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annotate m4/libtool.m4 @ 1572:5530a8075b62

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author Karn Kallio <kkallio@eka>
date Fri, 14 Oct 2011 02:33:03 -0430
parents 156b8e8c25d8
children 252e05bf199d
rev   line source
adamc@1141 1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
adamc@1141 2 #
adamc@1141 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@1459 4 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
adam@1459 5 # Inc.
adamc@1141 6 # Written by Gordon Matzigkeit, 1996
adamc@1141 7 #
adamc@1141 8 # This file is free software; the Free Software Foundation gives
adamc@1141 9 # unlimited permission to copy and/or distribute it, with or without
adamc@1141 10 # modifications, as long as this notice is preserved.
adamc@1141 11
adamc@1141 12 m4_define([_LT_COPYING], [dnl
adamc@1141 13 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
adam@1459 14 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation,
adam@1459 15 # Inc.
adamc@1141 16 # Written by Gordon Matzigkeit, 1996
adamc@1141 17 #
adamc@1141 18 # This file is part of GNU Libtool.
adamc@1141 19 #
adamc@1141 20 # GNU Libtool is free software; you can redistribute it and/or
adamc@1141 21 # modify it under the terms of the GNU General Public License as
adamc@1141 22 # published by the Free Software Foundation; either version 2 of
adamc@1141 23 # the License, or (at your option) any later version.
adamc@1141 24 #
adamc@1141 25 # As a special exception to the GNU General Public License,
adamc@1141 26 # if you distribute this file as part of a program or library that
adamc@1141 27 # is built using GNU Libtool, you may include this file under the
adamc@1141 28 # same distribution terms that you use for the rest of that program.
adamc@1141 29 #
adamc@1141 30 # GNU Libtool is distributed in the hope that it will be useful,
adamc@1141 31 # but WITHOUT ANY WARRANTY; without even the implied warranty of
adamc@1141 32 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
adamc@1141 33 # GNU General Public License for more details.
adamc@1141 34 #
adamc@1141 35 # You should have received a copy of the GNU General Public License
adamc@1141 36 # along with GNU Libtool; see the file COPYING. If not, a copy
adamc@1141 37 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
adamc@1141 38 # obtained by writing to the Free Software Foundation, Inc.,
adamc@1141 39 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
adamc@1141 40 ])
adamc@1141 41
adam@1459 42 # serial 57 LT_INIT
adamc@1141 43
adamc@1141 44
adamc@1141 45 # LT_PREREQ(VERSION)
adamc@1141 46 # ------------------
adamc@1141 47 # Complain and exit if this libtool version is less that VERSION.
adamc@1141 48 m4_defun([LT_PREREQ],
adamc@1141 49 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
adamc@1141 50 [m4_default([$3],
adamc@1141 51 [m4_fatal([Libtool version $1 or higher is required],
adamc@1141 52 63)])],
adamc@1141 53 [$2])])
adamc@1141 54
adamc@1141 55
adamc@1141 56 # _LT_CHECK_BUILDDIR
adamc@1141 57 # ------------------
adamc@1141 58 # Complain if the absolute build directory name contains unusual characters
adamc@1141 59 m4_defun([_LT_CHECK_BUILDDIR],
adamc@1141 60 [case `pwd` in
adamc@1141 61 *\ * | *\ *)
adamc@1141 62 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
adamc@1141 63 esac
adamc@1141 64 ])
adamc@1141 65
adamc@1141 66
adamc@1141 67 # LT_INIT([OPTIONS])
adamc@1141 68 # ------------------
adamc@1141 69 AC_DEFUN([LT_INIT],
adamc@1141 70 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
adam@1459 71 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
adamc@1141 72 AC_BEFORE([$0], [LT_LANG])dnl
adamc@1141 73 AC_BEFORE([$0], [LT_OUTPUT])dnl
adamc@1141 74 AC_BEFORE([$0], [LTDL_INIT])dnl
adamc@1141 75 m4_require([_LT_CHECK_BUILDDIR])dnl
adamc@1141 76
adamc@1141 77 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
adamc@1141 78 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
adamc@1141 79 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
adamc@1141 80 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
adamc@1141 81 dnl unless we require an AC_DEFUNed macro:
adamc@1141 82 AC_REQUIRE([LTOPTIONS_VERSION])dnl
adamc@1141 83 AC_REQUIRE([LTSUGAR_VERSION])dnl
adamc@1141 84 AC_REQUIRE([LTVERSION_VERSION])dnl
adamc@1141 85 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
adamc@1141 86 m4_require([_LT_PROG_LTMAIN])dnl
adamc@1141 87
adam@1459 88 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
adam@1459 89
adamc@1141 90 dnl Parse OPTIONS
adamc@1141 91 _LT_SET_OPTIONS([$0], [$1])
adamc@1141 92
adamc@1141 93 # This can be used to rebuild libtool when needed
adamc@1141 94 LIBTOOL_DEPS="$ltmain"
adamc@1141 95
adamc@1141 96 # Always use our own libtool.
adamc@1141 97 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
adamc@1141 98 AC_SUBST(LIBTOOL)dnl
adamc@1141 99
adamc@1141 100 _LT_SETUP
adamc@1141 101
adamc@1141 102 # Only expand once:
adamc@1141 103 m4_define([LT_INIT])
adamc@1141 104 ])# LT_INIT
adamc@1141 105
adamc@1141 106 # Old names:
adamc@1141 107 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
adamc@1141 108 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
adamc@1141 109 dnl aclocal-1.4 backwards compatibility:
adamc@1141 110 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
adamc@1141 111 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
adamc@1141 112
adamc@1141 113
adamc@1141 114 # _LT_CC_BASENAME(CC)
adamc@1141 115 # -------------------
adamc@1141 116 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
adamc@1141 117 m4_defun([_LT_CC_BASENAME],
adamc@1141 118 [for cc_temp in $1""; do
adamc@1141 119 case $cc_temp in
adamc@1141 120 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
adamc@1141 121 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
adamc@1141 122 \-*) ;;
adamc@1141 123 *) break;;
adamc@1141 124 esac
adamc@1141 125 done
adam@1459 126 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
adamc@1141 127 ])
adamc@1141 128
adamc@1141 129
adamc@1141 130 # _LT_FILEUTILS_DEFAULTS
adamc@1141 131 # ----------------------
adamc@1141 132 # It is okay to use these file commands and assume they have been set
adamc@1141 133 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
adamc@1141 134 m4_defun([_LT_FILEUTILS_DEFAULTS],
adamc@1141 135 [: ${CP="cp -f"}
adamc@1141 136 : ${MV="mv -f"}
adamc@1141 137 : ${RM="rm -f"}
adamc@1141 138 ])# _LT_FILEUTILS_DEFAULTS
adamc@1141 139
adamc@1141 140
adamc@1141 141 # _LT_SETUP
adamc@1141 142 # ---------
adamc@1141 143 m4_defun([_LT_SETUP],
adamc@1141 144 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 145 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@1459 146 AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
adam@1459 147 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
adam@1459 148
adamc@1141 149 _LT_DECL([], [host_alias], [0], [The host system])dnl
adamc@1141 150 _LT_DECL([], [host], [0])dnl
adamc@1141 151 _LT_DECL([], [host_os], [0])dnl
adamc@1141 152 dnl
adamc@1141 153 _LT_DECL([], [build_alias], [0], [The build system])dnl
adamc@1141 154 _LT_DECL([], [build], [0])dnl
adamc@1141 155 _LT_DECL([], [build_os], [0])dnl
adamc@1141 156 dnl
adamc@1141 157 AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141 158 AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141 159 AC_REQUIRE([LT_PATH_NM])dnl
adamc@1141 160 dnl
adamc@1141 161 AC_REQUIRE([AC_PROG_LN_S])dnl
adamc@1141 162 test -z "$LN_S" && LN_S="ln -s"
adamc@1141 163 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
adamc@1141 164 dnl
adamc@1141 165 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
adamc@1141 166 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
adamc@1141 167 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
adamc@1141 168 dnl
adamc@1141 169 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 170 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adam@1459 171 m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
adamc@1141 172 m4_require([_LT_CMD_RELOAD])dnl
adamc@1141 173 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
adam@1459 174 m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
adamc@1141 175 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
adamc@1141 176 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adam@1459 177 m4_require([_LT_WITH_SYSROOT])dnl
adamc@1141 178
adamc@1141 179 _LT_CONFIG_LIBTOOL_INIT([
adamc@1141 180 # See if we are running on zsh, and set the options which allow our
adamc@1141 181 # commands through without removal of \ escapes INIT.
adamc@1141 182 if test -n "\${ZSH_VERSION+set}" ; then
adamc@1141 183 setopt NO_GLOB_SUBST
adamc@1141 184 fi
adamc@1141 185 ])
adamc@1141 186 if test -n "${ZSH_VERSION+set}" ; then
adamc@1141 187 setopt NO_GLOB_SUBST
adamc@1141 188 fi
adamc@1141 189
adamc@1141 190 _LT_CHECK_OBJDIR
adamc@1141 191
adamc@1141 192 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 193
adamc@1141 194 case $host_os in
adamc@1141 195 aix3*)
adamc@1141 196 # AIX sometimes has problems with the GCC collect2 program. For some
adamc@1141 197 # reason, if we set the COLLECT_NAMES environment variable, the problems
adamc@1141 198 # vanish in a puff of smoke.
adamc@1141 199 if test "X${COLLECT_NAMES+set}" != Xset; then
adamc@1141 200 COLLECT_NAMES=
adamc@1141 201 export COLLECT_NAMES
adamc@1141 202 fi
adamc@1141 203 ;;
adamc@1141 204 esac
adamc@1141 205
adamc@1141 206 # Global variables:
adamc@1141 207 ofile=libtool
adamc@1141 208 can_build_shared=yes
adamc@1141 209
adamc@1141 210 # All known linkers require a `.a' archive for static linking (except MSVC,
adamc@1141 211 # which needs '.lib').
adamc@1141 212 libext=a
adamc@1141 213
adamc@1141 214 with_gnu_ld="$lt_cv_prog_gnu_ld"
adamc@1141 215
adamc@1141 216 old_CC="$CC"
adamc@1141 217 old_CFLAGS="$CFLAGS"
adamc@1141 218
adamc@1141 219 # Set sane defaults for various variables
adamc@1141 220 test -z "$CC" && CC=cc
adamc@1141 221 test -z "$LTCC" && LTCC=$CC
adamc@1141 222 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
adamc@1141 223 test -z "$LD" && LD=ld
adamc@1141 224 test -z "$ac_objext" && ac_objext=o
adamc@1141 225
adamc@1141 226 _LT_CC_BASENAME([$compiler])
adamc@1141 227
adamc@1141 228 # Only perform the check for file, if the check method requires it
adamc@1141 229 test -z "$MAGIC_CMD" && MAGIC_CMD=file
adamc@1141 230 case $deplibs_check_method in
adamc@1141 231 file_magic*)
adamc@1141 232 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
adamc@1141 233 _LT_PATH_MAGIC
adamc@1141 234 fi
adamc@1141 235 ;;
adamc@1141 236 esac
adamc@1141 237
adamc@1141 238 # Use C for the default configuration in the libtool script
adamc@1141 239 LT_SUPPORTED_TAG([CC])
adamc@1141 240 _LT_LANG_C_CONFIG
adamc@1141 241 _LT_LANG_DEFAULT_CONFIG
adamc@1141 242 _LT_CONFIG_COMMANDS
adamc@1141 243 ])# _LT_SETUP
adamc@1141 244
adamc@1141 245
adam@1459 246 # _LT_PREPARE_SED_QUOTE_VARS
adam@1459 247 # --------------------------
adam@1459 248 # Define a few sed substitution that help us do robust quoting.
adam@1459 249 m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
adam@1459 250 [# Backslashify metacharacters that are still active within
adam@1459 251 # double-quoted strings.
adam@1459 252 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
adam@1459 253
adam@1459 254 # Same as above, but do not quote variable references.
adam@1459 255 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
adam@1459 256
adam@1459 257 # Sed substitution to delay expansion of an escaped shell variable in a
adam@1459 258 # double_quote_subst'ed string.
adam@1459 259 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
adam@1459 260
adam@1459 261 # Sed substitution to delay expansion of an escaped single quote.
adam@1459 262 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
adam@1459 263
adam@1459 264 # Sed substitution to avoid accidental globbing in evaled expressions
adam@1459 265 no_glob_subst='s/\*/\\\*/g'
adam@1459 266 ])
adam@1459 267
adamc@1141 268 # _LT_PROG_LTMAIN
adamc@1141 269 # ---------------
adamc@1141 270 # Note that this code is called both from `configure', and `config.status'
adamc@1141 271 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
adamc@1141 272 # `config.status' has no value for ac_aux_dir unless we are using Automake,
adamc@1141 273 # so we pass a copy along to make sure it has a sensible value anyway.
adamc@1141 274 m4_defun([_LT_PROG_LTMAIN],
adamc@1141 275 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
adamc@1141 276 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
adamc@1141 277 ltmain="$ac_aux_dir/ltmain.sh"
adamc@1141 278 ])# _LT_PROG_LTMAIN
adamc@1141 279
adamc@1141 280
adamc@1141 281 ## ------------------------------------- ##
adamc@1141 282 ## Accumulate code for creating libtool. ##
adamc@1141 283 ## ------------------------------------- ##
adamc@1141 284
adamc@1141 285 # So that we can recreate a full libtool script including additional
adamc@1141 286 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
adamc@1141 287 # in macros and then make a single call at the end using the `libtool'
adamc@1141 288 # label.
adamc@1141 289
adamc@1141 290
adamc@1141 291 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
adamc@1141 292 # ----------------------------------------
adamc@1141 293 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adamc@1141 294 m4_define([_LT_CONFIG_LIBTOOL_INIT],
adamc@1141 295 [m4_ifval([$1],
adamc@1141 296 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
adamc@1141 297 [$1
adamc@1141 298 ])])])
adamc@1141 299
adamc@1141 300 # Initialize.
adamc@1141 301 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
adamc@1141 302
adamc@1141 303
adamc@1141 304 # _LT_CONFIG_LIBTOOL([COMMANDS])
adamc@1141 305 # ------------------------------
adamc@1141 306 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
adamc@1141 307 m4_define([_LT_CONFIG_LIBTOOL],
adamc@1141 308 [m4_ifval([$1],
adamc@1141 309 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
adamc@1141 310 [$1
adamc@1141 311 ])])])
adamc@1141 312
adamc@1141 313 # Initialize.
adamc@1141 314 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
adamc@1141 315
adamc@1141 316
adamc@1141 317 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
adamc@1141 318 # -----------------------------------------------------
adamc@1141 319 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
adamc@1141 320 [_LT_CONFIG_LIBTOOL([$1])
adamc@1141 321 _LT_CONFIG_LIBTOOL_INIT([$2])
adamc@1141 322 ])
adamc@1141 323
adamc@1141 324
adamc@1141 325 # _LT_FORMAT_COMMENT([COMMENT])
adamc@1141 326 # -----------------------------
adamc@1141 327 # Add leading comment marks to the start of each line, and a trailing
adamc@1141 328 # full-stop to the whole comment if one is not present already.
adamc@1141 329 m4_define([_LT_FORMAT_COMMENT],
adamc@1141 330 [m4_ifval([$1], [
adamc@1141 331 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
adamc@1141 332 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
adamc@1141 333 )])
adamc@1141 334
adamc@1141 335
adamc@1141 336
adamc@1141 337 ## ------------------------ ##
adamc@1141 338 ## FIXME: Eliminate VARNAME ##
adamc@1141 339 ## ------------------------ ##
adamc@1141 340
adamc@1141 341
adamc@1141 342 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
adamc@1141 343 # -------------------------------------------------------------------
adamc@1141 344 # CONFIGNAME is the name given to the value in the libtool script.
adamc@1141 345 # VARNAME is the (base) name used in the configure script.
adamc@1141 346 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
adamc@1141 347 # VARNAME. Any other value will be used directly.
adamc@1141 348 m4_define([_LT_DECL],
adamc@1141 349 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
adamc@1141 350 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
adamc@1141 351 [m4_ifval([$1], [$1], [$2])])
adamc@1141 352 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
adamc@1141 353 m4_ifval([$4],
adamc@1141 354 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
adamc@1141 355 lt_dict_add_subkey([lt_decl_dict], [$2],
adamc@1141 356 [tagged?], [m4_ifval([$5], [yes], [no])])])
adamc@1141 357 ])
adamc@1141 358
adamc@1141 359
adamc@1141 360 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
adamc@1141 361 # --------------------------------------------------------
adamc@1141 362 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
adamc@1141 363
adamc@1141 364
adamc@1141 365 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
adamc@1141 366 # ------------------------------------------------
adamc@1141 367 m4_define([lt_decl_tag_varnames],
adamc@1141 368 [_lt_decl_filter([tagged?], [yes], $@)])
adamc@1141 369
adamc@1141 370
adamc@1141 371 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
adamc@1141 372 # ---------------------------------------------------------
adamc@1141 373 m4_define([_lt_decl_filter],
adamc@1141 374 [m4_case([$#],
adamc@1141 375 [0], [m4_fatal([$0: too few arguments: $#])],
adamc@1141 376 [1], [m4_fatal([$0: too few arguments: $#: $1])],
adamc@1141 377 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
adamc@1141 378 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
adamc@1141 379 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
adamc@1141 380 ])
adamc@1141 381
adamc@1141 382
adamc@1141 383 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
adamc@1141 384 # --------------------------------------------------
adamc@1141 385 m4_define([lt_decl_quote_varnames],
adamc@1141 386 [_lt_decl_filter([value], [1], $@)])
adamc@1141 387
adamc@1141 388
adamc@1141 389 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
adamc@1141 390 # ---------------------------------------------------
adamc@1141 391 m4_define([lt_decl_dquote_varnames],
adamc@1141 392 [_lt_decl_filter([value], [2], $@)])
adamc@1141 393
adamc@1141 394
adamc@1141 395 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
adamc@1141 396 # ---------------------------------------------------
adamc@1141 397 m4_define([lt_decl_varnames_tagged],
adamc@1141 398 [m4_assert([$# <= 2])dnl
adamc@1141 399 _$0(m4_quote(m4_default([$1], [[, ]])),
adamc@1141 400 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
adamc@1141 401 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
adamc@1141 402 m4_define([_lt_decl_varnames_tagged],
adamc@1141 403 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
adamc@1141 404
adamc@1141 405
adamc@1141 406 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
adamc@1141 407 # ------------------------------------------------
adamc@1141 408 m4_define([lt_decl_all_varnames],
adamc@1141 409 [_$0(m4_quote(m4_default([$1], [[, ]])),
adamc@1141 410 m4_if([$2], [],
adamc@1141 411 m4_quote(lt_decl_varnames),
adamc@1141 412 m4_quote(m4_shift($@))))[]dnl
adamc@1141 413 ])
adamc@1141 414 m4_define([_lt_decl_all_varnames],
adamc@1141 415 [lt_join($@, lt_decl_varnames_tagged([$1],
adamc@1141 416 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
adamc@1141 417 ])
adamc@1141 418
adamc@1141 419
adamc@1141 420 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
adamc@1141 421 # ------------------------------------
adamc@1141 422 # Quote a variable value, and forward it to `config.status' so that its
adamc@1141 423 # declaration there will have the same value as in `configure'. VARNAME
adamc@1141 424 # must have a single quote delimited value for this to work.
adamc@1141 425 m4_define([_LT_CONFIG_STATUS_DECLARE],
adam@1459 426 [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
adamc@1141 427
adamc@1141 428
adamc@1141 429 # _LT_CONFIG_STATUS_DECLARATIONS
adamc@1141 430 # ------------------------------
adamc@1141 431 # We delimit libtool config variables with single quotes, so when
adamc@1141 432 # we write them to config.status, we have to be sure to quote all
adamc@1141 433 # embedded single quotes properly. In configure, this macro expands
adamc@1141 434 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
adamc@1141 435 #
adam@1459 436 # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
adamc@1141 437 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
adamc@1141 438 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
adamc@1141 439 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
adamc@1141 440
adamc@1141 441
adamc@1141 442 # _LT_LIBTOOL_TAGS
adamc@1141 443 # ----------------
adamc@1141 444 # Output comment and list of tags supported by the script
adamc@1141 445 m4_defun([_LT_LIBTOOL_TAGS],
adamc@1141 446 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
adamc@1141 447 available_tags="_LT_TAGS"dnl
adamc@1141 448 ])
adamc@1141 449
adamc@1141 450
adamc@1141 451 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
adamc@1141 452 # -----------------------------------
adamc@1141 453 # Extract the dictionary values for VARNAME (optionally with TAG) and
adamc@1141 454 # expand to a commented shell variable setting:
adamc@1141 455 #
adamc@1141 456 # # Some comment about what VAR is for.
adamc@1141 457 # visible_name=$lt_internal_name
adamc@1141 458 m4_define([_LT_LIBTOOL_DECLARE],
adamc@1141 459 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
adamc@1141 460 [description])))[]dnl
adamc@1141 461 m4_pushdef([_libtool_name],
adamc@1141 462 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
adamc@1141 463 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
adamc@1141 464 [0], [_libtool_name=[$]$1],
adamc@1141 465 [1], [_libtool_name=$lt_[]$1],
adamc@1141 466 [2], [_libtool_name=$lt_[]$1],
adamc@1141 467 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
adamc@1141 468 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
adamc@1141 469 ])
adamc@1141 470
adamc@1141 471
adamc@1141 472 # _LT_LIBTOOL_CONFIG_VARS
adamc@1141 473 # -----------------------
adamc@1141 474 # Produce commented declarations of non-tagged libtool config variables
adamc@1141 475 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
adamc@1141 476 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
adamc@1141 477 # section) are produced by _LT_LIBTOOL_TAG_VARS.
adamc@1141 478 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
adamc@1141 479 [m4_foreach([_lt_var],
adamc@1141 480 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
adamc@1141 481 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
adamc@1141 482
adamc@1141 483
adamc@1141 484 # _LT_LIBTOOL_TAG_VARS(TAG)
adamc@1141 485 # -------------------------
adamc@1141 486 m4_define([_LT_LIBTOOL_TAG_VARS],
adamc@1141 487 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
adamc@1141 488 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
adamc@1141 489
adamc@1141 490
adamc@1141 491 # _LT_TAGVAR(VARNAME, [TAGNAME])
adamc@1141 492 # ------------------------------
adamc@1141 493 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
adamc@1141 494
adamc@1141 495
adamc@1141 496 # _LT_CONFIG_COMMANDS
adamc@1141 497 # -------------------
adamc@1141 498 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
adamc@1141 499 # variables for single and double quote escaping we saved from calls
adamc@1141 500 # to _LT_DECL, we can put quote escaped variables declarations
adamc@1141 501 # into `config.status', and then the shell code to quote escape them in
adamc@1141 502 # for loops in `config.status'. Finally, any additional code accumulated
adamc@1141 503 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
adamc@1141 504 m4_defun([_LT_CONFIG_COMMANDS],
adamc@1141 505 [AC_PROVIDE_IFELSE([LT_OUTPUT],
adamc@1141 506 dnl If the libtool generation code has been placed in $CONFIG_LT,
adamc@1141 507 dnl instead of duplicating it all over again into config.status,
adamc@1141 508 dnl then we will have config.status run $CONFIG_LT later, so it
adamc@1141 509 dnl needs to know what name is stored there:
adamc@1141 510 [AC_CONFIG_COMMANDS([libtool],
adamc@1141 511 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
adamc@1141 512 dnl If the libtool generation code is destined for config.status,
adamc@1141 513 dnl expand the accumulated commands and init code now:
adamc@1141 514 [AC_CONFIG_COMMANDS([libtool],
adamc@1141 515 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
adamc@1141 516 ])#_LT_CONFIG_COMMANDS
adamc@1141 517
adamc@1141 518
adamc@1141 519 # Initialize.
adamc@1141 520 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
adamc@1141 521 [
adamc@1141 522
adamc@1141 523 # The HP-UX ksh and POSIX shell print the target directory to stdout
adamc@1141 524 # if CDPATH is set.
adamc@1141 525 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
adamc@1141 526
adamc@1141 527 sed_quote_subst='$sed_quote_subst'
adamc@1141 528 double_quote_subst='$double_quote_subst'
adamc@1141 529 delay_variable_subst='$delay_variable_subst'
adamc@1141 530 _LT_CONFIG_STATUS_DECLARATIONS
adamc@1141 531 LTCC='$LTCC'
adamc@1141 532 LTCFLAGS='$LTCFLAGS'
adamc@1141 533 compiler='$compiler_DEFAULT'
adamc@1141 534
adam@1459 535 # A function that is used when there is no print builtin or printf.
adam@1459 536 func_fallback_echo ()
adam@1459 537 {
adam@1459 538 eval 'cat <<_LTECHO_EOF
adam@1459 539 \$[]1
adam@1459 540 _LTECHO_EOF'
adam@1459 541 }
adam@1459 542
adamc@1141 543 # Quote evaled strings.
adamc@1141 544 for var in lt_decl_all_varnames([[ \
adamc@1141 545 ]], lt_decl_quote_varnames); do
adam@1459 546 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adamc@1141 547 *[[\\\\\\\`\\"\\\$]]*)
adam@1459 548 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
adamc@1141 549 ;;
adamc@1141 550 *)
adamc@1141 551 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adamc@1141 552 ;;
adamc@1141 553 esac
adamc@1141 554 done
adamc@1141 555
adamc@1141 556 # Double-quote double-evaled strings.
adamc@1141 557 for var in lt_decl_all_varnames([[ \
adamc@1141 558 ]], lt_decl_dquote_varnames); do
adam@1459 559 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
adamc@1141 560 *[[\\\\\\\`\\"\\\$]]*)
adam@1459 561 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
adamc@1141 562 ;;
adamc@1141 563 *)
adamc@1141 564 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
adamc@1141 565 ;;
adamc@1141 566 esac
adamc@1141 567 done
adamc@1141 568
adamc@1141 569 _LT_OUTPUT_LIBTOOL_INIT
adamc@1141 570 ])
adamc@1141 571
adam@1459 572 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
adam@1459 573 # ------------------------------------
adam@1459 574 # Generate a child script FILE with all initialization necessary to
adam@1459 575 # reuse the environment learned by the parent script, and make the
adam@1459 576 # file executable. If COMMENT is supplied, it is inserted after the
adam@1459 577 # `#!' sequence but before initialization text begins. After this
adam@1459 578 # macro, additional text can be appended to FILE to form the body of
adam@1459 579 # the child script. The macro ends with non-zero status if the
adam@1459 580 # file could not be fully written (such as if the disk is full).
adam@1459 581 m4_ifdef([AS_INIT_GENERATED],
adam@1459 582 [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
adam@1459 583 [m4_defun([_LT_GENERATED_FILE_INIT],
adam@1459 584 [m4_require([AS_PREPARE])]dnl
adam@1459 585 [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
adam@1459 586 [lt_write_fail=0
adam@1459 587 cat >$1 <<_ASEOF || lt_write_fail=1
adam@1459 588 #! $SHELL
adam@1459 589 # Generated by $as_me.
adam@1459 590 $2
adam@1459 591 SHELL=\${CONFIG_SHELL-$SHELL}
adam@1459 592 export SHELL
adam@1459 593 _ASEOF
adam@1459 594 cat >>$1 <<\_ASEOF || lt_write_fail=1
adam@1459 595 AS_SHELL_SANITIZE
adam@1459 596 _AS_PREPARE
adam@1459 597 exec AS_MESSAGE_FD>&1
adam@1459 598 _ASEOF
adam@1459 599 test $lt_write_fail = 0 && chmod +x $1[]dnl
adam@1459 600 m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
adamc@1141 601
adamc@1141 602 # LT_OUTPUT
adamc@1141 603 # ---------
adamc@1141 604 # This macro allows early generation of the libtool script (before
adamc@1141 605 # AC_OUTPUT is called), incase it is used in configure for compilation
adamc@1141 606 # tests.
adamc@1141 607 AC_DEFUN([LT_OUTPUT],
adamc@1141 608 [: ${CONFIG_LT=./config.lt}
adamc@1141 609 AC_MSG_NOTICE([creating $CONFIG_LT])
adam@1459 610 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
adam@1459 611 [# Run this file to recreate a libtool stub with the current configuration.])
adam@1459 612
adam@1459 613 cat >>"$CONFIG_LT" <<\_LTEOF
adamc@1141 614 lt_cl_silent=false
adamc@1141 615 exec AS_MESSAGE_LOG_FD>>config.log
adamc@1141 616 {
adamc@1141 617 echo
adamc@1141 618 AS_BOX([Running $as_me.])
adamc@1141 619 } >&AS_MESSAGE_LOG_FD
adamc@1141 620
adamc@1141 621 lt_cl_help="\
adamc@1141 622 \`$as_me' creates a local libtool stub from the current configuration,
adamc@1141 623 for use in further configure time tests before the real libtool is
adamc@1141 624 generated.
adamc@1141 625
adamc@1141 626 Usage: $[0] [[OPTIONS]]
adamc@1141 627
adamc@1141 628 -h, --help print this help, then exit
adamc@1141 629 -V, --version print version number, then exit
adamc@1141 630 -q, --quiet do not print progress messages
adamc@1141 631 -d, --debug don't remove temporary files
adamc@1141 632
adamc@1141 633 Report bugs to <bug-libtool@gnu.org>."
adamc@1141 634
adamc@1141 635 lt_cl_version="\
adamc@1141 636 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
adamc@1141 637 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
adamc@1141 638 configured by $[0], generated by m4_PACKAGE_STRING.
adamc@1141 639
adam@1459 640 Copyright (C) 2010 Free Software Foundation, Inc.
adamc@1141 641 This config.lt script is free software; the Free Software Foundation
adamc@1141 642 gives unlimited permision to copy, distribute and modify it."
adamc@1141 643
adamc@1141 644 while test $[#] != 0
adamc@1141 645 do
adamc@1141 646 case $[1] in
adamc@1141 647 --version | --v* | -V )
adamc@1141 648 echo "$lt_cl_version"; exit 0 ;;
adamc@1141 649 --help | --h* | -h )
adamc@1141 650 echo "$lt_cl_help"; exit 0 ;;
adamc@1141 651 --debug | --d* | -d )
adamc@1141 652 debug=: ;;
adamc@1141 653 --quiet | --q* | --silent | --s* | -q )
adamc@1141 654 lt_cl_silent=: ;;
adamc@1141 655
adamc@1141 656 -*) AC_MSG_ERROR([unrecognized option: $[1]
adamc@1141 657 Try \`$[0] --help' for more information.]) ;;
adamc@1141 658
adamc@1141 659 *) AC_MSG_ERROR([unrecognized argument: $[1]
adamc@1141 660 Try \`$[0] --help' for more information.]) ;;
adamc@1141 661 esac
adamc@1141 662 shift
adamc@1141 663 done
adamc@1141 664
adamc@1141 665 if $lt_cl_silent; then
adamc@1141 666 exec AS_MESSAGE_FD>/dev/null
adamc@1141 667 fi
adamc@1141 668 _LTEOF
adamc@1141 669
adamc@1141 670 cat >>"$CONFIG_LT" <<_LTEOF
adamc@1141 671 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
adamc@1141 672 _LTEOF
adamc@1141 673
adamc@1141 674 cat >>"$CONFIG_LT" <<\_LTEOF
adamc@1141 675 AC_MSG_NOTICE([creating $ofile])
adamc@1141 676 _LT_OUTPUT_LIBTOOL_COMMANDS
adamc@1141 677 AS_EXIT(0)
adamc@1141 678 _LTEOF
adamc@1141 679 chmod +x "$CONFIG_LT"
adamc@1141 680
adamc@1141 681 # configure is writing to config.log, but config.lt does its own redirection,
adamc@1141 682 # appending to config.log, which fails on DOS, as config.log is still kept
adamc@1141 683 # open by configure. Here we exec the FD to /dev/null, effectively closing
adamc@1141 684 # config.log, so it can be properly (re)opened and appended to by config.lt.
adam@1459 685 lt_cl_success=:
adam@1459 686 test "$silent" = yes &&
adam@1459 687 lt_config_lt_args="$lt_config_lt_args --quiet"
adam@1459 688 exec AS_MESSAGE_LOG_FD>/dev/null
adam@1459 689 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
adam@1459 690 exec AS_MESSAGE_LOG_FD>>config.log
adam@1459 691 $lt_cl_success || AS_EXIT(1)
adamc@1141 692 ])# LT_OUTPUT
adamc@1141 693
adamc@1141 694
adamc@1141 695 # _LT_CONFIG(TAG)
adamc@1141 696 # ---------------
adamc@1141 697 # If TAG is the built-in tag, create an initial libtool script with a
adamc@1141 698 # default configuration from the untagged config vars. Otherwise add code
adamc@1141 699 # to config.status for appending the configuration named by TAG from the
adamc@1141 700 # matching tagged config vars.
adamc@1141 701 m4_defun([_LT_CONFIG],
adamc@1141 702 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 703 _LT_CONFIG_SAVE_COMMANDS([
adamc@1141 704 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
adamc@1141 705 m4_if(_LT_TAG, [C], [
adamc@1141 706 # See if we are running on zsh, and set the options which allow our
adamc@1141 707 # commands through without removal of \ escapes.
adamc@1141 708 if test -n "${ZSH_VERSION+set}" ; then
adamc@1141 709 setopt NO_GLOB_SUBST
adamc@1141 710 fi
adamc@1141 711
adamc@1141 712 cfgfile="${ofile}T"
adamc@1141 713 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
adamc@1141 714 $RM "$cfgfile"
adamc@1141 715
adamc@1141 716 cat <<_LT_EOF >> "$cfgfile"
adamc@1141 717 #! $SHELL
adamc@1141 718
adamc@1141 719 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
adamc@1141 720 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
adamc@1141 721 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
adamc@1141 722 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
adamc@1141 723 #
adamc@1141 724 _LT_COPYING
adamc@1141 725 _LT_LIBTOOL_TAGS
adamc@1141 726
adamc@1141 727 # ### BEGIN LIBTOOL CONFIG
adamc@1141 728 _LT_LIBTOOL_CONFIG_VARS
adamc@1141 729 _LT_LIBTOOL_TAG_VARS
adamc@1141 730 # ### END LIBTOOL CONFIG
adamc@1141 731
adamc@1141 732 _LT_EOF
adamc@1141 733
adamc@1141 734 case $host_os in
adamc@1141 735 aix3*)
adamc@1141 736 cat <<\_LT_EOF >> "$cfgfile"
adamc@1141 737 # AIX sometimes has problems with the GCC collect2 program. For some
adamc@1141 738 # reason, if we set the COLLECT_NAMES environment variable, the problems
adamc@1141 739 # vanish in a puff of smoke.
adamc@1141 740 if test "X${COLLECT_NAMES+set}" != Xset; then
adamc@1141 741 COLLECT_NAMES=
adamc@1141 742 export COLLECT_NAMES
adamc@1141 743 fi
adamc@1141 744 _LT_EOF
adamc@1141 745 ;;
adamc@1141 746 esac
adamc@1141 747
adamc@1141 748 _LT_PROG_LTMAIN
adamc@1141 749
adamc@1141 750 # We use sed instead of cat because bash on DJGPP gets confused if
adamc@1141 751 # if finds mixed CR/LF and LF-only lines. Since sed operates in
adamc@1141 752 # text mode, it properly converts lines to CR/LF. This bash problem
adamc@1141 753 # is reportedly fixed, but why not run on old versions too?
adam@1459 754 sed '$q' "$ltmain" >> "$cfgfile" \
adam@1459 755 || (rm -f "$cfgfile"; exit 1)
adam@1459 756
adam@1459 757 _LT_PROG_REPLACE_SHELLFNS
adam@1459 758
adam@1459 759 mv -f "$cfgfile" "$ofile" ||
adamc@1141 760 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
adamc@1141 761 chmod +x "$ofile"
adamc@1141 762 ],
adamc@1141 763 [cat <<_LT_EOF >> "$ofile"
adamc@1141 764
adamc@1141 765 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
adamc@1141 766 dnl in a comment (ie after a #).
adamc@1141 767 # ### BEGIN LIBTOOL TAG CONFIG: $1
adamc@1141 768 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
adamc@1141 769 # ### END LIBTOOL TAG CONFIG: $1
adamc@1141 770 _LT_EOF
adamc@1141 771 ])dnl /m4_if
adamc@1141 772 ],
adamc@1141 773 [m4_if([$1], [], [
adamc@1141 774 PACKAGE='$PACKAGE'
adamc@1141 775 VERSION='$VERSION'
adamc@1141 776 TIMESTAMP='$TIMESTAMP'
adamc@1141 777 RM='$RM'
adamc@1141 778 ofile='$ofile'], [])
adamc@1141 779 ])dnl /_LT_CONFIG_SAVE_COMMANDS
adamc@1141 780 ])# _LT_CONFIG
adamc@1141 781
adamc@1141 782
adamc@1141 783 # LT_SUPPORTED_TAG(TAG)
adamc@1141 784 # ---------------------
adamc@1141 785 # Trace this macro to discover what tags are supported by the libtool
adamc@1141 786 # --tag option, using:
adamc@1141 787 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
adamc@1141 788 AC_DEFUN([LT_SUPPORTED_TAG], [])
adamc@1141 789
adamc@1141 790
adamc@1141 791 # C support is built-in for now
adamc@1141 792 m4_define([_LT_LANG_C_enabled], [])
adamc@1141 793 m4_define([_LT_TAGS], [])
adamc@1141 794
adamc@1141 795
adamc@1141 796 # LT_LANG(LANG)
adamc@1141 797 # -------------
adamc@1141 798 # Enable libtool support for the given language if not already enabled.
adamc@1141 799 AC_DEFUN([LT_LANG],
adamc@1141 800 [AC_BEFORE([$0], [LT_OUTPUT])dnl
adamc@1141 801 m4_case([$1],
adamc@1141 802 [C], [_LT_LANG(C)],
adamc@1141 803 [C++], [_LT_LANG(CXX)],
adamc@1141 804 [Java], [_LT_LANG(GCJ)],
adamc@1141 805 [Fortran 77], [_LT_LANG(F77)],
adamc@1141 806 [Fortran], [_LT_LANG(FC)],
adamc@1141 807 [Windows Resource], [_LT_LANG(RC)],
adamc@1141 808 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
adamc@1141 809 [_LT_LANG($1)],
adamc@1141 810 [m4_fatal([$0: unsupported language: "$1"])])])dnl
adamc@1141 811 ])# LT_LANG
adamc@1141 812
adamc@1141 813
adamc@1141 814 # _LT_LANG(LANGNAME)
adamc@1141 815 # ------------------
adamc@1141 816 m4_defun([_LT_LANG],
adamc@1141 817 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
adamc@1141 818 [LT_SUPPORTED_TAG([$1])dnl
adamc@1141 819 m4_append([_LT_TAGS], [$1 ])dnl
adamc@1141 820 m4_define([_LT_LANG_]$1[_enabled], [])dnl
adamc@1141 821 _LT_LANG_$1_CONFIG($1)])dnl
adamc@1141 822 ])# _LT_LANG
adamc@1141 823
adamc@1141 824
adamc@1141 825 # _LT_LANG_DEFAULT_CONFIG
adamc@1141 826 # -----------------------
adamc@1141 827 m4_defun([_LT_LANG_DEFAULT_CONFIG],
adamc@1141 828 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
adamc@1141 829 [LT_LANG(CXX)],
adamc@1141 830 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
adamc@1141 831
adamc@1141 832 AC_PROVIDE_IFELSE([AC_PROG_F77],
adamc@1141 833 [LT_LANG(F77)],
adamc@1141 834 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
adamc@1141 835
adamc@1141 836 AC_PROVIDE_IFELSE([AC_PROG_FC],
adamc@1141 837 [LT_LANG(FC)],
adamc@1141 838 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
adamc@1141 839
adamc@1141 840 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
adamc@1141 841 dnl pulling things in needlessly.
adamc@1141 842 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
adamc@1141 843 [LT_LANG(GCJ)],
adamc@1141 844 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
adamc@1141 845 [LT_LANG(GCJ)],
adamc@1141 846 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
adamc@1141 847 [LT_LANG(GCJ)],
adamc@1141 848 [m4_ifdef([AC_PROG_GCJ],
adamc@1141 849 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
adamc@1141 850 m4_ifdef([A][M_PROG_GCJ],
adamc@1141 851 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
adamc@1141 852 m4_ifdef([LT_PROG_GCJ],
adamc@1141 853 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
adamc@1141 854
adamc@1141 855 AC_PROVIDE_IFELSE([LT_PROG_RC],
adamc@1141 856 [LT_LANG(RC)],
adamc@1141 857 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
adamc@1141 858 ])# _LT_LANG_DEFAULT_CONFIG
adamc@1141 859
adamc@1141 860 # Obsolete macros:
adamc@1141 861 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
adamc@1141 862 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
adamc@1141 863 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
adamc@1141 864 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
adam@1459 865 AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
adamc@1141 866 dnl aclocal-1.4 backwards compatibility:
adamc@1141 867 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
adamc@1141 868 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
adamc@1141 869 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
adamc@1141 870 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
adam@1459 871 dnl AC_DEFUN([AC_LIBTOOL_RC], [])
adamc@1141 872
adamc@1141 873
adamc@1141 874 # _LT_TAG_COMPILER
adamc@1141 875 # ----------------
adamc@1141 876 m4_defun([_LT_TAG_COMPILER],
adamc@1141 877 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141 878
adamc@1141 879 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
adamc@1141 880 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
adamc@1141 881 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
adamc@1141 882 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
adamc@1141 883
adamc@1141 884 # If no C compiler was specified, use CC.
adamc@1141 885 LTCC=${LTCC-"$CC"}
adamc@1141 886
adamc@1141 887 # If no C compiler flags were specified, use CFLAGS.
adamc@1141 888 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
adamc@1141 889
adamc@1141 890 # Allow CC to be a program name with arguments.
adamc@1141 891 compiler=$CC
adamc@1141 892 ])# _LT_TAG_COMPILER
adamc@1141 893
adamc@1141 894
adamc@1141 895 # _LT_COMPILER_BOILERPLATE
adamc@1141 896 # ------------------------
adamc@1141 897 # Check for compiler boilerplate output or warnings with
adamc@1141 898 # the simple compiler test code.
adamc@1141 899 m4_defun([_LT_COMPILER_BOILERPLATE],
adamc@1141 900 [m4_require([_LT_DECL_SED])dnl
adamc@1141 901 ac_outfile=conftest.$ac_objext
adamc@1141 902 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
adamc@1141 903 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
adamc@1141 904 _lt_compiler_boilerplate=`cat conftest.err`
adamc@1141 905 $RM conftest*
adamc@1141 906 ])# _LT_COMPILER_BOILERPLATE
adamc@1141 907
adamc@1141 908
adamc@1141 909 # _LT_LINKER_BOILERPLATE
adamc@1141 910 # ----------------------
adamc@1141 911 # Check for linker boilerplate output or warnings with
adamc@1141 912 # the simple link test code.
adamc@1141 913 m4_defun([_LT_LINKER_BOILERPLATE],
adamc@1141 914 [m4_require([_LT_DECL_SED])dnl
adamc@1141 915 ac_outfile=conftest.$ac_objext
adamc@1141 916 echo "$lt_simple_link_test_code" >conftest.$ac_ext
adamc@1141 917 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
adamc@1141 918 _lt_linker_boilerplate=`cat conftest.err`
adamc@1141 919 $RM -r conftest*
adamc@1141 920 ])# _LT_LINKER_BOILERPLATE
adamc@1141 921
adamc@1141 922 # _LT_REQUIRED_DARWIN_CHECKS
adamc@1141 923 # -------------------------
adamc@1141 924 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
adamc@1141 925 case $host_os in
adamc@1141 926 rhapsody* | darwin*)
adamc@1141 927 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
adamc@1141 928 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
adamc@1141 929 AC_CHECK_TOOL([LIPO], [lipo], [:])
adamc@1141 930 AC_CHECK_TOOL([OTOOL], [otool], [:])
adamc@1141 931 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
adamc@1141 932 _LT_DECL([], [DSYMUTIL], [1],
adamc@1141 933 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
adamc@1141 934 _LT_DECL([], [NMEDIT], [1],
adamc@1141 935 [Tool to change global to local symbols on Mac OS X])
adamc@1141 936 _LT_DECL([], [LIPO], [1],
adamc@1141 937 [Tool to manipulate fat objects and archives on Mac OS X])
adamc@1141 938 _LT_DECL([], [OTOOL], [1],
adamc@1141 939 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
adamc@1141 940 _LT_DECL([], [OTOOL64], [1],
adamc@1141 941 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
adamc@1141 942
adamc@1141 943 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
adamc@1141 944 [lt_cv_apple_cc_single_mod=no
adamc@1141 945 if test -z "${LT_MULTI_MODULE}"; then
adamc@1141 946 # By default we will add the -single_module flag. You can override
adamc@1141 947 # by either setting the environment variable LT_MULTI_MODULE
adamc@1141 948 # non-empty at configure time, or by adding -multi_module to the
adamc@1141 949 # link flags.
adamc@1141 950 rm -rf libconftest.dylib*
adamc@1141 951 echo "int foo(void){return 1;}" > conftest.c
adamc@1141 952 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adamc@1141 953 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
adamc@1141 954 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
adamc@1141 955 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
adamc@1141 956 _lt_result=$?
adamc@1141 957 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
adamc@1141 958 lt_cv_apple_cc_single_mod=yes
adamc@1141 959 else
adamc@1141 960 cat conftest.err >&AS_MESSAGE_LOG_FD
adamc@1141 961 fi
adamc@1141 962 rm -rf libconftest.dylib*
adamc@1141 963 rm -f conftest.*
adamc@1141 964 fi])
adamc@1141 965 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
adamc@1141 966 [lt_cv_ld_exported_symbols_list],
adamc@1141 967 [lt_cv_ld_exported_symbols_list=no
adamc@1141 968 save_LDFLAGS=$LDFLAGS
adamc@1141 969 echo "_main" > conftest.sym
adamc@1141 970 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
adamc@1141 971 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adamc@1141 972 [lt_cv_ld_exported_symbols_list=yes],
adamc@1141 973 [lt_cv_ld_exported_symbols_list=no])
adamc@1141 974 LDFLAGS="$save_LDFLAGS"
adamc@1141 975 ])
adam@1459 976 AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
adam@1459 977 [lt_cv_ld_force_load=no
adam@1459 978 cat > conftest.c << _LT_EOF
adam@1459 979 int forced_loaded() { return 2;}
adam@1459 980 _LT_EOF
adam@1459 981 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
adam@1459 982 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
adam@1459 983 echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
adam@1459 984 $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
adam@1459 985 echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
adam@1459 986 $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
adam@1459 987 cat > conftest.c << _LT_EOF
adam@1459 988 int main() { return 0;}
adam@1459 989 _LT_EOF
adam@1459 990 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
adam@1459 991 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
adam@1459 992 _lt_result=$?
adam@1459 993 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
adam@1459 994 lt_cv_ld_force_load=yes
adam@1459 995 else
adam@1459 996 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 997 fi
adam@1459 998 rm -f conftest.err libconftest.a conftest conftest.c
adam@1459 999 rm -rf conftest.dSYM
adam@1459 1000 ])
adamc@1141 1001 case $host_os in
adamc@1141 1002 rhapsody* | darwin1.[[012]])
adamc@1141 1003 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
adamc@1141 1004 darwin1.*)
adamc@1141 1005 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adamc@1141 1006 darwin*) # darwin 5.x on
adamc@1141 1007 # if running on 10.5 or later, the deployment target defaults
adamc@1141 1008 # to the OS version, if on x86, and 10.4, the deployment
adamc@1141 1009 # target defaults to 10.4. Don't you love it?
adamc@1141 1010 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
adamc@1141 1011 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
adamc@1141 1012 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adamc@1141 1013 10.[[012]]*)
adamc@1141 1014 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
adamc@1141 1015 10.*)
adamc@1141 1016 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
adamc@1141 1017 esac
adamc@1141 1018 ;;
adamc@1141 1019 esac
adamc@1141 1020 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
adamc@1141 1021 _lt_dar_single_mod='$single_module'
adamc@1141 1022 fi
adamc@1141 1023 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
adamc@1141 1024 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
adamc@1141 1025 else
adamc@1141 1026 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
adamc@1141 1027 fi
adam@1459 1028 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
adamc@1141 1029 _lt_dsymutil='~$DSYMUTIL $lib || :'
adamc@1141 1030 else
adamc@1141 1031 _lt_dsymutil=
adamc@1141 1032 fi
adamc@1141 1033 ;;
adamc@1141 1034 esac
adamc@1141 1035 ])
adamc@1141 1036
adamc@1141 1037
adamc@1141 1038 # _LT_DARWIN_LINKER_FEATURES
adamc@1141 1039 # --------------------------
adamc@1141 1040 # Checks for linker and compiler features on darwin
adamc@1141 1041 m4_defun([_LT_DARWIN_LINKER_FEATURES],
adamc@1141 1042 [
adamc@1141 1043 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
adamc@1141 1044 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 1045 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 1046 _LT_TAGVAR(hardcode_automatic, $1)=yes
adamc@1141 1047 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adam@1459 1048 if test "$lt_cv_ld_force_load" = "yes"; then
adam@1459 1049 _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
adam@1459 1050 else
adam@1459 1051 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
adam@1459 1052 fi
adamc@1141 1053 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 1054 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
adamc@1141 1055 case $cc_basename in
adamc@1141 1056 ifort*) _lt_dar_can_shared=yes ;;
adamc@1141 1057 *) _lt_dar_can_shared=$GCC ;;
adamc@1141 1058 esac
adamc@1141 1059 if test "$_lt_dar_can_shared" = "yes"; then
adam@1459 1060 output_verbose_link_cmd=func_echo_all
adamc@1141 1061 _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
adamc@1141 1062 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
adamc@1141 1063 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
adamc@1141 1064 _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
adamc@1141 1065 m4_if([$1], [CXX],
adamc@1141 1066 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
adamc@1141 1067 _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
adamc@1141 1068 _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
adamc@1141 1069 fi
adamc@1141 1070 ],[])
adamc@1141 1071 else
adamc@1141 1072 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 1073 fi
adamc@1141 1074 ])
adamc@1141 1075
adam@1459 1076 # _LT_SYS_MODULE_PATH_AIX([TAGNAME])
adam@1459 1077 # ----------------------------------
adamc@1141 1078 # Links a minimal program and checks the executable
adamc@1141 1079 # for the system default hardcoded library path. In most cases,
adamc@1141 1080 # this is /usr/lib:/lib, but when the MPI compilers are used
adamc@1141 1081 # the location of the communication and MPI libs are included too.
adamc@1141 1082 # If we don't find anything, use the default library path according
adamc@1141 1083 # to the aix ld manual.
adam@1459 1084 # Store the results from the different compilers for each TAGNAME.
adam@1459 1085 # Allow to override them for all tags through lt_cv_aix_libpath.
adamc@1141 1086 m4_defun([_LT_SYS_MODULE_PATH_AIX],
adamc@1141 1087 [m4_require([_LT_DECL_SED])dnl
adam@1459 1088 if test "${lt_cv_aix_libpath+set}" = set; then
adam@1459 1089 aix_libpath=$lt_cv_aix_libpath
adam@1459 1090 else
adam@1459 1091 AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
adam@1459 1092 [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
adam@1459 1093 lt_aix_libpath_sed='[
adam@1459 1094 /Import File Strings/,/^$/ {
adam@1459 1095 /^0/ {
adam@1459 1096 s/^0 *\([^ ]*\) *$/\1/
adam@1459 1097 p
adam@1459 1098 }
adam@1459 1099 }]'
adam@1459 1100 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
adam@1459 1101 # Check for a 64-bit object if we didn't find anything.
adam@1459 1102 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@1459 1103 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
adam@1459 1104 fi],[])
adam@1459 1105 if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
adam@1459 1106 _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
adam@1459 1107 fi
adam@1459 1108 ])
adam@1459 1109 aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
adam@1459 1110 fi
adamc@1141 1111 ])# _LT_SYS_MODULE_PATH_AIX
adamc@1141 1112
adamc@1141 1113
adamc@1141 1114 # _LT_SHELL_INIT(ARG)
adamc@1141 1115 # -------------------
adamc@1141 1116 m4_define([_LT_SHELL_INIT],
adam@1459 1117 [m4_divert_text([M4SH-INIT], [$1
adam@1459 1118 ])])# _LT_SHELL_INIT
adam@1459 1119
adamc@1141 1120
adamc@1141 1121
adamc@1141 1122 # _LT_PROG_ECHO_BACKSLASH
adamc@1141 1123 # -----------------------
adam@1459 1124 # Find how we can fake an echo command that does not interpret backslash.
adam@1459 1125 # In particular, with Autoconf 2.60 or later we add some code to the start
adam@1459 1126 # of the generated configure script which will find a shell with a builtin
adam@1459 1127 # printf (which we can use as an echo command).
adamc@1141 1128 m4_defun([_LT_PROG_ECHO_BACKSLASH],
adam@1459 1129 [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@1459 1130 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459 1131 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459 1132
adam@1459 1133 AC_MSG_CHECKING([how to print strings])
adam@1459 1134 # Test print first, because it will be a builtin if present.
adam@1459 1135 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
adam@1459 1136 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@1459 1137 ECHO='print -r --'
adam@1459 1138 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
adam@1459 1139 ECHO='printf %s\n'
adam@1459 1140 else
adam@1459 1141 # Use this function as a fallback that always works.
adam@1459 1142 func_fallback_echo ()
adam@1459 1143 {
adam@1459 1144 eval 'cat <<_LTECHO_EOF
adam@1459 1145 $[]1
adam@1459 1146 _LTECHO_EOF'
adam@1459 1147 }
adam@1459 1148 ECHO='func_fallback_echo'
adam@1459 1149 fi
adam@1459 1150
adam@1459 1151 # func_echo_all arg...
adam@1459 1152 # Invoke $ECHO with all args, space-separated.
adam@1459 1153 func_echo_all ()
adam@1459 1154 {
adam@1459 1155 $ECHO "$*"
adam@1459 1156 }
adam@1459 1157
adam@1459 1158 case "$ECHO" in
adam@1459 1159 printf*) AC_MSG_RESULT([printf]) ;;
adam@1459 1160 print*) AC_MSG_RESULT([print -r]) ;;
adam@1459 1161 *) AC_MSG_RESULT([cat]) ;;
adamc@1141 1162 esac
adamc@1141 1163
adam@1459 1164 m4_ifdef([_AS_DETECT_SUGGESTED],
adam@1459 1165 [_AS_DETECT_SUGGESTED([
adam@1459 1166 test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
adam@1459 1167 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
adam@1459 1168 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459 1169 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
adam@1459 1170 PATH=/empty FPATH=/empty; export PATH FPATH
adam@1459 1171 test "X`printf %s $ECHO`" = "X$ECHO" \
adam@1459 1172 || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
adam@1459 1173
adamc@1141 1174 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
adam@1459 1175 _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
adamc@1141 1176 ])# _LT_PROG_ECHO_BACKSLASH
adamc@1141 1177
adamc@1141 1178
adam@1459 1179 # _LT_WITH_SYSROOT
adam@1459 1180 # ----------------
adam@1459 1181 AC_DEFUN([_LT_WITH_SYSROOT],
adam@1459 1182 [AC_MSG_CHECKING([for sysroot])
adam@1459 1183 AC_ARG_WITH([sysroot],
adam@1459 1184 [ --with-sysroot[=DIR] Search for dependent libraries within DIR
adam@1459 1185 (or the compiler's sysroot if not specified).],
adam@1459 1186 [], [with_sysroot=no])
adam@1459 1187
adam@1459 1188 dnl lt_sysroot will always be passed unquoted. We quote it here
adam@1459 1189 dnl in case the user passed a directory name.
adam@1459 1190 lt_sysroot=
adam@1459 1191 case ${with_sysroot} in #(
adam@1459 1192 yes)
adam@1459 1193 if test "$GCC" = yes; then
adam@1459 1194 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
adam@1459 1195 fi
adam@1459 1196 ;; #(
adam@1459 1197 /*)
adam@1459 1198 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
adam@1459 1199 ;; #(
adam@1459 1200 no|'')
adam@1459 1201 ;; #(
adam@1459 1202 *)
adam@1459 1203 AC_MSG_RESULT([${with_sysroot}])
adam@1459 1204 AC_MSG_ERROR([The sysroot must be an absolute path.])
adam@1459 1205 ;;
adam@1459 1206 esac
adam@1459 1207
adam@1459 1208 AC_MSG_RESULT([${lt_sysroot:-no}])
adam@1459 1209 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
adam@1459 1210 [dependent libraries, and in which our libraries should be installed.])])
adam@1459 1211
adamc@1141 1212 # _LT_ENABLE_LOCK
adamc@1141 1213 # ---------------
adamc@1141 1214 m4_defun([_LT_ENABLE_LOCK],
adamc@1141 1215 [AC_ARG_ENABLE([libtool-lock],
adamc@1141 1216 [AS_HELP_STRING([--disable-libtool-lock],
adamc@1141 1217 [avoid locking (might break parallel builds)])])
adamc@1141 1218 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
adamc@1141 1219
adamc@1141 1220 # Some flags need to be propagated to the compiler or linker for good
adamc@1141 1221 # libtool support.
adamc@1141 1222 case $host in
adamc@1141 1223 ia64-*-hpux*)
adamc@1141 1224 # Find out which ABI we are using.
adamc@1141 1225 echo 'int i;' > conftest.$ac_ext
adamc@1141 1226 if AC_TRY_EVAL(ac_compile); then
adamc@1141 1227 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141 1228 *ELF-32*)
adamc@1141 1229 HPUX_IA64_MODE="32"
adamc@1141 1230 ;;
adamc@1141 1231 *ELF-64*)
adamc@1141 1232 HPUX_IA64_MODE="64"
adamc@1141 1233 ;;
adamc@1141 1234 esac
adamc@1141 1235 fi
adamc@1141 1236 rm -rf conftest*
adamc@1141 1237 ;;
adamc@1141 1238 *-*-irix6*)
adamc@1141 1239 # Find out which ABI we are using.
adam@1459 1240 echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
adamc@1141 1241 if AC_TRY_EVAL(ac_compile); then
adamc@1141 1242 if test "$lt_cv_prog_gnu_ld" = yes; then
adamc@1141 1243 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141 1244 *32-bit*)
adamc@1141 1245 LD="${LD-ld} -melf32bsmip"
adamc@1141 1246 ;;
adamc@1141 1247 *N32*)
adamc@1141 1248 LD="${LD-ld} -melf32bmipn32"
adamc@1141 1249 ;;
adamc@1141 1250 *64-bit*)
adamc@1141 1251 LD="${LD-ld} -melf64bmip"
adamc@1141 1252 ;;
adamc@1141 1253 esac
adamc@1141 1254 else
adamc@1141 1255 case `/usr/bin/file conftest.$ac_objext` in
adamc@1141 1256 *32-bit*)
adamc@1141 1257 LD="${LD-ld} -32"
adamc@1141 1258 ;;
adamc@1141 1259 *N32*)
adamc@1141 1260 LD="${LD-ld} -n32"
adamc@1141 1261 ;;
adamc@1141 1262 *64-bit*)
adamc@1141 1263 LD="${LD-ld} -64"
adamc@1141 1264 ;;
adamc@1141 1265 esac
adamc@1141 1266 fi
adamc@1141 1267 fi
adamc@1141 1268 rm -rf conftest*
adamc@1141 1269 ;;
adamc@1141 1270
adamc@1141 1271 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
adamc@1141 1272 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
adamc@1141 1273 # Find out which ABI we are using.
adamc@1141 1274 echo 'int i;' > conftest.$ac_ext
adamc@1141 1275 if AC_TRY_EVAL(ac_compile); then
adamc@1141 1276 case `/usr/bin/file conftest.o` in
adamc@1141 1277 *32-bit*)
adamc@1141 1278 case $host in
adamc@1141 1279 x86_64-*kfreebsd*-gnu)
adamc@1141 1280 LD="${LD-ld} -m elf_i386_fbsd"
adamc@1141 1281 ;;
adamc@1141 1282 x86_64-*linux*)
adamc@1141 1283 LD="${LD-ld} -m elf_i386"
adamc@1141 1284 ;;
adamc@1141 1285 ppc64-*linux*|powerpc64-*linux*)
adamc@1141 1286 LD="${LD-ld} -m elf32ppclinux"
adamc@1141 1287 ;;
adamc@1141 1288 s390x-*linux*)
adamc@1141 1289 LD="${LD-ld} -m elf_s390"
adamc@1141 1290 ;;
adamc@1141 1291 sparc64-*linux*)
adamc@1141 1292 LD="${LD-ld} -m elf32_sparc"
adamc@1141 1293 ;;
adamc@1141 1294 esac
adamc@1141 1295 ;;
adamc@1141 1296 *64-bit*)
adamc@1141 1297 case $host in
adamc@1141 1298 x86_64-*kfreebsd*-gnu)
adamc@1141 1299 LD="${LD-ld} -m elf_x86_64_fbsd"
adamc@1141 1300 ;;
adamc@1141 1301 x86_64-*linux*)
adamc@1141 1302 LD="${LD-ld} -m elf_x86_64"
adamc@1141 1303 ;;
adamc@1141 1304 ppc*-*linux*|powerpc*-*linux*)
adamc@1141 1305 LD="${LD-ld} -m elf64ppc"
adamc@1141 1306 ;;
adamc@1141 1307 s390*-*linux*|s390*-*tpf*)
adamc@1141 1308 LD="${LD-ld} -m elf64_s390"
adamc@1141 1309 ;;
adamc@1141 1310 sparc*-*linux*)
adamc@1141 1311 LD="${LD-ld} -m elf64_sparc"
adamc@1141 1312 ;;
adamc@1141 1313 esac
adamc@1141 1314 ;;
adamc@1141 1315 esac
adamc@1141 1316 fi
adamc@1141 1317 rm -rf conftest*
adamc@1141 1318 ;;
adamc@1141 1319
adamc@1141 1320 *-*-sco3.2v5*)
adamc@1141 1321 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
adamc@1141 1322 SAVE_CFLAGS="$CFLAGS"
adamc@1141 1323 CFLAGS="$CFLAGS -belf"
adamc@1141 1324 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
adamc@1141 1325 [AC_LANG_PUSH(C)
adamc@1141 1326 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
adamc@1141 1327 AC_LANG_POP])
adamc@1141 1328 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
adamc@1141 1329 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
adamc@1141 1330 CFLAGS="$SAVE_CFLAGS"
adamc@1141 1331 fi
adamc@1141 1332 ;;
adamc@1141 1333 sparc*-*solaris*)
adamc@1141 1334 # Find out which ABI we are using.
adamc@1141 1335 echo 'int i;' > conftest.$ac_ext
adamc@1141 1336 if AC_TRY_EVAL(ac_compile); then
adamc@1141 1337 case `/usr/bin/file conftest.o` in
adamc@1141 1338 *64-bit*)
adamc@1141 1339 case $lt_cv_prog_gnu_ld in
adamc@1141 1340 yes*) LD="${LD-ld} -m elf64_sparc" ;;
adamc@1141 1341 *)
adamc@1141 1342 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
adamc@1141 1343 LD="${LD-ld} -64"
adamc@1141 1344 fi
adamc@1141 1345 ;;
adamc@1141 1346 esac
adamc@1141 1347 ;;
adamc@1141 1348 esac
adamc@1141 1349 fi
adamc@1141 1350 rm -rf conftest*
adamc@1141 1351 ;;
adamc@1141 1352 esac
adamc@1141 1353
adamc@1141 1354 need_locks="$enable_libtool_lock"
adamc@1141 1355 ])# _LT_ENABLE_LOCK
adamc@1141 1356
adamc@1141 1357
adam@1459 1358 # _LT_PROG_AR
adam@1459 1359 # -----------
adam@1459 1360 m4_defun([_LT_PROG_AR],
adam@1459 1361 [AC_CHECK_TOOLS(AR, [ar], false)
adam@1459 1362 : ${AR=ar}
adam@1459 1363 : ${AR_FLAGS=cru}
adam@1459 1364 _LT_DECL([], [AR], [1], [The archiver])
adam@1459 1365 _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
adam@1459 1366
adam@1459 1367 AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
adam@1459 1368 [lt_cv_ar_at_file=no
adam@1459 1369 AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
adam@1459 1370 [echo conftest.$ac_objext > conftest.lst
adam@1459 1371 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
adam@1459 1372 AC_TRY_EVAL([lt_ar_try])
adam@1459 1373 if test "$ac_status" -eq 0; then
adam@1459 1374 # Ensure the archiver fails upon bogus file names.
adam@1459 1375 rm -f conftest.$ac_objext libconftest.a
adam@1459 1376 AC_TRY_EVAL([lt_ar_try])
adam@1459 1377 if test "$ac_status" -ne 0; then
adam@1459 1378 lt_cv_ar_at_file=@
adam@1459 1379 fi
adam@1459 1380 fi
adam@1459 1381 rm -f conftest.* libconftest.a
adam@1459 1382 ])
adam@1459 1383 ])
adam@1459 1384
adam@1459 1385 if test "x$lt_cv_ar_at_file" = xno; then
adam@1459 1386 archiver_list_spec=
adam@1459 1387 else
adam@1459 1388 archiver_list_spec=$lt_cv_ar_at_file
adam@1459 1389 fi
adam@1459 1390 _LT_DECL([], [archiver_list_spec], [1],
adam@1459 1391 [How to feed a file listing to the archiver])
adam@1459 1392 ])# _LT_PROG_AR
adam@1459 1393
adam@1459 1394
adamc@1141 1395 # _LT_CMD_OLD_ARCHIVE
adamc@1141 1396 # -------------------
adamc@1141 1397 m4_defun([_LT_CMD_OLD_ARCHIVE],
adam@1459 1398 [_LT_PROG_AR
adamc@1141 1399
adamc@1141 1400 AC_CHECK_TOOL(STRIP, strip, :)
adamc@1141 1401 test -z "$STRIP" && STRIP=:
adamc@1141 1402 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
adamc@1141 1403
adamc@1141 1404 AC_CHECK_TOOL(RANLIB, ranlib, :)
adamc@1141 1405 test -z "$RANLIB" && RANLIB=:
adamc@1141 1406 _LT_DECL([], [RANLIB], [1],
adamc@1141 1407 [Commands used to install an old-style archive])
adamc@1141 1408
adamc@1141 1409 # Determine commands to create old-style static archives.
adamc@1141 1410 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
adamc@1141 1411 old_postinstall_cmds='chmod 644 $oldlib'
adamc@1141 1412 old_postuninstall_cmds=
adamc@1141 1413
adamc@1141 1414 if test -n "$RANLIB"; then
adamc@1141 1415 case $host_os in
adamc@1141 1416 openbsd*)
adamc@1141 1417 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
adamc@1141 1418 ;;
adamc@1141 1419 *)
adamc@1141 1420 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
adamc@1141 1421 ;;
adamc@1141 1422 esac
adamc@1141 1423 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
adamc@1141 1424 fi
adam@1459 1425
adam@1459 1426 case $host_os in
adam@1459 1427 darwin*)
adam@1459 1428 lock_old_archive_extraction=yes ;;
adam@1459 1429 *)
adam@1459 1430 lock_old_archive_extraction=no ;;
adam@1459 1431 esac
adamc@1141 1432 _LT_DECL([], [old_postinstall_cmds], [2])
adamc@1141 1433 _LT_DECL([], [old_postuninstall_cmds], [2])
adamc@1141 1434 _LT_TAGDECL([], [old_archive_cmds], [2],
adamc@1141 1435 [Commands used to build an old-style archive])
adam@1459 1436 _LT_DECL([], [lock_old_archive_extraction], [0],
adam@1459 1437 [Whether to use a lock for old archive extraction])
adamc@1141 1438 ])# _LT_CMD_OLD_ARCHIVE
adamc@1141 1439
adamc@1141 1440
adamc@1141 1441 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adamc@1141 1442 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
adamc@1141 1443 # ----------------------------------------------------------------
adamc@1141 1444 # Check whether the given compiler option works
adamc@1141 1445 AC_DEFUN([_LT_COMPILER_OPTION],
adamc@1141 1446 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 1447 m4_require([_LT_DECL_SED])dnl
adamc@1141 1448 AC_CACHE_CHECK([$1], [$2],
adamc@1141 1449 [$2=no
adamc@1141 1450 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
adamc@1141 1451 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adamc@1141 1452 lt_compiler_flag="$3"
adamc@1141 1453 # Insert the option either (1) after the last *FLAGS variable, or
adamc@1141 1454 # (2) before a word containing "conftest.", or (3) at the end.
adamc@1141 1455 # Note that $ac_compile itself does not contain backslashes and begins
adamc@1141 1456 # with a dollar sign (not a hyphen), so the echo should work correctly.
adamc@1141 1457 # The option is referenced via a variable to avoid confusing sed.
adamc@1141 1458 lt_compile=`echo "$ac_compile" | $SED \
adamc@1141 1459 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adamc@1141 1460 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adamc@1141 1461 -e 's:$: $lt_compiler_flag:'`
adam@1459 1462 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141 1463 (eval "$lt_compile" 2>conftest.err)
adamc@1141 1464 ac_status=$?
adamc@1141 1465 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 1466 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adamc@1141 1467 if (exit $ac_status) && test -s "$ac_outfile"; then
adamc@1141 1468 # The compiler can only warn and ignore the option if not recognized
adamc@1141 1469 # So say no if there are warnings other than the usual output.
adam@1459 1470 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
adamc@1141 1471 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adamc@1141 1472 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
adamc@1141 1473 $2=yes
adamc@1141 1474 fi
adamc@1141 1475 fi
adamc@1141 1476 $RM conftest*
adamc@1141 1477 ])
adamc@1141 1478
adamc@1141 1479 if test x"[$]$2" = xyes; then
adamc@1141 1480 m4_if([$5], , :, [$5])
adamc@1141 1481 else
adamc@1141 1482 m4_if([$6], , :, [$6])
adamc@1141 1483 fi
adamc@1141 1484 ])# _LT_COMPILER_OPTION
adamc@1141 1485
adamc@1141 1486 # Old name:
adamc@1141 1487 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
adamc@1141 1488 dnl aclocal-1.4 backwards compatibility:
adamc@1141 1489 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
adamc@1141 1490
adamc@1141 1491
adamc@1141 1492 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
adamc@1141 1493 # [ACTION-SUCCESS], [ACTION-FAILURE])
adamc@1141 1494 # ----------------------------------------------------
adamc@1141 1495 # Check whether the given linker option works
adamc@1141 1496 AC_DEFUN([_LT_LINKER_OPTION],
adamc@1141 1497 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 1498 m4_require([_LT_DECL_SED])dnl
adamc@1141 1499 AC_CACHE_CHECK([$1], [$2],
adamc@1141 1500 [$2=no
adamc@1141 1501 save_LDFLAGS="$LDFLAGS"
adamc@1141 1502 LDFLAGS="$LDFLAGS $3"
adamc@1141 1503 echo "$lt_simple_link_test_code" > conftest.$ac_ext
adamc@1141 1504 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
adamc@1141 1505 # The linker can only warn and ignore the option if not recognized
adamc@1141 1506 # So say no if there are warnings
adamc@1141 1507 if test -s conftest.err; then
adamc@1141 1508 # Append any errors to the config.log.
adamc@1141 1509 cat conftest.err 1>&AS_MESSAGE_LOG_FD
adam@1459 1510 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
adamc@1141 1511 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
adamc@1141 1512 if diff conftest.exp conftest.er2 >/dev/null; then
adamc@1141 1513 $2=yes
adamc@1141 1514 fi
adamc@1141 1515 else
adamc@1141 1516 $2=yes
adamc@1141 1517 fi
adamc@1141 1518 fi
adamc@1141 1519 $RM -r conftest*
adamc@1141 1520 LDFLAGS="$save_LDFLAGS"
adamc@1141 1521 ])
adamc@1141 1522
adamc@1141 1523 if test x"[$]$2" = xyes; then
adamc@1141 1524 m4_if([$4], , :, [$4])
adamc@1141 1525 else
adamc@1141 1526 m4_if([$5], , :, [$5])
adamc@1141 1527 fi
adamc@1141 1528 ])# _LT_LINKER_OPTION
adamc@1141 1529
adamc@1141 1530 # Old name:
adamc@1141 1531 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
adamc@1141 1532 dnl aclocal-1.4 backwards compatibility:
adamc@1141 1533 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
adamc@1141 1534
adamc@1141 1535
adamc@1141 1536 # LT_CMD_MAX_LEN
adamc@1141 1537 #---------------
adamc@1141 1538 AC_DEFUN([LT_CMD_MAX_LEN],
adamc@1141 1539 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 1540 # find the maximum length of command line arguments
adamc@1141 1541 AC_MSG_CHECKING([the maximum length of command line arguments])
adamc@1141 1542 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
adamc@1141 1543 i=0
adamc@1141 1544 teststring="ABCD"
adamc@1141 1545
adamc@1141 1546 case $build_os in
adamc@1141 1547 msdosdjgpp*)
adamc@1141 1548 # On DJGPP, this test can blow up pretty badly due to problems in libc
adamc@1141 1549 # (any single argument exceeding 2000 bytes causes a buffer overrun
adamc@1141 1550 # during glob expansion). Even if it were fixed, the result of this
adamc@1141 1551 # check would be larger than it should be.
adamc@1141 1552 lt_cv_sys_max_cmd_len=12288; # 12K is about right
adamc@1141 1553 ;;
adamc@1141 1554
adamc@1141 1555 gnu*)
adamc@1141 1556 # Under GNU Hurd, this test is not required because there is
adamc@1141 1557 # no limit to the length of command line arguments.
adamc@1141 1558 # Libtool will interpret -1 as no limit whatsoever
adamc@1141 1559 lt_cv_sys_max_cmd_len=-1;
adamc@1141 1560 ;;
adamc@1141 1561
adamc@1141 1562 cygwin* | mingw* | cegcc*)
adamc@1141 1563 # On Win9x/ME, this test blows up -- it succeeds, but takes
adamc@1141 1564 # about 5 minutes as the teststring grows exponentially.
adamc@1141 1565 # Worse, since 9x/ME are not pre-emptively multitasking,
adamc@1141 1566 # you end up with a "frozen" computer, even though with patience
adamc@1141 1567 # the test eventually succeeds (with a max line length of 256k).
adamc@1141 1568 # Instead, let's just punt: use the minimum linelength reported by
adamc@1141 1569 # all of the supported platforms: 8192 (on NT/2K/XP).
adamc@1141 1570 lt_cv_sys_max_cmd_len=8192;
adamc@1141 1571 ;;
adamc@1141 1572
adam@1459 1573 mint*)
adam@1459 1574 # On MiNT this can take a long time and run out of memory.
adam@1459 1575 lt_cv_sys_max_cmd_len=8192;
adam@1459 1576 ;;
adam@1459 1577
adamc@1141 1578 amigaos*)
adamc@1141 1579 # On AmigaOS with pdksh, this test takes hours, literally.
adamc@1141 1580 # So we just punt and use a minimum line length of 8192.
adamc@1141 1581 lt_cv_sys_max_cmd_len=8192;
adamc@1141 1582 ;;
adamc@1141 1583
adamc@1141 1584 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
adamc@1141 1585 # This has been around since 386BSD, at least. Likely further.
adamc@1141 1586 if test -x /sbin/sysctl; then
adamc@1141 1587 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
adamc@1141 1588 elif test -x /usr/sbin/sysctl; then
adamc@1141 1589 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
adamc@1141 1590 else
adamc@1141 1591 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
adamc@1141 1592 fi
adamc@1141 1593 # And add a safety zone
adamc@1141 1594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adamc@1141 1595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adamc@1141 1596 ;;
adamc@1141 1597
adamc@1141 1598 interix*)
adamc@1141 1599 # We know the value 262144 and hardcode it with a safety zone (like BSD)
adamc@1141 1600 lt_cv_sys_max_cmd_len=196608
adamc@1141 1601 ;;
adamc@1141 1602
adamc@1141 1603 osf*)
adamc@1141 1604 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
adamc@1141 1605 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
adamc@1141 1606 # nice to cause kernel panics so lets avoid the loop below.
adamc@1141 1607 # First set a reasonable default.
adamc@1141 1608 lt_cv_sys_max_cmd_len=16384
adamc@1141 1609 #
adamc@1141 1610 if test -x /sbin/sysconfig; then
adamc@1141 1611 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
adamc@1141 1612 *1*) lt_cv_sys_max_cmd_len=-1 ;;
adamc@1141 1613 esac
adamc@1141 1614 fi
adamc@1141 1615 ;;
adamc@1141 1616 sco3.2v5*)
adamc@1141 1617 lt_cv_sys_max_cmd_len=102400
adamc@1141 1618 ;;
adamc@1141 1619 sysv5* | sco5v6* | sysv4.2uw2*)
adamc@1141 1620 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
adamc@1141 1621 if test -n "$kargmax"; then
adamc@1141 1622 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
adamc@1141 1623 else
adamc@1141 1624 lt_cv_sys_max_cmd_len=32768
adamc@1141 1625 fi
adamc@1141 1626 ;;
adamc@1141 1627 *)
adamc@1141 1628 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
adamc@1141 1629 if test -n "$lt_cv_sys_max_cmd_len"; then
adamc@1141 1630 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
adamc@1141 1631 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
adamc@1141 1632 else
adamc@1141 1633 # Make teststring a little bigger before we do anything with it.
adamc@1141 1634 # a 1K string should be a reasonable start.
adamc@1141 1635 for i in 1 2 3 4 5 6 7 8 ; do
adamc@1141 1636 teststring=$teststring$teststring
adamc@1141 1637 done
adamc@1141 1638 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
adamc@1141 1639 # If test is not a shell built-in, we'll probably end up computing a
adamc@1141 1640 # maximum length that is only half of the actual maximum length, but
adamc@1141 1641 # we can't tell.
adam@1459 1642 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
adam@1459 1643 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
adamc@1141 1644 test $i != 17 # 1/2 MB should be enough
adamc@1141 1645 do
adamc@1141 1646 i=`expr $i + 1`
adamc@1141 1647 teststring=$teststring$teststring
adamc@1141 1648 done
adamc@1141 1649 # Only check the string length outside the loop.
adamc@1141 1650 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
adamc@1141 1651 teststring=
adamc@1141 1652 # Add a significant safety factor because C++ compilers can tack on
adamc@1141 1653 # massive amounts of additional arguments before passing them to the
adamc@1141 1654 # linker. It appears as though 1/2 is a usable value.
adamc@1141 1655 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
adamc@1141 1656 fi
adamc@1141 1657 ;;
adamc@1141 1658 esac
adamc@1141 1659 ])
adamc@1141 1660 if test -n $lt_cv_sys_max_cmd_len ; then
adamc@1141 1661 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
adamc@1141 1662 else
adamc@1141 1663 AC_MSG_RESULT(none)
adamc@1141 1664 fi
adamc@1141 1665 max_cmd_len=$lt_cv_sys_max_cmd_len
adamc@1141 1666 _LT_DECL([], [max_cmd_len], [0],
adamc@1141 1667 [What is the maximum length of a command?])
adamc@1141 1668 ])# LT_CMD_MAX_LEN
adamc@1141 1669
adamc@1141 1670 # Old name:
adamc@1141 1671 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
adamc@1141 1672 dnl aclocal-1.4 backwards compatibility:
adamc@1141 1673 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
adamc@1141 1674
adamc@1141 1675
adamc@1141 1676 # _LT_HEADER_DLFCN
adamc@1141 1677 # ----------------
adamc@1141 1678 m4_defun([_LT_HEADER_DLFCN],
adamc@1141 1679 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
adamc@1141 1680 ])# _LT_HEADER_DLFCN
adamc@1141 1681
adamc@1141 1682
adamc@1141 1683 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
adamc@1141 1684 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
adamc@1141 1685 # ----------------------------------------------------------------
adamc@1141 1686 m4_defun([_LT_TRY_DLOPEN_SELF],
adamc@1141 1687 [m4_require([_LT_HEADER_DLFCN])dnl
adamc@1141 1688 if test "$cross_compiling" = yes; then :
adamc@1141 1689 [$4]
adamc@1141 1690 else
adamc@1141 1691 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
adamc@1141 1692 lt_status=$lt_dlunknown
adamc@1141 1693 cat > conftest.$ac_ext <<_LT_EOF
adam@1459 1694 [#line $LINENO "configure"
adamc@1141 1695 #include "confdefs.h"
adamc@1141 1696
adamc@1141 1697 #if HAVE_DLFCN_H
adamc@1141 1698 #include <dlfcn.h>
adamc@1141 1699 #endif
adamc@1141 1700
adamc@1141 1701 #include <stdio.h>
adamc@1141 1702
adamc@1141 1703 #ifdef RTLD_GLOBAL
adamc@1141 1704 # define LT_DLGLOBAL RTLD_GLOBAL
adamc@1141 1705 #else
adamc@1141 1706 # ifdef DL_GLOBAL
adamc@1141 1707 # define LT_DLGLOBAL DL_GLOBAL
adamc@1141 1708 # else
adamc@1141 1709 # define LT_DLGLOBAL 0
adamc@1141 1710 # endif
adamc@1141 1711 #endif
adamc@1141 1712
adamc@1141 1713 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
adamc@1141 1714 find out it does not work in some platform. */
adamc@1141 1715 #ifndef LT_DLLAZY_OR_NOW
adamc@1141 1716 # ifdef RTLD_LAZY
adamc@1141 1717 # define LT_DLLAZY_OR_NOW RTLD_LAZY
adamc@1141 1718 # else
adamc@1141 1719 # ifdef DL_LAZY
adamc@1141 1720 # define LT_DLLAZY_OR_NOW DL_LAZY
adamc@1141 1721 # else
adamc@1141 1722 # ifdef RTLD_NOW
adamc@1141 1723 # define LT_DLLAZY_OR_NOW RTLD_NOW
adamc@1141 1724 # else
adamc@1141 1725 # ifdef DL_NOW
adamc@1141 1726 # define LT_DLLAZY_OR_NOW DL_NOW
adamc@1141 1727 # else
adamc@1141 1728 # define LT_DLLAZY_OR_NOW 0
adamc@1141 1729 # endif
adamc@1141 1730 # endif
adamc@1141 1731 # endif
adamc@1141 1732 # endif
adamc@1141 1733 #endif
adamc@1141 1734
adam@1459 1735 /* When -fvisbility=hidden is used, assume the code has been annotated
adam@1459 1736 correspondingly for the symbols needed. */
adam@1459 1737 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
adam@1459 1738 int fnord () __attribute__((visibility("default")));
adam@1459 1739 #endif
adam@1459 1740
adam@1459 1741 int fnord () { return 42; }
adamc@1141 1742 int main ()
adamc@1141 1743 {
adamc@1141 1744 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
adamc@1141 1745 int status = $lt_dlunknown;
adamc@1141 1746
adamc@1141 1747 if (self)
adamc@1141 1748 {
adamc@1141 1749 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
adam@1459 1750 else
adam@1459 1751 {
adam@1459 1752 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
adam@1459 1753 else puts (dlerror ());
adam@1459 1754 }
adamc@1141 1755 /* dlclose (self); */
adamc@1141 1756 }
adamc@1141 1757 else
adamc@1141 1758 puts (dlerror ());
adamc@1141 1759
adamc@1141 1760 return status;
adamc@1141 1761 }]
adamc@1141 1762 _LT_EOF
adamc@1141 1763 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
adamc@1141 1764 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
adamc@1141 1765 lt_status=$?
adamc@1141 1766 case x$lt_status in
adamc@1141 1767 x$lt_dlno_uscore) $1 ;;
adamc@1141 1768 x$lt_dlneed_uscore) $2 ;;
adamc@1141 1769 x$lt_dlunknown|x*) $3 ;;
adamc@1141 1770 esac
adamc@1141 1771 else :
adamc@1141 1772 # compilation failed
adamc@1141 1773 $3
adamc@1141 1774 fi
adamc@1141 1775 fi
adamc@1141 1776 rm -fr conftest*
adamc@1141 1777 ])# _LT_TRY_DLOPEN_SELF
adamc@1141 1778
adamc@1141 1779
adamc@1141 1780 # LT_SYS_DLOPEN_SELF
adamc@1141 1781 # ------------------
adamc@1141 1782 AC_DEFUN([LT_SYS_DLOPEN_SELF],
adamc@1141 1783 [m4_require([_LT_HEADER_DLFCN])dnl
adamc@1141 1784 if test "x$enable_dlopen" != xyes; then
adamc@1141 1785 enable_dlopen=unknown
adamc@1141 1786 enable_dlopen_self=unknown
adamc@1141 1787 enable_dlopen_self_static=unknown
adamc@1141 1788 else
adamc@1141 1789 lt_cv_dlopen=no
adamc@1141 1790 lt_cv_dlopen_libs=
adamc@1141 1791
adamc@1141 1792 case $host_os in
adamc@1141 1793 beos*)
adamc@1141 1794 lt_cv_dlopen="load_add_on"
adamc@1141 1795 lt_cv_dlopen_libs=
adamc@1141 1796 lt_cv_dlopen_self=yes
adamc@1141 1797 ;;
adamc@1141 1798
adamc@1141 1799 mingw* | pw32* | cegcc*)
adamc@1141 1800 lt_cv_dlopen="LoadLibrary"
adamc@1141 1801 lt_cv_dlopen_libs=
adamc@1141 1802 ;;
adamc@1141 1803
adamc@1141 1804 cygwin*)
adamc@1141 1805 lt_cv_dlopen="dlopen"
adamc@1141 1806 lt_cv_dlopen_libs=
adamc@1141 1807 ;;
adamc@1141 1808
adamc@1141 1809 darwin*)
adamc@1141 1810 # if libdl is installed we need to link against it
adamc@1141 1811 AC_CHECK_LIB([dl], [dlopen],
adamc@1141 1812 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
adamc@1141 1813 lt_cv_dlopen="dyld"
adamc@1141 1814 lt_cv_dlopen_libs=
adamc@1141 1815 lt_cv_dlopen_self=yes
adamc@1141 1816 ])
adamc@1141 1817 ;;
adamc@1141 1818
adamc@1141 1819 *)
adamc@1141 1820 AC_CHECK_FUNC([shl_load],
adamc@1141 1821 [lt_cv_dlopen="shl_load"],
adamc@1141 1822 [AC_CHECK_LIB([dld], [shl_load],
adamc@1141 1823 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
adamc@1141 1824 [AC_CHECK_FUNC([dlopen],
adamc@1141 1825 [lt_cv_dlopen="dlopen"],
adamc@1141 1826 [AC_CHECK_LIB([dl], [dlopen],
adamc@1141 1827 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
adamc@1141 1828 [AC_CHECK_LIB([svld], [dlopen],
adamc@1141 1829 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
adamc@1141 1830 [AC_CHECK_LIB([dld], [dld_link],
adamc@1141 1831 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
adamc@1141 1832 ])
adamc@1141 1833 ])
adamc@1141 1834 ])
adamc@1141 1835 ])
adamc@1141 1836 ])
adamc@1141 1837 ;;
adamc@1141 1838 esac
adamc@1141 1839
adamc@1141 1840 if test "x$lt_cv_dlopen" != xno; then
adamc@1141 1841 enable_dlopen=yes
adamc@1141 1842 else
adamc@1141 1843 enable_dlopen=no
adamc@1141 1844 fi
adamc@1141 1845
adamc@1141 1846 case $lt_cv_dlopen in
adamc@1141 1847 dlopen)
adamc@1141 1848 save_CPPFLAGS="$CPPFLAGS"
adamc@1141 1849 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
adamc@1141 1850
adamc@1141 1851 save_LDFLAGS="$LDFLAGS"
adamc@1141 1852 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
adamc@1141 1853
adamc@1141 1854 save_LIBS="$LIBS"
adamc@1141 1855 LIBS="$lt_cv_dlopen_libs $LIBS"
adamc@1141 1856
adamc@1141 1857 AC_CACHE_CHECK([whether a program can dlopen itself],
adamc@1141 1858 lt_cv_dlopen_self, [dnl
adamc@1141 1859 _LT_TRY_DLOPEN_SELF(
adamc@1141 1860 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
adamc@1141 1861 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
adamc@1141 1862 ])
adamc@1141 1863
adamc@1141 1864 if test "x$lt_cv_dlopen_self" = xyes; then
adamc@1141 1865 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
adamc@1141 1866 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
adamc@1141 1867 lt_cv_dlopen_self_static, [dnl
adamc@1141 1868 _LT_TRY_DLOPEN_SELF(
adamc@1141 1869 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
adamc@1141 1870 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
adamc@1141 1871 ])
adamc@1141 1872 fi
adamc@1141 1873
adamc@1141 1874 CPPFLAGS="$save_CPPFLAGS"
adamc@1141 1875 LDFLAGS="$save_LDFLAGS"
adamc@1141 1876 LIBS="$save_LIBS"
adamc@1141 1877 ;;
adamc@1141 1878 esac
adamc@1141 1879
adamc@1141 1880 case $lt_cv_dlopen_self in
adamc@1141 1881 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
adamc@1141 1882 *) enable_dlopen_self=unknown ;;
adamc@1141 1883 esac
adamc@1141 1884
adamc@1141 1885 case $lt_cv_dlopen_self_static in
adamc@1141 1886 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
adamc@1141 1887 *) enable_dlopen_self_static=unknown ;;
adamc@1141 1888 esac
adamc@1141 1889 fi
adamc@1141 1890 _LT_DECL([dlopen_support], [enable_dlopen], [0],
adamc@1141 1891 [Whether dlopen is supported])
adamc@1141 1892 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
adamc@1141 1893 [Whether dlopen of programs is supported])
adamc@1141 1894 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
adamc@1141 1895 [Whether dlopen of statically linked programs is supported])
adamc@1141 1896 ])# LT_SYS_DLOPEN_SELF
adamc@1141 1897
adamc@1141 1898 # Old name:
adamc@1141 1899 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
adamc@1141 1900 dnl aclocal-1.4 backwards compatibility:
adamc@1141 1901 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
adamc@1141 1902
adamc@1141 1903
adamc@1141 1904 # _LT_COMPILER_C_O([TAGNAME])
adamc@1141 1905 # ---------------------------
adamc@1141 1906 # Check to see if options -c and -o are simultaneously supported by compiler.
adamc@1141 1907 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
adamc@1141 1908 m4_defun([_LT_COMPILER_C_O],
adamc@1141 1909 [m4_require([_LT_DECL_SED])dnl
adamc@1141 1910 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 1911 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 1912 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
adamc@1141 1913 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
adamc@1141 1914 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
adamc@1141 1915 $RM -r conftest 2>/dev/null
adamc@1141 1916 mkdir conftest
adamc@1141 1917 cd conftest
adamc@1141 1918 mkdir out
adamc@1141 1919 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adamc@1141 1920
adamc@1141 1921 lt_compiler_flag="-o out/conftest2.$ac_objext"
adamc@1141 1922 # Insert the option either (1) after the last *FLAGS variable, or
adamc@1141 1923 # (2) before a word containing "conftest.", or (3) at the end.
adamc@1141 1924 # Note that $ac_compile itself does not contain backslashes and begins
adamc@1141 1925 # with a dollar sign (not a hyphen), so the echo should work correctly.
adamc@1141 1926 lt_compile=`echo "$ac_compile" | $SED \
adamc@1141 1927 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
adamc@1141 1928 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
adamc@1141 1929 -e 's:$: $lt_compiler_flag:'`
adam@1459 1930 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141 1931 (eval "$lt_compile" 2>out/conftest.err)
adamc@1141 1932 ac_status=$?
adamc@1141 1933 cat out/conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 1934 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
adamc@1141 1935 if (exit $ac_status) && test -s out/conftest2.$ac_objext
adamc@1141 1936 then
adamc@1141 1937 # The compiler can only warn and ignore the option if not recognized
adamc@1141 1938 # So say no if there are warnings
adam@1459 1939 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
adamc@1141 1940 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
adamc@1141 1941 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
adamc@1141 1942 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adamc@1141 1943 fi
adamc@1141 1944 fi
adamc@1141 1945 chmod u+w . 2>&AS_MESSAGE_LOG_FD
adamc@1141 1946 $RM conftest*
adamc@1141 1947 # SGI C++ compiler will create directory out/ii_files/ for
adamc@1141 1948 # template instantiation
adamc@1141 1949 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
adamc@1141 1950 $RM out/* && rmdir out
adamc@1141 1951 cd ..
adamc@1141 1952 $RM -r conftest
adamc@1141 1953 $RM conftest*
adamc@1141 1954 ])
adamc@1141 1955 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
adamc@1141 1956 [Does compiler simultaneously support -c and -o options?])
adamc@1141 1957 ])# _LT_COMPILER_C_O
adamc@1141 1958
adamc@1141 1959
adamc@1141 1960 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
adamc@1141 1961 # ----------------------------------
adamc@1141 1962 # Check to see if we can do hard links to lock some files if needed
adamc@1141 1963 m4_defun([_LT_COMPILER_FILE_LOCKS],
adamc@1141 1964 [m4_require([_LT_ENABLE_LOCK])dnl
adamc@1141 1965 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 1966 _LT_COMPILER_C_O([$1])
adamc@1141 1967
adamc@1141 1968 hard_links="nottested"
adamc@1141 1969 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
adamc@1141 1970 # do not overwrite the value of need_locks provided by the user
adamc@1141 1971 AC_MSG_CHECKING([if we can lock with hard links])
adamc@1141 1972 hard_links=yes
adamc@1141 1973 $RM conftest*
adamc@1141 1974 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adamc@1141 1975 touch conftest.a
adamc@1141 1976 ln conftest.a conftest.b 2>&5 || hard_links=no
adamc@1141 1977 ln conftest.a conftest.b 2>/dev/null && hard_links=no
adamc@1141 1978 AC_MSG_RESULT([$hard_links])
adamc@1141 1979 if test "$hard_links" = no; then
adamc@1141 1980 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
adamc@1141 1981 need_locks=warn
adamc@1141 1982 fi
adamc@1141 1983 else
adamc@1141 1984 need_locks=no
adamc@1141 1985 fi
adamc@1141 1986 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
adamc@1141 1987 ])# _LT_COMPILER_FILE_LOCKS
adamc@1141 1988
adamc@1141 1989
adamc@1141 1990 # _LT_CHECK_OBJDIR
adamc@1141 1991 # ----------------
adamc@1141 1992 m4_defun([_LT_CHECK_OBJDIR],
adamc@1141 1993 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
adamc@1141 1994 [rm -f .libs 2>/dev/null
adamc@1141 1995 mkdir .libs 2>/dev/null
adamc@1141 1996 if test -d .libs; then
adamc@1141 1997 lt_cv_objdir=.libs
adamc@1141 1998 else
adamc@1141 1999 # MS-DOS does not allow filenames that begin with a dot.
adamc@1141 2000 lt_cv_objdir=_libs
adamc@1141 2001 fi
adamc@1141 2002 rmdir .libs 2>/dev/null])
adamc@1141 2003 objdir=$lt_cv_objdir
adamc@1141 2004 _LT_DECL([], [objdir], [0],
adamc@1141 2005 [The name of the directory that contains temporary libtool files])dnl
adamc@1141 2006 m4_pattern_allow([LT_OBJDIR])dnl
adamc@1141 2007 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
adamc@1141 2008 [Define to the sub-directory in which libtool stores uninstalled libraries.])
adamc@1141 2009 ])# _LT_CHECK_OBJDIR
adamc@1141 2010
adamc@1141 2011
adamc@1141 2012 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
adamc@1141 2013 # --------------------------------------
adamc@1141 2014 # Check hardcoding attributes.
adamc@1141 2015 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
adamc@1141 2016 [AC_MSG_CHECKING([how to hardcode library paths into programs])
adamc@1141 2017 _LT_TAGVAR(hardcode_action, $1)=
adamc@1141 2018 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
adamc@1141 2019 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
adamc@1141 2020 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
adamc@1141 2021
adamc@1141 2022 # We can hardcode non-existent directories.
adamc@1141 2023 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
adamc@1141 2024 # If the only mechanism to avoid hardcoding is shlibpath_var, we
adamc@1141 2025 # have to relink, otherwise we might link with an installed library
adamc@1141 2026 # when we should be linking with a yet-to-be-installed one
adamc@1141 2027 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
adamc@1141 2028 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
adamc@1141 2029 # Linking always hardcodes the temporary library directory.
adamc@1141 2030 _LT_TAGVAR(hardcode_action, $1)=relink
adamc@1141 2031 else
adamc@1141 2032 # We can link without hardcoding, and we can hardcode nonexisting dirs.
adamc@1141 2033 _LT_TAGVAR(hardcode_action, $1)=immediate
adamc@1141 2034 fi
adamc@1141 2035 else
adamc@1141 2036 # We cannot hardcode anything, or else we can only hardcode existing
adamc@1141 2037 # directories.
adamc@1141 2038 _LT_TAGVAR(hardcode_action, $1)=unsupported
adamc@1141 2039 fi
adamc@1141 2040 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
adamc@1141 2041
adamc@1141 2042 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
adamc@1141 2043 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
adamc@1141 2044 # Fast installation is not supported
adamc@1141 2045 enable_fast_install=no
adamc@1141 2046 elif test "$shlibpath_overrides_runpath" = yes ||
adamc@1141 2047 test "$enable_shared" = no; then
adamc@1141 2048 # Fast installation is not necessary
adamc@1141 2049 enable_fast_install=needless
adamc@1141 2050 fi
adamc@1141 2051 _LT_TAGDECL([], [hardcode_action], [0],
adamc@1141 2052 [How to hardcode a shared library path into an executable])
adamc@1141 2053 ])# _LT_LINKER_HARDCODE_LIBPATH
adamc@1141 2054
adamc@1141 2055
adamc@1141 2056 # _LT_CMD_STRIPLIB
adamc@1141 2057 # ----------------
adamc@1141 2058 m4_defun([_LT_CMD_STRIPLIB],
adamc@1141 2059 [m4_require([_LT_DECL_EGREP])
adamc@1141 2060 striplib=
adamc@1141 2061 old_striplib=
adamc@1141 2062 AC_MSG_CHECKING([whether stripping libraries is possible])
adamc@1141 2063 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
adamc@1141 2064 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
adamc@1141 2065 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
adamc@1141 2066 AC_MSG_RESULT([yes])
adamc@1141 2067 else
adamc@1141 2068 # FIXME - insert some real tests, host_os isn't really good enough
adamc@1141 2069 case $host_os in
adamc@1141 2070 darwin*)
adamc@1141 2071 if test -n "$STRIP" ; then
adamc@1141 2072 striplib="$STRIP -x"
adamc@1141 2073 old_striplib="$STRIP -S"
adamc@1141 2074 AC_MSG_RESULT([yes])
adamc@1141 2075 else
adamc@1141 2076 AC_MSG_RESULT([no])
adamc@1141 2077 fi
adamc@1141 2078 ;;
adamc@1141 2079 *)
adamc@1141 2080 AC_MSG_RESULT([no])
adamc@1141 2081 ;;
adamc@1141 2082 esac
adamc@1141 2083 fi
adamc@1141 2084 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
adamc@1141 2085 _LT_DECL([], [striplib], [1])
adamc@1141 2086 ])# _LT_CMD_STRIPLIB
adamc@1141 2087
adamc@1141 2088
adamc@1141 2089 # _LT_SYS_DYNAMIC_LINKER([TAG])
adamc@1141 2090 # -----------------------------
adamc@1141 2091 # PORTME Fill in your ld.so characteristics
adamc@1141 2092 m4_defun([_LT_SYS_DYNAMIC_LINKER],
adamc@1141 2093 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 2094 m4_require([_LT_DECL_EGREP])dnl
adamc@1141 2095 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 2096 m4_require([_LT_DECL_OBJDUMP])dnl
adamc@1141 2097 m4_require([_LT_DECL_SED])dnl
adam@1459 2098 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
adamc@1141 2099 AC_MSG_CHECKING([dynamic linker characteristics])
adamc@1141 2100 m4_if([$1],
adamc@1141 2101 [], [
adamc@1141 2102 if test "$GCC" = yes; then
adamc@1141 2103 case $host_os in
adamc@1141 2104 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
adamc@1141 2105 *) lt_awk_arg="/^libraries:/" ;;
adamc@1141 2106 esac
adam@1459 2107 case $host_os in
adam@1459 2108 mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
adam@1459 2109 *) lt_sed_strip_eq="s,=/,/,g" ;;
adam@1459 2110 esac
adam@1459 2111 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
adam@1459 2112 case $lt_search_path_spec in
adam@1459 2113 *\;*)
adamc@1141 2114 # if the path contains ";" then we assume it to be the separator
adamc@1141 2115 # otherwise default to the standard path separator (i.e. ":") - it is
adamc@1141 2116 # assumed that no part of a normal pathname contains ";" but that should
adamc@1141 2117 # okay in the real world where ";" in dirpaths is itself problematic.
adam@1459 2118 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
adam@1459 2119 ;;
adam@1459 2120 *)
adam@1459 2121 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
adam@1459 2122 ;;
adam@1459 2123 esac
adamc@1141 2124 # Ok, now we have the path, separated by spaces, we can step through it
adamc@1141 2125 # and add multilib dir if necessary.
adamc@1141 2126 lt_tmp_lt_search_path_spec=
adamc@1141 2127 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
adamc@1141 2128 for lt_sys_path in $lt_search_path_spec; do
adamc@1141 2129 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
adamc@1141 2130 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
adamc@1141 2131 else
adamc@1141 2132 test -d "$lt_sys_path" && \
adamc@1141 2133 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
adamc@1141 2134 fi
adamc@1141 2135 done
adam@1459 2136 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
adamc@1141 2137 BEGIN {RS=" "; FS="/|\n";} {
adamc@1141 2138 lt_foo="";
adamc@1141 2139 lt_count=0;
adamc@1141 2140 for (lt_i = NF; lt_i > 0; lt_i--) {
adamc@1141 2141 if ($lt_i != "" && $lt_i != ".") {
adamc@1141 2142 if ($lt_i == "..") {
adamc@1141 2143 lt_count++;
adamc@1141 2144 } else {
adamc@1141 2145 if (lt_count == 0) {
adamc@1141 2146 lt_foo="/" $lt_i lt_foo;
adamc@1141 2147 } else {
adamc@1141 2148 lt_count--;
adamc@1141 2149 }
adamc@1141 2150 }
adamc@1141 2151 }
adamc@1141 2152 }
adamc@1141 2153 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
adamc@1141 2154 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
adamc@1141 2155 }'`
adam@1459 2156 # AWK program above erroneously prepends '/' to C:/dos/paths
adam@1459 2157 # for these hosts.
adam@1459 2158 case $host_os in
adam@1459 2159 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
adam@1459 2160 $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
adam@1459 2161 esac
adam@1459 2162 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
adamc@1141 2163 else
adamc@1141 2164 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
adamc@1141 2165 fi])
adamc@1141 2166 library_names_spec=
adamc@1141 2167 libname_spec='lib$name'
adamc@1141 2168 soname_spec=
adamc@1141 2169 shrext_cmds=".so"
adamc@1141 2170 postinstall_cmds=
adamc@1141 2171 postuninstall_cmds=
adamc@1141 2172 finish_cmds=
adamc@1141 2173 finish_eval=
adamc@1141 2174 shlibpath_var=
adamc@1141 2175 shlibpath_overrides_runpath=unknown
adamc@1141 2176 version_type=none
adamc@1141 2177 dynamic_linker="$host_os ld.so"
adamc@1141 2178 sys_lib_dlsearch_path_spec="/lib /usr/lib"
adamc@1141 2179 need_lib_prefix=unknown
adamc@1141 2180 hardcode_into_libs=no
adamc@1141 2181
adamc@1141 2182 # when you set need_version to no, make sure it does not cause -set_version
adamc@1141 2183 # flags to be left without arguments
adamc@1141 2184 need_version=unknown
adamc@1141 2185
adamc@1141 2186 case $host_os in
adamc@1141 2187 aix3*)
adamc@1141 2188 version_type=linux
adamc@1141 2189 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
adamc@1141 2190 shlibpath_var=LIBPATH
adamc@1141 2191
adamc@1141 2192 # AIX 3 has no versioning support, so we append a major version to the name.
adamc@1141 2193 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2194 ;;
adamc@1141 2195
adamc@1141 2196 aix[[4-9]]*)
adamc@1141 2197 version_type=linux
adamc@1141 2198 need_lib_prefix=no
adamc@1141 2199 need_version=no
adamc@1141 2200 hardcode_into_libs=yes
adamc@1141 2201 if test "$host_cpu" = ia64; then
adamc@1141 2202 # AIX 5 supports IA64
adamc@1141 2203 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
adamc@1141 2204 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2205 else
adamc@1141 2206 # With GCC up to 2.95.x, collect2 would create an import file
adamc@1141 2207 # for dependence libraries. The import file would start with
adamc@1141 2208 # the line `#! .'. This would cause the generated library to
adamc@1141 2209 # depend on `.', always an invalid library. This was fixed in
adamc@1141 2210 # development snapshots of GCC prior to 3.0.
adamc@1141 2211 case $host_os in
adamc@1141 2212 aix4 | aix4.[[01]] | aix4.[[01]].*)
adamc@1141 2213 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
adamc@1141 2214 echo ' yes '
adamc@1141 2215 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
adamc@1141 2216 :
adamc@1141 2217 else
adamc@1141 2218 can_build_shared=no
adamc@1141 2219 fi
adamc@1141 2220 ;;
adamc@1141 2221 esac
adamc@1141 2222 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
adamc@1141 2223 # soname into executable. Probably we can add versioning support to
adamc@1141 2224 # collect2, so additional links can be useful in future.
adamc@1141 2225 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 2226 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
adamc@1141 2227 # instead of lib<name>.a to let people know that these are not
adamc@1141 2228 # typical AIX shared libraries.
adamc@1141 2229 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2230 else
adamc@1141 2231 # We preserve .a as extension for shared libraries through AIX4.2
adamc@1141 2232 # and later when we are not doing run time linking.
adamc@1141 2233 library_names_spec='${libname}${release}.a $libname.a'
adamc@1141 2234 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2235 fi
adamc@1141 2236 shlibpath_var=LIBPATH
adamc@1141 2237 fi
adamc@1141 2238 ;;
adamc@1141 2239
adamc@1141 2240 amigaos*)
adamc@1141 2241 case $host_cpu in
adamc@1141 2242 powerpc)
adamc@1141 2243 # Since July 2007 AmigaOS4 officially supports .so libraries.
adamc@1141 2244 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
adamc@1141 2245 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2246 ;;
adamc@1141 2247 m68k)
adamc@1141 2248 library_names_spec='$libname.ixlibrary $libname.a'
adamc@1141 2249 # Create ${libname}_ixlibrary.a entries in /sys/libs.
adam@1459 2250 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
adamc@1141 2251 ;;
adamc@1141 2252 esac
adamc@1141 2253 ;;
adamc@1141 2254
adamc@1141 2255 beos*)
adamc@1141 2256 library_names_spec='${libname}${shared_ext}'
adamc@1141 2257 dynamic_linker="$host_os ld.so"
adamc@1141 2258 shlibpath_var=LIBRARY_PATH
adamc@1141 2259 ;;
adamc@1141 2260
adamc@1141 2261 bsdi[[45]]*)
adamc@1141 2262 version_type=linux
adamc@1141 2263 need_version=no
adamc@1141 2264 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2265 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2266 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
adamc@1141 2267 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2268 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
adamc@1141 2269 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
adamc@1141 2270 # the default ld.so.conf also contains /usr/contrib/lib and
adamc@1141 2271 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
adamc@1141 2272 # libtool to hard-code these into programs
adamc@1141 2273 ;;
adamc@1141 2274
adamc@1141 2275 cygwin* | mingw* | pw32* | cegcc*)
adamc@1141 2276 version_type=windows
adamc@1141 2277 shrext_cmds=".dll"
adamc@1141 2278 need_version=no
adamc@1141 2279 need_lib_prefix=no
adamc@1141 2280
adam@1459 2281 case $GCC,$cc_basename in
adam@1459 2282 yes,*)
adam@1459 2283 # gcc
adamc@1141 2284 library_names_spec='$libname.dll.a'
adamc@1141 2285 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adamc@1141 2286 postinstall_cmds='base_file=`basename \${file}`~
adamc@1141 2287 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adamc@1141 2288 dldir=$destdir/`dirname \$dlpath`~
adamc@1141 2289 test -d \$dldir || mkdir -p \$dldir~
adamc@1141 2290 $install_prog $dir/$dlname \$dldir/$dlname~
adamc@1141 2291 chmod a+x \$dldir/$dlname~
adamc@1141 2292 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
adamc@1141 2293 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
adamc@1141 2294 fi'
adamc@1141 2295 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adamc@1141 2296 dlpath=$dir/\$dldll~
adamc@1141 2297 $RM \$dlpath'
adamc@1141 2298 shlibpath_overrides_runpath=yes
adamc@1141 2299
adamc@1141 2300 case $host_os in
adamc@1141 2301 cygwin*)
adamc@1141 2302 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
adamc@1141 2303 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@1459 2304 m4_if([$1], [],[
adam@1459 2305 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
adamc@1141 2306 ;;
adamc@1141 2307 mingw* | cegcc*)
adamc@1141 2308 # MinGW DLLs use traditional 'lib' prefix
adamc@1141 2309 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adamc@1141 2310 ;;
adamc@1141 2311 pw32*)
adamc@1141 2312 # pw32 DLLs use 'pw' prefix rather than 'lib'
adamc@1141 2313 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adamc@1141 2314 ;;
adamc@1141 2315 esac
adam@1459 2316 dynamic_linker='Win32 ld.exe'
adamc@1141 2317 ;;
adamc@1141 2318
adam@1459 2319 *,cl*)
adam@1459 2320 # Native MSVC
adam@1459 2321 libname_spec='$name'
adam@1459 2322 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
adam@1459 2323 library_names_spec='${libname}.dll.lib'
adam@1459 2324
adam@1459 2325 case $build_os in
adam@1459 2326 mingw*)
adam@1459 2327 sys_lib_search_path_spec=
adam@1459 2328 lt_save_ifs=$IFS
adam@1459 2329 IFS=';'
adam@1459 2330 for lt_path in $LIB
adam@1459 2331 do
adam@1459 2332 IFS=$lt_save_ifs
adam@1459 2333 # Let DOS variable expansion print the short 8.3 style file name.
adam@1459 2334 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
adam@1459 2335 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
adam@1459 2336 done
adam@1459 2337 IFS=$lt_save_ifs
adam@1459 2338 # Convert to MSYS style.
adam@1459 2339 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
adam@1459 2340 ;;
adam@1459 2341 cygwin*)
adam@1459 2342 # Convert to unix form, then to dos form, then back to unix form
adam@1459 2343 # but this time dos style (no spaces!) so that the unix form looks
adam@1459 2344 # like /cygdrive/c/PROGRA~1:/cygdr...
adam@1459 2345 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
adam@1459 2346 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
adam@1459 2347 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@1459 2348 ;;
adam@1459 2349 *)
adam@1459 2350 sys_lib_search_path_spec="$LIB"
adam@1459 2351 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
adam@1459 2352 # It is most probably a Windows format PATH.
adam@1459 2353 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
adam@1459 2354 else
adam@1459 2355 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
adam@1459 2356 fi
adam@1459 2357 # FIXME: find the short name or the path components, as spaces are
adam@1459 2358 # common. (e.g. "Program Files" -> "PROGRA~1")
adam@1459 2359 ;;
adam@1459 2360 esac
adam@1459 2361
adam@1459 2362 # DLL is installed to $(libdir)/../bin by postinstall_cmds
adam@1459 2363 postinstall_cmds='base_file=`basename \${file}`~
adam@1459 2364 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
adam@1459 2365 dldir=$destdir/`dirname \$dlpath`~
adam@1459 2366 test -d \$dldir || mkdir -p \$dldir~
adam@1459 2367 $install_prog $dir/$dlname \$dldir/$dlname'
adam@1459 2368 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
adam@1459 2369 dlpath=$dir/\$dldll~
adam@1459 2370 $RM \$dlpath'
adam@1459 2371 shlibpath_overrides_runpath=yes
adam@1459 2372 dynamic_linker='Win32 link.exe'
adam@1459 2373 ;;
adam@1459 2374
adamc@1141 2375 *)
adam@1459 2376 # Assume MSVC wrapper
adamc@1141 2377 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
adam@1459 2378 dynamic_linker='Win32 ld.exe'
adamc@1141 2379 ;;
adamc@1141 2380 esac
adamc@1141 2381 # FIXME: first we should search . and the directory the executable is in
adamc@1141 2382 shlibpath_var=PATH
adamc@1141 2383 ;;
adamc@1141 2384
adamc@1141 2385 darwin* | rhapsody*)
adamc@1141 2386 dynamic_linker="$host_os dyld"
adamc@1141 2387 version_type=darwin
adamc@1141 2388 need_lib_prefix=no
adamc@1141 2389 need_version=no
adamc@1141 2390 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
adamc@1141 2391 soname_spec='${libname}${release}${major}$shared_ext'
adamc@1141 2392 shlibpath_overrides_runpath=yes
adamc@1141 2393 shlibpath_var=DYLD_LIBRARY_PATH
adamc@1141 2394 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
adamc@1141 2395 m4_if([$1], [],[
adamc@1141 2396 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
adamc@1141 2397 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
adamc@1141 2398 ;;
adamc@1141 2399
adamc@1141 2400 dgux*)
adamc@1141 2401 version_type=linux
adamc@1141 2402 need_lib_prefix=no
adamc@1141 2403 need_version=no
adamc@1141 2404 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
adamc@1141 2405 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2406 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2407 ;;
adamc@1141 2408
adamc@1141 2409 freebsd1*)
adamc@1141 2410 dynamic_linker=no
adamc@1141 2411 ;;
adamc@1141 2412
adamc@1141 2413 freebsd* | dragonfly*)
adamc@1141 2414 # DragonFly does not have aout. When/if they implement a new
adamc@1141 2415 # versioning mechanism, adjust this.
adamc@1141 2416 if test -x /usr/bin/objformat; then
adamc@1141 2417 objformat=`/usr/bin/objformat`
adamc@1141 2418 else
adamc@1141 2419 case $host_os in
adamc@1141 2420 freebsd[[123]]*) objformat=aout ;;
adamc@1141 2421 *) objformat=elf ;;
adamc@1141 2422 esac
adamc@1141 2423 fi
adamc@1141 2424 version_type=freebsd-$objformat
adamc@1141 2425 case $version_type in
adamc@1141 2426 freebsd-elf*)
adamc@1141 2427 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141 2428 need_version=no
adamc@1141 2429 need_lib_prefix=no
adamc@1141 2430 ;;
adamc@1141 2431 freebsd-*)
adamc@1141 2432 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
adamc@1141 2433 need_version=yes
adamc@1141 2434 ;;
adamc@1141 2435 esac
adamc@1141 2436 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2437 case $host_os in
adamc@1141 2438 freebsd2*)
adamc@1141 2439 shlibpath_overrides_runpath=yes
adamc@1141 2440 ;;
adamc@1141 2441 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
adamc@1141 2442 shlibpath_overrides_runpath=yes
adamc@1141 2443 hardcode_into_libs=yes
adamc@1141 2444 ;;
adamc@1141 2445 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
adamc@1141 2446 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
adamc@1141 2447 shlibpath_overrides_runpath=no
adamc@1141 2448 hardcode_into_libs=yes
adamc@1141 2449 ;;
adamc@1141 2450 *) # from 4.6 on, and DragonFly
adamc@1141 2451 shlibpath_overrides_runpath=yes
adamc@1141 2452 hardcode_into_libs=yes
adamc@1141 2453 ;;
adamc@1141 2454 esac
adamc@1141 2455 ;;
adamc@1141 2456
adamc@1141 2457 gnu*)
adamc@1141 2458 version_type=linux
adamc@1141 2459 need_lib_prefix=no
adamc@1141 2460 need_version=no
adamc@1141 2461 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adamc@1141 2462 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2463 shlibpath_var=LD_LIBRARY_PATH
adam@1459 2464 shlibpath_overrides_runpath=no
adam@1459 2465 hardcode_into_libs=yes
adam@1459 2466 ;;
adam@1459 2467
adam@1459 2468 haiku*)
adam@1459 2469 version_type=linux
adam@1459 2470 need_lib_prefix=no
adam@1459 2471 need_version=no
adam@1459 2472 dynamic_linker="$host_os runtime_loader"
adam@1459 2473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
adam@1459 2474 soname_spec='${libname}${release}${shared_ext}$major'
adam@1459 2475 shlibpath_var=LIBRARY_PATH
adam@1459 2476 shlibpath_overrides_runpath=yes
adam@1459 2477 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
adamc@1141 2478 hardcode_into_libs=yes
adamc@1141 2479 ;;
adamc@1141 2480
adamc@1141 2481 hpux9* | hpux10* | hpux11*)
adamc@1141 2482 # Give a soname corresponding to the major version so that dld.sl refuses to
adamc@1141 2483 # link against other versions.
adamc@1141 2484 version_type=sunos
adamc@1141 2485 need_lib_prefix=no
adamc@1141 2486 need_version=no
adamc@1141 2487 case $host_cpu in
adamc@1141 2488 ia64*)
adamc@1141 2489 shrext_cmds='.so'
adamc@1141 2490 hardcode_into_libs=yes
adamc@1141 2491 dynamic_linker="$host_os dld.so"
adamc@1141 2492 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2493 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adamc@1141 2494 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2495 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2496 if test "X$HPUX_IA64_MODE" = X32; then
adamc@1141 2497 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
adamc@1141 2498 else
adamc@1141 2499 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
adamc@1141 2500 fi
adamc@1141 2501 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adamc@1141 2502 ;;
adamc@1141 2503 hppa*64*)
adamc@1141 2504 shrext_cmds='.sl'
adamc@1141 2505 hardcode_into_libs=yes
adamc@1141 2506 dynamic_linker="$host_os dld.sl"
adamc@1141 2507 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
adamc@1141 2508 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
adamc@1141 2509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2510 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2511 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
adamc@1141 2512 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
adamc@1141 2513 ;;
adamc@1141 2514 *)
adamc@1141 2515 shrext_cmds='.sl'
adamc@1141 2516 dynamic_linker="$host_os dld.sl"
adamc@1141 2517 shlibpath_var=SHLIB_PATH
adamc@1141 2518 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
adamc@1141 2519 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2520 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2521 ;;
adamc@1141 2522 esac
adam@1459 2523 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
adamc@1141 2524 postinstall_cmds='chmod 555 $lib'
adam@1459 2525 # or fails outright, so override atomically:
adam@1459 2526 install_override_mode=555
adamc@1141 2527 ;;
adamc@1141 2528
adamc@1141 2529 interix[[3-9]]*)
adamc@1141 2530 version_type=linux
adamc@1141 2531 need_lib_prefix=no
adamc@1141 2532 need_version=no
adamc@1141 2533 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141 2534 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2535 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
adamc@1141 2536 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2537 shlibpath_overrides_runpath=no
adamc@1141 2538 hardcode_into_libs=yes
adamc@1141 2539 ;;
adamc@1141 2540
adamc@1141 2541 irix5* | irix6* | nonstopux*)
adamc@1141 2542 case $host_os in
adamc@1141 2543 nonstopux*) version_type=nonstopux ;;
adamc@1141 2544 *)
adamc@1141 2545 if test "$lt_cv_prog_gnu_ld" = yes; then
adamc@1141 2546 version_type=linux
adamc@1141 2547 else
adamc@1141 2548 version_type=irix
adamc@1141 2549 fi ;;
adamc@1141 2550 esac
adamc@1141 2551 need_lib_prefix=no
adamc@1141 2552 need_version=no
adamc@1141 2553 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2554 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141 2555 case $host_os in
adamc@1141 2556 irix5* | nonstopux*)
adamc@1141 2557 libsuff= shlibsuff=
adamc@1141 2558 ;;
adamc@1141 2559 *)
adamc@1141 2560 case $LD in # libtool.m4 will add one of these switches to LD
adamc@1141 2561 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
adamc@1141 2562 libsuff= shlibsuff= libmagic=32-bit;;
adamc@1141 2563 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
adamc@1141 2564 libsuff=32 shlibsuff=N32 libmagic=N32;;
adamc@1141 2565 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
adamc@1141 2566 libsuff=64 shlibsuff=64 libmagic=64-bit;;
adamc@1141 2567 *) libsuff= shlibsuff= libmagic=never-match;;
adamc@1141 2568 esac
adamc@1141 2569 ;;
adamc@1141 2570 esac
adamc@1141 2571 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
adamc@1141 2572 shlibpath_overrides_runpath=no
adamc@1141 2573 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
adamc@1141 2574 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
adamc@1141 2575 hardcode_into_libs=yes
adamc@1141 2576 ;;
adamc@1141 2577
adamc@1141 2578 # No shared lib support for Linux oldld, aout, or coff.
adamc@1141 2579 linux*oldld* | linux*aout* | linux*coff*)
adamc@1141 2580 dynamic_linker=no
adamc@1141 2581 ;;
adamc@1141 2582
adamc@1141 2583 # This must be Linux ELF.
adamc@1141 2584 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 2585 version_type=linux
adamc@1141 2586 need_lib_prefix=no
adamc@1141 2587 need_version=no
adamc@1141 2588 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2589 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2590 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
adamc@1141 2591 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2592 shlibpath_overrides_runpath=no
adam@1459 2593
adamc@1141 2594 # Some binutils ld are patched to set DT_RUNPATH
adam@1459 2595 AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
adam@1459 2596 [lt_cv_shlibpath_overrides_runpath=no
adam@1459 2597 save_LDFLAGS=$LDFLAGS
adam@1459 2598 save_libdir=$libdir
adam@1459 2599 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
adam@1459 2600 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
adam@1459 2601 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
adam@1459 2602 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
adam@1459 2603 [lt_cv_shlibpath_overrides_runpath=yes])])
adam@1459 2604 LDFLAGS=$save_LDFLAGS
adam@1459 2605 libdir=$save_libdir
adam@1459 2606 ])
adam@1459 2607 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
adamc@1141 2608
adamc@1141 2609 # This implies no fast_install, which is unacceptable.
adamc@1141 2610 # Some rework will be needed to allow for fast_install
adamc@1141 2611 # before this can be enabled.
adamc@1141 2612 hardcode_into_libs=yes
adamc@1141 2613
adamc@1141 2614 # Append ld.so.conf contents to the search path
adamc@1141 2615 if test -f /etc/ld.so.conf; then
adam@1459 2616 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
adamc@1141 2617 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
adamc@1141 2618 fi
adamc@1141 2619
adamc@1141 2620 # We used to test for /lib/ld.so.1 and disable shared libraries on
adamc@1141 2621 # powerpc, because MkLinux only supported shared libraries with the
adamc@1141 2622 # GNU dynamic linker. Since this was broken with cross compilers,
adamc@1141 2623 # most powerpc-linux boxes support dynamic linking these days and
adamc@1141 2624 # people can always --disable-shared, the test was removed, and we
adamc@1141 2625 # assume the GNU/Linux dynamic linker is in use.
adamc@1141 2626 dynamic_linker='GNU/Linux ld.so'
adamc@1141 2627 ;;
adamc@1141 2628
adamc@1141 2629 netbsdelf*-gnu)
adamc@1141 2630 version_type=linux
adamc@1141 2631 need_lib_prefix=no
adamc@1141 2632 need_version=no
adamc@1141 2633 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141 2634 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2635 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2636 shlibpath_overrides_runpath=no
adamc@1141 2637 hardcode_into_libs=yes
adamc@1141 2638 dynamic_linker='NetBSD ld.elf_so'
adamc@1141 2639 ;;
adamc@1141 2640
adamc@1141 2641 netbsd*)
adamc@1141 2642 version_type=sunos
adamc@1141 2643 need_lib_prefix=no
adamc@1141 2644 need_version=no
adamc@1141 2645 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adamc@1141 2646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141 2647 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adamc@1141 2648 dynamic_linker='NetBSD (a.out) ld.so'
adamc@1141 2649 else
adamc@1141 2650 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
adamc@1141 2651 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2652 dynamic_linker='NetBSD ld.elf_so'
adamc@1141 2653 fi
adamc@1141 2654 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2655 shlibpath_overrides_runpath=yes
adamc@1141 2656 hardcode_into_libs=yes
adamc@1141 2657 ;;
adamc@1141 2658
adamc@1141 2659 newsos6)
adamc@1141 2660 version_type=linux
adamc@1141 2661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2662 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2663 shlibpath_overrides_runpath=yes
adamc@1141 2664 ;;
adamc@1141 2665
adamc@1141 2666 *nto* | *qnx*)
adamc@1141 2667 version_type=qnx
adamc@1141 2668 need_lib_prefix=no
adamc@1141 2669 need_version=no
adamc@1141 2670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2671 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2672 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2673 shlibpath_overrides_runpath=no
adamc@1141 2674 hardcode_into_libs=yes
adamc@1141 2675 dynamic_linker='ldqnx.so'
adamc@1141 2676 ;;
adamc@1141 2677
adamc@1141 2678 openbsd*)
adamc@1141 2679 version_type=sunos
adamc@1141 2680 sys_lib_dlsearch_path_spec="/usr/lib"
adamc@1141 2681 need_lib_prefix=no
adamc@1141 2682 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
adamc@1141 2683 case $host_os in
adamc@1141 2684 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
adamc@1141 2685 *) need_version=no ;;
adamc@1141 2686 esac
adamc@1141 2687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141 2688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
adamc@1141 2689 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2690 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141 2691 case $host_os in
adamc@1141 2692 openbsd2.[[89]] | openbsd2.[[89]].*)
adamc@1141 2693 shlibpath_overrides_runpath=no
adamc@1141 2694 ;;
adamc@1141 2695 *)
adamc@1141 2696 shlibpath_overrides_runpath=yes
adamc@1141 2697 ;;
adamc@1141 2698 esac
adamc@1141 2699 else
adamc@1141 2700 shlibpath_overrides_runpath=yes
adamc@1141 2701 fi
adamc@1141 2702 ;;
adamc@1141 2703
adamc@1141 2704 os2*)
adamc@1141 2705 libname_spec='$name'
adamc@1141 2706 shrext_cmds=".dll"
adamc@1141 2707 need_lib_prefix=no
adamc@1141 2708 library_names_spec='$libname${shared_ext} $libname.a'
adamc@1141 2709 dynamic_linker='OS/2 ld.exe'
adamc@1141 2710 shlibpath_var=LIBPATH
adamc@1141 2711 ;;
adamc@1141 2712
adamc@1141 2713 osf3* | osf4* | osf5*)
adamc@1141 2714 version_type=osf
adamc@1141 2715 need_lib_prefix=no
adamc@1141 2716 need_version=no
adamc@1141 2717 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2719 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2720 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
adamc@1141 2721 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
adamc@1141 2722 ;;
adamc@1141 2723
adamc@1141 2724 rdos*)
adamc@1141 2725 dynamic_linker=no
adamc@1141 2726 ;;
adamc@1141 2727
adamc@1141 2728 solaris*)
adamc@1141 2729 version_type=linux
adamc@1141 2730 need_lib_prefix=no
adamc@1141 2731 need_version=no
adamc@1141 2732 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2733 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2734 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2735 shlibpath_overrides_runpath=yes
adamc@1141 2736 hardcode_into_libs=yes
adamc@1141 2737 # ldd complains unless libraries are executable
adamc@1141 2738 postinstall_cmds='chmod +x $lib'
adamc@1141 2739 ;;
adamc@1141 2740
adamc@1141 2741 sunos4*)
adamc@1141 2742 version_type=sunos
adamc@1141 2743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
adamc@1141 2744 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
adamc@1141 2745 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2746 shlibpath_overrides_runpath=yes
adamc@1141 2747 if test "$with_gnu_ld" = yes; then
adamc@1141 2748 need_lib_prefix=no
adamc@1141 2749 fi
adamc@1141 2750 need_version=yes
adamc@1141 2751 ;;
adamc@1141 2752
adamc@1141 2753 sysv4 | sysv4.3*)
adamc@1141 2754 version_type=linux
adamc@1141 2755 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2756 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2757 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2758 case $host_vendor in
adamc@1141 2759 sni)
adamc@1141 2760 shlibpath_overrides_runpath=no
adamc@1141 2761 need_lib_prefix=no
adamc@1141 2762 runpath_var=LD_RUN_PATH
adamc@1141 2763 ;;
adamc@1141 2764 siemens)
adamc@1141 2765 need_lib_prefix=no
adamc@1141 2766 ;;
adamc@1141 2767 motorola)
adamc@1141 2768 need_lib_prefix=no
adamc@1141 2769 need_version=no
adamc@1141 2770 shlibpath_overrides_runpath=no
adamc@1141 2771 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
adamc@1141 2772 ;;
adamc@1141 2773 esac
adamc@1141 2774 ;;
adamc@1141 2775
adamc@1141 2776 sysv4*MP*)
adamc@1141 2777 if test -d /usr/nec ;then
adamc@1141 2778 version_type=linux
adamc@1141 2779 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
adamc@1141 2780 soname_spec='$libname${shared_ext}.$major'
adamc@1141 2781 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2782 fi
adamc@1141 2783 ;;
adamc@1141 2784
adamc@1141 2785 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
adamc@1141 2786 version_type=freebsd-elf
adamc@1141 2787 need_lib_prefix=no
adamc@1141 2788 need_version=no
adamc@1141 2789 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
adamc@1141 2790 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2791 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2792 shlibpath_overrides_runpath=yes
adamc@1141 2793 hardcode_into_libs=yes
adamc@1141 2794 if test "$with_gnu_ld" = yes; then
adamc@1141 2795 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
adamc@1141 2796 else
adamc@1141 2797 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
adamc@1141 2798 case $host_os in
adamc@1141 2799 sco3.2v5*)
adamc@1141 2800 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
adamc@1141 2801 ;;
adamc@1141 2802 esac
adamc@1141 2803 fi
adamc@1141 2804 sys_lib_dlsearch_path_spec='/usr/lib'
adamc@1141 2805 ;;
adamc@1141 2806
adamc@1141 2807 tpf*)
adamc@1141 2808 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
adamc@1141 2809 version_type=linux
adamc@1141 2810 need_lib_prefix=no
adamc@1141 2811 need_version=no
adamc@1141 2812 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2813 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2814 shlibpath_overrides_runpath=no
adamc@1141 2815 hardcode_into_libs=yes
adamc@1141 2816 ;;
adamc@1141 2817
adamc@1141 2818 uts4*)
adamc@1141 2819 version_type=linux
adamc@1141 2820 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
adamc@1141 2821 soname_spec='${libname}${release}${shared_ext}$major'
adamc@1141 2822 shlibpath_var=LD_LIBRARY_PATH
adamc@1141 2823 ;;
adamc@1141 2824
adamc@1141 2825 *)
adamc@1141 2826 dynamic_linker=no
adamc@1141 2827 ;;
adamc@1141 2828 esac
adamc@1141 2829 AC_MSG_RESULT([$dynamic_linker])
adamc@1141 2830 test "$dynamic_linker" = no && can_build_shared=no
adamc@1141 2831
adamc@1141 2832 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
adamc@1141 2833 if test "$GCC" = yes; then
adamc@1141 2834 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
adamc@1141 2835 fi
adamc@1141 2836
adamc@1141 2837 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
adamc@1141 2838 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
adamc@1141 2839 fi
adamc@1141 2840 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
adamc@1141 2841 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
adamc@1141 2842 fi
adamc@1141 2843
adamc@1141 2844 _LT_DECL([], [variables_saved_for_relink], [1],
adamc@1141 2845 [Variables whose values should be saved in libtool wrapper scripts and
adamc@1141 2846 restored at link time])
adamc@1141 2847 _LT_DECL([], [need_lib_prefix], [0],
adamc@1141 2848 [Do we need the "lib" prefix for modules?])
adamc@1141 2849 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
adamc@1141 2850 _LT_DECL([], [version_type], [0], [Library versioning type])
adamc@1141 2851 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
adamc@1141 2852 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
adamc@1141 2853 _LT_DECL([], [shlibpath_overrides_runpath], [0],
adamc@1141 2854 [Is shlibpath searched before the hard-coded library search path?])
adamc@1141 2855 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
adamc@1141 2856 _LT_DECL([], [library_names_spec], [1],
adamc@1141 2857 [[List of archive names. First name is the real one, the rest are links.
adamc@1141 2858 The last name is the one that the linker finds with -lNAME]])
adamc@1141 2859 _LT_DECL([], [soname_spec], [1],
adamc@1141 2860 [[The coded name of the library, if different from the real name]])
adam@1459 2861 _LT_DECL([], [install_override_mode], [1],
adam@1459 2862 [Permission mode override for installation of shared libraries])
adamc@1141 2863 _LT_DECL([], [postinstall_cmds], [2],
adamc@1141 2864 [Command to use after installation of a shared archive])
adamc@1141 2865 _LT_DECL([], [postuninstall_cmds], [2],
adamc@1141 2866 [Command to use after uninstallation of a shared archive])
adamc@1141 2867 _LT_DECL([], [finish_cmds], [2],
adamc@1141 2868 [Commands used to finish a libtool library installation in a directory])
adamc@1141 2869 _LT_DECL([], [finish_eval], [1],
adamc@1141 2870 [[As "finish_cmds", except a single script fragment to be evaled but
adamc@1141 2871 not shown]])
adamc@1141 2872 _LT_DECL([], [hardcode_into_libs], [0],
adamc@1141 2873 [Whether we should hardcode library paths into libraries])
adamc@1141 2874 _LT_DECL([], [sys_lib_search_path_spec], [2],
adamc@1141 2875 [Compile-time system search path for libraries])
adamc@1141 2876 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
adamc@1141 2877 [Run-time system search path for libraries])
adamc@1141 2878 ])# _LT_SYS_DYNAMIC_LINKER
adamc@1141 2879
adamc@1141 2880
adamc@1141 2881 # _LT_PATH_TOOL_PREFIX(TOOL)
adamc@1141 2882 # --------------------------
adamc@1141 2883 # find a file program which can recognize shared library
adamc@1141 2884 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
adamc@1141 2885 [m4_require([_LT_DECL_EGREP])dnl
adamc@1141 2886 AC_MSG_CHECKING([for $1])
adamc@1141 2887 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
adamc@1141 2888 [case $MAGIC_CMD in
adamc@1141 2889 [[\\/*] | ?:[\\/]*])
adamc@1141 2890 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
adamc@1141 2891 ;;
adamc@1141 2892 *)
adamc@1141 2893 lt_save_MAGIC_CMD="$MAGIC_CMD"
adamc@1141 2894 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141 2895 dnl $ac_dummy forces splitting on constant user-supplied paths.
adamc@1141 2896 dnl POSIX.2 word splitting is done only on the output of word expansions,
adamc@1141 2897 dnl not every word. This closes a longstanding sh security hole.
adamc@1141 2898 ac_dummy="m4_if([$2], , $PATH, [$2])"
adamc@1141 2899 for ac_dir in $ac_dummy; do
adamc@1141 2900 IFS="$lt_save_ifs"
adamc@1141 2901 test -z "$ac_dir" && ac_dir=.
adamc@1141 2902 if test -f $ac_dir/$1; then
adamc@1141 2903 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
adamc@1141 2904 if test -n "$file_magic_test_file"; then
adamc@1141 2905 case $deplibs_check_method in
adamc@1141 2906 "file_magic "*)
adamc@1141 2907 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
adamc@1141 2908 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adamc@1141 2909 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
adamc@1141 2910 $EGREP "$file_magic_regex" > /dev/null; then
adamc@1141 2911 :
adamc@1141 2912 else
adamc@1141 2913 cat <<_LT_EOF 1>&2
adamc@1141 2914
adamc@1141 2915 *** Warning: the command libtool uses to detect shared libraries,
adamc@1141 2916 *** $file_magic_cmd, produces output that libtool cannot recognize.
adamc@1141 2917 *** The result is that libtool may fail to recognize shared libraries
adamc@1141 2918 *** as such. This will affect the creation of libtool libraries that
adamc@1141 2919 *** depend on shared libraries, but programs linked with such libtool
adamc@1141 2920 *** libraries will work regardless of this problem. Nevertheless, you
adamc@1141 2921 *** may want to report the problem to your system manager and/or to
adamc@1141 2922 *** bug-libtool@gnu.org
adamc@1141 2923
adamc@1141 2924 _LT_EOF
adamc@1141 2925 fi ;;
adamc@1141 2926 esac
adamc@1141 2927 fi
adamc@1141 2928 break
adamc@1141 2929 fi
adamc@1141 2930 done
adamc@1141 2931 IFS="$lt_save_ifs"
adamc@1141 2932 MAGIC_CMD="$lt_save_MAGIC_CMD"
adamc@1141 2933 ;;
adamc@1141 2934 esac])
adamc@1141 2935 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
adamc@1141 2936 if test -n "$MAGIC_CMD"; then
adamc@1141 2937 AC_MSG_RESULT($MAGIC_CMD)
adamc@1141 2938 else
adamc@1141 2939 AC_MSG_RESULT(no)
adamc@1141 2940 fi
adamc@1141 2941 _LT_DECL([], [MAGIC_CMD], [0],
adamc@1141 2942 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
adamc@1141 2943 ])# _LT_PATH_TOOL_PREFIX
adamc@1141 2944
adamc@1141 2945 # Old name:
adamc@1141 2946 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
adamc@1141 2947 dnl aclocal-1.4 backwards compatibility:
adamc@1141 2948 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
adamc@1141 2949
adamc@1141 2950
adamc@1141 2951 # _LT_PATH_MAGIC
adamc@1141 2952 # --------------
adamc@1141 2953 # find a file program which can recognize a shared library
adamc@1141 2954 m4_defun([_LT_PATH_MAGIC],
adamc@1141 2955 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
adamc@1141 2956 if test -z "$lt_cv_path_MAGIC_CMD"; then
adamc@1141 2957 if test -n "$ac_tool_prefix"; then
adamc@1141 2958 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
adamc@1141 2959 else
adamc@1141 2960 MAGIC_CMD=:
adamc@1141 2961 fi
adamc@1141 2962 fi
adamc@1141 2963 ])# _LT_PATH_MAGIC
adamc@1141 2964
adamc@1141 2965
adamc@1141 2966 # LT_PATH_LD
adamc@1141 2967 # ----------
adamc@1141 2968 # find the pathname to the GNU or non-GNU linker
adamc@1141 2969 AC_DEFUN([LT_PATH_LD],
adamc@1141 2970 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141 2971 AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 2972 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adamc@1141 2973 m4_require([_LT_DECL_SED])dnl
adamc@1141 2974 m4_require([_LT_DECL_EGREP])dnl
adam@1459 2975 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
adamc@1141 2976
adamc@1141 2977 AC_ARG_WITH([gnu-ld],
adamc@1141 2978 [AS_HELP_STRING([--with-gnu-ld],
adamc@1141 2979 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
adamc@1141 2980 [test "$withval" = no || with_gnu_ld=yes],
adamc@1141 2981 [with_gnu_ld=no])dnl
adamc@1141 2982
adamc@1141 2983 ac_prog=ld
adamc@1141 2984 if test "$GCC" = yes; then
adamc@1141 2985 # Check if gcc -print-prog-name=ld gives a path.
adamc@1141 2986 AC_MSG_CHECKING([for ld used by $CC])
adamc@1141 2987 case $host in
adamc@1141 2988 *-*-mingw*)
adamc@1141 2989 # gcc leaves a trailing carriage return which upsets mingw
adamc@1141 2990 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
adamc@1141 2991 *)
adamc@1141 2992 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
adamc@1141 2993 esac
adamc@1141 2994 case $ac_prog in
adamc@1141 2995 # Accept absolute paths.
adamc@1141 2996 [[\\/]]* | ?:[[\\/]]*)
adamc@1141 2997 re_direlt='/[[^/]][[^/]]*/\.\./'
adamc@1141 2998 # Canonicalize the pathname of ld
adamc@1141 2999 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
adamc@1141 3000 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
adamc@1141 3001 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
adamc@1141 3002 done
adamc@1141 3003 test -z "$LD" && LD="$ac_prog"
adamc@1141 3004 ;;
adamc@1141 3005 "")
adamc@1141 3006 # If it fails, then pretend we aren't using GCC.
adamc@1141 3007 ac_prog=ld
adamc@1141 3008 ;;
adamc@1141 3009 *)
adamc@1141 3010 # If it is relative, then search for the first ld in PATH.
adamc@1141 3011 with_gnu_ld=unknown
adamc@1141 3012 ;;
adamc@1141 3013 esac
adamc@1141 3014 elif test "$with_gnu_ld" = yes; then
adamc@1141 3015 AC_MSG_CHECKING([for GNU ld])
adamc@1141 3016 else
adamc@1141 3017 AC_MSG_CHECKING([for non-GNU ld])
adamc@1141 3018 fi
adamc@1141 3019 AC_CACHE_VAL(lt_cv_path_LD,
adamc@1141 3020 [if test -z "$LD"; then
adamc@1141 3021 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141 3022 for ac_dir in $PATH; do
adamc@1141 3023 IFS="$lt_save_ifs"
adamc@1141 3024 test -z "$ac_dir" && ac_dir=.
adamc@1141 3025 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
adamc@1141 3026 lt_cv_path_LD="$ac_dir/$ac_prog"
adamc@1141 3027 # Check to see if the program is GNU ld. I'd rather use --version,
adamc@1141 3028 # but apparently some variants of GNU ld only accept -v.
adamc@1141 3029 # Break only if it was the GNU/non-GNU ld that we prefer.
adamc@1141 3030 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
adamc@1141 3031 *GNU* | *'with BFD'*)
adamc@1141 3032 test "$with_gnu_ld" != no && break
adamc@1141 3033 ;;
adamc@1141 3034 *)
adamc@1141 3035 test "$with_gnu_ld" != yes && break
adamc@1141 3036 ;;
adamc@1141 3037 esac
adamc@1141 3038 fi
adamc@1141 3039 done
adamc@1141 3040 IFS="$lt_save_ifs"
adamc@1141 3041 else
adamc@1141 3042 lt_cv_path_LD="$LD" # Let the user override the test with a path.
adamc@1141 3043 fi])
adamc@1141 3044 LD="$lt_cv_path_LD"
adamc@1141 3045 if test -n "$LD"; then
adamc@1141 3046 AC_MSG_RESULT($LD)
adamc@1141 3047 else
adamc@1141 3048 AC_MSG_RESULT(no)
adamc@1141 3049 fi
adamc@1141 3050 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
adamc@1141 3051 _LT_PATH_LD_GNU
adamc@1141 3052 AC_SUBST([LD])
adamc@1141 3053
adamc@1141 3054 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
adamc@1141 3055 ])# LT_PATH_LD
adamc@1141 3056
adamc@1141 3057 # Old names:
adamc@1141 3058 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
adamc@1141 3059 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
adamc@1141 3060 dnl aclocal-1.4 backwards compatibility:
adamc@1141 3061 dnl AC_DEFUN([AM_PROG_LD], [])
adamc@1141 3062 dnl AC_DEFUN([AC_PROG_LD], [])
adamc@1141 3063
adamc@1141 3064
adamc@1141 3065 # _LT_PATH_LD_GNU
adamc@1141 3066 #- --------------
adamc@1141 3067 m4_defun([_LT_PATH_LD_GNU],
adamc@1141 3068 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
adamc@1141 3069 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
adamc@1141 3070 case `$LD -v 2>&1 </dev/null` in
adamc@1141 3071 *GNU* | *'with BFD'*)
adamc@1141 3072 lt_cv_prog_gnu_ld=yes
adamc@1141 3073 ;;
adamc@1141 3074 *)
adamc@1141 3075 lt_cv_prog_gnu_ld=no
adamc@1141 3076 ;;
adamc@1141 3077 esac])
adamc@1141 3078 with_gnu_ld=$lt_cv_prog_gnu_ld
adamc@1141 3079 ])# _LT_PATH_LD_GNU
adamc@1141 3080
adamc@1141 3081
adamc@1141 3082 # _LT_CMD_RELOAD
adamc@1141 3083 # --------------
adamc@1141 3084 # find reload flag for linker
adamc@1141 3085 # -- PORTME Some linkers may need a different reload flag.
adamc@1141 3086 m4_defun([_LT_CMD_RELOAD],
adamc@1141 3087 [AC_CACHE_CHECK([for $LD option to reload object files],
adamc@1141 3088 lt_cv_ld_reload_flag,
adamc@1141 3089 [lt_cv_ld_reload_flag='-r'])
adamc@1141 3090 reload_flag=$lt_cv_ld_reload_flag
adamc@1141 3091 case $reload_flag in
adamc@1141 3092 "" | " "*) ;;
adamc@1141 3093 *) reload_flag=" $reload_flag" ;;
adamc@1141 3094 esac
adamc@1141 3095 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adamc@1141 3096 case $host_os in
adam@1459 3097 cygwin* | mingw* | pw32* | cegcc*)
adam@1459 3098 if test "$GCC" != yes; then
adam@1459 3099 reload_cmds=false
adam@1459 3100 fi
adam@1459 3101 ;;
adamc@1141 3102 darwin*)
adamc@1141 3103 if test "$GCC" = yes; then
adamc@1141 3104 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
adamc@1141 3105 else
adamc@1141 3106 reload_cmds='$LD$reload_flag -o $output$reload_objs'
adamc@1141 3107 fi
adamc@1141 3108 ;;
adamc@1141 3109 esac
adam@1459 3110 _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
adam@1459 3111 _LT_TAGDECL([], [reload_cmds], [2])dnl
adamc@1141 3112 ])# _LT_CMD_RELOAD
adamc@1141 3113
adamc@1141 3114
adamc@1141 3115 # _LT_CHECK_MAGIC_METHOD
adamc@1141 3116 # ----------------------
adamc@1141 3117 # how to check for library dependencies
adamc@1141 3118 # -- PORTME fill in with the dynamic library characteristics
adamc@1141 3119 m4_defun([_LT_CHECK_MAGIC_METHOD],
adamc@1141 3120 [m4_require([_LT_DECL_EGREP])
adamc@1141 3121 m4_require([_LT_DECL_OBJDUMP])
adamc@1141 3122 AC_CACHE_CHECK([how to recognize dependent libraries],
adamc@1141 3123 lt_cv_deplibs_check_method,
adamc@1141 3124 [lt_cv_file_magic_cmd='$MAGIC_CMD'
adamc@1141 3125 lt_cv_file_magic_test_file=
adamc@1141 3126 lt_cv_deplibs_check_method='unknown'
adamc@1141 3127 # Need to set the preceding variable on all platforms that support
adamc@1141 3128 # interlibrary dependencies.
adamc@1141 3129 # 'none' -- dependencies not supported.
adamc@1141 3130 # `unknown' -- same as none, but documents that we really don't know.
adamc@1141 3131 # 'pass_all' -- all dependencies passed with no checks.
adamc@1141 3132 # 'test_compile' -- check by making test program.
adamc@1141 3133 # 'file_magic [[regex]]' -- check by looking for files in library path
adamc@1141 3134 # which responds to the $file_magic_cmd with a given extended regex.
adamc@1141 3135 # If you have `file' or equivalent on your system and you're not sure
adamc@1141 3136 # whether `pass_all' will *always* work, you probably want this one.
adamc@1141 3137
adamc@1141 3138 case $host_os in
adamc@1141 3139 aix[[4-9]]*)
adamc@1141 3140 lt_cv_deplibs_check_method=pass_all
adamc@1141 3141 ;;
adamc@1141 3142
adamc@1141 3143 beos*)
adamc@1141 3144 lt_cv_deplibs_check_method=pass_all
adamc@1141 3145 ;;
adamc@1141 3146
adamc@1141 3147 bsdi[[45]]*)
adamc@1141 3148 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
adamc@1141 3149 lt_cv_file_magic_cmd='/usr/bin/file -L'
adamc@1141 3150 lt_cv_file_magic_test_file=/shlib/libc.so
adamc@1141 3151 ;;
adamc@1141 3152
adamc@1141 3153 cygwin*)
adamc@1141 3154 # func_win32_libid is a shell function defined in ltmain.sh
adamc@1141 3155 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
adamc@1141 3156 lt_cv_file_magic_cmd='func_win32_libid'
adamc@1141 3157 ;;
adamc@1141 3158
adamc@1141 3159 mingw* | pw32*)
adamc@1141 3160 # Base MSYS/MinGW do not provide the 'file' command needed by
adamc@1141 3161 # func_win32_libid shell function, so use a weaker test based on 'objdump',
adamc@1141 3162 # unless we find 'file', for example because we are cross-compiling.
adam@1459 3163 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
adam@1459 3164 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
adamc@1141 3165 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
adamc@1141 3166 lt_cv_file_magic_cmd='func_win32_libid'
adamc@1141 3167 else
adam@1459 3168 # Keep this pattern in sync with the one in func_win32_libid.
adam@1459 3169 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
adamc@1141 3170 lt_cv_file_magic_cmd='$OBJDUMP -f'
adamc@1141 3171 fi
adamc@1141 3172 ;;
adamc@1141 3173
adam@1459 3174 cegcc*)
adamc@1141 3175 # use the weaker test based on 'objdump'. See mingw*.
adamc@1141 3176 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
adamc@1141 3177 lt_cv_file_magic_cmd='$OBJDUMP -f'
adamc@1141 3178 ;;
adamc@1141 3179
adamc@1141 3180 darwin* | rhapsody*)
adamc@1141 3181 lt_cv_deplibs_check_method=pass_all
adamc@1141 3182 ;;
adamc@1141 3183
adamc@1141 3184 freebsd* | dragonfly*)
adamc@1141 3185 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
adamc@1141 3186 case $host_cpu in
adamc@1141 3187 i*86 )
adamc@1141 3188 # Not sure whether the presence of OpenBSD here was a mistake.
adamc@1141 3189 # Let's accept both of them until this is cleared up.
adamc@1141 3190 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
adamc@1141 3191 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141 3192 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
adamc@1141 3193 ;;
adamc@1141 3194 esac
adamc@1141 3195 else
adamc@1141 3196 lt_cv_deplibs_check_method=pass_all
adamc@1141 3197 fi
adamc@1141 3198 ;;
adamc@1141 3199
adamc@1141 3200 gnu*)
adamc@1141 3201 lt_cv_deplibs_check_method=pass_all
adamc@1141 3202 ;;
adamc@1141 3203
adam@1459 3204 haiku*)
adam@1459 3205 lt_cv_deplibs_check_method=pass_all
adam@1459 3206 ;;
adam@1459 3207
adamc@1141 3208 hpux10.20* | hpux11*)
adamc@1141 3209 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141 3210 case $host_cpu in
adamc@1141 3211 ia64*)
adamc@1141 3212 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
adamc@1141 3213 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
adamc@1141 3214 ;;
adamc@1141 3215 hppa*64*)
adam@1459 3216 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
adamc@1141 3217 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
adamc@1141 3218 ;;
adamc@1141 3219 *)
adam@1459 3220 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
adamc@1141 3221 lt_cv_file_magic_test_file=/usr/lib/libc.sl
adamc@1141 3222 ;;
adamc@1141 3223 esac
adamc@1141 3224 ;;
adamc@1141 3225
adamc@1141 3226 interix[[3-9]]*)
adamc@1141 3227 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
adamc@1141 3228 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
adamc@1141 3229 ;;
adamc@1141 3230
adamc@1141 3231 irix5* | irix6* | nonstopux*)
adamc@1141 3232 case $LD in
adamc@1141 3233 *-32|*"-32 ") libmagic=32-bit;;
adamc@1141 3234 *-n32|*"-n32 ") libmagic=N32;;
adamc@1141 3235 *-64|*"-64 ") libmagic=64-bit;;
adamc@1141 3236 *) libmagic=never-match;;
adamc@1141 3237 esac
adamc@1141 3238 lt_cv_deplibs_check_method=pass_all
adamc@1141 3239 ;;
adamc@1141 3240
adamc@1141 3241 # This must be Linux ELF.
adamc@1141 3242 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 3243 lt_cv_deplibs_check_method=pass_all
adamc@1141 3244 ;;
adamc@1141 3245
adamc@1141 3246 netbsd* | netbsdelf*-gnu)
adamc@1141 3247 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
adamc@1141 3248 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
adamc@1141 3249 else
adamc@1141 3250 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
adamc@1141 3251 fi
adamc@1141 3252 ;;
adamc@1141 3253
adamc@1141 3254 newos6*)
adamc@1141 3255 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
adamc@1141 3256 lt_cv_file_magic_cmd=/usr/bin/file
adamc@1141 3257 lt_cv_file_magic_test_file=/usr/lib/libnls.so
adamc@1141 3258 ;;
adamc@1141 3259
adamc@1141 3260 *nto* | *qnx*)
adamc@1141 3261 lt_cv_deplibs_check_method=pass_all
adamc@1141 3262 ;;
adamc@1141 3263
adamc@1141 3264 openbsd*)
adamc@1141 3265 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141 3266 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
adamc@1141 3267 else
adamc@1141 3268 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
adamc@1141 3269 fi
adamc@1141 3270 ;;
adamc@1141 3271
adamc@1141 3272 osf3* | osf4* | osf5*)
adamc@1141 3273 lt_cv_deplibs_check_method=pass_all
adamc@1141 3274 ;;
adamc@1141 3275
adamc@1141 3276 rdos*)
adamc@1141 3277 lt_cv_deplibs_check_method=pass_all
adamc@1141 3278 ;;
adamc@1141 3279
adamc@1141 3280 solaris*)
adamc@1141 3281 lt_cv_deplibs_check_method=pass_all
adamc@1141 3282 ;;
adamc@1141 3283
adamc@1141 3284 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
adamc@1141 3285 lt_cv_deplibs_check_method=pass_all
adamc@1141 3286 ;;
adamc@1141 3287
adamc@1141 3288 sysv4 | sysv4.3*)
adamc@1141 3289 case $host_vendor in
adamc@1141 3290 motorola)
adamc@1141 3291 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
adamc@1141 3292 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
adamc@1141 3293 ;;
adamc@1141 3294 ncr)
adamc@1141 3295 lt_cv_deplibs_check_method=pass_all
adamc@1141 3296 ;;
adamc@1141 3297 sequent)
adamc@1141 3298 lt_cv_file_magic_cmd='/bin/file'
adamc@1141 3299 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
adamc@1141 3300 ;;
adamc@1141 3301 sni)
adamc@1141 3302 lt_cv_file_magic_cmd='/bin/file'
adamc@1141 3303 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
adamc@1141 3304 lt_cv_file_magic_test_file=/lib/libc.so
adamc@1141 3305 ;;
adamc@1141 3306 siemens)
adamc@1141 3307 lt_cv_deplibs_check_method=pass_all
adamc@1141 3308 ;;
adamc@1141 3309 pc)
adamc@1141 3310 lt_cv_deplibs_check_method=pass_all
adamc@1141 3311 ;;
adamc@1141 3312 esac
adamc@1141 3313 ;;
adamc@1141 3314
adamc@1141 3315 tpf*)
adamc@1141 3316 lt_cv_deplibs_check_method=pass_all
adamc@1141 3317 ;;
adamc@1141 3318 esac
adamc@1141 3319 ])
adam@1459 3320
adam@1459 3321 file_magic_glob=
adam@1459 3322 want_nocaseglob=no
adam@1459 3323 if test "$build" = "$host"; then
adam@1459 3324 case $host_os in
adam@1459 3325 mingw* | pw32*)
adam@1459 3326 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
adam@1459 3327 want_nocaseglob=yes
adam@1459 3328 else
adam@1459 3329 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
adam@1459 3330 fi
adam@1459 3331 ;;
adam@1459 3332 esac
adam@1459 3333 fi
adam@1459 3334
adamc@1141 3335 file_magic_cmd=$lt_cv_file_magic_cmd
adamc@1141 3336 deplibs_check_method=$lt_cv_deplibs_check_method
adamc@1141 3337 test -z "$deplibs_check_method" && deplibs_check_method=unknown
adamc@1141 3338
adamc@1141 3339 _LT_DECL([], [deplibs_check_method], [1],
adamc@1141 3340 [Method to check whether dependent libraries are shared objects])
adamc@1141 3341 _LT_DECL([], [file_magic_cmd], [1],
adam@1459 3342 [Command to use when deplibs_check_method = "file_magic"])
adam@1459 3343 _LT_DECL([], [file_magic_glob], [1],
adam@1459 3344 [How to find potential files when deplibs_check_method = "file_magic"])
adam@1459 3345 _LT_DECL([], [want_nocaseglob], [1],
adam@1459 3346 [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
adamc@1141 3347 ])# _LT_CHECK_MAGIC_METHOD
adamc@1141 3348
adamc@1141 3349
adamc@1141 3350 # LT_PATH_NM
adamc@1141 3351 # ----------
adamc@1141 3352 # find the pathname to a BSD- or MS-compatible name lister
adamc@1141 3353 AC_DEFUN([LT_PATH_NM],
adamc@1141 3354 [AC_REQUIRE([AC_PROG_CC])dnl
adamc@1141 3355 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
adamc@1141 3356 [if test -n "$NM"; then
adamc@1141 3357 # Let the user override the test.
adamc@1141 3358 lt_cv_path_NM="$NM"
adamc@1141 3359 else
adamc@1141 3360 lt_nm_to_check="${ac_tool_prefix}nm"
adamc@1141 3361 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
adamc@1141 3362 lt_nm_to_check="$lt_nm_to_check nm"
adamc@1141 3363 fi
adamc@1141 3364 for lt_tmp_nm in $lt_nm_to_check; do
adamc@1141 3365 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
adamc@1141 3366 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
adamc@1141 3367 IFS="$lt_save_ifs"
adamc@1141 3368 test -z "$ac_dir" && ac_dir=.
adamc@1141 3369 tmp_nm="$ac_dir/$lt_tmp_nm"
adamc@1141 3370 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
adamc@1141 3371 # Check to see if the nm accepts a BSD-compat flag.
adamc@1141 3372 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
adamc@1141 3373 # nm: unknown option "B" ignored
adamc@1141 3374 # Tru64's nm complains that /dev/null is an invalid object file
adamc@1141 3375 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
adamc@1141 3376 */dev/null* | *'Invalid file or object type'*)
adamc@1141 3377 lt_cv_path_NM="$tmp_nm -B"
adamc@1141 3378 break
adamc@1141 3379 ;;
adamc@1141 3380 *)
adamc@1141 3381 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
adamc@1141 3382 */dev/null*)
adamc@1141 3383 lt_cv_path_NM="$tmp_nm -p"
adamc@1141 3384 break
adamc@1141 3385 ;;
adamc@1141 3386 *)
adamc@1141 3387 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
adamc@1141 3388 continue # so that we can try to find one that supports BSD flags
adamc@1141 3389 ;;
adamc@1141 3390 esac
adamc@1141 3391 ;;
adamc@1141 3392 esac
adamc@1141 3393 fi
adamc@1141 3394 done
adamc@1141 3395 IFS="$lt_save_ifs"
adamc@1141 3396 done
adamc@1141 3397 : ${lt_cv_path_NM=no}
adamc@1141 3398 fi])
adamc@1141 3399 if test "$lt_cv_path_NM" != "no"; then
adamc@1141 3400 NM="$lt_cv_path_NM"
adamc@1141 3401 else
adamc@1141 3402 # Didn't find any BSD compatible name lister, look for dumpbin.
adam@1459 3403 if test -n "$DUMPBIN"; then :
adam@1459 3404 # Let the user override the test.
adam@1459 3405 else
adam@1459 3406 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
adam@1459 3407 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
adam@1459 3408 *COFF*)
adam@1459 3409 DUMPBIN="$DUMPBIN -symbols"
adam@1459 3410 ;;
adam@1459 3411 *)
adam@1459 3412 DUMPBIN=:
adam@1459 3413 ;;
adam@1459 3414 esac
adam@1459 3415 fi
adamc@1141 3416 AC_SUBST([DUMPBIN])
adamc@1141 3417 if test "$DUMPBIN" != ":"; then
adamc@1141 3418 NM="$DUMPBIN"
adamc@1141 3419 fi
adamc@1141 3420 fi
adamc@1141 3421 test -z "$NM" && NM=nm
adamc@1141 3422 AC_SUBST([NM])
adamc@1141 3423 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
adamc@1141 3424
adamc@1141 3425 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
adamc@1141 3426 [lt_cv_nm_interface="BSD nm"
adamc@1141 3427 echo "int some_variable = 0;" > conftest.$ac_ext
adam@1459 3428 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
adamc@1141 3429 (eval "$ac_compile" 2>conftest.err)
adamc@1141 3430 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 3431 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
adamc@1141 3432 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
adamc@1141 3433 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 3434 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
adamc@1141 3435 cat conftest.out >&AS_MESSAGE_LOG_FD
adamc@1141 3436 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
adamc@1141 3437 lt_cv_nm_interface="MS dumpbin"
adamc@1141 3438 fi
adamc@1141 3439 rm -f conftest*])
adamc@1141 3440 ])# LT_PATH_NM
adamc@1141 3441
adamc@1141 3442 # Old names:
adamc@1141 3443 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
adamc@1141 3444 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
adamc@1141 3445 dnl aclocal-1.4 backwards compatibility:
adamc@1141 3446 dnl AC_DEFUN([AM_PROG_NM], [])
adamc@1141 3447 dnl AC_DEFUN([AC_PROG_NM], [])
adamc@1141 3448
adam@1459 3449 # _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@1459 3450 # --------------------------------
adam@1459 3451 # how to determine the name of the shared library
adam@1459 3452 # associated with a specific link library.
adam@1459 3453 # -- PORTME fill in with the dynamic library characteristics
adam@1459 3454 m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
adam@1459 3455 [m4_require([_LT_DECL_EGREP])
adam@1459 3456 m4_require([_LT_DECL_OBJDUMP])
adam@1459 3457 m4_require([_LT_DECL_DLLTOOL])
adam@1459 3458 AC_CACHE_CHECK([how to associate runtime and link libraries],
adam@1459 3459 lt_cv_sharedlib_from_linklib_cmd,
adam@1459 3460 [lt_cv_sharedlib_from_linklib_cmd='unknown'
adam@1459 3461
adam@1459 3462 case $host_os in
adam@1459 3463 cygwin* | mingw* | pw32* | cegcc*)
adam@1459 3464 # two different shell functions defined in ltmain.sh
adam@1459 3465 # decide which to use based on capabilities of $DLLTOOL
adam@1459 3466 case `$DLLTOOL --help 2>&1` in
adam@1459 3467 *--identify-strict*)
adam@1459 3468 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
adam@1459 3469 ;;
adam@1459 3470 *)
adam@1459 3471 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
adam@1459 3472 ;;
adam@1459 3473 esac
adam@1459 3474 ;;
adam@1459 3475 *)
adam@1459 3476 # fallback: assume linklib IS sharedlib
adam@1459 3477 lt_cv_sharedlib_from_linklib_cmd="$ECHO"
adam@1459 3478 ;;
adam@1459 3479 esac
adam@1459 3480 ])
adam@1459 3481 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
adam@1459 3482 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
adam@1459 3483
adam@1459 3484 _LT_DECL([], [sharedlib_from_linklib_cmd], [1],
adam@1459 3485 [Command to associate shared and link libraries])
adam@1459 3486 ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
adam@1459 3487
adam@1459 3488
adam@1459 3489 # _LT_PATH_MANIFEST_TOOL
adam@1459 3490 # ----------------------
adam@1459 3491 # locate the manifest tool
adam@1459 3492 m4_defun([_LT_PATH_MANIFEST_TOOL],
adam@1459 3493 [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
adam@1459 3494 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
adam@1459 3495 AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
adam@1459 3496 [lt_cv_path_mainfest_tool=no
adam@1459 3497 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
adam@1459 3498 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
adam@1459 3499 cat conftest.err >&AS_MESSAGE_LOG_FD
adam@1459 3500 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
adam@1459 3501 lt_cv_path_mainfest_tool=yes
adam@1459 3502 fi
adam@1459 3503 rm -f conftest*])
adam@1459 3504 if test "x$lt_cv_path_mainfest_tool" != xyes; then
adam@1459 3505 MANIFEST_TOOL=:
adam@1459 3506 fi
adam@1459 3507 _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
adam@1459 3508 ])# _LT_PATH_MANIFEST_TOOL
adam@1459 3509
adamc@1141 3510
adamc@1141 3511 # LT_LIB_M
adamc@1141 3512 # --------
adamc@1141 3513 # check for math library
adamc@1141 3514 AC_DEFUN([LT_LIB_M],
adamc@1141 3515 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 3516 LIBM=
adamc@1141 3517 case $host in
adam@1459 3518 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
adamc@1141 3519 # These system don't have libm, or don't need it
adamc@1141 3520 ;;
adamc@1141 3521 *-ncr-sysv4.3*)
adamc@1141 3522 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
adamc@1141 3523 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
adamc@1141 3524 ;;
adamc@1141 3525 *)
adamc@1141 3526 AC_CHECK_LIB(m, cos, LIBM="-lm")
adamc@1141 3527 ;;
adamc@1141 3528 esac
adamc@1141 3529 AC_SUBST([LIBM])
adamc@1141 3530 ])# LT_LIB_M
adamc@1141 3531
adamc@1141 3532 # Old name:
adamc@1141 3533 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
adamc@1141 3534 dnl aclocal-1.4 backwards compatibility:
adamc@1141 3535 dnl AC_DEFUN([AC_CHECK_LIBM], [])
adamc@1141 3536
adamc@1141 3537
adamc@1141 3538 # _LT_COMPILER_NO_RTTI([TAGNAME])
adamc@1141 3539 # -------------------------------
adamc@1141 3540 m4_defun([_LT_COMPILER_NO_RTTI],
adamc@1141 3541 [m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 3542
adamc@1141 3543 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adamc@1141 3544
adamc@1141 3545 if test "$GCC" = yes; then
adam@1459 3546 case $cc_basename in
adam@1459 3547 nvcc*)
adam@1459 3548 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
adam@1459 3549 *)
adam@1459 3550 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
adam@1459 3551 esac
adamc@1141 3552
adamc@1141 3553 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
adamc@1141 3554 lt_cv_prog_compiler_rtti_exceptions,
adamc@1141 3555 [-fno-rtti -fno-exceptions], [],
adamc@1141 3556 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
adamc@1141 3557 fi
adamc@1141 3558 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
adamc@1141 3559 [Compiler flag to turn off builtin functions])
adamc@1141 3560 ])# _LT_COMPILER_NO_RTTI
adamc@1141 3561
adamc@1141 3562
adamc@1141 3563 # _LT_CMD_GLOBAL_SYMBOLS
adamc@1141 3564 # ----------------------
adamc@1141 3565 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
adamc@1141 3566 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adamc@1141 3567 AC_REQUIRE([AC_PROG_CC])dnl
adam@1459 3568 AC_REQUIRE([AC_PROG_AWK])dnl
adamc@1141 3569 AC_REQUIRE([LT_PATH_NM])dnl
adamc@1141 3570 AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141 3571 m4_require([_LT_DECL_SED])dnl
adamc@1141 3572 m4_require([_LT_DECL_EGREP])dnl
adamc@1141 3573 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 3574
adamc@1141 3575 # Check for command to grab the raw symbol name followed by C symbol from nm.
adamc@1141 3576 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
adamc@1141 3577 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
adamc@1141 3578 [
adamc@1141 3579 # These are sane defaults that work on at least a few old systems.
adamc@1141 3580 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
adamc@1141 3581
adamc@1141 3582 # Character class describing NM global symbol codes.
adamc@1141 3583 symcode='[[BCDEGRST]]'
adamc@1141 3584
adamc@1141 3585 # Regexp to match symbols that can be accessed directly from C.
adamc@1141 3586 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
adamc@1141 3587
adamc@1141 3588 # Define system-specific variables.
adamc@1141 3589 case $host_os in
adamc@1141 3590 aix*)
adamc@1141 3591 symcode='[[BCDT]]'
adamc@1141 3592 ;;
adamc@1141 3593 cygwin* | mingw* | pw32* | cegcc*)
adamc@1141 3594 symcode='[[ABCDGISTW]]'
adamc@1141 3595 ;;
adamc@1141 3596 hpux*)
adamc@1141 3597 if test "$host_cpu" = ia64; then
adamc@1141 3598 symcode='[[ABCDEGRST]]'
adamc@1141 3599 fi
adamc@1141 3600 ;;
adamc@1141 3601 irix* | nonstopux*)
adamc@1141 3602 symcode='[[BCDEGRST]]'
adamc@1141 3603 ;;
adamc@1141 3604 osf*)
adamc@1141 3605 symcode='[[BCDEGQRST]]'
adamc@1141 3606 ;;
adamc@1141 3607 solaris*)
adamc@1141 3608 symcode='[[BDRT]]'
adamc@1141 3609 ;;
adamc@1141 3610 sco3.2v5*)
adamc@1141 3611 symcode='[[DT]]'
adamc@1141 3612 ;;
adamc@1141 3613 sysv4.2uw2*)
adamc@1141 3614 symcode='[[DT]]'
adamc@1141 3615 ;;
adamc@1141 3616 sysv5* | sco5v6* | unixware* | OpenUNIX*)
adamc@1141 3617 symcode='[[ABDT]]'
adamc@1141 3618 ;;
adamc@1141 3619 sysv4)
adamc@1141 3620 symcode='[[DFNSTU]]'
adamc@1141 3621 ;;
adamc@1141 3622 esac
adamc@1141 3623
adamc@1141 3624 # If we're using GNU nm, then use its standard symbol codes.
adamc@1141 3625 case `$NM -V 2>&1` in
adamc@1141 3626 *GNU* | *'with BFD'*)
adamc@1141 3627 symcode='[[ABCDGIRSTW]]' ;;
adamc@1141 3628 esac
adamc@1141 3629
adamc@1141 3630 # Transform an extracted symbol line into a proper C declaration.
adamc@1141 3631 # Some systems (esp. on ia64) link data and code symbols differently,
adamc@1141 3632 # so use this general approach.
adamc@1141 3633 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
adamc@1141 3634
adamc@1141 3635 # Transform an extracted symbol line into symbol name and symbol address
adam@1459 3636 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
adam@1459 3637 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
adamc@1141 3638
adamc@1141 3639 # Handle CRLF in mingw tool chain
adamc@1141 3640 opt_cr=
adamc@1141 3641 case $build_os in
adamc@1141 3642 mingw*)
adamc@1141 3643 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
adamc@1141 3644 ;;
adamc@1141 3645 esac
adamc@1141 3646
adamc@1141 3647 # Try without a prefix underscore, then with it.
adamc@1141 3648 for ac_symprfx in "" "_"; do
adamc@1141 3649
adamc@1141 3650 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
adamc@1141 3651 symxfrm="\\1 $ac_symprfx\\2 \\2"
adamc@1141 3652
adamc@1141 3653 # Write the raw and C identifiers.
adamc@1141 3654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adamc@1141 3655 # Fake it for dumpbin and say T for any non-static function
adamc@1141 3656 # and D for any global variable.
adamc@1141 3657 # Also find C++ and __fastcall symbols from MSVC++,
adamc@1141 3658 # which start with @ or ?.
adamc@1141 3659 lt_cv_sys_global_symbol_pipe="$AWK ['"\
adamc@1141 3660 " {last_section=section; section=\$ 3};"\
adamc@1141 3661 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
adamc@1141 3662 " \$ 0!~/External *\|/{next};"\
adamc@1141 3663 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
adamc@1141 3664 " {if(hide[section]) next};"\
adamc@1141 3665 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
adamc@1141 3666 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
adamc@1141 3667 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
adamc@1141 3668 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
adamc@1141 3669 " ' prfx=^$ac_symprfx]"
adamc@1141 3670 else
adamc@1141 3671 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
adamc@1141 3672 fi
adam@1459 3673 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
adamc@1141 3674
adamc@1141 3675 # Check to see that the pipe works correctly.
adamc@1141 3676 pipe_works=no
adamc@1141 3677
adamc@1141 3678 rm -f conftest*
adamc@1141 3679 cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 3680 #ifdef __cplusplus
adamc@1141 3681 extern "C" {
adamc@1141 3682 #endif
adamc@1141 3683 char nm_test_var;
adamc@1141 3684 void nm_test_func(void);
adamc@1141 3685 void nm_test_func(void){}
adamc@1141 3686 #ifdef __cplusplus
adamc@1141 3687 }
adamc@1141 3688 #endif
adamc@1141 3689 int main(){nm_test_var='a';nm_test_func();return(0);}
adamc@1141 3690 _LT_EOF
adamc@1141 3691
adamc@1141 3692 if AC_TRY_EVAL(ac_compile); then
adamc@1141 3693 # Now try to grab the symbols.
adamc@1141 3694 nlist=conftest.nm
adam@1459 3695 if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
adamc@1141 3696 # Try sorting and uniquifying the output.
adamc@1141 3697 if sort "$nlist" | uniq > "$nlist"T; then
adamc@1141 3698 mv -f "$nlist"T "$nlist"
adamc@1141 3699 else
adamc@1141 3700 rm -f "$nlist"T
adamc@1141 3701 fi
adamc@1141 3702
adamc@1141 3703 # Make sure that we snagged all the symbols we need.
adamc@1141 3704 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
adamc@1141 3705 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
adamc@1141 3706 cat <<_LT_EOF > conftest.$ac_ext
adam@1459 3707 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
adam@1459 3708 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
adam@1459 3709 /* DATA imports from DLLs on WIN32 con't be const, because runtime
adam@1459 3710 relocations are performed -- see ld's documentation on pseudo-relocs. */
adam@1459 3711 # define LT@&t@_DLSYM_CONST
adam@1459 3712 #elif defined(__osf__)
adam@1459 3713 /* This system does not cope well with relocations in const data. */
adam@1459 3714 # define LT@&t@_DLSYM_CONST
adam@1459 3715 #else
adam@1459 3716 # define LT@&t@_DLSYM_CONST const
adam@1459 3717 #endif
adam@1459 3718
adamc@1141 3719 #ifdef __cplusplus
adamc@1141 3720 extern "C" {
adamc@1141 3721 #endif
adamc@1141 3722
adamc@1141 3723 _LT_EOF
adamc@1141 3724 # Now generate the symbol file.
adamc@1141 3725 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
adamc@1141 3726
adamc@1141 3727 cat <<_LT_EOF >> conftest.$ac_ext
adamc@1141 3728
adamc@1141 3729 /* The mapping between symbol names and symbols. */
adam@1459 3730 LT@&t@_DLSYM_CONST struct {
adamc@1141 3731 const char *name;
adamc@1141 3732 void *address;
adamc@1141 3733 }
adamc@1141 3734 lt__PROGRAM__LTX_preloaded_symbols[[]] =
adamc@1141 3735 {
adamc@1141 3736 { "@PROGRAM@", (void *) 0 },
adamc@1141 3737 _LT_EOF
adamc@1141 3738 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
adamc@1141 3739 cat <<\_LT_EOF >> conftest.$ac_ext
adamc@1141 3740 {0, (void *) 0}
adamc@1141 3741 };
adamc@1141 3742
adamc@1141 3743 /* This works around a problem in FreeBSD linker */
adamc@1141 3744 #ifdef FREEBSD_WORKAROUND
adamc@1141 3745 static const void *lt_preloaded_setup() {
adamc@1141 3746 return lt__PROGRAM__LTX_preloaded_symbols;
adamc@1141 3747 }
adamc@1141 3748 #endif
adamc@1141 3749
adamc@1141 3750 #ifdef __cplusplus
adamc@1141 3751 }
adamc@1141 3752 #endif
adamc@1141 3753 _LT_EOF
adamc@1141 3754 # Now try linking the two files.
adamc@1141 3755 mv conftest.$ac_objext conftstm.$ac_objext
adam@1459 3756 lt_globsym_save_LIBS=$LIBS
adam@1459 3757 lt_globsym_save_CFLAGS=$CFLAGS
adamc@1141 3758 LIBS="conftstm.$ac_objext"
adamc@1141 3759 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
adamc@1141 3760 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
adamc@1141 3761 pipe_works=yes
adamc@1141 3762 fi
adam@1459 3763 LIBS=$lt_globsym_save_LIBS
adam@1459 3764 CFLAGS=$lt_globsym_save_CFLAGS
adamc@1141 3765 else
adamc@1141 3766 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
adamc@1141 3767 fi
adamc@1141 3768 else
adamc@1141 3769 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
adamc@1141 3770 fi
adamc@1141 3771 else
adamc@1141 3772 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
adamc@1141 3773 fi
adamc@1141 3774 else
adamc@1141 3775 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
adamc@1141 3776 cat conftest.$ac_ext >&5
adamc@1141 3777 fi
adamc@1141 3778 rm -rf conftest* conftst*
adamc@1141 3779
adamc@1141 3780 # Do not use the global_symbol_pipe unless it works.
adamc@1141 3781 if test "$pipe_works" = yes; then
adamc@1141 3782 break
adamc@1141 3783 else
adamc@1141 3784 lt_cv_sys_global_symbol_pipe=
adamc@1141 3785 fi
adamc@1141 3786 done
adamc@1141 3787 ])
adamc@1141 3788 if test -z "$lt_cv_sys_global_symbol_pipe"; then
adamc@1141 3789 lt_cv_sys_global_symbol_to_cdecl=
adamc@1141 3790 fi
adamc@1141 3791 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
adamc@1141 3792 AC_MSG_RESULT(failed)
adamc@1141 3793 else
adamc@1141 3794 AC_MSG_RESULT(ok)
adamc@1141 3795 fi
adamc@1141 3796
adam@1459 3797 # Response file support.
adam@1459 3798 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
adam@1459 3799 nm_file_list_spec='@'
adam@1459 3800 elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
adam@1459 3801 nm_file_list_spec='@'
adam@1459 3802 fi
adam@1459 3803
adamc@1141 3804 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
adamc@1141 3805 [Take the output of nm and produce a listing of raw symbols and C names])
adamc@1141 3806 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
adamc@1141 3807 [Transform the output of nm in a proper C declaration])
adamc@1141 3808 _LT_DECL([global_symbol_to_c_name_address],
adamc@1141 3809 [lt_cv_sys_global_symbol_to_c_name_address], [1],
adamc@1141 3810 [Transform the output of nm in a C name address pair])
adamc@1141 3811 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
adamc@1141 3812 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
adamc@1141 3813 [Transform the output of nm in a C name address pair when lib prefix is needed])
adam@1459 3814 _LT_DECL([], [nm_file_list_spec], [1],
adam@1459 3815 [Specify filename containing input files for $NM])
adamc@1141 3816 ]) # _LT_CMD_GLOBAL_SYMBOLS
adamc@1141 3817
adamc@1141 3818
adamc@1141 3819 # _LT_COMPILER_PIC([TAGNAME])
adamc@1141 3820 # ---------------------------
adamc@1141 3821 m4_defun([_LT_COMPILER_PIC],
adamc@1141 3822 [m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 3823 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
adamc@1141 3824 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 3825 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adamc@1141 3826
adamc@1141 3827 m4_if([$1], [CXX], [
adamc@1141 3828 # C++ specific cases for pic, static, wl, etc.
adamc@1141 3829 if test "$GXX" = yes; then
adamc@1141 3830 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 3831 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 3832
adamc@1141 3833 case $host_os in
adamc@1141 3834 aix*)
adamc@1141 3835 # All AIX code is PIC.
adamc@1141 3836 if test "$host_cpu" = ia64; then
adamc@1141 3837 # AIX 5 now supports IA64 processor
adamc@1141 3838 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 3839 fi
adamc@1141 3840 ;;
adamc@1141 3841
adamc@1141 3842 amigaos*)
adamc@1141 3843 case $host_cpu in
adamc@1141 3844 powerpc)
adamc@1141 3845 # see comment about AmigaOS4 .so support
adamc@1141 3846 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 3847 ;;
adamc@1141 3848 m68k)
adamc@1141 3849 # FIXME: we need at least 68020 code to build shared libraries, but
adamc@1141 3850 # adding the `-m68020' flag to GCC prevents building anything better,
adamc@1141 3851 # like `-m68040'.
adamc@1141 3852 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adamc@1141 3853 ;;
adamc@1141 3854 esac
adamc@1141 3855 ;;
adamc@1141 3856
adamc@1141 3857 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
adamc@1141 3858 # PIC is the default for these OSes.
adamc@1141 3859 ;;
adamc@1141 3860 mingw* | cygwin* | os2* | pw32* | cegcc*)
adamc@1141 3861 # This hack is so that the source file can tell whether it is being
adamc@1141 3862 # built for inclusion in a dll (and should export symbols for example).
adamc@1141 3863 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adamc@1141 3864 # (--disable-auto-import) libraries
adamc@1141 3865 m4_if([$1], [GCJ], [],
adamc@1141 3866 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141 3867 ;;
adamc@1141 3868 darwin* | rhapsody*)
adamc@1141 3869 # PIC is the default on this platform
adamc@1141 3870 # Common symbols not allowed in MH_DYLIB files
adamc@1141 3871 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adamc@1141 3872 ;;
adamc@1141 3873 *djgpp*)
adamc@1141 3874 # DJGPP does not support shared libraries at all
adamc@1141 3875 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 3876 ;;
adam@1459 3877 haiku*)
adam@1459 3878 # PIC is the default for Haiku.
adam@1459 3879 # The "-static" flag exists, but is broken.
adam@1459 3880 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@1459 3881 ;;
adamc@1141 3882 interix[[3-9]]*)
adamc@1141 3883 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adamc@1141 3884 # Instead, we relocate shared libraries at runtime.
adamc@1141 3885 ;;
adamc@1141 3886 sysv4*MP*)
adamc@1141 3887 if test -d /usr/nec; then
adamc@1141 3888 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adamc@1141 3889 fi
adamc@1141 3890 ;;
adamc@1141 3891 hpux*)
adamc@1141 3892 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adamc@1141 3893 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adamc@1141 3894 # sets the default TLS model and affects inlining.
adamc@1141 3895 case $host_cpu in
adamc@1141 3896 hppa*64*)
adamc@1141 3897 ;;
adamc@1141 3898 *)
adamc@1141 3899 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 3900 ;;
adamc@1141 3901 esac
adamc@1141 3902 ;;
adamc@1141 3903 *qnx* | *nto*)
adamc@1141 3904 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141 3905 # it will coredump.
adamc@1141 3906 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141 3907 ;;
adamc@1141 3908 *)
adamc@1141 3909 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 3910 ;;
adamc@1141 3911 esac
adamc@1141 3912 else
adamc@1141 3913 case $host_os in
adamc@1141 3914 aix[[4-9]]*)
adamc@1141 3915 # All AIX code is PIC.
adamc@1141 3916 if test "$host_cpu" = ia64; then
adamc@1141 3917 # AIX 5 now supports IA64 processor
adamc@1141 3918 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 3919 else
adamc@1141 3920 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adamc@1141 3921 fi
adamc@1141 3922 ;;
adamc@1141 3923 chorus*)
adamc@1141 3924 case $cc_basename in
adamc@1141 3925 cxch68*)
adamc@1141 3926 # Green Hills C++ Compiler
adamc@1141 3927 # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
adamc@1141 3928 ;;
adamc@1141 3929 esac
adamc@1141 3930 ;;
adam@1459 3931 mingw* | cygwin* | os2* | pw32* | cegcc*)
adam@1459 3932 # This hack is so that the source file can tell whether it is being
adam@1459 3933 # built for inclusion in a dll (and should export symbols for example).
adam@1459 3934 m4_if([$1], [GCJ], [],
adam@1459 3935 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adam@1459 3936 ;;
adamc@1141 3937 dgux*)
adamc@1141 3938 case $cc_basename in
adamc@1141 3939 ec++*)
adamc@1141 3940 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 3941 ;;
adamc@1141 3942 ghcx*)
adamc@1141 3943 # Green Hills C++ Compiler
adamc@1141 3944 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141 3945 ;;
adamc@1141 3946 *)
adamc@1141 3947 ;;
adamc@1141 3948 esac
adamc@1141 3949 ;;
adamc@1141 3950 freebsd* | dragonfly*)
adamc@1141 3951 # FreeBSD uses GNU C++
adamc@1141 3952 ;;
adamc@1141 3953 hpux9* | hpux10* | hpux11*)
adamc@1141 3954 case $cc_basename in
adamc@1141 3955 CC*)
adamc@1141 3956 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 3957 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141 3958 if test "$host_cpu" != ia64; then
adamc@1141 3959 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141 3960 fi
adamc@1141 3961 ;;
adamc@1141 3962 aCC*)
adamc@1141 3963 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 3964 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141 3965 case $host_cpu in
adamc@1141 3966 hppa*64*|ia64*)
adamc@1141 3967 # +Z the default
adamc@1141 3968 ;;
adamc@1141 3969 *)
adamc@1141 3970 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141 3971 ;;
adamc@1141 3972 esac
adamc@1141 3973 ;;
adamc@1141 3974 *)
adamc@1141 3975 ;;
adamc@1141 3976 esac
adamc@1141 3977 ;;
adamc@1141 3978 interix*)
adamc@1141 3979 # This is c89, which is MS Visual C++ (no shared libs)
adamc@1141 3980 # Anyone wants to do a port?
adamc@1141 3981 ;;
adamc@1141 3982 irix5* | irix6* | nonstopux*)
adamc@1141 3983 case $cc_basename in
adamc@1141 3984 CC*)
adamc@1141 3985 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 3986 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 3987 # CC pic flag -KPIC is the default.
adamc@1141 3988 ;;
adamc@1141 3989 *)
adamc@1141 3990 ;;
adamc@1141 3991 esac
adamc@1141 3992 ;;
adamc@1141 3993 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 3994 case $cc_basename in
adamc@1141 3995 KCC*)
adamc@1141 3996 # KAI C++ Compiler
adamc@1141 3997 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adamc@1141 3998 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 3999 ;;
adamc@1141 4000 ecpc* )
adamc@1141 4001 # old Intel C++ for x86_64 which still supported -KPIC.
adamc@1141 4002 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4003 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4004 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 4005 ;;
adamc@1141 4006 icpc* )
adamc@1141 4007 # Intel C++, used to be incompatible with GCC.
adamc@1141 4008 # ICC 10 doesn't accept -KPIC any more.
adamc@1141 4009 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4010 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 4011 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 4012 ;;
adamc@1141 4013 pgCC* | pgcpp*)
adamc@1141 4014 # Portland Group C++ compiler
adamc@1141 4015 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4016 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adamc@1141 4017 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4018 ;;
adamc@1141 4019 cxx*)
adamc@1141 4020 # Compaq C++
adamc@1141 4021 # Make sure the PIC flag is empty. It appears that all Alpha
adamc@1141 4022 # Linux and Compaq Tru64 Unix objects are PIC.
adamc@1141 4023 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 4024 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4025 ;;
adam@1459 4026 xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
adam@1459 4027 # IBM XL 8.0, 9.0 on PPC and BlueGene
adamc@1141 4028 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4029 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adamc@1141 4030 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adamc@1141 4031 ;;
adamc@1141 4032 *)
adamc@1141 4033 case `$CC -V 2>&1 | sed 5q` in
adamc@1141 4034 *Sun\ C*)
adamc@1141 4035 # Sun C++ 5.9
adamc@1141 4036 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4037 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4038 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141 4039 ;;
adamc@1141 4040 esac
adamc@1141 4041 ;;
adamc@1141 4042 esac
adamc@1141 4043 ;;
adamc@1141 4044 lynxos*)
adamc@1141 4045 ;;
adamc@1141 4046 m88k*)
adamc@1141 4047 ;;
adamc@1141 4048 mvs*)
adamc@1141 4049 case $cc_basename in
adamc@1141 4050 cxx*)
adamc@1141 4051 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
adamc@1141 4052 ;;
adamc@1141 4053 *)
adamc@1141 4054 ;;
adamc@1141 4055 esac
adamc@1141 4056 ;;
adamc@1141 4057 netbsd* | netbsdelf*-gnu)
adamc@1141 4058 ;;
adamc@1141 4059 *qnx* | *nto*)
adamc@1141 4060 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141 4061 # it will coredump.
adamc@1141 4062 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141 4063 ;;
adamc@1141 4064 osf3* | osf4* | osf5*)
adamc@1141 4065 case $cc_basename in
adamc@1141 4066 KCC*)
adamc@1141 4067 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
adamc@1141 4068 ;;
adamc@1141 4069 RCC*)
adamc@1141 4070 # Rational C++ 2.4.1
adamc@1141 4071 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141 4072 ;;
adamc@1141 4073 cxx*)
adamc@1141 4074 # Digital/Compaq C++
adamc@1141 4075 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4076 # Make sure the PIC flag is empty. It appears that all Alpha
adamc@1141 4077 # Linux and Compaq Tru64 Unix objects are PIC.
adamc@1141 4078 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 4079 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4080 ;;
adamc@1141 4081 *)
adamc@1141 4082 ;;
adamc@1141 4083 esac
adamc@1141 4084 ;;
adamc@1141 4085 psos*)
adamc@1141 4086 ;;
adamc@1141 4087 solaris*)
adamc@1141 4088 case $cc_basename in
adam@1459 4089 CC* | sunCC*)
adamc@1141 4090 # Sun C++ 4.2, 5.x and Centerline C++
adamc@1141 4091 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4092 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4093 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141 4094 ;;
adamc@1141 4095 gcx*)
adamc@1141 4096 # Green Hills C++ Compiler
adamc@1141 4097 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adamc@1141 4098 ;;
adamc@1141 4099 *)
adamc@1141 4100 ;;
adamc@1141 4101 esac
adamc@1141 4102 ;;
adamc@1141 4103 sunos4*)
adamc@1141 4104 case $cc_basename in
adamc@1141 4105 CC*)
adamc@1141 4106 # Sun C++ 4.x
adamc@1141 4107 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141 4108 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4109 ;;
adamc@1141 4110 lcc*)
adamc@1141 4111 # Lucid
adamc@1141 4112 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141 4113 ;;
adamc@1141 4114 *)
adamc@1141 4115 ;;
adamc@1141 4116 esac
adamc@1141 4117 ;;
adamc@1141 4118 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
adamc@1141 4119 case $cc_basename in
adamc@1141 4120 CC*)
adamc@1141 4121 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4122 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4123 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4124 ;;
adamc@1141 4125 esac
adamc@1141 4126 ;;
adamc@1141 4127 tandem*)
adamc@1141 4128 case $cc_basename in
adamc@1141 4129 NCC*)
adamc@1141 4130 # NonStop-UX NCC 3.20
adamc@1141 4131 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4132 ;;
adamc@1141 4133 *)
adamc@1141 4134 ;;
adamc@1141 4135 esac
adamc@1141 4136 ;;
adamc@1141 4137 vxworks*)
adamc@1141 4138 ;;
adamc@1141 4139 *)
adamc@1141 4140 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141 4141 ;;
adamc@1141 4142 esac
adamc@1141 4143 fi
adamc@1141 4144 ],
adamc@1141 4145 [
adamc@1141 4146 if test "$GCC" = yes; then
adamc@1141 4147 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4148 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 4149
adamc@1141 4150 case $host_os in
adamc@1141 4151 aix*)
adamc@1141 4152 # All AIX code is PIC.
adamc@1141 4153 if test "$host_cpu" = ia64; then
adamc@1141 4154 # AIX 5 now supports IA64 processor
adamc@1141 4155 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4156 fi
adamc@1141 4157 ;;
adamc@1141 4158
adamc@1141 4159 amigaos*)
adamc@1141 4160 case $host_cpu in
adamc@1141 4161 powerpc)
adamc@1141 4162 # see comment about AmigaOS4 .so support
adamc@1141 4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 4164 ;;
adamc@1141 4165 m68k)
adamc@1141 4166 # FIXME: we need at least 68020 code to build shared libraries, but
adamc@1141 4167 # adding the `-m68020' flag to GCC prevents building anything better,
adamc@1141 4168 # like `-m68040'.
adamc@1141 4169 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
adamc@1141 4170 ;;
adamc@1141 4171 esac
adamc@1141 4172 ;;
adamc@1141 4173
adamc@1141 4174 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
adamc@1141 4175 # PIC is the default for these OSes.
adamc@1141 4176 ;;
adamc@1141 4177
adamc@1141 4178 mingw* | cygwin* | pw32* | os2* | cegcc*)
adamc@1141 4179 # This hack is so that the source file can tell whether it is being
adamc@1141 4180 # built for inclusion in a dll (and should export symbols for example).
adamc@1141 4181 # Although the cygwin gcc ignores -fPIC, still need this for old-style
adamc@1141 4182 # (--disable-auto-import) libraries
adamc@1141 4183 m4_if([$1], [GCJ], [],
adamc@1141 4184 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141 4185 ;;
adamc@1141 4186
adamc@1141 4187 darwin* | rhapsody*)
adamc@1141 4188 # PIC is the default on this platform
adamc@1141 4189 # Common symbols not allowed in MH_DYLIB files
adamc@1141 4190 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
adamc@1141 4191 ;;
adamc@1141 4192
adam@1459 4193 haiku*)
adam@1459 4194 # PIC is the default for Haiku.
adam@1459 4195 # The "-static" flag exists, but is broken.
adam@1459 4196 _LT_TAGVAR(lt_prog_compiler_static, $1)=
adam@1459 4197 ;;
adam@1459 4198
adamc@1141 4199 hpux*)
adamc@1141 4200 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
adamc@1141 4201 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
adamc@1141 4202 # sets the default TLS model and affects inlining.
adamc@1141 4203 case $host_cpu in
adamc@1141 4204 hppa*64*)
adamc@1141 4205 # +Z the default
adamc@1141 4206 ;;
adamc@1141 4207 *)
adamc@1141 4208 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 4209 ;;
adamc@1141 4210 esac
adamc@1141 4211 ;;
adamc@1141 4212
adamc@1141 4213 interix[[3-9]]*)
adamc@1141 4214 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
adamc@1141 4215 # Instead, we relocate shared libraries at runtime.
adamc@1141 4216 ;;
adamc@1141 4217
adamc@1141 4218 msdosdjgpp*)
adamc@1141 4219 # Just because we use GCC doesn't mean we suddenly get shared libraries
adamc@1141 4220 # on systems that don't support them.
adamc@1141 4221 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141 4222 enable_shared=no
adamc@1141 4223 ;;
adamc@1141 4224
adamc@1141 4225 *nto* | *qnx*)
adamc@1141 4226 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141 4227 # it will coredump.
adamc@1141 4228 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141 4229 ;;
adamc@1141 4230
adamc@1141 4231 sysv4*MP*)
adamc@1141 4232 if test -d /usr/nec; then
adamc@1141 4233 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
adamc@1141 4234 fi
adamc@1141 4235 ;;
adamc@1141 4236
adamc@1141 4237 *)
adamc@1141 4238 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 4239 ;;
adamc@1141 4240 esac
adam@1459 4241
adam@1459 4242 case $cc_basename in
adam@1459 4243 nvcc*) # Cuda Compiler Driver 2.2
adam@1459 4244 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
adam@1459 4245 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Xcompiler -fPIC'
adam@1459 4246 ;;
adam@1459 4247 esac
adamc@1141 4248 else
adamc@1141 4249 # PORTME Check for flag to pass linker flags through the system compiler.
adamc@1141 4250 case $host_os in
adamc@1141 4251 aix*)
adamc@1141 4252 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4253 if test "$host_cpu" = ia64; then
adamc@1141 4254 # AIX 5 now supports IA64 processor
adamc@1141 4255 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4256 else
adamc@1141 4257 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
adamc@1141 4258 fi
adamc@1141 4259 ;;
adamc@1141 4260
adamc@1141 4261 mingw* | cygwin* | pw32* | os2* | cegcc*)
adamc@1141 4262 # This hack is so that the source file can tell whether it is being
adamc@1141 4263 # built for inclusion in a dll (and should export symbols for example).
adamc@1141 4264 m4_if([$1], [GCJ], [],
adamc@1141 4265 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
adamc@1141 4266 ;;
adamc@1141 4267
adamc@1141 4268 hpux9* | hpux10* | hpux11*)
adamc@1141 4269 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4270 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
adamc@1141 4271 # not for PA HP-UX.
adamc@1141 4272 case $host_cpu in
adamc@1141 4273 hppa*64*|ia64*)
adamc@1141 4274 # +Z the default
adamc@1141 4275 ;;
adamc@1141 4276 *)
adamc@1141 4277 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
adamc@1141 4278 ;;
adamc@1141 4279 esac
adamc@1141 4280 # Is there a better lt_prog_compiler_static that works with the bundled CC?
adamc@1141 4281 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
adamc@1141 4282 ;;
adamc@1141 4283
adamc@1141 4284 irix5* | irix6* | nonstopux*)
adamc@1141 4285 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4286 # PIC (with -KPIC) is the default.
adamc@1141 4287 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4288 ;;
adamc@1141 4289
adamc@1141 4290 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 4291 case $cc_basename in
adamc@1141 4292 # old Intel for x86_64 which still supported -KPIC.
adamc@1141 4293 ecc*)
adamc@1141 4294 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4295 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4296 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 4297 ;;
adamc@1141 4298 # icc used to be incompatible with GCC.
adamc@1141 4299 # ICC 10 doesn't accept -KPIC any more.
adamc@1141 4300 icc* | ifort*)
adamc@1141 4301 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4302 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
adamc@1141 4303 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
adamc@1141 4304 ;;
adamc@1141 4305 # Lahey Fortran 8.1.
adamc@1141 4306 lf95*)
adamc@1141 4307 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4308 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
adamc@1141 4309 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
adamc@1141 4310 ;;
adam@1459 4311 nagfor*)
adam@1459 4312 # NAG Fortran compiler
adam@1459 4313 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
adam@1459 4314 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adam@1459 4315 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@1459 4316 ;;
adam@1459 4317 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
adamc@1141 4318 # Portland Group compilers (*not* the Pentium gcc compiler,
adamc@1141 4319 # which looks to be a dead project)
adamc@1141 4320 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4321 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
adamc@1141 4322 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4323 ;;
adamc@1141 4324 ccc*)
adamc@1141 4325 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4326 # All Alpha code is PIC.
adamc@1141 4327 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4328 ;;
adam@1459 4329 xl* | bgxl* | bgf* | mpixl*)
adam@1459 4330 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
adamc@1141 4331 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4332 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
adamc@1141 4333 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
adamc@1141 4334 ;;
adamc@1141 4335 *)
adamc@1141 4336 case `$CC -V 2>&1 | sed 5q` in
adam@1459 4337 *Sun\ F* | *Sun*Fortran*)
adam@1459 4338 # Sun Fortran 8.3 passes all unrecognized flags to the linker
adam@1459 4339 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adam@1459 4340 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adam@1459 4341 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
adam@1459 4342 ;;
adamc@1141 4343 *Sun\ C*)
adamc@1141 4344 # Sun C 5.9
adamc@1141 4345 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4346 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4347 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4348 ;;
adamc@1141 4349 esac
adamc@1141 4350 ;;
adamc@1141 4351 esac
adamc@1141 4352 ;;
adamc@1141 4353
adamc@1141 4354 newsos6)
adamc@1141 4355 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4356 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4357 ;;
adamc@1141 4358
adamc@1141 4359 *nto* | *qnx*)
adamc@1141 4360 # QNX uses GNU C++, but need to define -shared option too, otherwise
adamc@1141 4361 # it will coredump.
adamc@1141 4362 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
adamc@1141 4363 ;;
adamc@1141 4364
adamc@1141 4365 osf3* | osf4* | osf5*)
adamc@1141 4366 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4367 # All OSF/1 code is PIC.
adamc@1141 4368 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4369 ;;
adamc@1141 4370
adamc@1141 4371 rdos*)
adamc@1141 4372 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
adamc@1141 4373 ;;
adamc@1141 4374
adamc@1141 4375 solaris*)
adamc@1141 4376 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4377 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4378 case $cc_basename in
adam@1459 4379 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
adamc@1141 4380 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
adamc@1141 4381 *)
adamc@1141 4382 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
adamc@1141 4383 esac
adamc@1141 4384 ;;
adamc@1141 4385
adamc@1141 4386 sunos4*)
adamc@1141 4387 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
adamc@1141 4388 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
adamc@1141 4389 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4390 ;;
adamc@1141 4391
adamc@1141 4392 sysv4 | sysv4.2uw2* | sysv4.3*)
adamc@1141 4393 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4394 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4395 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4396 ;;
adamc@1141 4397
adamc@1141 4398 sysv4*MP*)
adamc@1141 4399 if test -d /usr/nec ;then
adamc@1141 4400 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
adamc@1141 4401 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4402 fi
adamc@1141 4403 ;;
adamc@1141 4404
adamc@1141 4405 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
adamc@1141 4406 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4407 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
adamc@1141 4408 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4409 ;;
adamc@1141 4410
adamc@1141 4411 unicos*)
adamc@1141 4412 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
adamc@1141 4413 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141 4414 ;;
adamc@1141 4415
adamc@1141 4416 uts4*)
adamc@1141 4417 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
adamc@1141 4418 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
adamc@1141 4419 ;;
adamc@1141 4420
adamc@1141 4421 *)
adamc@1141 4422 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
adamc@1141 4423 ;;
adamc@1141 4424 esac
adamc@1141 4425 fi
adamc@1141 4426 ])
adamc@1141 4427 case $host_os in
adamc@1141 4428 # For platforms which do not support PIC, -DPIC is meaningless:
adamc@1141 4429 *djgpp*)
adamc@1141 4430 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 4431 ;;
adamc@1141 4432 *)
adamc@1141 4433 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
adamc@1141 4434 ;;
adamc@1141 4435 esac
adam@1459 4436
adam@1459 4437 AC_CACHE_CHECK([for $compiler option to produce PIC],
adam@1459 4438 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
adam@1459 4439 [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
adam@1459 4440 _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
adamc@1141 4441
adamc@1141 4442 #
adamc@1141 4443 # Check to make sure the PIC flag actually works.
adamc@1141 4444 #
adamc@1141 4445 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
adamc@1141 4446 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
adamc@1141 4447 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
adamc@1141 4448 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
adamc@1141 4449 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
adamc@1141 4450 "" | " "*) ;;
adamc@1141 4451 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
adamc@1141 4452 esac],
adamc@1141 4453 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
adamc@1141 4454 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
adamc@1141 4455 fi
adamc@1141 4456 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
adamc@1141 4457 [Additional compiler flags for building library objects])
adamc@1141 4458
adam@1459 4459 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
adam@1459 4460 [How to pass a linker flag through the compiler])
adamc@1141 4461 #
adamc@1141 4462 # Check to make sure the static flag actually works.
adamc@1141 4463 #
adamc@1141 4464 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
adamc@1141 4465 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
adamc@1141 4466 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
adamc@1141 4467 $lt_tmp_static_flag,
adamc@1141 4468 [],
adamc@1141 4469 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
adamc@1141 4470 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
adamc@1141 4471 [Compiler flag to prevent dynamic linking])
adamc@1141 4472 ])# _LT_COMPILER_PIC
adamc@1141 4473
adamc@1141 4474
adamc@1141 4475 # _LT_LINKER_SHLIBS([TAGNAME])
adamc@1141 4476 # ----------------------------
adamc@1141 4477 # See if the linker supports building shared libraries.
adamc@1141 4478 m4_defun([_LT_LINKER_SHLIBS],
adamc@1141 4479 [AC_REQUIRE([LT_PATH_LD])dnl
adamc@1141 4480 AC_REQUIRE([LT_PATH_NM])dnl
adam@1459 4481 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adamc@1141 4482 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adamc@1141 4483 m4_require([_LT_DECL_EGREP])dnl
adamc@1141 4484 m4_require([_LT_DECL_SED])dnl
adamc@1141 4485 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
adamc@1141 4486 m4_require([_LT_TAG_COMPILER])dnl
adamc@1141 4487 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adamc@1141 4488 m4_if([$1], [CXX], [
adamc@1141 4489 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adam@1459 4490 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
adamc@1141 4491 case $host_os in
adamc@1141 4492 aix[[4-9]]*)
adamc@1141 4493 # If we're using GNU nm, then we don't want the "-C" option.
adamc@1141 4494 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@1459 4495 # Also, AIX nm treats weak defined symbols like other global defined
adam@1459 4496 # symbols, whereas GNU nm marks them as "W".
adamc@1141 4497 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
adam@1459 4498 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adamc@1141 4499 else
adamc@1141 4500 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adamc@1141 4501 fi
adamc@1141 4502 ;;
adamc@1141 4503 pw32*)
adamc@1141 4504 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
adam@1459 4505 ;;
adamc@1141 4506 cygwin* | mingw* | cegcc*)
adam@1459 4507 case $cc_basename in
adam@1459 4508 cl*) ;;
adam@1459 4509 *)
adam@1459 4510 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
adam@1459 4511 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
adam@1459 4512 ;;
adam@1459 4513 esac
adam@1459 4514 ;;
adam@1459 4515 linux* | k*bsd*-gnu | gnu*)
adamc@1141 4516 _LT_TAGVAR(link_all_deplibs, $1)=no
adam@1459 4517 ;;
adamc@1141 4518 *)
adamc@1141 4519 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adam@1459 4520 ;;
adamc@1141 4521 esac
adamc@1141 4522 ], [
adamc@1141 4523 runpath_var=
adamc@1141 4524 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141 4525 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141 4526 _LT_TAGVAR(archive_cmds, $1)=
adamc@1141 4527 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141 4528 _LT_TAGVAR(compiler_needs_object, $1)=no
adamc@1141 4529 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141 4530 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141 4531 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
adamc@1141 4532 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141 4533 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 4534 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141 4535 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 4536 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141 4537 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 4538 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141 4539 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adamc@1141 4540 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141 4541 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141 4542 _LT_TAGVAR(module_cmds, $1)=
adamc@1141 4543 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141 4544 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
adamc@1141 4545 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
adamc@1141 4546 _LT_TAGVAR(thread_safe_flag_spec, $1)=
adamc@1141 4547 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 4548 # include_expsyms should be a list of space-separated symbols to be *always*
adamc@1141 4549 # included in the symbol list
adamc@1141 4550 _LT_TAGVAR(include_expsyms, $1)=
adamc@1141 4551 # exclude_expsyms can be an extended regexp of symbols to exclude
adamc@1141 4552 # it will be wrapped by ` (' and `)$', so one must not match beginning or
adamc@1141 4553 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
adamc@1141 4554 # as well as any symbol that contains `d'.
adamc@1141 4555 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
adamc@1141 4556 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
adamc@1141 4557 # platforms (ab)use it in PIC code, but their linkers get confused if
adamc@1141 4558 # the symbol is explicitly referenced. Since portable code cannot
adamc@1141 4559 # rely on this symbol name, it's probably fine to never include it in
adamc@1141 4560 # preloaded symbol tables.
adamc@1141 4561 # Exclude shared library initialization/finalization symbols.
adamc@1141 4562 dnl Note also adjust exclude_expsyms for C++ above.
adamc@1141 4563 extract_expsyms_cmds=
adamc@1141 4564
adamc@1141 4565 case $host_os in
adamc@1141 4566 cygwin* | mingw* | pw32* | cegcc*)
adamc@1141 4567 # FIXME: the MSVC++ port hasn't been tested in a loooong time
adamc@1141 4568 # When not using gcc, we currently assume that we are using
adamc@1141 4569 # Microsoft Visual C++.
adamc@1141 4570 if test "$GCC" != yes; then
adamc@1141 4571 with_gnu_ld=no
adamc@1141 4572 fi
adamc@1141 4573 ;;
adamc@1141 4574 interix*)
adamc@1141 4575 # we just hope/assume this is gcc and not c89 (= MSVC++)
adamc@1141 4576 with_gnu_ld=yes
adamc@1141 4577 ;;
adamc@1141 4578 openbsd*)
adamc@1141 4579 with_gnu_ld=no
adamc@1141 4580 ;;
adam@1459 4581 linux* | k*bsd*-gnu | gnu*)
adamc@1141 4582 _LT_TAGVAR(link_all_deplibs, $1)=no
adamc@1141 4583 ;;
adamc@1141 4584 esac
adamc@1141 4585
adamc@1141 4586 _LT_TAGVAR(ld_shlibs, $1)=yes
adam@1459 4587
adam@1459 4588 # On some targets, GNU ld is compatible enough with the native linker
adam@1459 4589 # that we're better off using the native interface for both.
adam@1459 4590 lt_use_gnu_ld_interface=no
adamc@1141 4591 if test "$with_gnu_ld" = yes; then
adam@1459 4592 case $host_os in
adam@1459 4593 aix*)
adam@1459 4594 # The AIX port of GNU ld has always aspired to compatibility
adam@1459 4595 # with the native linker. However, as the warning in the GNU ld
adam@1459 4596 # block says, versions before 2.19.5* couldn't really create working
adam@1459 4597 # shared libraries, regardless of the interface used.
adam@1459 4598 case `$LD -v 2>&1` in
adam@1459 4599 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
adam@1459 4600 *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
adam@1459 4601 *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
adam@1459 4602 *)
adam@1459 4603 lt_use_gnu_ld_interface=yes
adam@1459 4604 ;;
adam@1459 4605 esac
adam@1459 4606 ;;
adam@1459 4607 *)
adam@1459 4608 lt_use_gnu_ld_interface=yes
adam@1459 4609 ;;
adam@1459 4610 esac
adam@1459 4611 fi
adam@1459 4612
adam@1459 4613 if test "$lt_use_gnu_ld_interface" = yes; then
adamc@1141 4614 # If archive_cmds runs LD, not CC, wlarc should be empty
adamc@1141 4615 wlarc='${wl}'
adamc@1141 4616
adamc@1141 4617 # Set some defaults for GNU ld with shared library support. These
adamc@1141 4618 # are reset later if shared libraries are not supported. Putting them
adamc@1141 4619 # here allows them to be overridden if necessary.
adamc@1141 4620 runpath_var=LD_RUN_PATH
adamc@1141 4621 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 4622 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141 4623 # ancient GNU ld didn't support --whole-archive et. al.
adamc@1141 4624 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
adamc@1141 4625 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141 4626 else
adamc@1141 4627 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 4628 fi
adamc@1141 4629 supports_anon_versioning=no
adamc@1141 4630 case `$LD -v 2>&1` in
adamc@1141 4631 *GNU\ gold*) supports_anon_versioning=yes ;;
adamc@1141 4632 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
adamc@1141 4633 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
adamc@1141 4634 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
adamc@1141 4635 *\ 2.11.*) ;; # other 2.11 versions
adamc@1141 4636 *) supports_anon_versioning=yes ;;
adamc@1141 4637 esac
adamc@1141 4638
adamc@1141 4639 # See if GNU ld supports shared libraries.
adamc@1141 4640 case $host_os in
adamc@1141 4641 aix[[3-9]]*)
adamc@1141 4642 # On AIX/PPC, the GNU linker is very broken
adamc@1141 4643 if test "$host_cpu" != ia64; then
adamc@1141 4644 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4645 cat <<_LT_EOF 1>&2
adamc@1141 4646
adam@1459 4647 *** Warning: the GNU linker, at least up to release 2.19, is reported
adamc@1141 4648 *** to be unable to reliably create shared libraries on AIX.
adamc@1141 4649 *** Therefore, libtool is disabling shared libraries support. If you
adam@1459 4650 *** really care for shared libraries, you may want to install binutils
adam@1459 4651 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
adam@1459 4652 *** You will then need to restart the configuration process.
adamc@1141 4653
adamc@1141 4654 _LT_EOF
adamc@1141 4655 fi
adamc@1141 4656 ;;
adamc@1141 4657
adamc@1141 4658 amigaos*)
adamc@1141 4659 case $host_cpu in
adamc@1141 4660 powerpc)
adamc@1141 4661 # see comment about AmigaOS4 .so support
adamc@1141 4662 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 4663 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adamc@1141 4664 ;;
adamc@1141 4665 m68k)
adamc@1141 4666 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
adamc@1141 4667 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 4668 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 4669 ;;
adamc@1141 4670 esac
adamc@1141 4671 ;;
adamc@1141 4672
adamc@1141 4673 beos*)
adamc@1141 4674 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141 4675 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141 4676 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adamc@1141 4677 # support --undefined. This deserves some investigation. FIXME
adamc@1141 4678 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 4679 else
adamc@1141 4680 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4681 fi
adamc@1141 4682 ;;
adamc@1141 4683
adamc@1141 4684 cygwin* | mingw* | pw32* | cegcc*)
adamc@1141 4685 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adamc@1141 4686 # as there is no search path for DLLs.
adamc@1141 4687 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@1459 4688 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adamc@1141 4689 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141 4690 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141 4691 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459 4692 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
adam@1459 4693 _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
adamc@1141 4694
adamc@1141 4695 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
adamc@1141 4696 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adamc@1141 4697 # If the export-symbols file already is a .def file (1st line
adamc@1141 4698 # is EXPORTS), use it as is; otherwise, prepend...
adamc@1141 4699 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adamc@1141 4700 cp $export_symbols $output_objdir/$soname.def;
adamc@1141 4701 else
adamc@1141 4702 echo EXPORTS > $output_objdir/$soname.def;
adamc@1141 4703 cat $export_symbols >> $output_objdir/$soname.def;
adamc@1141 4704 fi~
adamc@1141 4705 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adamc@1141 4706 else
adamc@1141 4707 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4708 fi
adamc@1141 4709 ;;
adamc@1141 4710
adam@1459 4711 haiku*)
adam@1459 4712 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 4713 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@1459 4714 ;;
adam@1459 4715
adamc@1141 4716 interix[[3-9]]*)
adamc@1141 4717 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 4718 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 4719 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 4720 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 4721 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adamc@1141 4722 # Instead, shared libraries are loaded at an image base (0x10000000 by
adamc@1141 4723 # default) and relocated if they conflict, which is a slow very memory
adamc@1141 4724 # consuming and fragmenting process. To avoid this, we pick a random,
adamc@1141 4725 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adamc@1141 4726 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adamc@1141 4727 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adamc@1141 4728 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adamc@1141 4729 ;;
adamc@1141 4730
adamc@1141 4731 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 4732 tmp_diet=no
adamc@1141 4733 if test "$host_os" = linux-dietlibc; then
adamc@1141 4734 case $cc_basename in
adamc@1141 4735 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
adamc@1141 4736 esac
adamc@1141 4737 fi
adamc@1141 4738 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
adamc@1141 4739 && test "$tmp_diet" = no
adamc@1141 4740 then
adam@1459 4741 tmp_addflag=' $pic_flag'
adamc@1141 4742 tmp_sharedflag='-shared'
adamc@1141 4743 case $cc_basename,$host_cpu in
adamc@1141 4744 pgcc*) # Portland Group C compiler
adam@1459 4745 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141 4746 tmp_addflag=' $pic_flag'
adamc@1141 4747 ;;
adam@1459 4748 pgf77* | pgf90* | pgf95* | pgfortran*)
adam@1459 4749 # Portland Group f77 and f90 compilers
adam@1459 4750 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141 4751 tmp_addflag=' $pic_flag -Mnomain' ;;
adamc@1141 4752 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
adamc@1141 4753 tmp_addflag=' -i_dynamic' ;;
adamc@1141 4754 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
adamc@1141 4755 tmp_addflag=' -i_dynamic -nofor_main' ;;
adamc@1141 4756 ifc* | ifort*) # Intel Fortran compiler
adamc@1141 4757 tmp_addflag=' -nofor_main' ;;
adamc@1141 4758 lf95*) # Lahey Fortran 8.1
adamc@1141 4759 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 4760 tmp_sharedflag='--shared' ;;
adam@1459 4761 xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
adamc@1141 4762 tmp_sharedflag='-qmkshrobj'
adamc@1141 4763 tmp_addflag= ;;
adam@1459 4764 nvcc*) # Cuda Compiler Driver 2.2
adam@1459 4765 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adam@1459 4766 _LT_TAGVAR(compiler_needs_object, $1)=yes
adam@1459 4767 ;;
adamc@1141 4768 esac
adamc@1141 4769 case `$CC -V 2>&1 | sed 5q` in
adamc@1141 4770 *Sun\ C*) # Sun C 5.9
adam@1459 4771 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141 4772 _LT_TAGVAR(compiler_needs_object, $1)=yes
adamc@1141 4773 tmp_sharedflag='-G' ;;
adamc@1141 4774 *Sun\ F*) # Sun Fortran 8.3
adamc@1141 4775 tmp_sharedflag='-G' ;;
adamc@1141 4776 esac
adamc@1141 4777 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 4778
adamc@1141 4779 if test "x$supports_anon_versioning" = xyes; then
adamc@1141 4780 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141 4781 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adamc@1141 4782 echo "local: *; };" >> $output_objdir/$libname.ver~
adamc@1141 4783 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adamc@1141 4784 fi
adamc@1141 4785
adamc@1141 4786 case $cc_basename in
adam@1459 4787 xlf* | bgf* | bgxlf* | mpixlf*)
adamc@1141 4788 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
adamc@1141 4789 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
adamc@1141 4790 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 4791 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
adam@1459 4792 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
adamc@1141 4793 if test "x$supports_anon_versioning" = xyes; then
adamc@1141 4794 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141 4795 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adamc@1141 4796 echo "local: *; };" >> $output_objdir/$libname.ver~
adam@1459 4797 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
adamc@1141 4798 fi
adamc@1141 4799 ;;
adamc@1141 4800 esac
adamc@1141 4801 else
adamc@1141 4802 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4803 fi
adamc@1141 4804 ;;
adamc@1141 4805
adamc@1141 4806 netbsd* | netbsdelf*-gnu)
adamc@1141 4807 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adamc@1141 4808 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
adamc@1141 4809 wlarc=
adamc@1141 4810 else
adam@1459 4811 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 4812 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 4813 fi
adamc@1141 4814 ;;
adamc@1141 4815
adamc@1141 4816 solaris*)
adamc@1141 4817 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
adamc@1141 4818 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4819 cat <<_LT_EOF 1>&2
adamc@1141 4820
adamc@1141 4821 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
adamc@1141 4822 *** create shared libraries on Solaris systems. Therefore, libtool
adamc@1141 4823 *** is disabling shared libraries support. We urge you to upgrade GNU
adamc@1141 4824 *** binutils to release 2.9.1 or newer. Another option is to modify
adamc@1141 4825 *** your PATH or compiler configuration so that the native linker is
adamc@1141 4826 *** used, and then restart.
adamc@1141 4827
adamc@1141 4828 _LT_EOF
adamc@1141 4829 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@1459 4830 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 4831 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 4832 else
adamc@1141 4833 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4834 fi
adamc@1141 4835 ;;
adamc@1141 4836
adamc@1141 4837 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
adamc@1141 4838 case `$LD -v 2>&1` in
adamc@1141 4839 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
adamc@1141 4840 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4841 cat <<_LT_EOF 1>&2
adamc@1141 4842
adamc@1141 4843 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
adamc@1141 4844 *** reliably create shared libraries on SCO systems. Therefore, libtool
adamc@1141 4845 *** is disabling shared libraries support. We urge you to upgrade GNU
adamc@1141 4846 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
adamc@1141 4847 *** your PATH or compiler configuration so that the native linker is
adamc@1141 4848 *** used, and then restart.
adamc@1141 4849
adamc@1141 4850 _LT_EOF
adamc@1141 4851 ;;
adamc@1141 4852 *)
adamc@1141 4853 # For security reasons, it is highly recommended that you always
adamc@1141 4854 # use absolute paths for naming shared libraries, and exclude the
adamc@1141 4855 # DT_RUNPATH tag from executables and libraries. But doing so
adamc@1141 4856 # requires that you compile everything twice, which is a pain.
adamc@1141 4857 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141 4858 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 4859 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 4860 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 4861 else
adamc@1141 4862 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4863 fi
adamc@1141 4864 ;;
adamc@1141 4865 esac
adamc@1141 4866 ;;
adamc@1141 4867
adamc@1141 4868 sunos4*)
adamc@1141 4869 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 4870 wlarc=
adamc@1141 4871 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 4872 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 4873 ;;
adamc@1141 4874
adamc@1141 4875 *)
adamc@1141 4876 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adam@1459 4877 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 4878 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 4879 else
adamc@1141 4880 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 4881 fi
adamc@1141 4882 ;;
adamc@1141 4883 esac
adamc@1141 4884
adamc@1141 4885 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
adamc@1141 4886 runpath_var=
adamc@1141 4887 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 4888 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141 4889 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 4890 fi
adamc@1141 4891 else
adamc@1141 4892 # PORTME fill in a description of your system's linker (not GNU ld)
adamc@1141 4893 case $host_os in
adamc@1141 4894 aix3*)
adamc@1141 4895 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141 4896 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141 4897 _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
adamc@1141 4898 # Note: this linker hardcodes the directories in LIBPATH if there
adamc@1141 4899 # are no directories specified by -L.
adamc@1141 4900 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 4901 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
adamc@1141 4902 # Neither direct hardcoding nor static linking is supported with a
adamc@1141 4903 # broken collect2.
adamc@1141 4904 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141 4905 fi
adamc@1141 4906 ;;
adamc@1141 4907
adamc@1141 4908 aix[[4-9]]*)
adamc@1141 4909 if test "$host_cpu" = ia64; then
adamc@1141 4910 # On IA64, the linker does run time linking by default, so we don't
adamc@1141 4911 # have to do anything special.
adamc@1141 4912 aix_use_runtimelinking=no
adamc@1141 4913 exp_sym_flag='-Bexport'
adamc@1141 4914 no_entry_flag=""
adamc@1141 4915 else
adamc@1141 4916 # If we're using GNU nm, then we don't want the "-C" option.
adamc@1141 4917 # -C means demangle to AIX nm, but means don't demangle with GNU nm
adam@1459 4918 # Also, AIX nm treats weak defined symbols like other global
adam@1459 4919 # defined symbols, whereas GNU nm marks them as "W".
adamc@1141 4920 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
adam@1459 4921 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adamc@1141 4922 else
adamc@1141 4923 _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
adamc@1141 4924 fi
adamc@1141 4925 aix_use_runtimelinking=no
adamc@1141 4926
adamc@1141 4927 # Test if we are trying to use run time linking or normal
adamc@1141 4928 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adamc@1141 4929 # need to do runtime linking.
adamc@1141 4930 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
adamc@1141 4931 for ld_flag in $LDFLAGS; do
adamc@1141 4932 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
adamc@1141 4933 aix_use_runtimelinking=yes
adamc@1141 4934 break
adamc@1141 4935 fi
adamc@1141 4936 done
adamc@1141 4937 ;;
adamc@1141 4938 esac
adamc@1141 4939
adamc@1141 4940 exp_sym_flag='-bexport'
adamc@1141 4941 no_entry_flag='-bnoentry'
adamc@1141 4942 fi
adamc@1141 4943
adamc@1141 4944 # When large executables or shared objects are built, AIX ld can
adamc@1141 4945 # have problems creating the table of contents. If linking a library
adamc@1141 4946 # or program results in "error TOC overflow" add -mminimal-toc to
adamc@1141 4947 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adamc@1141 4948 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adamc@1141 4949
adamc@1141 4950 _LT_TAGVAR(archive_cmds, $1)=''
adamc@1141 4951 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 4952 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 4953 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141 4954 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 4955 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adamc@1141 4956
adamc@1141 4957 if test "$GCC" = yes; then
adamc@1141 4958 case $host_os in aix4.[[012]]|aix4.[[012]].*)
adamc@1141 4959 # We only want to do this on AIX 4.2 and lower, the check
adamc@1141 4960 # below for broken collect2 doesn't work under 4.3+
adamc@1141 4961 collect2name=`${CC} -print-prog-name=collect2`
adamc@1141 4962 if test -f "$collect2name" &&
adamc@1141 4963 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
adamc@1141 4964 then
adamc@1141 4965 # We have reworked collect2
adamc@1141 4966 :
adamc@1141 4967 else
adamc@1141 4968 # We have old collect2
adamc@1141 4969 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141 4970 # It fails to find uninstalled libraries when the uninstalled
adamc@1141 4971 # path is not listed in the libpath. Setting hardcode_minus_L
adamc@1141 4972 # to unsupported forces relinking
adamc@1141 4973 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 4974 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 4975 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 4976 fi
adamc@1141 4977 ;;
adamc@1141 4978 esac
adamc@1141 4979 shared_flag='-shared'
adamc@1141 4980 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 4981 shared_flag="$shared_flag "'${wl}-G'
adamc@1141 4982 fi
adamc@1141 4983 _LT_TAGVAR(link_all_deplibs, $1)=no
adamc@1141 4984 else
adamc@1141 4985 # not using gcc
adamc@1141 4986 if test "$host_cpu" = ia64; then
adamc@1141 4987 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adamc@1141 4988 # chokes on -Wl,-G. The following line is correct:
adamc@1141 4989 shared_flag='-G'
adamc@1141 4990 else
adamc@1141 4991 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 4992 shared_flag='${wl}-G'
adamc@1141 4993 else
adamc@1141 4994 shared_flag='${wl}-bM:SRE'
adamc@1141 4995 fi
adamc@1141 4996 fi
adamc@1141 4997 fi
adamc@1141 4998
adamc@1141 4999 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adamc@1141 5000 # It seems that -bexpall does not export symbols beginning with
adamc@1141 5001 # underscore (_), so it is better to generate a list of symbols to export.
adamc@1141 5002 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141 5003 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 5004 # Warning - without using the other runtime loading flags (-brtl),
adamc@1141 5005 # -berok will link without error, but may produce a broken library.
adamc@1141 5006 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adamc@1141 5007 # Determine the default libpath from the value encoded in an
adamc@1141 5008 # empty executable.
adam@1459 5009 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141 5010 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adam@1459 5011 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adamc@1141 5012 else
adamc@1141 5013 if test "$host_cpu" = ia64; then
adamc@1141 5014 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adamc@1141 5015 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adamc@1141 5016 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
adamc@1141 5017 else
adamc@1141 5018 # Determine the default libpath from the value encoded in an
adamc@1141 5019 # empty executable.
adam@1459 5020 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141 5021 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141 5022 # Warning - without using the other run time loading flags,
adamc@1141 5023 # -berok will link without error, but may produce a broken library.
adamc@1141 5024 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adamc@1141 5025 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@1459 5026 if test "$with_gnu_ld" = yes; then
adam@1459 5027 # We only use this code for GNU lds that support --whole-archive.
adam@1459 5028 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@1459 5029 else
adam@1459 5030 # Exported symbols can be pulled into shared objects from archives
adam@1459 5031 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@1459 5032 fi
adamc@1141 5033 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141 5034 # This is similar to how AIX traditionally builds its shared libraries.
adamc@1141 5035 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
adamc@1141 5036 fi
adamc@1141 5037 fi
adamc@1141 5038 ;;
adamc@1141 5039
adamc@1141 5040 amigaos*)
adamc@1141 5041 case $host_cpu in
adamc@1141 5042 powerpc)
adamc@1141 5043 # see comment about AmigaOS4 .so support
adamc@1141 5044 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 5045 _LT_TAGVAR(archive_expsym_cmds, $1)=''
adamc@1141 5046 ;;
adamc@1141 5047 m68k)
adamc@1141 5048 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
adamc@1141 5049 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5050 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5051 ;;
adamc@1141 5052 esac
adamc@1141 5053 ;;
adamc@1141 5054
adamc@1141 5055 bsdi[[45]]*)
adamc@1141 5056 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
adamc@1141 5057 ;;
adamc@1141 5058
adamc@1141 5059 cygwin* | mingw* | pw32* | cegcc*)
adamc@1141 5060 # When not using gcc, we currently assume that we are using
adamc@1141 5061 # Microsoft Visual C++.
adamc@1141 5062 # hardcode_libdir_flag_spec is actually meaningless, as there is
adamc@1141 5063 # no search path for DLLs.
adam@1459 5064 case $cc_basename in
adam@1459 5065 cl*)
adam@1459 5066 # Native MSVC
adam@1459 5067 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459 5068 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459 5069 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@1459 5070 _LT_TAGVAR(file_list_spec, $1)='@'
adam@1459 5071 # Tell ltmain to make .lib files, not .a files.
adam@1459 5072 libext=lib
adam@1459 5073 # Tell ltmain to make .dll files, not .so files.
adam@1459 5074 shrext_cmds=".dll"
adam@1459 5075 # FIXME: Setting linknames here is a bad hack.
adam@1459 5076 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@1459 5077 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459 5078 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@1459 5079 else
adam@1459 5080 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@1459 5081 fi~
adam@1459 5082 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
adam@1459 5083 linknames='
adam@1459 5084 # The linker will not automatically build a static lib if we build a DLL.
adam@1459 5085 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459 5086 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459 5087 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
adam@1459 5088 # Don't use ranlib
adam@1459 5089 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@1459 5090 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@1459 5091 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@1459 5092 case $lt_outputfile in
adam@1459 5093 *.exe|*.EXE) ;;
adam@1459 5094 *)
adam@1459 5095 lt_outputfile="$lt_outputfile.exe"
adam@1459 5096 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@1459 5097 ;;
adam@1459 5098 esac~
adam@1459 5099 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@1459 5100 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
adam@1459 5101 $RM "$lt_outputfile.manifest";
adam@1459 5102 fi'
adam@1459 5103 ;;
adam@1459 5104 *)
adam@1459 5105 # Assume MSVC wrapper
adam@1459 5106 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459 5107 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459 5108 # Tell ltmain to make .lib files, not .a files.
adam@1459 5109 libext=lib
adam@1459 5110 # Tell ltmain to make .dll files, not .so files.
adam@1459 5111 shrext_cmds=".dll"
adam@1459 5112 # FIXME: Setting linknames here is a bad hack.
adam@1459 5113 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
adam@1459 5114 # The linker will automatically build a .lib file if we build a DLL.
adam@1459 5115 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459 5116 # FIXME: Should let the user specify the lib program.
adam@1459 5117 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
adam@1459 5118 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459 5119 ;;
adam@1459 5120 esac
adamc@1141 5121 ;;
adamc@1141 5122
adamc@1141 5123 darwin* | rhapsody*)
adamc@1141 5124 _LT_DARWIN_LINKER_FEATURES($1)
adamc@1141 5125 ;;
adamc@1141 5126
adamc@1141 5127 dgux*)
adamc@1141 5128 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5129 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5130 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5131 ;;
adamc@1141 5132
adamc@1141 5133 freebsd1*)
adamc@1141 5134 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 5135 ;;
adamc@1141 5136
adamc@1141 5137 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
adamc@1141 5138 # support. Future versions do this automatically, but an explicit c++rt0.o
adamc@1141 5139 # does not break anything, and helps significantly (at the cost of a little
adamc@1141 5140 # extra space).
adamc@1141 5141 freebsd2.2*)
adamc@1141 5142 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
adamc@1141 5143 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 5144 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5145 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5146 ;;
adamc@1141 5147
adamc@1141 5148 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
adamc@1141 5149 freebsd2*)
adamc@1141 5150 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5151 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5152 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5153 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5154 ;;
adamc@1141 5155
adamc@1141 5156 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
adamc@1141 5157 freebsd* | dragonfly*)
adam@1459 5158 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5159 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 5160 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5161 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5162 ;;
adamc@1141 5163
adamc@1141 5164 hpux9*)
adamc@1141 5165 if test "$GCC" = yes; then
adam@1459 5166 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adamc@1141 5167 else
adamc@1141 5168 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adamc@1141 5169 fi
adamc@1141 5170 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141 5171 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5172 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5173
adamc@1141 5174 # hardcode_minus_L: Not really in the search PATH,
adamc@1141 5175 # but as the default location of the library.
adamc@1141 5176 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5177 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 5178 ;;
adamc@1141 5179
adamc@1141 5180 hpux10*)
adam@1459 5181 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adam@1459 5182 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5183 else
adamc@1141 5184 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5185 fi
adamc@1141 5186 if test "$with_gnu_ld" = no; then
adamc@1141 5187 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141 5188 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
adamc@1141 5189 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5190 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5191 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 5192 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 5193 # hardcode_minus_L: Not really in the search PATH,
adamc@1141 5194 # but as the default location of the library.
adamc@1141 5195 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5196 fi
adamc@1141 5197 ;;
adamc@1141 5198
adamc@1141 5199 hpux11*)
adam@1459 5200 if test "$GCC" = yes && test "$with_gnu_ld" = no; then
adamc@1141 5201 case $host_cpu in
adamc@1141 5202 hppa*64*)
adamc@1141 5203 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5204 ;;
adamc@1141 5205 ia64*)
adam@1459 5206 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5207 ;;
adamc@1141 5208 *)
adam@1459 5209 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5210 ;;
adamc@1141 5211 esac
adamc@1141 5212 else
adamc@1141 5213 case $host_cpu in
adamc@1141 5214 hppa*64*)
adamc@1141 5215 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5216 ;;
adamc@1141 5217 ia64*)
adamc@1141 5218 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5219 ;;
adamc@1141 5220 *)
adam@1459 5221 m4_if($1, [], [
adam@1459 5222 # Older versions of the 11.00 compiler do not understand -b yet
adam@1459 5223 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
adam@1459 5224 _LT_LINKER_OPTION([if $CC understands -b],
adam@1459 5225 _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
adam@1459 5226 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
adam@1459 5227 [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
adam@1459 5228 [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
adamc@1141 5229 ;;
adamc@1141 5230 esac
adamc@1141 5231 fi
adamc@1141 5232 if test "$with_gnu_ld" = no; then
adamc@1141 5233 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141 5234 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5235
adamc@1141 5236 case $host_cpu in
adamc@1141 5237 hppa*64*|ia64*)
adamc@1141 5238 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 5239 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5240 ;;
adamc@1141 5241 *)
adamc@1141 5242 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5243 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 5244 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 5245
adamc@1141 5246 # hardcode_minus_L: Not really in the search PATH,
adamc@1141 5247 # but as the default location of the library.
adamc@1141 5248 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5249 ;;
adamc@1141 5250 esac
adamc@1141 5251 fi
adamc@1141 5252 ;;
adamc@1141 5253
adamc@1141 5254 irix5* | irix6* | nonstopux*)
adamc@1141 5255 if test "$GCC" = yes; then
adam@1459 5256 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 5257 # Try to use the -exported_symbol ld option, if it does not
adamc@1141 5258 # work, assume that -exports_file does not work either and
adamc@1141 5259 # implicitly export all symbols.
adam@1459 5260 # This should be the same for all languages, so no per-tag cache variable.
adam@1459 5261 AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
adam@1459 5262 [lt_cv_irix_exported_symbol],
adam@1459 5263 [save_LDFLAGS="$LDFLAGS"
adam@1459 5264 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
adam@1459 5265 AC_LINK_IFELSE(
adam@1459 5266 [AC_LANG_SOURCE(
adam@1459 5267 [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
adam@1459 5268 [C++], [[int foo (void) { return 0; }]],
adam@1459 5269 [Fortran 77], [[
adam@1459 5270 subroutine foo
adam@1459 5271 end]],
adam@1459 5272 [Fortran], [[
adam@1459 5273 subroutine foo
adam@1459 5274 end]])])],
adam@1459 5275 [lt_cv_irix_exported_symbol=yes],
adam@1459 5276 [lt_cv_irix_exported_symbol=no])
adam@1459 5277 LDFLAGS="$save_LDFLAGS"])
adam@1459 5278 if test "$lt_cv_irix_exported_symbol" = yes; then
adam@1459 5279 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
adam@1459 5280 fi
adamc@1141 5281 else
adam@1459 5282 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adam@1459 5283 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
adamc@1141 5284 fi
adamc@1141 5285 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141 5286 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 5287 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5288 _LT_TAGVAR(inherit_rpath, $1)=yes
adamc@1141 5289 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 5290 ;;
adamc@1141 5291
adamc@1141 5292 netbsd* | netbsdelf*-gnu)
adamc@1141 5293 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adamc@1141 5294 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
adamc@1141 5295 else
adamc@1141 5296 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
adamc@1141 5297 fi
adamc@1141 5298 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 5299 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5300 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5301 ;;
adamc@1141 5302
adamc@1141 5303 newsos6)
adamc@1141 5304 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5305 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5306 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 5307 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5308 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5309 ;;
adamc@1141 5310
adamc@1141 5311 *nto* | *qnx*)
adamc@1141 5312 ;;
adamc@1141 5313
adamc@1141 5314 openbsd*)
adamc@1141 5315 if test -f /usr/libexec/ld.so; then
adamc@1141 5316 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5317 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5318 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 5319 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141 5320 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5321 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
adamc@1141 5322 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 5323 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 5324 else
adamc@1141 5325 case $host_os in
adamc@1141 5326 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
adamc@1141 5327 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5328 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 5329 ;;
adamc@1141 5330 *)
adamc@1141 5331 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5332 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 5333 ;;
adamc@1141 5334 esac
adamc@1141 5335 fi
adamc@1141 5336 else
adamc@1141 5337 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 5338 fi
adamc@1141 5339 ;;
adamc@1141 5340
adamc@1141 5341 os2*)
adamc@1141 5342 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5343 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5344 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459 5345 _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
adamc@1141 5346 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
adamc@1141 5347 ;;
adamc@1141 5348
adamc@1141 5349 osf3*)
adamc@1141 5350 if test "$GCC" = yes; then
adamc@1141 5351 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459 5352 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 5353 else
adamc@1141 5354 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459 5355 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141 5356 fi
adamc@1141 5357 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141 5358 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 5359 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5360 ;;
adamc@1141 5361
adamc@1141 5362 osf4* | osf5*) # as osf3* with the addition of -msym flag
adamc@1141 5363 if test "$GCC" = yes; then
adamc@1141 5364 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459 5365 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 5366 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 5367 else
adamc@1141 5368 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459 5369 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141 5370 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
adam@1459 5371 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
adamc@1141 5372
adamc@1141 5373 # Both c and cxx compiler support -rpath directly
adamc@1141 5374 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141 5375 fi
adamc@1141 5376 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
adamc@1141 5377 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 5378 ;;
adamc@1141 5379
adamc@1141 5380 solaris*)
adamc@1141 5381 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
adamc@1141 5382 if test "$GCC" = yes; then
adamc@1141 5383 wlarc='${wl}'
adam@1459 5384 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5385 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@1459 5386 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adamc@1141 5387 else
adamc@1141 5388 case `$CC -V 2>&1` in
adamc@1141 5389 *"Compilers 5.0"*)
adamc@1141 5390 wlarc=''
adamc@1141 5391 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5392 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adamc@1141 5393 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
adamc@1141 5394 ;;
adamc@1141 5395 *)
adamc@1141 5396 wlarc='${wl}'
adamc@1141 5397 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5398 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adamc@1141 5399 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
adamc@1141 5400 ;;
adamc@1141 5401 esac
adamc@1141 5402 fi
adamc@1141 5403 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 5404 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5405 case $host_os in
adamc@1141 5406 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adamc@1141 5407 *)
adamc@1141 5408 # The compiler driver will combine and reorder linker options,
adamc@1141 5409 # but understands `-z linker_flag'. GCC discards it without `$wl',
adamc@1141 5410 # but is careful enough not to reorder.
adamc@1141 5411 # Supported since Solaris 2.6 (maybe 2.5.1?)
adamc@1141 5412 if test "$GCC" = yes; then
adamc@1141 5413 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adamc@1141 5414 else
adamc@1141 5415 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adamc@1141 5416 fi
adamc@1141 5417 ;;
adamc@1141 5418 esac
adamc@1141 5419 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 5420 ;;
adamc@1141 5421
adamc@1141 5422 sunos4*)
adamc@1141 5423 if test "x$host_vendor" = xsequent; then
adamc@1141 5424 # Use $CC to link under sequent, because it throws in some extra .o
adamc@1141 5425 # files that make .init and .fini sections work.
adamc@1141 5426 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5427 else
adamc@1141 5428 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5429 fi
adamc@1141 5430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5431 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5432 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5433 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5434 ;;
adamc@1141 5435
adamc@1141 5436 sysv4)
adamc@1141 5437 case $host_vendor in
adamc@1141 5438 sni)
adamc@1141 5439 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5440 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
adamc@1141 5441 ;;
adamc@1141 5442 siemens)
adamc@1141 5443 ## LD is ld it makes a PLAMLIB
adamc@1141 5444 ## CC just makes a GrossModule.
adamc@1141 5445 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5446 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
adamc@1141 5447 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 5448 ;;
adamc@1141 5449 motorola)
adamc@1141 5450 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5451 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
adamc@1141 5452 ;;
adamc@1141 5453 esac
adamc@1141 5454 runpath_var='LD_RUN_PATH'
adamc@1141 5455 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5456 ;;
adamc@1141 5457
adamc@1141 5458 sysv4.3*)
adamc@1141 5459 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5460 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5461 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
adamc@1141 5462 ;;
adamc@1141 5463
adamc@1141 5464 sysv4*MP*)
adamc@1141 5465 if test -d /usr/nec; then
adamc@1141 5466 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5467 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5468 runpath_var=LD_RUN_PATH
adamc@1141 5469 hardcode_runpath_var=yes
adamc@1141 5470 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141 5471 fi
adamc@1141 5472 ;;
adamc@1141 5473
adamc@1141 5474 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
adamc@1141 5475 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141 5476 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 5477 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5478 runpath_var='LD_RUN_PATH'
adamc@1141 5479
adamc@1141 5480 if test "$GCC" = yes; then
adamc@1141 5481 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5482 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5483 else
adamc@1141 5484 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5485 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5486 fi
adamc@1141 5487 ;;
adamc@1141 5488
adamc@1141 5489 sysv5* | sco3.2v5* | sco5v6*)
adamc@1141 5490 # Note: We can NOT use -z defs as we might desire, because we do not
adamc@1141 5491 # link with -lc, and that would cause any symbols used from libc to
adamc@1141 5492 # always be unresolved, which means just about no library would
adamc@1141 5493 # ever link correctly. If we're not using GNU ld we use -z text
adamc@1141 5494 # though, which does catch some bad symbols but isn't as heavy-handed
adamc@1141 5495 # as -z defs.
adamc@1141 5496 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141 5497 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adamc@1141 5498 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 5499 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adamc@1141 5501 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141 5502 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 5503 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adamc@1141 5504 runpath_var='LD_RUN_PATH'
adamc@1141 5505
adamc@1141 5506 if test "$GCC" = yes; then
adamc@1141 5507 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5508 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5509 else
adamc@1141 5510 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5511 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 5512 fi
adamc@1141 5513 ;;
adamc@1141 5514
adamc@1141 5515 uts4*)
adamc@1141 5516 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
adamc@1141 5517 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5518 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 5519 ;;
adamc@1141 5520
adamc@1141 5521 *)
adamc@1141 5522 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 5523 ;;
adamc@1141 5524 esac
adamc@1141 5525
adamc@1141 5526 if test x$host_vendor = xsni; then
adamc@1141 5527 case $host in
adamc@1141 5528 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
adamc@1141 5529 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
adamc@1141 5530 ;;
adamc@1141 5531 esac
adamc@1141 5532 fi
adamc@1141 5533 fi
adamc@1141 5534 ])
adamc@1141 5535 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adamc@1141 5536 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adamc@1141 5537
adamc@1141 5538 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
adamc@1141 5539
adamc@1141 5540 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
adamc@1141 5541 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
adamc@1141 5542 _LT_DECL([], [extract_expsyms_cmds], [2],
adamc@1141 5543 [The commands to extract the exported symbol list from a shared archive])
adamc@1141 5544
adamc@1141 5545 #
adamc@1141 5546 # Do we need to explicitly link libc?
adamc@1141 5547 #
adamc@1141 5548 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
adamc@1141 5549 x|xyes)
adamc@1141 5550 # Assume -lc should be added
adamc@1141 5551 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141 5552
adamc@1141 5553 if test "$enable_shared" = yes && test "$GCC" = yes; then
adamc@1141 5554 case $_LT_TAGVAR(archive_cmds, $1) in
adamc@1141 5555 *'~'*)
adamc@1141 5556 # FIXME: we may have to deal with multi-command sequences.
adamc@1141 5557 ;;
adamc@1141 5558 '$CC '*)
adamc@1141 5559 # Test whether the compiler implicitly links with -lc since on some
adamc@1141 5560 # systems, -lgcc has to come before -lc. If gcc already passes -lc
adamc@1141 5561 # to ld, don't add -lc before -lgcc.
adam@1459 5562 AC_CACHE_CHECK([whether -lc should be explicitly linked in],
adam@1459 5563 [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
adam@1459 5564 [$RM conftest*
adam@1459 5565 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
adam@1459 5566
adam@1459 5567 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
adam@1459 5568 soname=conftest
adam@1459 5569 lib=conftest
adam@1459 5570 libobjs=conftest.$ac_objext
adam@1459 5571 deplibs=
adam@1459 5572 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
adam@1459 5573 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
adam@1459 5574 compiler_flags=-v
adam@1459 5575 linker_flags=-v
adam@1459 5576 verstring=
adam@1459 5577 output_objdir=.
adam@1459 5578 libname=conftest
adam@1459 5579 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
adam@1459 5580 _LT_TAGVAR(allow_undefined_flag, $1)=
adam@1459 5581 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
adam@1459 5582 then
adam@1459 5583 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
adam@1459 5584 else
adam@1459 5585 lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adam@1459 5586 fi
adam@1459 5587 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
adam@1459 5588 else
adam@1459 5589 cat conftest.err 1>&5
adam@1459 5590 fi
adam@1459 5591 $RM conftest*
adam@1459 5592 ])
adam@1459 5593 _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
adamc@1141 5594 ;;
adamc@1141 5595 esac
adamc@1141 5596 fi
adamc@1141 5597 ;;
adamc@1141 5598 esac
adamc@1141 5599
adamc@1141 5600 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
adamc@1141 5601 [Whether or not to add -lc for building shared libraries])
adamc@1141 5602 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
adamc@1141 5603 [enable_shared_with_static_runtimes], [0],
adamc@1141 5604 [Whether or not to disallow shared libs when runtime libs are static])
adamc@1141 5605 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
adamc@1141 5606 [Compiler flag to allow reflexive dlopens])
adamc@1141 5607 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
adamc@1141 5608 [Compiler flag to generate shared objects directly from archives])
adamc@1141 5609 _LT_TAGDECL([], [compiler_needs_object], [1],
adamc@1141 5610 [Whether the compiler copes with passing no objects directly])
adamc@1141 5611 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
adamc@1141 5612 [Create an old-style archive from a shared archive])
adamc@1141 5613 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
adamc@1141 5614 [Create a temporary old-style archive to link instead of a shared archive])
adamc@1141 5615 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
adamc@1141 5616 _LT_TAGDECL([], [archive_expsym_cmds], [2])
adamc@1141 5617 _LT_TAGDECL([], [module_cmds], [2],
adamc@1141 5618 [Commands used to build a loadable module if different from building
adamc@1141 5619 a shared archive.])
adamc@1141 5620 _LT_TAGDECL([], [module_expsym_cmds], [2])
adamc@1141 5621 _LT_TAGDECL([], [with_gnu_ld], [1],
adamc@1141 5622 [Whether we are building with GNU ld or not])
adamc@1141 5623 _LT_TAGDECL([], [allow_undefined_flag], [1],
adamc@1141 5624 [Flag that allows shared libraries with undefined symbols to be built])
adamc@1141 5625 _LT_TAGDECL([], [no_undefined_flag], [1],
adamc@1141 5626 [Flag that enforces no undefined symbols])
adamc@1141 5627 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
adamc@1141 5628 [Flag to hardcode $libdir into a binary during linking.
adamc@1141 5629 This must work even if $libdir does not exist])
adamc@1141 5630 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
adamc@1141 5631 [[If ld is used when linking, flag to hardcode $libdir into a binary
adamc@1141 5632 during linking. This must work even if $libdir does not exist]])
adamc@1141 5633 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
adamc@1141 5634 [Whether we need a single "-rpath" flag with a separated argument])
adamc@1141 5635 _LT_TAGDECL([], [hardcode_direct], [0],
adamc@1141 5636 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adamc@1141 5637 DIR into the resulting binary])
adamc@1141 5638 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
adamc@1141 5639 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
adamc@1141 5640 DIR into the resulting binary and the resulting library dependency is
adamc@1141 5641 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
adamc@1141 5642 library is relocated])
adamc@1141 5643 _LT_TAGDECL([], [hardcode_minus_L], [0],
adamc@1141 5644 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
adamc@1141 5645 into the resulting binary])
adamc@1141 5646 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
adamc@1141 5647 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
adamc@1141 5648 into the resulting binary])
adamc@1141 5649 _LT_TAGDECL([], [hardcode_automatic], [0],
adamc@1141 5650 [Set to "yes" if building a shared library automatically hardcodes DIR
adamc@1141 5651 into the library and all subsequent libraries and executables linked
adamc@1141 5652 against it])
adamc@1141 5653 _LT_TAGDECL([], [inherit_rpath], [0],
adamc@1141 5654 [Set to yes if linker adds runtime paths of dependent libraries
adamc@1141 5655 to runtime path list])
adamc@1141 5656 _LT_TAGDECL([], [link_all_deplibs], [0],
adamc@1141 5657 [Whether libtool must link a program against all its dependency libraries])
adamc@1141 5658 _LT_TAGDECL([], [always_export_symbols], [0],
adamc@1141 5659 [Set to "yes" if exported symbols are required])
adamc@1141 5660 _LT_TAGDECL([], [export_symbols_cmds], [2],
adamc@1141 5661 [The commands to list exported symbols])
adamc@1141 5662 _LT_TAGDECL([], [exclude_expsyms], [1],
adamc@1141 5663 [Symbols that should not be listed in the preloaded symbols])
adamc@1141 5664 _LT_TAGDECL([], [include_expsyms], [1],
adamc@1141 5665 [Symbols that must always be exported])
adamc@1141 5666 _LT_TAGDECL([], [prelink_cmds], [2],
adamc@1141 5667 [Commands necessary for linking programs (against libraries) with templates])
adam@1459 5668 _LT_TAGDECL([], [postlink_cmds], [2],
adam@1459 5669 [Commands necessary for finishing linking programs])
adamc@1141 5670 _LT_TAGDECL([], [file_list_spec], [1],
adamc@1141 5671 [Specify filename containing input files])
adamc@1141 5672 dnl FIXME: Not yet implemented
adamc@1141 5673 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
adamc@1141 5674 dnl [Compiler flag to generate thread safe objects])
adamc@1141 5675 ])# _LT_LINKER_SHLIBS
adamc@1141 5676
adamc@1141 5677
adamc@1141 5678 # _LT_LANG_C_CONFIG([TAG])
adamc@1141 5679 # ------------------------
adamc@1141 5680 # Ensure that the configuration variables for a C compiler are suitably
adamc@1141 5681 # defined. These variables are subsequently used by _LT_CONFIG to write
adamc@1141 5682 # the compiler configuration to `libtool'.
adamc@1141 5683 m4_defun([_LT_LANG_C_CONFIG],
adamc@1141 5684 [m4_require([_LT_DECL_EGREP])dnl
adamc@1141 5685 lt_save_CC="$CC"
adamc@1141 5686 AC_LANG_PUSH(C)
adamc@1141 5687
adamc@1141 5688 # Source file extension for C test sources.
adamc@1141 5689 ac_ext=c
adamc@1141 5690
adamc@1141 5691 # Object file extension for compiled C test sources.
adamc@1141 5692 objext=o
adamc@1141 5693 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 5694
adamc@1141 5695 # Code to be used in simple compile tests
adamc@1141 5696 lt_simple_compile_test_code="int some_variable = 0;"
adamc@1141 5697
adamc@1141 5698 # Code to be used in simple link tests
adamc@1141 5699 lt_simple_link_test_code='int main(){return(0);}'
adamc@1141 5700
adamc@1141 5701 _LT_TAG_COMPILER
adamc@1141 5702 # Save the default compiler, since it gets overwritten when the other
adamc@1141 5703 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
adamc@1141 5704 compiler_DEFAULT=$CC
adamc@1141 5705
adamc@1141 5706 # save warnings/boilerplate of simple test code
adamc@1141 5707 _LT_COMPILER_BOILERPLATE
adamc@1141 5708 _LT_LINKER_BOILERPLATE
adamc@1141 5709
adamc@1141 5710 ## CAVEAT EMPTOR:
adamc@1141 5711 ## There is no encapsulation within the following macros, do not change
adamc@1141 5712 ## the running order or otherwise move them around unless you know exactly
adamc@1141 5713 ## what you are doing...
adamc@1141 5714 if test -n "$compiler"; then
adamc@1141 5715 _LT_COMPILER_NO_RTTI($1)
adamc@1141 5716 _LT_COMPILER_PIC($1)
adamc@1141 5717 _LT_COMPILER_C_O($1)
adamc@1141 5718 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141 5719 _LT_LINKER_SHLIBS($1)
adamc@1141 5720 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141 5721 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141 5722 LT_SYS_DLOPEN_SELF
adamc@1141 5723 _LT_CMD_STRIPLIB
adamc@1141 5724
adamc@1141 5725 # Report which library types will actually be built
adamc@1141 5726 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141 5727 AC_MSG_RESULT([$can_build_shared])
adamc@1141 5728
adamc@1141 5729 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141 5730 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141 5731
adamc@1141 5732 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141 5733 # are all built from PIC.
adamc@1141 5734 case $host_os in
adamc@1141 5735 aix3*)
adamc@1141 5736 test "$enable_shared" = yes && enable_static=no
adamc@1141 5737 if test -n "$RANLIB"; then
adamc@1141 5738 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141 5739 postinstall_cmds='$RANLIB $lib'
adamc@1141 5740 fi
adamc@1141 5741 ;;
adamc@1141 5742
adamc@1141 5743 aix[[4-9]]*)
adamc@1141 5744 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141 5745 test "$enable_shared" = yes && enable_static=no
adamc@1141 5746 fi
adamc@1141 5747 ;;
adamc@1141 5748 esac
adamc@1141 5749 AC_MSG_RESULT([$enable_shared])
adamc@1141 5750
adamc@1141 5751 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141 5752 # Make sure either enable_shared or enable_static is yes.
adamc@1141 5753 test "$enable_shared" = yes || enable_static=yes
adamc@1141 5754 AC_MSG_RESULT([$enable_static])
adamc@1141 5755
adamc@1141 5756 _LT_CONFIG($1)
adamc@1141 5757 fi
adamc@1141 5758 AC_LANG_POP
adamc@1141 5759 CC="$lt_save_CC"
adamc@1141 5760 ])# _LT_LANG_C_CONFIG
adamc@1141 5761
adamc@1141 5762
adam@1459 5763 # _LT_LANG_CXX_CONFIG([TAG])
adam@1459 5764 # --------------------------
adam@1459 5765 # Ensure that the configuration variables for a C++ compiler are suitably
adam@1459 5766 # defined. These variables are subsequently used by _LT_CONFIG to write
adam@1459 5767 # the compiler configuration to `libtool'.
adam@1459 5768 m4_defun([_LT_LANG_CXX_CONFIG],
adam@1459 5769 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@1459 5770 m4_require([_LT_DECL_EGREP])dnl
adam@1459 5771 m4_require([_LT_PATH_MANIFEST_TOOL])dnl
adamc@1141 5772 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
adamc@1141 5773 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
adamc@1141 5774 (test "X$CXX" != "Xg++"))) ; then
adamc@1141 5775 AC_PROG_CXXCPP
adamc@1141 5776 else
adamc@1141 5777 _lt_caught_CXX_error=yes
adamc@1141 5778 fi
adamc@1141 5779
adamc@1141 5780 AC_LANG_PUSH(C++)
adamc@1141 5781 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 5782 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141 5783 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141 5784 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141 5785 _LT_TAGVAR(compiler_needs_object, $1)=no
adamc@1141 5786 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141 5787 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 5788 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141 5789 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 5790 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141 5791 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 5792 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141 5793 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
adamc@1141 5794 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141 5795 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141 5796 _LT_TAGVAR(module_cmds, $1)=
adamc@1141 5797 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141 5798 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141 5799 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459 5800 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459 5801 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141 5802 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141 5803 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 5804 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141 5805
adamc@1141 5806 # Source file extension for C++ test sources.
adamc@1141 5807 ac_ext=cpp
adamc@1141 5808
adamc@1141 5809 # Object file extension for compiled C++ test sources.
adamc@1141 5810 objext=o
adamc@1141 5811 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 5812
adamc@1141 5813 # No sense in running all these tests if we already determined that
adamc@1141 5814 # the CXX compiler isn't working. Some variables (like enable_shared)
adamc@1141 5815 # are currently assumed to apply to all compilers on this platform,
adamc@1141 5816 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141 5817 if test "$_lt_caught_CXX_error" != yes; then
adamc@1141 5818 # Code to be used in simple compile tests
adamc@1141 5819 lt_simple_compile_test_code="int some_variable = 0;"
adamc@1141 5820
adamc@1141 5821 # Code to be used in simple link tests
adamc@1141 5822 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
adamc@1141 5823
adamc@1141 5824 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141 5825 _LT_TAG_COMPILER
adamc@1141 5826
adamc@1141 5827 # save warnings/boilerplate of simple test code
adamc@1141 5828 _LT_COMPILER_BOILERPLATE
adamc@1141 5829 _LT_LINKER_BOILERPLATE
adamc@1141 5830
adamc@1141 5831 # Allow CC to be a program name with arguments.
adamc@1141 5832 lt_save_CC=$CC
adam@1459 5833 lt_save_CFLAGS=$CFLAGS
adamc@1141 5834 lt_save_LD=$LD
adamc@1141 5835 lt_save_GCC=$GCC
adamc@1141 5836 GCC=$GXX
adamc@1141 5837 lt_save_with_gnu_ld=$with_gnu_ld
adamc@1141 5838 lt_save_path_LD=$lt_cv_path_LD
adamc@1141 5839 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
adamc@1141 5840 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
adamc@1141 5841 else
adamc@1141 5842 $as_unset lt_cv_prog_gnu_ld
adamc@1141 5843 fi
adamc@1141 5844 if test -n "${lt_cv_path_LDCXX+set}"; then
adamc@1141 5845 lt_cv_path_LD=$lt_cv_path_LDCXX
adamc@1141 5846 else
adamc@1141 5847 $as_unset lt_cv_path_LD
adamc@1141 5848 fi
adamc@1141 5849 test -z "${LDCXX+set}" || LD=$LDCXX
adamc@1141 5850 CC=${CXX-"c++"}
adam@1459 5851 CFLAGS=$CXXFLAGS
adamc@1141 5852 compiler=$CC
adamc@1141 5853 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141 5854 _LT_CC_BASENAME([$compiler])
adamc@1141 5855
adamc@1141 5856 if test -n "$compiler"; then
adamc@1141 5857 # We don't want -fno-exception when compiling C++ code, so set the
adamc@1141 5858 # no_builtin_flag separately
adamc@1141 5859 if test "$GXX" = yes; then
adamc@1141 5860 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
adamc@1141 5861 else
adamc@1141 5862 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
adamc@1141 5863 fi
adamc@1141 5864
adamc@1141 5865 if test "$GXX" = yes; then
adamc@1141 5866 # Set up default GNU C++ configuration
adamc@1141 5867
adamc@1141 5868 LT_PATH_LD
adamc@1141 5869
adamc@1141 5870 # Check if GNU C++ uses GNU ld as the underlying linker, since the
adamc@1141 5871 # archiving commands below assume that GNU ld is being used.
adamc@1141 5872 if test "$with_gnu_ld" = yes; then
adam@1459 5873 _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 5874 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 5875
adamc@1141 5876 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 5877 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141 5878
adamc@1141 5879 # If archive_cmds runs LD, not CC, wlarc should be empty
adamc@1141 5880 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
adamc@1141 5881 # investigate it a little bit more. (MM)
adamc@1141 5882 wlarc='${wl}'
adamc@1141 5883
adamc@1141 5884 # ancient GNU ld didn't support --whole-archive et. al.
adamc@1141 5885 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
adamc@1141 5886 $GREP 'no-whole-archive' > /dev/null; then
adamc@1141 5887 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141 5888 else
adamc@1141 5889 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 5890 fi
adamc@1141 5891 else
adamc@1141 5892 with_gnu_ld=no
adamc@1141 5893 wlarc=
adamc@1141 5894
adamc@1141 5895 # A generic and very simple default shared library creation
adamc@1141 5896 # command for GNU C++ for the case where it uses the native
adamc@1141 5897 # linker, instead of GNU ld. If possible, this setting should
adamc@1141 5898 # overridden to take advantage of the native linker features on
adamc@1141 5899 # the platform it is being used on.
adamc@1141 5900 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adamc@1141 5901 fi
adamc@1141 5902
adamc@1141 5903 # Commands to make compiler produce verbose output that lists
adamc@1141 5904 # what "hidden" libraries, object files and flags are used when
adamc@1141 5905 # linking a shared library.
adam@1459 5906 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adamc@1141 5907
adamc@1141 5908 else
adamc@1141 5909 GXX=no
adamc@1141 5910 with_gnu_ld=no
adamc@1141 5911 wlarc=
adamc@1141 5912 fi
adamc@1141 5913
adamc@1141 5914 # PORTME: fill in a description of your system's C++ link characteristics
adamc@1141 5915 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
adamc@1141 5916 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141 5917 case $host_os in
adamc@1141 5918 aix3*)
adamc@1141 5919 # FIXME: insert proper C++ library support
adamc@1141 5920 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 5921 ;;
adamc@1141 5922 aix[[4-9]]*)
adamc@1141 5923 if test "$host_cpu" = ia64; then
adamc@1141 5924 # On IA64, the linker does run time linking by default, so we don't
adamc@1141 5925 # have to do anything special.
adamc@1141 5926 aix_use_runtimelinking=no
adamc@1141 5927 exp_sym_flag='-Bexport'
adamc@1141 5928 no_entry_flag=""
adamc@1141 5929 else
adamc@1141 5930 aix_use_runtimelinking=no
adamc@1141 5931
adamc@1141 5932 # Test if we are trying to use run time linking or normal
adamc@1141 5933 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
adamc@1141 5934 # need to do runtime linking.
adamc@1141 5935 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
adamc@1141 5936 for ld_flag in $LDFLAGS; do
adamc@1141 5937 case $ld_flag in
adamc@1141 5938 *-brtl*)
adamc@1141 5939 aix_use_runtimelinking=yes
adamc@1141 5940 break
adamc@1141 5941 ;;
adamc@1141 5942 esac
adamc@1141 5943 done
adamc@1141 5944 ;;
adamc@1141 5945 esac
adamc@1141 5946
adamc@1141 5947 exp_sym_flag='-bexport'
adamc@1141 5948 no_entry_flag='-bnoentry'
adamc@1141 5949 fi
adamc@1141 5950
adamc@1141 5951 # When large executables or shared objects are built, AIX ld can
adamc@1141 5952 # have problems creating the table of contents. If linking a library
adamc@1141 5953 # or program results in "error TOC overflow" add -mminimal-toc to
adamc@1141 5954 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
adamc@1141 5955 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
adamc@1141 5956
adamc@1141 5957 _LT_TAGVAR(archive_cmds, $1)=''
adamc@1141 5958 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 5959 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 5960 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141 5961 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 5962 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
adamc@1141 5963
adamc@1141 5964 if test "$GXX" = yes; then
adamc@1141 5965 case $host_os in aix4.[[012]]|aix4.[[012]].*)
adamc@1141 5966 # We only want to do this on AIX 4.2 and lower, the check
adamc@1141 5967 # below for broken collect2 doesn't work under 4.3+
adamc@1141 5968 collect2name=`${CC} -print-prog-name=collect2`
adamc@1141 5969 if test -f "$collect2name" &&
adamc@1141 5970 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
adamc@1141 5971 then
adamc@1141 5972 # We have reworked collect2
adamc@1141 5973 :
adamc@1141 5974 else
adamc@1141 5975 # We have old collect2
adamc@1141 5976 _LT_TAGVAR(hardcode_direct, $1)=unsupported
adamc@1141 5977 # It fails to find uninstalled libraries when the uninstalled
adamc@1141 5978 # path is not listed in the libpath. Setting hardcode_minus_L
adamc@1141 5979 # to unsupported forces relinking
adamc@1141 5980 _LT_TAGVAR(hardcode_minus_L, $1)=yes
adamc@1141 5981 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adamc@1141 5982 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 5983 fi
adamc@1141 5984 esac
adamc@1141 5985 shared_flag='-shared'
adamc@1141 5986 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 5987 shared_flag="$shared_flag "'${wl}-G'
adamc@1141 5988 fi
adamc@1141 5989 else
adamc@1141 5990 # not using gcc
adamc@1141 5991 if test "$host_cpu" = ia64; then
adamc@1141 5992 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
adamc@1141 5993 # chokes on -Wl,-G. The following line is correct:
adamc@1141 5994 shared_flag='-G'
adamc@1141 5995 else
adamc@1141 5996 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 5997 shared_flag='${wl}-G'
adamc@1141 5998 else
adamc@1141 5999 shared_flag='${wl}-bM:SRE'
adamc@1141 6000 fi
adamc@1141 6001 fi
adamc@1141 6002 fi
adamc@1141 6003
adamc@1141 6004 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
adamc@1141 6005 # It seems that -bexpall does not export symbols beginning with
adamc@1141 6006 # underscore (_), so it is better to generate a list of symbols to
adamc@1141 6007 # export.
adamc@1141 6008 _LT_TAGVAR(always_export_symbols, $1)=yes
adamc@1141 6009 if test "$aix_use_runtimelinking" = yes; then
adamc@1141 6010 # Warning - without using the other runtime loading flags (-brtl),
adamc@1141 6011 # -berok will link without error, but may produce a broken library.
adamc@1141 6012 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
adamc@1141 6013 # Determine the default libpath from the value encoded in an empty
adamc@1141 6014 # executable.
adam@1459 6015 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141 6016 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141 6017
adam@1459 6018 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
adamc@1141 6019 else
adamc@1141 6020 if test "$host_cpu" = ia64; then
adamc@1141 6021 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
adamc@1141 6022 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
adamc@1141 6023 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
adamc@1141 6024 else
adamc@1141 6025 # Determine the default libpath from the value encoded in an
adamc@1141 6026 # empty executable.
adam@1459 6027 _LT_SYS_MODULE_PATH_AIX([$1])
adamc@1141 6028 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
adamc@1141 6029 # Warning - without using the other run time loading flags,
adamc@1141 6030 # -berok will link without error, but may produce a broken library.
adamc@1141 6031 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
adamc@1141 6032 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
adam@1459 6033 if test "$with_gnu_ld" = yes; then
adam@1459 6034 # We only use this code for GNU lds that support --whole-archive.
adam@1459 6035 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adam@1459 6036 else
adam@1459 6037 # Exported symbols can be pulled into shared objects from archives
adam@1459 6038 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
adam@1459 6039 fi
adamc@1141 6040 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
adamc@1141 6041 # This is similar to how AIX traditionally builds its shared
adamc@1141 6042 # libraries.
adamc@1141 6043 _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
adamc@1141 6044 fi
adamc@1141 6045 fi
adamc@1141 6046 ;;
adamc@1141 6047
adamc@1141 6048 beos*)
adamc@1141 6049 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
adamc@1141 6050 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adamc@1141 6051 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
adamc@1141 6052 # support --undefined. This deserves some investigation. FIXME
adamc@1141 6053 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 6054 else
adamc@1141 6055 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6056 fi
adamc@1141 6057 ;;
adamc@1141 6058
adamc@1141 6059 chorus*)
adamc@1141 6060 case $cc_basename in
adamc@1141 6061 *)
adamc@1141 6062 # FIXME: insert proper C++ library support
adamc@1141 6063 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6064 ;;
adamc@1141 6065 esac
adamc@1141 6066 ;;
adamc@1141 6067
adamc@1141 6068 cygwin* | mingw* | pw32* | cegcc*)
adam@1459 6069 case $GXX,$cc_basename in
adam@1459 6070 ,cl* | no,cl*)
adam@1459 6071 # Native MSVC
adam@1459 6072 # hardcode_libdir_flag_spec is actually meaningless, as there is
adam@1459 6073 # no search path for DLLs.
adam@1459 6074 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
adam@1459 6075 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459 6076 _LT_TAGVAR(always_export_symbols, $1)=yes
adam@1459 6077 _LT_TAGVAR(file_list_spec, $1)='@'
adam@1459 6078 # Tell ltmain to make .lib files, not .a files.
adam@1459 6079 libext=lib
adam@1459 6080 # Tell ltmain to make .dll files, not .so files.
adam@1459 6081 shrext_cmds=".dll"
adam@1459 6082 # FIXME: Setting linknames here is a bad hack.
adam@1459 6083 _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
adam@1459 6084 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459 6085 $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
adam@1459 6086 else
adam@1459 6087 $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
adam@1459 6088 fi~
adam@1459 6089 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
adam@1459 6090 linknames='
adam@1459 6091 # The linker will not automatically build a static lib if we build a DLL.
adam@1459 6092 # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
adam@1459 6093 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459 6094 # Don't use ranlib
adam@1459 6095 _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
adam@1459 6096 _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
adam@1459 6097 lt_tool_outputfile="@TOOL_OUTPUT@"~
adam@1459 6098 case $lt_outputfile in
adam@1459 6099 *.exe|*.EXE) ;;
adam@1459 6100 *)
adam@1459 6101 lt_outputfile="$lt_outputfile.exe"
adam@1459 6102 lt_tool_outputfile="$lt_tool_outputfile.exe"
adam@1459 6103 ;;
adam@1459 6104 esac~
adam@1459 6105 func_to_tool_file "$lt_outputfile"~
adam@1459 6106 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
adam@1459 6107 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
adam@1459 6108 $RM "$lt_outputfile.manifest";
adam@1459 6109 fi'
adam@1459 6110 ;;
adam@1459 6111 *)
adam@1459 6112 # g++
adam@1459 6113 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
adam@1459 6114 # as there is no search path for DLLs.
adam@1459 6115 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
adam@1459 6116 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
adam@1459 6117 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
adam@1459 6118 _LT_TAGVAR(always_export_symbols, $1)=no
adam@1459 6119 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
adam@1459 6120
adam@1459 6121 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
adam@1459 6122 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adam@1459 6123 # If the export-symbols file already is a .def file (1st line
adam@1459 6124 # is EXPORTS), use it as is; otherwise, prepend...
adam@1459 6125 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
adam@1459 6126 cp $export_symbols $output_objdir/$soname.def;
adam@1459 6127 else
adam@1459 6128 echo EXPORTS > $output_objdir/$soname.def;
adam@1459 6129 cat $export_symbols >> $output_objdir/$soname.def;
adam@1459 6130 fi~
adam@1459 6131 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
adam@1459 6132 else
adam@1459 6133 _LT_TAGVAR(ld_shlibs, $1)=no
adam@1459 6134 fi
adam@1459 6135 ;;
adam@1459 6136 esac
adam@1459 6137 ;;
adamc@1141 6138 darwin* | rhapsody*)
adamc@1141 6139 _LT_DARWIN_LINKER_FEATURES($1)
adamc@1141 6140 ;;
adamc@1141 6141
adamc@1141 6142 dgux*)
adamc@1141 6143 case $cc_basename in
adamc@1141 6144 ec++*)
adamc@1141 6145 # FIXME: insert proper C++ library support
adamc@1141 6146 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6147 ;;
adamc@1141 6148 ghcx*)
adamc@1141 6149 # Green Hills C++ Compiler
adamc@1141 6150 # FIXME: insert proper C++ library support
adamc@1141 6151 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6152 ;;
adamc@1141 6153 *)
adamc@1141 6154 # FIXME: insert proper C++ library support
adamc@1141 6155 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6156 ;;
adamc@1141 6157 esac
adamc@1141 6158 ;;
adamc@1141 6159
adamc@1141 6160 freebsd[[12]]*)
adamc@1141 6161 # C++ shared libraries reported to be fairly broken before
adamc@1141 6162 # switch to ELF
adamc@1141 6163 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6164 ;;
adamc@1141 6165
adamc@1141 6166 freebsd-elf*)
adamc@1141 6167 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 6168 ;;
adamc@1141 6169
adamc@1141 6170 freebsd* | dragonfly*)
adamc@1141 6171 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
adamc@1141 6172 # conventions
adamc@1141 6173 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141 6174 ;;
adamc@1141 6175
adamc@1141 6176 gnu*)
adamc@1141 6177 ;;
adamc@1141 6178
adam@1459 6179 haiku*)
adam@1459 6180 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adam@1459 6181 _LT_TAGVAR(link_all_deplibs, $1)=yes
adam@1459 6182 ;;
adam@1459 6183
adamc@1141 6184 hpux9*)
adamc@1141 6185 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141 6186 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6187 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 6188 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 6189 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adamc@1141 6190 # but as the default
adamc@1141 6191 # location of the library.
adamc@1141 6192
adamc@1141 6193 case $cc_basename in
adamc@1141 6194 CC*)
adamc@1141 6195 # FIXME: insert proper C++ library support
adamc@1141 6196 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6197 ;;
adamc@1141 6198 aCC*)
adamc@1141 6199 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adamc@1141 6200 # Commands to make compiler produce verbose output that lists
adamc@1141 6201 # what "hidden" libraries, object files and flags are used when
adamc@1141 6202 # linking a shared library.
adamc@1141 6203 #
adamc@1141 6204 # There doesn't appear to be a way to prevent this compiler from
adamc@1141 6205 # explicitly linking system object files so we need to strip them
adamc@1141 6206 # from the output so that they don't get included in the library
adamc@1141 6207 # dependencies.
adam@1459 6208 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141 6209 ;;
adamc@1141 6210 *)
adamc@1141 6211 if test "$GXX" = yes; then
adam@1459 6212 _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
adamc@1141 6213 else
adamc@1141 6214 # FIXME: insert proper C++ library support
adamc@1141 6215 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6216 fi
adamc@1141 6217 ;;
adamc@1141 6218 esac
adamc@1141 6219 ;;
adamc@1141 6220
adamc@1141 6221 hpux10*|hpux11*)
adamc@1141 6222 if test $with_gnu_ld = no; then
adamc@1141 6223 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
adamc@1141 6224 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6225
adamc@1141 6226 case $host_cpu in
adamc@1141 6227 hppa*64*|ia64*)
adamc@1141 6228 ;;
adamc@1141 6229 *)
adamc@1141 6230 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 6231 ;;
adamc@1141 6232 esac
adamc@1141 6233 fi
adamc@1141 6234 case $host_cpu in
adamc@1141 6235 hppa*64*|ia64*)
adamc@1141 6236 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 6237 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6238 ;;
adamc@1141 6239 *)
adamc@1141 6240 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 6241 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 6242 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
adamc@1141 6243 # but as the default
adamc@1141 6244 # location of the library.
adamc@1141 6245 ;;
adamc@1141 6246 esac
adamc@1141 6247
adamc@1141 6248 case $cc_basename in
adamc@1141 6249 CC*)
adamc@1141 6250 # FIXME: insert proper C++ library support
adamc@1141 6251 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6252 ;;
adamc@1141 6253 aCC*)
adamc@1141 6254 case $host_cpu in
adamc@1141 6255 hppa*64*)
adamc@1141 6256 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6257 ;;
adamc@1141 6258 ia64*)
adamc@1141 6259 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6260 ;;
adamc@1141 6261 *)
adamc@1141 6262 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6263 ;;
adamc@1141 6264 esac
adamc@1141 6265 # Commands to make compiler produce verbose output that lists
adamc@1141 6266 # what "hidden" libraries, object files and flags are used when
adamc@1141 6267 # linking a shared library.
adamc@1141 6268 #
adamc@1141 6269 # There doesn't appear to be a way to prevent this compiler from
adamc@1141 6270 # explicitly linking system object files so we need to strip them
adamc@1141 6271 # from the output so that they don't get included in the library
adamc@1141 6272 # dependencies.
adam@1459 6273 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141 6274 ;;
adamc@1141 6275 *)
adamc@1141 6276 if test "$GXX" = yes; then
adamc@1141 6277 if test $with_gnu_ld = no; then
adamc@1141 6278 case $host_cpu in
adamc@1141 6279 hppa*64*)
adamc@1141 6280 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6281 ;;
adamc@1141 6282 ia64*)
adam@1459 6283 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6284 ;;
adamc@1141 6285 *)
adam@1459 6286 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6287 ;;
adamc@1141 6288 esac
adamc@1141 6289 fi
adamc@1141 6290 else
adamc@1141 6291 # FIXME: insert proper C++ library support
adamc@1141 6292 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6293 fi
adamc@1141 6294 ;;
adamc@1141 6295 esac
adamc@1141 6296 ;;
adamc@1141 6297
adamc@1141 6298 interix[[3-9]]*)
adamc@1141 6299 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 6300 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6301 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 6302 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 6303 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
adamc@1141 6304 # Instead, shared libraries are loaded at an image base (0x10000000 by
adamc@1141 6305 # default) and relocated if they conflict, which is a slow very memory
adamc@1141 6306 # consuming and fragmenting process. To avoid this, we pick a random,
adamc@1141 6307 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
adamc@1141 6308 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
adamc@1141 6309 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adamc@1141 6310 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
adamc@1141 6311 ;;
adamc@1141 6312 irix5* | irix6*)
adamc@1141 6313 case $cc_basename in
adamc@1141 6314 CC*)
adamc@1141 6315 # SGI C++
adam@1459 6316 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141 6317
adamc@1141 6318 # Archives containing C++ object files must be created using
adamc@1141 6319 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
adamc@1141 6320 # necessary to make sure instantiated templates are included
adamc@1141 6321 # in the archive.
adamc@1141 6322 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
adamc@1141 6323 ;;
adamc@1141 6324 *)
adamc@1141 6325 if test "$GXX" = yes; then
adamc@1141 6326 if test "$with_gnu_ld" = no; then
adam@1459 6327 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 6328 else
adam@1459 6329 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
adamc@1141 6330 fi
adamc@1141 6331 fi
adamc@1141 6332 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 6333 ;;
adamc@1141 6334 esac
adamc@1141 6335 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 6336 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6337 _LT_TAGVAR(inherit_rpath, $1)=yes
adamc@1141 6338 ;;
adamc@1141 6339
adamc@1141 6340 linux* | k*bsd*-gnu | kopensolaris*-gnu)
adamc@1141 6341 case $cc_basename in
adamc@1141 6342 KCC*)
adamc@1141 6343 # Kuck and Associates, Inc. (KAI) C++ Compiler
adamc@1141 6344
adamc@1141 6345 # KCC will only create a shared library if the output file
adamc@1141 6346 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adamc@1141 6347 # to its proper name (with version) after linking.
adamc@1141 6348 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
adamc@1141 6349 _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
adamc@1141 6350 # Commands to make compiler produce verbose output that lists
adamc@1141 6351 # what "hidden" libraries, object files and flags are used when
adamc@1141 6352 # linking a shared library.
adamc@1141 6353 #
adamc@1141 6354 # There doesn't appear to be a way to prevent this compiler from
adamc@1141 6355 # explicitly linking system object files so we need to strip them
adamc@1141 6356 # from the output so that they don't get included in the library
adamc@1141 6357 # dependencies.
adam@1459 6358 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141 6359
adamc@1141 6360 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 6361 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141 6362
adamc@1141 6363 # Archives containing C++ object files must be created using
adamc@1141 6364 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
adamc@1141 6365 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
adamc@1141 6366 ;;
adamc@1141 6367 icpc* | ecpc* )
adamc@1141 6368 # Intel C++
adamc@1141 6369 with_gnu_ld=yes
adamc@1141 6370 # version 8.0 and above of icpc choke on multiply defined symbols
adamc@1141 6371 # if we add $predep_objects and $postdep_objects, however 7.1 and
adamc@1141 6372 # earlier do not add the objects themselves.
adamc@1141 6373 case `$CC -V 2>&1` in
adamc@1141 6374 *"Version 7."*)
adamc@1141 6375 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 6376 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 6377 ;;
adamc@1141 6378 *) # Version 8.0 or newer
adamc@1141 6379 tmp_idyn=
adamc@1141 6380 case $host_cpu in
adamc@1141 6381 ia64*) tmp_idyn=' -i_dynamic';;
adamc@1141 6382 esac
adamc@1141 6383 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 6384 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
adamc@1141 6385 ;;
adamc@1141 6386 esac
adamc@1141 6387 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 6388 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 6389 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141 6390 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
adamc@1141 6391 ;;
adamc@1141 6392 pgCC* | pgcpp*)
adamc@1141 6393 # Portland Group C++ compiler
adamc@1141 6394 case `$CC -V` in
adam@1459 6395 *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
adamc@1141 6396 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
adamc@1141 6397 rm -rf $tpldir~
adamc@1141 6398 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
adam@1459 6399 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
adamc@1141 6400 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
adamc@1141 6401 rm -rf $tpldir~
adamc@1141 6402 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
adam@1459 6403 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
adamc@1141 6404 $RANLIB $oldlib'
adamc@1141 6405 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
adamc@1141 6406 rm -rf $tpldir~
adamc@1141 6407 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@1459 6408 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adamc@1141 6409 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
adamc@1141 6410 rm -rf $tpldir~
adamc@1141 6411 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
adam@1459 6412 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
adamc@1141 6413 ;;
adam@1459 6414 *) # Version 6 and above use weak symbols
adamc@1141 6415 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
adamc@1141 6416 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
adamc@1141 6417 ;;
adamc@1141 6418 esac
adamc@1141 6419
adamc@1141 6420 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
adamc@1141 6421 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adam@1459 6422 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141 6423 ;;
adamc@1141 6424 cxx*)
adamc@1141 6425 # Compaq C++
adamc@1141 6426 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 6427 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
adamc@1141 6428
adamc@1141 6429 runpath_var=LD_RUN_PATH
adamc@1141 6430 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141 6431 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6432
adamc@1141 6433 # Commands to make compiler produce verbose output that lists
adamc@1141 6434 # what "hidden" libraries, object files and flags are used when
adamc@1141 6435 # linking a shared library.
adamc@1141 6436 #
adamc@1141 6437 # There doesn't appear to be a way to prevent this compiler from
adamc@1141 6438 # explicitly linking system object files so we need to strip them
adamc@1141 6439 # from the output so that they don't get included in the library
adamc@1141 6440 # dependencies.
adam@1459 6441 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
adamc@1141 6442 ;;
adam@1459 6443 xl* | mpixl* | bgxl*)
adamc@1141 6444 # IBM XL 8.0 on PPC, with GNU ld
adamc@1141 6445 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 6446 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
adamc@1141 6447 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
adamc@1141 6448 if test "x$supports_anon_versioning" = xyes; then
adamc@1141 6449 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
adamc@1141 6450 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
adamc@1141 6451 echo "local: *; };" >> $output_objdir/$libname.ver~
adamc@1141 6452 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
adamc@1141 6453 fi
adamc@1141 6454 ;;
adamc@1141 6455 *)
adamc@1141 6456 case `$CC -V 2>&1 | sed 5q` in
adamc@1141 6457 *Sun\ C*)
adamc@1141 6458 # Sun C++ 5.9
adamc@1141 6459 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adamc@1141 6460 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6461 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
adamc@1141 6462 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adam@1459 6463 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
adamc@1141 6464 _LT_TAGVAR(compiler_needs_object, $1)=yes
adamc@1141 6465
adamc@1141 6466 # Not sure whether something based on
adamc@1141 6467 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
adamc@1141 6468 # would be better.
adam@1459 6469 output_verbose_link_cmd='func_echo_all'
adamc@1141 6470
adamc@1141 6471 # Archives containing C++ object files must be created using
adamc@1141 6472 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adamc@1141 6473 # necessary to make sure instantiated templates are included
adamc@1141 6474 # in the archive.
adamc@1141 6475 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adamc@1141 6476 ;;
adamc@1141 6477 esac
adamc@1141 6478 ;;
adamc@1141 6479 esac
adamc@1141 6480 ;;
adamc@1141 6481
adamc@1141 6482 lynxos*)
adamc@1141 6483 # FIXME: insert proper C++ library support
adamc@1141 6484 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6485 ;;
adamc@1141 6486
adamc@1141 6487 m88k*)
adamc@1141 6488 # FIXME: insert proper C++ library support
adamc@1141 6489 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6490 ;;
adamc@1141 6491
adamc@1141 6492 mvs*)
adamc@1141 6493 case $cc_basename in
adamc@1141 6494 cxx*)
adamc@1141 6495 # FIXME: insert proper C++ library support
adamc@1141 6496 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6497 ;;
adamc@1141 6498 *)
adamc@1141 6499 # FIXME: insert proper C++ library support
adamc@1141 6500 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6501 ;;
adamc@1141 6502 esac
adamc@1141 6503 ;;
adamc@1141 6504
adamc@1141 6505 netbsd*)
adamc@1141 6506 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
adamc@1141 6507 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
adamc@1141 6508 wlarc=
adamc@1141 6509 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 6510 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 6511 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6512 fi
adamc@1141 6513 # Workaround some broken pre-1.5 toolchains
adamc@1141 6514 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
adamc@1141 6515 ;;
adamc@1141 6516
adamc@1141 6517 *nto* | *qnx*)
adamc@1141 6518 _LT_TAGVAR(ld_shlibs, $1)=yes
adamc@1141 6519 ;;
adamc@1141 6520
adamc@1141 6521 openbsd2*)
adamc@1141 6522 # C++ shared libraries are fairly broken
adamc@1141 6523 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6524 ;;
adamc@1141 6525
adamc@1141 6526 openbsd*)
adamc@1141 6527 if test -f /usr/libexec/ld.so; then
adamc@1141 6528 _LT_TAGVAR(hardcode_direct, $1)=yes
adamc@1141 6529 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6530 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
adamc@1141 6531 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
adamc@1141 6532 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 6533 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
adamc@1141 6534 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
adamc@1141 6535 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
adamc@1141 6536 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
adamc@1141 6537 fi
adam@1459 6538 output_verbose_link_cmd=func_echo_all
adamc@1141 6539 else
adamc@1141 6540 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6541 fi
adamc@1141 6542 ;;
adamc@1141 6543
adamc@1141 6544 osf3* | osf4* | osf5*)
adamc@1141 6545 case $cc_basename in
adamc@1141 6546 KCC*)
adamc@1141 6547 # Kuck and Associates, Inc. (KAI) C++ Compiler
adamc@1141 6548
adamc@1141 6549 # KCC will only create a shared library if the output file
adamc@1141 6550 # ends with ".so" (or ".sl" for HP-UX), so rename the library
adamc@1141 6551 # to its proper name (with version) after linking.
adamc@1141 6552 _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
adamc@1141 6553
adamc@1141 6554 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
adamc@1141 6555 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6556
adamc@1141 6557 # Archives containing C++ object files must be created using
adamc@1141 6558 # the KAI C++ compiler.
adamc@1141 6559 case $host in
adamc@1141 6560 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
adamc@1141 6561 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
adamc@1141 6562 esac
adamc@1141 6563 ;;
adamc@1141 6564 RCC*)
adamc@1141 6565 # Rational C++ 2.4.1
adamc@1141 6566 # FIXME: insert proper C++ library support
adamc@1141 6567 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6568 ;;
adamc@1141 6569 cxx*)
adamc@1141 6570 case $host in
adamc@1141 6571 osf3*)
adamc@1141 6572 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adam@1459 6573 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141 6574 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 6575 ;;
adamc@1141 6576 *)
adamc@1141 6577 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
adam@1459 6578 _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
adamc@1141 6579 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
adamc@1141 6580 echo "-hidden">> $lib.exp~
adam@1459 6581 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
adamc@1141 6582 $RM $lib.exp'
adamc@1141 6583 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
adamc@1141 6584 ;;
adamc@1141 6585 esac
adamc@1141 6586
adamc@1141 6587 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6588
adamc@1141 6589 # Commands to make compiler produce verbose output that lists
adamc@1141 6590 # what "hidden" libraries, object files and flags are used when
adamc@1141 6591 # linking a shared library.
adamc@1141 6592 #
adamc@1141 6593 # There doesn't appear to be a way to prevent this compiler from
adamc@1141 6594 # explicitly linking system object files so we need to strip them
adamc@1141 6595 # from the output so that they don't get included in the library
adamc@1141 6596 # dependencies.
adam@1459 6597 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
adamc@1141 6598 ;;
adamc@1141 6599 *)
adamc@1141 6600 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adamc@1141 6601 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
adamc@1141 6602 case $host in
adamc@1141 6603 osf3*)
adam@1459 6604 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 6605 ;;
adamc@1141 6606 *)
adam@1459 6607 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
adamc@1141 6608 ;;
adamc@1141 6609 esac
adamc@1141 6610
adamc@1141 6611 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
adamc@1141 6612 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
adamc@1141 6613
adamc@1141 6614 # Commands to make compiler produce verbose output that lists
adamc@1141 6615 # what "hidden" libraries, object files and flags are used when
adamc@1141 6616 # linking a shared library.
adam@1459 6617 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adamc@1141 6618
adamc@1141 6619 else
adamc@1141 6620 # FIXME: insert proper C++ library support
adamc@1141 6621 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6622 fi
adamc@1141 6623 ;;
adamc@1141 6624 esac
adamc@1141 6625 ;;
adamc@1141 6626
adamc@1141 6627 psos*)
adamc@1141 6628 # FIXME: insert proper C++ library support
adamc@1141 6629 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6630 ;;
adamc@1141 6631
adamc@1141 6632 sunos4*)
adamc@1141 6633 case $cc_basename in
adamc@1141 6634 CC*)
adamc@1141 6635 # Sun C++ 4.x
adamc@1141 6636 # FIXME: insert proper C++ library support
adamc@1141 6637 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6638 ;;
adamc@1141 6639 lcc*)
adamc@1141 6640 # Lucid
adamc@1141 6641 # FIXME: insert proper C++ library support
adamc@1141 6642 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6643 ;;
adamc@1141 6644 *)
adamc@1141 6645 # FIXME: insert proper C++ library support
adamc@1141 6646 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6647 ;;
adamc@1141 6648 esac
adamc@1141 6649 ;;
adamc@1141 6650
adamc@1141 6651 solaris*)
adamc@1141 6652 case $cc_basename in
adam@1459 6653 CC* | sunCC*)
adamc@1141 6654 # Sun C++ 4.2, 5.x and Centerline C++
adamc@1141 6655 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
adamc@1141 6656 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
adamc@1141 6657 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
adamc@1141 6658 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adamc@1141 6659 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adamc@1141 6660
adamc@1141 6661 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
adamc@1141 6662 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6663 case $host_os in
adamc@1141 6664 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adamc@1141 6665 *)
adamc@1141 6666 # The compiler driver will combine and reorder linker options,
adamc@1141 6667 # but understands `-z linker_flag'.
adamc@1141 6668 # Supported since Solaris 2.6 (maybe 2.5.1?)
adamc@1141 6669 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
adamc@1141 6670 ;;
adamc@1141 6671 esac
adamc@1141 6672 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 6673
adam@1459 6674 output_verbose_link_cmd='func_echo_all'
adamc@1141 6675
adamc@1141 6676 # Archives containing C++ object files must be created using
adamc@1141 6677 # "CC -xar", where "CC" is the Sun C++ compiler. This is
adamc@1141 6678 # necessary to make sure instantiated templates are included
adamc@1141 6679 # in the archive.
adamc@1141 6680 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
adamc@1141 6681 ;;
adamc@1141 6682 gcx*)
adamc@1141 6683 # Green Hills C++ Compiler
adamc@1141 6684 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adamc@1141 6685
adamc@1141 6686 # The C++ compiler must be used to create the archive.
adamc@1141 6687 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
adamc@1141 6688 ;;
adamc@1141 6689 *)
adamc@1141 6690 # GNU C++ compiler with Solaris linker
adamc@1141 6691 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
adamc@1141 6692 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
adamc@1141 6693 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
adam@1459 6694 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adamc@1141 6695 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adam@1459 6696 $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adamc@1141 6697
adamc@1141 6698 # Commands to make compiler produce verbose output that lists
adamc@1141 6699 # what "hidden" libraries, object files and flags are used when
adamc@1141 6700 # linking a shared library.
adam@1459 6701 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adamc@1141 6702 else
adamc@1141 6703 # g++ 2.7 appears to require `-G' NOT `-shared' on this
adamc@1141 6704 # platform.
adamc@1141 6705 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
adamc@1141 6706 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
adamc@1141 6707 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
adamc@1141 6708
adamc@1141 6709 # Commands to make compiler produce verbose output that lists
adamc@1141 6710 # what "hidden" libraries, object files and flags are used when
adamc@1141 6711 # linking a shared library.
adam@1459 6712 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
adamc@1141 6713 fi
adamc@1141 6714
adamc@1141 6715 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
adamc@1141 6716 case $host_os in
adamc@1141 6717 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
adamc@1141 6718 *)
adamc@1141 6719 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
adamc@1141 6720 ;;
adamc@1141 6721 esac
adamc@1141 6722 fi
adamc@1141 6723 ;;
adamc@1141 6724 esac
adamc@1141 6725 ;;
adamc@1141 6726
adamc@1141 6727 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
adamc@1141 6728 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141 6729 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 6730 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6731 runpath_var='LD_RUN_PATH'
adamc@1141 6732
adamc@1141 6733 case $cc_basename in
adamc@1141 6734 CC*)
adamc@1141 6735 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6736 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6737 ;;
adamc@1141 6738 *)
adamc@1141 6739 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6740 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6741 ;;
adamc@1141 6742 esac
adamc@1141 6743 ;;
adamc@1141 6744
adamc@1141 6745 sysv5* | sco3.2v5* | sco5v6*)
adamc@1141 6746 # Note: We can NOT use -z defs as we might desire, because we do not
adamc@1141 6747 # link with -lc, and that would cause any symbols used from libc to
adamc@1141 6748 # always be unresolved, which means just about no library would
adamc@1141 6749 # ever link correctly. If we're not using GNU ld we use -z text
adamc@1141 6750 # though, which does catch some bad symbols but isn't as heavy-handed
adamc@1141 6751 # as -z defs.
adamc@1141 6752 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
adamc@1141 6753 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
adamc@1141 6754 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 6755 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
adamc@1141 6756 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
adamc@1141 6757 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
adamc@1141 6758 _LT_TAGVAR(link_all_deplibs, $1)=yes
adamc@1141 6759 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
adamc@1141 6760 runpath_var='LD_RUN_PATH'
adamc@1141 6761
adamc@1141 6762 case $cc_basename in
adamc@1141 6763 CC*)
adamc@1141 6764 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6765 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adam@1459 6766 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
adam@1459 6767 '"$_LT_TAGVAR(old_archive_cmds, $1)"
adam@1459 6768 _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
adam@1459 6769 '"$_LT_TAGVAR(reload_cmds, $1)"
adamc@1141 6770 ;;
adamc@1141 6771 *)
adamc@1141 6772 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6773 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
adamc@1141 6774 ;;
adamc@1141 6775 esac
adamc@1141 6776 ;;
adamc@1141 6777
adamc@1141 6778 tandem*)
adamc@1141 6779 case $cc_basename in
adamc@1141 6780 NCC*)
adamc@1141 6781 # NonStop-UX NCC 3.20
adamc@1141 6782 # FIXME: insert proper C++ library support
adamc@1141 6783 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6784 ;;
adamc@1141 6785 *)
adamc@1141 6786 # FIXME: insert proper C++ library support
adamc@1141 6787 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6788 ;;
adamc@1141 6789 esac
adamc@1141 6790 ;;
adamc@1141 6791
adamc@1141 6792 vxworks*)
adamc@1141 6793 # FIXME: insert proper C++ library support
adamc@1141 6794 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6795 ;;
adamc@1141 6796
adamc@1141 6797 *)
adamc@1141 6798 # FIXME: insert proper C++ library support
adamc@1141 6799 _LT_TAGVAR(ld_shlibs, $1)=no
adamc@1141 6800 ;;
adamc@1141 6801 esac
adamc@1141 6802
adamc@1141 6803 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
adamc@1141 6804 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
adamc@1141 6805
adamc@1141 6806 _LT_TAGVAR(GCC, $1)="$GXX"
adamc@1141 6807 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141 6808
adamc@1141 6809 ## CAVEAT EMPTOR:
adamc@1141 6810 ## There is no encapsulation within the following macros, do not change
adamc@1141 6811 ## the running order or otherwise move them around unless you know exactly
adamc@1141 6812 ## what you are doing...
adamc@1141 6813 _LT_SYS_HIDDEN_LIBDEPS($1)
adamc@1141 6814 _LT_COMPILER_PIC($1)
adamc@1141 6815 _LT_COMPILER_C_O($1)
adamc@1141 6816 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141 6817 _LT_LINKER_SHLIBS($1)
adamc@1141 6818 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141 6819 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141 6820
adamc@1141 6821 _LT_CONFIG($1)
adamc@1141 6822 fi # test -n "$compiler"
adamc@1141 6823
adamc@1141 6824 CC=$lt_save_CC
adam@1459 6825 CFLAGS=$lt_save_CFLAGS
adamc@1141 6826 LDCXX=$LD
adamc@1141 6827 LD=$lt_save_LD
adamc@1141 6828 GCC=$lt_save_GCC
adamc@1141 6829 with_gnu_ld=$lt_save_with_gnu_ld
adamc@1141 6830 lt_cv_path_LDCXX=$lt_cv_path_LD
adamc@1141 6831 lt_cv_path_LD=$lt_save_path_LD
adamc@1141 6832 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
adamc@1141 6833 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
adamc@1141 6834 fi # test "$_lt_caught_CXX_error" != yes
adamc@1141 6835
adamc@1141 6836 AC_LANG_POP
adamc@1141 6837 ])# _LT_LANG_CXX_CONFIG
adamc@1141 6838
adamc@1141 6839
adam@1459 6840 # _LT_FUNC_STRIPNAME_CNF
adam@1459 6841 # ----------------------
adam@1459 6842 # func_stripname_cnf prefix suffix name
adam@1459 6843 # strip PREFIX and SUFFIX off of NAME.
adam@1459 6844 # PREFIX and SUFFIX must not contain globbing or regex special
adam@1459 6845 # characters, hashes, percent signs, but SUFFIX may contain a leading
adam@1459 6846 # dot (in which case that matches only a dot).
adam@1459 6847 #
adam@1459 6848 # This function is identical to the (non-XSI) version of func_stripname,
adam@1459 6849 # except this one can be used by m4 code that may be executed by configure,
adam@1459 6850 # rather than the libtool script.
adam@1459 6851 m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
adam@1459 6852 AC_REQUIRE([_LT_DECL_SED])
adam@1459 6853 AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
adam@1459 6854 func_stripname_cnf ()
adam@1459 6855 {
adam@1459 6856 case ${2} in
adam@1459 6857 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
adam@1459 6858 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
adam@1459 6859 esac
adam@1459 6860 } # func_stripname_cnf
adam@1459 6861 ])# _LT_FUNC_STRIPNAME_CNF
adam@1459 6862
adamc@1141 6863 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
adamc@1141 6864 # ---------------------------------
adamc@1141 6865 # Figure out "hidden" library dependencies from verbose
adamc@1141 6866 # compiler output when linking a shared library.
adamc@1141 6867 # Parse the compiler output and extract the necessary
adamc@1141 6868 # objects, libraries and library flags.
adamc@1141 6869 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
adamc@1141 6870 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
adam@1459 6871 AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
adamc@1141 6872 # Dependencies to place before and after the object being linked:
adamc@1141 6873 _LT_TAGVAR(predep_objects, $1)=
adamc@1141 6874 _LT_TAGVAR(postdep_objects, $1)=
adamc@1141 6875 _LT_TAGVAR(predeps, $1)=
adamc@1141 6876 _LT_TAGVAR(postdeps, $1)=
adamc@1141 6877 _LT_TAGVAR(compiler_lib_search_path, $1)=
adamc@1141 6878
adamc@1141 6879 dnl we can't use the lt_simple_compile_test_code here,
adamc@1141 6880 dnl because it contains code intended for an executable,
adamc@1141 6881 dnl not a library. It's possible we should let each
adamc@1141 6882 dnl tag define a new lt_????_link_test_code variable,
adamc@1141 6883 dnl but it's only used here...
adamc@1141 6884 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 6885 int a;
adamc@1141 6886 void foo (void) { a = 0; }
adamc@1141 6887 _LT_EOF
adamc@1141 6888 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 6889 class Foo
adamc@1141 6890 {
adamc@1141 6891 public:
adamc@1141 6892 Foo (void) { a = 0; }
adamc@1141 6893 private:
adamc@1141 6894 int a;
adamc@1141 6895 };
adamc@1141 6896 _LT_EOF
adamc@1141 6897 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 6898 subroutine foo
adamc@1141 6899 implicit none
adamc@1141 6900 integer*4 a
adamc@1141 6901 a=0
adamc@1141 6902 return
adamc@1141 6903 end
adamc@1141 6904 _LT_EOF
adamc@1141 6905 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 6906 subroutine foo
adamc@1141 6907 implicit none
adamc@1141 6908 integer a
adamc@1141 6909 a=0
adamc@1141 6910 return
adamc@1141 6911 end
adamc@1141 6912 _LT_EOF
adamc@1141 6913 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
adamc@1141 6914 public class foo {
adamc@1141 6915 private int a;
adamc@1141 6916 public void bar (void) {
adamc@1141 6917 a = 0;
adamc@1141 6918 }
adamc@1141 6919 };
adamc@1141 6920 _LT_EOF
adamc@1141 6921 ])
adam@1459 6922
adam@1459 6923 _lt_libdeps_save_CFLAGS=$CFLAGS
adam@1459 6924 case "$CC $CFLAGS " in #(
adam@1459 6925 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
adam@1459 6926 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
adam@1459 6927 esac
adam@1459 6928
adamc@1141 6929 dnl Parse the compiler output and extract the necessary
adamc@1141 6930 dnl objects, libraries and library flags.
adamc@1141 6931 if AC_TRY_EVAL(ac_compile); then
adamc@1141 6932 # Parse the compiler output and extract the necessary
adamc@1141 6933 # objects, libraries and library flags.
adamc@1141 6934
adamc@1141 6935 # Sentinel used to keep track of whether or not we are before
adamc@1141 6936 # the conftest object file.
adamc@1141 6937 pre_test_object_deps_done=no
adamc@1141 6938
adamc@1141 6939 for p in `eval "$output_verbose_link_cmd"`; do
adam@1459 6940 case ${prev}${p} in
adamc@1141 6941
adamc@1141 6942 -L* | -R* | -l*)
adamc@1141 6943 # Some compilers place space between "-{L,R}" and the path.
adamc@1141 6944 # Remove the space.
adamc@1141 6945 if test $p = "-L" ||
adamc@1141 6946 test $p = "-R"; then
adamc@1141 6947 prev=$p
adamc@1141 6948 continue
adamc@1141 6949 fi
adamc@1141 6950
adam@1459 6951 # Expand the sysroot to ease extracting the directories later.
adam@1459 6952 if test -z "$prev"; then
adam@1459 6953 case $p in
adam@1459 6954 -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
adam@1459 6955 -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
adam@1459 6956 -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
adam@1459 6957 esac
adam@1459 6958 fi
adam@1459 6959 case $p in
adam@1459 6960 =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
adam@1459 6961 esac
adamc@1141 6962 if test "$pre_test_object_deps_done" = no; then
adam@1459 6963 case ${prev} in
adam@1459 6964 -L | -R)
adamc@1141 6965 # Internal compiler library paths should come after those
adamc@1141 6966 # provided the user. The postdeps already come after the
adamc@1141 6967 # user supplied libs so there is no need to process them.
adamc@1141 6968 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
adamc@1141 6969 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
adamc@1141 6970 else
adamc@1141 6971 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
adamc@1141 6972 fi
adamc@1141 6973 ;;
adamc@1141 6974 # The "-l" case would never come before the object being
adamc@1141 6975 # linked, so don't bother handling this case.
adamc@1141 6976 esac
adamc@1141 6977 else
adamc@1141 6978 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
adamc@1141 6979 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
adamc@1141 6980 else
adamc@1141 6981 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
adamc@1141 6982 fi
adamc@1141 6983 fi
adam@1459 6984 prev=
adamc@1141 6985 ;;
adamc@1141 6986
adam@1459 6987 *.lto.$objext) ;; # Ignore GCC LTO objects
adamc@1141 6988 *.$objext)
adamc@1141 6989 # This assumes that the test object file only shows up
adamc@1141 6990 # once in the compiler output.
adamc@1141 6991 if test "$p" = "conftest.$objext"; then
adamc@1141 6992 pre_test_object_deps_done=yes
adamc@1141 6993 continue
adamc@1141 6994 fi
adamc@1141 6995
adamc@1141 6996 if test "$pre_test_object_deps_done" = no; then
adamc@1141 6997 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
adamc@1141 6998 _LT_TAGVAR(predep_objects, $1)="$p"
adamc@1141 6999 else
adamc@1141 7000 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
adamc@1141 7001 fi
adamc@1141 7002 else
adamc@1141 7003 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
adamc@1141 7004 _LT_TAGVAR(postdep_objects, $1)="$p"
adamc@1141 7005 else
adamc@1141 7006 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
adamc@1141 7007 fi
adamc@1141 7008 fi
adamc@1141 7009 ;;
adamc@1141 7010
adamc@1141 7011 *) ;; # Ignore the rest.
adamc@1141 7012
adamc@1141 7013 esac
adamc@1141 7014 done
adamc@1141 7015
adamc@1141 7016 # Clean up.
adamc@1141 7017 rm -f a.out a.exe
adamc@1141 7018 else
adamc@1141 7019 echo "libtool.m4: error: problem compiling $1 test program"
adamc@1141 7020 fi
adamc@1141 7021
adamc@1141 7022 $RM -f confest.$objext
adam@1459 7023 CFLAGS=$_lt_libdeps_save_CFLAGS
adamc@1141 7024
adamc@1141 7025 # PORTME: override above test on systems where it is broken
adamc@1141 7026 m4_if([$1], [CXX],
adamc@1141 7027 [case $host_os in
adamc@1141 7028 interix[[3-9]]*)
adamc@1141 7029 # Interix 3.5 installs completely hosed .la files for C++, so rather than
adamc@1141 7030 # hack all around it, let's just trust "g++" to DTRT.
adamc@1141 7031 _LT_TAGVAR(predep_objects,$1)=
adamc@1141 7032 _LT_TAGVAR(postdep_objects,$1)=
adamc@1141 7033 _LT_TAGVAR(postdeps,$1)=
adamc@1141 7034 ;;
adamc@1141 7035
adamc@1141 7036 linux*)
adamc@1141 7037 case `$CC -V 2>&1 | sed 5q` in
adamc@1141 7038 *Sun\ C*)
adamc@1141 7039 # Sun C++ 5.9
adamc@1141 7040
adamc@1141 7041 # The more standards-conforming stlport4 library is
adamc@1141 7042 # incompatible with the Cstd library. Avoid specifying
adamc@1141 7043 # it if it's in CXXFLAGS. Ignore libCrun as
adamc@1141 7044 # -library=stlport4 depends on it.
adamc@1141 7045 case " $CXX $CXXFLAGS " in
adamc@1141 7046 *" -library=stlport4 "*)
adamc@1141 7047 solaris_use_stlport4=yes
adamc@1141 7048 ;;
adamc@1141 7049 esac
adamc@1141 7050
adamc@1141 7051 if test "$solaris_use_stlport4" != yes; then
adamc@1141 7052 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adamc@1141 7053 fi
adamc@1141 7054 ;;
adamc@1141 7055 esac
adamc@1141 7056 ;;
adamc@1141 7057
adamc@1141 7058 solaris*)
adamc@1141 7059 case $cc_basename in
adam@1459 7060 CC* | sunCC*)
adamc@1141 7061 # The more standards-conforming stlport4 library is
adamc@1141 7062 # incompatible with the Cstd library. Avoid specifying
adamc@1141 7063 # it if it's in CXXFLAGS. Ignore libCrun as
adamc@1141 7064 # -library=stlport4 depends on it.
adamc@1141 7065 case " $CXX $CXXFLAGS " in
adamc@1141 7066 *" -library=stlport4 "*)
adamc@1141 7067 solaris_use_stlport4=yes
adamc@1141 7068 ;;
adamc@1141 7069 esac
adamc@1141 7070
adamc@1141 7071 # Adding this requires a known-good setup of shared libraries for
adamc@1141 7072 # Sun compiler versions before 5.6, else PIC objects from an old
adamc@1141 7073 # archive will be linked into the output, leading to subtle bugs.
adamc@1141 7074 if test "$solaris_use_stlport4" != yes; then
adamc@1141 7075 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
adamc@1141 7076 fi
adamc@1141 7077 ;;
adamc@1141 7078 esac
adamc@1141 7079 ;;
adamc@1141 7080 esac
adamc@1141 7081 ])
adamc@1141 7082
adamc@1141 7083 case " $_LT_TAGVAR(postdeps, $1) " in
adamc@1141 7084 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
adamc@1141 7085 esac
adamc@1141 7086 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
adamc@1141 7087 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
adamc@1141 7088 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
adamc@1141 7089 fi
adamc@1141 7090 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
adamc@1141 7091 [The directories searched by this compiler when creating a shared library])
adamc@1141 7092 _LT_TAGDECL([], [predep_objects], [1],
adamc@1141 7093 [Dependencies to place before and after the objects being linked to
adamc@1141 7094 create a shared library])
adamc@1141 7095 _LT_TAGDECL([], [postdep_objects], [1])
adamc@1141 7096 _LT_TAGDECL([], [predeps], [1])
adamc@1141 7097 _LT_TAGDECL([], [postdeps], [1])
adamc@1141 7098 _LT_TAGDECL([], [compiler_lib_search_path], [1],
adamc@1141 7099 [The library search path used internally by the compiler when linking
adamc@1141 7100 a shared library])
adamc@1141 7101 ])# _LT_SYS_HIDDEN_LIBDEPS
adamc@1141 7102
adamc@1141 7103
adamc@1141 7104 # _LT_LANG_F77_CONFIG([TAG])
adamc@1141 7105 # --------------------------
adamc@1141 7106 # Ensure that the configuration variables for a Fortran 77 compiler are
adamc@1141 7107 # suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141 7108 # to write the compiler configuration to `libtool'.
adamc@1141 7109 m4_defun([_LT_LANG_F77_CONFIG],
adam@1459 7110 [AC_LANG_PUSH(Fortran 77)
adam@1459 7111 if test -z "$F77" || test "X$F77" = "Xno"; then
adam@1459 7112 _lt_disable_F77=yes
adam@1459 7113 fi
adamc@1141 7114
adamc@1141 7115 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 7116 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141 7117 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141 7118 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141 7119 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141 7120 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 7121 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141 7122 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 7123 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141 7124 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 7125 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141 7126 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141 7127 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141 7128 _LT_TAGVAR(module_cmds, $1)=
adamc@1141 7129 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141 7130 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141 7131 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459 7132 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459 7133 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141 7134 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141 7135 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 7136 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141 7137
adamc@1141 7138 # Source file extension for f77 test sources.
adamc@1141 7139 ac_ext=f
adamc@1141 7140
adamc@1141 7141 # Object file extension for compiled f77 test sources.
adamc@1141 7142 objext=o
adamc@1141 7143 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 7144
adamc@1141 7145 # No sense in running all these tests if we already determined that
adamc@1141 7146 # the F77 compiler isn't working. Some variables (like enable_shared)
adamc@1141 7147 # are currently assumed to apply to all compilers on this platform,
adamc@1141 7148 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141 7149 if test "$_lt_disable_F77" != yes; then
adamc@1141 7150 # Code to be used in simple compile tests
adamc@1141 7151 lt_simple_compile_test_code="\
adamc@1141 7152 subroutine t
adamc@1141 7153 return
adamc@1141 7154 end
adamc@1141 7155 "
adamc@1141 7156
adamc@1141 7157 # Code to be used in simple link tests
adamc@1141 7158 lt_simple_link_test_code="\
adamc@1141 7159 program t
adamc@1141 7160 end
adamc@1141 7161 "
adamc@1141 7162
adamc@1141 7163 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141 7164 _LT_TAG_COMPILER
adamc@1141 7165
adamc@1141 7166 # save warnings/boilerplate of simple test code
adamc@1141 7167 _LT_COMPILER_BOILERPLATE
adamc@1141 7168 _LT_LINKER_BOILERPLATE
adamc@1141 7169
adamc@1141 7170 # Allow CC to be a program name with arguments.
adamc@1141 7171 lt_save_CC="$CC"
adamc@1141 7172 lt_save_GCC=$GCC
adam@1459 7173 lt_save_CFLAGS=$CFLAGS
adamc@1141 7174 CC=${F77-"f77"}
adam@1459 7175 CFLAGS=$FFLAGS
adamc@1141 7176 compiler=$CC
adamc@1141 7177 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141 7178 _LT_CC_BASENAME([$compiler])
adamc@1141 7179 GCC=$G77
adamc@1141 7180 if test -n "$compiler"; then
adamc@1141 7181 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141 7182 AC_MSG_RESULT([$can_build_shared])
adamc@1141 7183
adamc@1141 7184 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141 7185 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141 7186
adamc@1141 7187 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141 7188 # are all built from PIC.
adamc@1141 7189 case $host_os in
adamc@1141 7190 aix3*)
adamc@1141 7191 test "$enable_shared" = yes && enable_static=no
adamc@1141 7192 if test -n "$RANLIB"; then
adamc@1141 7193 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141 7194 postinstall_cmds='$RANLIB $lib'
adamc@1141 7195 fi
adamc@1141 7196 ;;
adamc@1141 7197 aix[[4-9]]*)
adamc@1141 7198 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141 7199 test "$enable_shared" = yes && enable_static=no
adamc@1141 7200 fi
adamc@1141 7201 ;;
adamc@1141 7202 esac
adamc@1141 7203 AC_MSG_RESULT([$enable_shared])
adamc@1141 7204
adamc@1141 7205 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141 7206 # Make sure either enable_shared or enable_static is yes.
adamc@1141 7207 test "$enable_shared" = yes || enable_static=yes
adamc@1141 7208 AC_MSG_RESULT([$enable_static])
adamc@1141 7209
adamc@1141 7210 _LT_TAGVAR(GCC, $1)="$G77"
adamc@1141 7211 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141 7212
adamc@1141 7213 ## CAVEAT EMPTOR:
adamc@1141 7214 ## There is no encapsulation within the following macros, do not change
adamc@1141 7215 ## the running order or otherwise move them around unless you know exactly
adamc@1141 7216 ## what you are doing...
adamc@1141 7217 _LT_COMPILER_PIC($1)
adamc@1141 7218 _LT_COMPILER_C_O($1)
adamc@1141 7219 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141 7220 _LT_LINKER_SHLIBS($1)
adamc@1141 7221 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141 7222 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141 7223
adamc@1141 7224 _LT_CONFIG($1)
adamc@1141 7225 fi # test -n "$compiler"
adamc@1141 7226
adamc@1141 7227 GCC=$lt_save_GCC
adamc@1141 7228 CC="$lt_save_CC"
adam@1459 7229 CFLAGS="$lt_save_CFLAGS"
adamc@1141 7230 fi # test "$_lt_disable_F77" != yes
adamc@1141 7231
adamc@1141 7232 AC_LANG_POP
adamc@1141 7233 ])# _LT_LANG_F77_CONFIG
adamc@1141 7234
adamc@1141 7235
adamc@1141 7236 # _LT_LANG_FC_CONFIG([TAG])
adamc@1141 7237 # -------------------------
adamc@1141 7238 # Ensure that the configuration variables for a Fortran compiler are
adamc@1141 7239 # suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141 7240 # to write the compiler configuration to `libtool'.
adamc@1141 7241 m4_defun([_LT_LANG_FC_CONFIG],
adam@1459 7242 [AC_LANG_PUSH(Fortran)
adam@1459 7243
adam@1459 7244 if test -z "$FC" || test "X$FC" = "Xno"; then
adam@1459 7245 _lt_disable_FC=yes
adam@1459 7246 fi
adamc@1141 7247
adamc@1141 7248 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 7249 _LT_TAGVAR(allow_undefined_flag, $1)=
adamc@1141 7250 _LT_TAGVAR(always_export_symbols, $1)=no
adamc@1141 7251 _LT_TAGVAR(archive_expsym_cmds, $1)=
adamc@1141 7252 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
adamc@1141 7253 _LT_TAGVAR(hardcode_direct, $1)=no
adamc@1141 7254 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
adamc@1141 7255 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
adamc@1141 7256 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
adamc@1141 7257 _LT_TAGVAR(hardcode_libdir_separator, $1)=
adamc@1141 7258 _LT_TAGVAR(hardcode_minus_L, $1)=no
adamc@1141 7259 _LT_TAGVAR(hardcode_automatic, $1)=no
adamc@1141 7260 _LT_TAGVAR(inherit_rpath, $1)=no
adamc@1141 7261 _LT_TAGVAR(module_cmds, $1)=
adamc@1141 7262 _LT_TAGVAR(module_expsym_cmds, $1)=
adamc@1141 7263 _LT_TAGVAR(link_all_deplibs, $1)=unknown
adamc@1141 7264 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459 7265 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459 7266 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141 7267 _LT_TAGVAR(no_undefined_flag, $1)=
adamc@1141 7268 _LT_TAGVAR(whole_archive_flag_spec, $1)=
adamc@1141 7269 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
adamc@1141 7270
adamc@1141 7271 # Source file extension for fc test sources.
adamc@1141 7272 ac_ext=${ac_fc_srcext-f}
adamc@1141 7273
adamc@1141 7274 # Object file extension for compiled fc test sources.
adamc@1141 7275 objext=o
adamc@1141 7276 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 7277
adamc@1141 7278 # No sense in running all these tests if we already determined that
adamc@1141 7279 # the FC compiler isn't working. Some variables (like enable_shared)
adamc@1141 7280 # are currently assumed to apply to all compilers on this platform,
adamc@1141 7281 # and will be corrupted by setting them based on a non-working compiler.
adamc@1141 7282 if test "$_lt_disable_FC" != yes; then
adamc@1141 7283 # Code to be used in simple compile tests
adamc@1141 7284 lt_simple_compile_test_code="\
adamc@1141 7285 subroutine t
adamc@1141 7286 return
adamc@1141 7287 end
adamc@1141 7288 "
adamc@1141 7289
adamc@1141 7290 # Code to be used in simple link tests
adamc@1141 7291 lt_simple_link_test_code="\
adamc@1141 7292 program t
adamc@1141 7293 end
adamc@1141 7294 "
adamc@1141 7295
adamc@1141 7296 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141 7297 _LT_TAG_COMPILER
adamc@1141 7298
adamc@1141 7299 # save warnings/boilerplate of simple test code
adamc@1141 7300 _LT_COMPILER_BOILERPLATE
adamc@1141 7301 _LT_LINKER_BOILERPLATE
adamc@1141 7302
adamc@1141 7303 # Allow CC to be a program name with arguments.
adamc@1141 7304 lt_save_CC="$CC"
adamc@1141 7305 lt_save_GCC=$GCC
adam@1459 7306 lt_save_CFLAGS=$CFLAGS
adamc@1141 7307 CC=${FC-"f95"}
adam@1459 7308 CFLAGS=$FCFLAGS
adamc@1141 7309 compiler=$CC
adamc@1141 7310 GCC=$ac_cv_fc_compiler_gnu
adamc@1141 7311
adamc@1141 7312 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141 7313 _LT_CC_BASENAME([$compiler])
adamc@1141 7314
adamc@1141 7315 if test -n "$compiler"; then
adamc@1141 7316 AC_MSG_CHECKING([if libtool supports shared libraries])
adamc@1141 7317 AC_MSG_RESULT([$can_build_shared])
adamc@1141 7318
adamc@1141 7319 AC_MSG_CHECKING([whether to build shared libraries])
adamc@1141 7320 test "$can_build_shared" = "no" && enable_shared=no
adamc@1141 7321
adamc@1141 7322 # On AIX, shared libraries and static libraries use the same namespace, and
adamc@1141 7323 # are all built from PIC.
adamc@1141 7324 case $host_os in
adamc@1141 7325 aix3*)
adamc@1141 7326 test "$enable_shared" = yes && enable_static=no
adamc@1141 7327 if test -n "$RANLIB"; then
adamc@1141 7328 archive_cmds="$archive_cmds~\$RANLIB \$lib"
adamc@1141 7329 postinstall_cmds='$RANLIB $lib'
adamc@1141 7330 fi
adamc@1141 7331 ;;
adamc@1141 7332 aix[[4-9]]*)
adamc@1141 7333 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
adamc@1141 7334 test "$enable_shared" = yes && enable_static=no
adamc@1141 7335 fi
adamc@1141 7336 ;;
adamc@1141 7337 esac
adamc@1141 7338 AC_MSG_RESULT([$enable_shared])
adamc@1141 7339
adamc@1141 7340 AC_MSG_CHECKING([whether to build static libraries])
adamc@1141 7341 # Make sure either enable_shared or enable_static is yes.
adamc@1141 7342 test "$enable_shared" = yes || enable_static=yes
adamc@1141 7343 AC_MSG_RESULT([$enable_static])
adamc@1141 7344
adamc@1141 7345 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
adamc@1141 7346 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141 7347
adamc@1141 7348 ## CAVEAT EMPTOR:
adamc@1141 7349 ## There is no encapsulation within the following macros, do not change
adamc@1141 7350 ## the running order or otherwise move them around unless you know exactly
adamc@1141 7351 ## what you are doing...
adamc@1141 7352 _LT_SYS_HIDDEN_LIBDEPS($1)
adamc@1141 7353 _LT_COMPILER_PIC($1)
adamc@1141 7354 _LT_COMPILER_C_O($1)
adamc@1141 7355 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141 7356 _LT_LINKER_SHLIBS($1)
adamc@1141 7357 _LT_SYS_DYNAMIC_LINKER($1)
adamc@1141 7358 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141 7359
adamc@1141 7360 _LT_CONFIG($1)
adamc@1141 7361 fi # test -n "$compiler"
adamc@1141 7362
adamc@1141 7363 GCC=$lt_save_GCC
adam@1459 7364 CC=$lt_save_CC
adam@1459 7365 CFLAGS=$lt_save_CFLAGS
adamc@1141 7366 fi # test "$_lt_disable_FC" != yes
adamc@1141 7367
adamc@1141 7368 AC_LANG_POP
adamc@1141 7369 ])# _LT_LANG_FC_CONFIG
adamc@1141 7370
adamc@1141 7371
adamc@1141 7372 # _LT_LANG_GCJ_CONFIG([TAG])
adamc@1141 7373 # --------------------------
adamc@1141 7374 # Ensure that the configuration variables for the GNU Java Compiler compiler
adamc@1141 7375 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141 7376 # to write the compiler configuration to `libtool'.
adamc@1141 7377 m4_defun([_LT_LANG_GCJ_CONFIG],
adamc@1141 7378 [AC_REQUIRE([LT_PROG_GCJ])dnl
adamc@1141 7379 AC_LANG_SAVE
adamc@1141 7380
adamc@1141 7381 # Source file extension for Java test sources.
adamc@1141 7382 ac_ext=java
adamc@1141 7383
adamc@1141 7384 # Object file extension for compiled Java test sources.
adamc@1141 7385 objext=o
adamc@1141 7386 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 7387
adamc@1141 7388 # Code to be used in simple compile tests
adamc@1141 7389 lt_simple_compile_test_code="class foo {}"
adamc@1141 7390
adamc@1141 7391 # Code to be used in simple link tests
adamc@1141 7392 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
adamc@1141 7393
adamc@1141 7394 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141 7395 _LT_TAG_COMPILER
adamc@1141 7396
adamc@1141 7397 # save warnings/boilerplate of simple test code
adamc@1141 7398 _LT_COMPILER_BOILERPLATE
adamc@1141 7399 _LT_LINKER_BOILERPLATE
adamc@1141 7400
adamc@1141 7401 # Allow CC to be a program name with arguments.
adam@1459 7402 lt_save_CC=$CC
adam@1459 7403 lt_save_CFLAGS=$CFLAGS
adamc@1141 7404 lt_save_GCC=$GCC
adamc@1141 7405 GCC=yes
adamc@1141 7406 CC=${GCJ-"gcj"}
adam@1459 7407 CFLAGS=$GCJFLAGS
adamc@1141 7408 compiler=$CC
adamc@1141 7409 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141 7410 _LT_TAGVAR(LD, $1)="$LD"
adamc@1141 7411 _LT_CC_BASENAME([$compiler])
adamc@1141 7412
adamc@1141 7413 # GCJ did not exist at the time GCC didn't implicitly link libc in.
adamc@1141 7414 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
adamc@1141 7415
adamc@1141 7416 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
adam@1459 7417 _LT_TAGVAR(reload_flag, $1)=$reload_flag
adam@1459 7418 _LT_TAGVAR(reload_cmds, $1)=$reload_cmds
adamc@1141 7419
adamc@1141 7420 ## CAVEAT EMPTOR:
adamc@1141 7421 ## There is no encapsulation within the following macros, do not change
adamc@1141 7422 ## the running order or otherwise move them around unless you know exactly
adamc@1141 7423 ## what you are doing...
adamc@1141 7424 if test -n "$compiler"; then
adamc@1141 7425 _LT_COMPILER_NO_RTTI($1)
adamc@1141 7426 _LT_COMPILER_PIC($1)
adamc@1141 7427 _LT_COMPILER_C_O($1)
adamc@1141 7428 _LT_COMPILER_FILE_LOCKS($1)
adamc@1141 7429 _LT_LINKER_SHLIBS($1)
adamc@1141 7430 _LT_LINKER_HARDCODE_LIBPATH($1)
adamc@1141 7431
adamc@1141 7432 _LT_CONFIG($1)
adamc@1141 7433 fi
adamc@1141 7434
adamc@1141 7435 AC_LANG_RESTORE
adamc@1141 7436
adamc@1141 7437 GCC=$lt_save_GCC
adam@1459 7438 CC=$lt_save_CC
adam@1459 7439 CFLAGS=$lt_save_CFLAGS
adamc@1141 7440 ])# _LT_LANG_GCJ_CONFIG
adamc@1141 7441
adamc@1141 7442
adamc@1141 7443 # _LT_LANG_RC_CONFIG([TAG])
adamc@1141 7444 # -------------------------
adamc@1141 7445 # Ensure that the configuration variables for the Windows resource compiler
adamc@1141 7446 # are suitably defined. These variables are subsequently used by _LT_CONFIG
adamc@1141 7447 # to write the compiler configuration to `libtool'.
adamc@1141 7448 m4_defun([_LT_LANG_RC_CONFIG],
adamc@1141 7449 [AC_REQUIRE([LT_PROG_RC])dnl
adamc@1141 7450 AC_LANG_SAVE
adamc@1141 7451
adamc@1141 7452 # Source file extension for RC test sources.
adamc@1141 7453 ac_ext=rc
adamc@1141 7454
adamc@1141 7455 # Object file extension for compiled RC test sources.
adamc@1141 7456 objext=o
adamc@1141 7457 _LT_TAGVAR(objext, $1)=$objext
adamc@1141 7458
adamc@1141 7459 # Code to be used in simple compile tests
adamc@1141 7460 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
adamc@1141 7461
adamc@1141 7462 # Code to be used in simple link tests
adamc@1141 7463 lt_simple_link_test_code="$lt_simple_compile_test_code"
adamc@1141 7464
adamc@1141 7465 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
adamc@1141 7466 _LT_TAG_COMPILER
adamc@1141 7467
adamc@1141 7468 # save warnings/boilerplate of simple test code
adamc@1141 7469 _LT_COMPILER_BOILERPLATE
adamc@1141 7470 _LT_LINKER_BOILERPLATE
adamc@1141 7471
adamc@1141 7472 # Allow CC to be a program name with arguments.
adamc@1141 7473 lt_save_CC="$CC"
adam@1459 7474 lt_save_CFLAGS=$CFLAGS
adamc@1141 7475 lt_save_GCC=$GCC
adamc@1141 7476 GCC=
adamc@1141 7477 CC=${RC-"windres"}
adam@1459 7478 CFLAGS=
adamc@1141 7479 compiler=$CC
adamc@1141 7480 _LT_TAGVAR(compiler, $1)=$CC
adamc@1141 7481 _LT_CC_BASENAME([$compiler])
adamc@1141 7482 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
adamc@1141 7483
adamc@1141 7484 if test -n "$compiler"; then
adamc@1141 7485 :
adamc@1141 7486 _LT_CONFIG($1)
adamc@1141 7487 fi
adamc@1141 7488
adamc@1141 7489 GCC=$lt_save_GCC
adamc@1141 7490 AC_LANG_RESTORE
adam@1459 7491 CC=$lt_save_CC
adam@1459 7492 CFLAGS=$lt_save_CFLAGS
adamc@1141 7493 ])# _LT_LANG_RC_CONFIG
adamc@1141 7494
adamc@1141 7495
adamc@1141 7496 # LT_PROG_GCJ
adamc@1141 7497 # -----------
adamc@1141 7498 AC_DEFUN([LT_PROG_GCJ],
adamc@1141 7499 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
adamc@1141 7500 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
adamc@1141 7501 [AC_CHECK_TOOL(GCJ, gcj,)
adamc@1141 7502 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
adamc@1141 7503 AC_SUBST(GCJFLAGS)])])[]dnl
adamc@1141 7504 ])
adamc@1141 7505
adamc@1141 7506 # Old name:
adamc@1141 7507 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
adamc@1141 7508 dnl aclocal-1.4 backwards compatibility:
adamc@1141 7509 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
adamc@1141 7510
adamc@1141 7511
adamc@1141 7512 # LT_PROG_RC
adamc@1141 7513 # ----------
adamc@1141 7514 AC_DEFUN([LT_PROG_RC],
adamc@1141 7515 [AC_CHECK_TOOL(RC, windres,)
adamc@1141 7516 ])
adamc@1141 7517
adamc@1141 7518 # Old name:
adamc@1141 7519 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
adamc@1141 7520 dnl aclocal-1.4 backwards compatibility:
adamc@1141 7521 dnl AC_DEFUN([LT_AC_PROG_RC], [])
adamc@1141 7522
adamc@1141 7523
adamc@1141 7524 # _LT_DECL_EGREP
adamc@1141 7525 # --------------
adamc@1141 7526 # If we don't have a new enough Autoconf to choose the best grep
adamc@1141 7527 # available, choose the one first in the user's PATH.
adamc@1141 7528 m4_defun([_LT_DECL_EGREP],
adamc@1141 7529 [AC_REQUIRE([AC_PROG_EGREP])dnl
adamc@1141 7530 AC_REQUIRE([AC_PROG_FGREP])dnl
adamc@1141 7531 test -z "$GREP" && GREP=grep
adamc@1141 7532 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
adamc@1141 7533 _LT_DECL([], [EGREP], [1], [An ERE matcher])
adamc@1141 7534 _LT_DECL([], [FGREP], [1], [A literal string matcher])
adamc@1141 7535 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
adamc@1141 7536 AC_SUBST([GREP])
adamc@1141 7537 ])
adamc@1141 7538
adamc@1141 7539
adamc@1141 7540 # _LT_DECL_OBJDUMP
adamc@1141 7541 # --------------
adamc@1141 7542 # If we don't have a new enough Autoconf to choose the best objdump
adamc@1141 7543 # available, choose the one first in the user's PATH.
adamc@1141 7544 m4_defun([_LT_DECL_OBJDUMP],
adamc@1141 7545 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
adamc@1141 7546 test -z "$OBJDUMP" && OBJDUMP=objdump
adamc@1141 7547 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
adamc@1141 7548 AC_SUBST([OBJDUMP])
adamc@1141 7549 ])
adamc@1141 7550
adam@1459 7551 # _LT_DECL_DLLTOOL
adam@1459 7552 # ----------------
adam@1459 7553 # Ensure DLLTOOL variable is set.
adam@1459 7554 m4_defun([_LT_DECL_DLLTOOL],
adam@1459 7555 [AC_CHECK_TOOL(DLLTOOL, dlltool, false)
adam@1459 7556 test -z "$DLLTOOL" && DLLTOOL=dlltool
adam@1459 7557 _LT_DECL([], [DLLTOOL], [1], [DLL creation program])
adam@1459 7558 AC_SUBST([DLLTOOL])
adam@1459 7559 ])
adamc@1141 7560
adamc@1141 7561 # _LT_DECL_SED
adamc@1141 7562 # ------------
adamc@1141 7563 # Check for a fully-functional sed program, that truncates
adamc@1141 7564 # as few characters as possible. Prefer GNU sed if found.
adamc@1141 7565 m4_defun([_LT_DECL_SED],
adamc@1141 7566 [AC_PROG_SED
adamc@1141 7567 test -z "$SED" && SED=sed
adamc@1141 7568 Xsed="$SED -e 1s/^X//"
adamc@1141 7569 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
adamc@1141 7570 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
adamc@1141 7571 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
adamc@1141 7572 ])# _LT_DECL_SED
adamc@1141 7573
adamc@1141 7574 m4_ifndef([AC_PROG_SED], [
adamc@1141 7575 ############################################################
adamc@1141 7576 # NOTE: This macro has been submitted for inclusion into #
adamc@1141 7577 # GNU Autoconf as AC_PROG_SED. When it is available in #
adamc@1141 7578 # a released version of Autoconf we should remove this #
adamc@1141 7579 # macro and use it instead. #
adamc@1141 7580 ############################################################
adamc@1141 7581
adamc@1141 7582 m4_defun([AC_PROG_SED],
adamc@1141 7583 [AC_MSG_CHECKING([for a sed that does not truncate output])
adamc@1141 7584 AC_CACHE_VAL(lt_cv_path_SED,
adamc@1141 7585 [# Loop through the user's path and test for sed and gsed.
adamc@1141 7586 # Then use that list of sed's as ones to test for truncation.
adamc@1141 7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
adamc@1141 7588 for as_dir in $PATH
adamc@1141 7589 do
adamc@1141 7590 IFS=$as_save_IFS
adamc@1141 7591 test -z "$as_dir" && as_dir=.
adamc@1141 7592 for lt_ac_prog in sed gsed; do
adamc@1141 7593 for ac_exec_ext in '' $ac_executable_extensions; do
adamc@1141 7594 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
adamc@1141 7595 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
adamc@1141 7596 fi
adamc@1141 7597 done
adamc@1141 7598 done
adamc@1141 7599 done
adamc@1141 7600 IFS=$as_save_IFS
adamc@1141 7601 lt_ac_max=0
adamc@1141 7602 lt_ac_count=0
adamc@1141 7603 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
adamc@1141 7604 # along with /bin/sed that truncates output.
adamc@1141 7605 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
adamc@1141 7606 test ! -f $lt_ac_sed && continue
adamc@1141 7607 cat /dev/null > conftest.in
adamc@1141 7608 lt_ac_count=0
adamc@1141 7609 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
adamc@1141 7610 # Check for GNU sed and select it if it is found.
adamc@1141 7611 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
adamc@1141 7612 lt_cv_path_SED=$lt_ac_sed
adamc@1141 7613 break
adamc@1141 7614 fi
adamc@1141 7615 while true; do
adamc@1141 7616 cat conftest.in conftest.in >conftest.tmp
adamc@1141 7617 mv conftest.tmp conftest.in
adamc@1141 7618 cp conftest.in conftest.nl
adamc@1141 7619 echo >>conftest.nl
adamc@1141 7620 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
adamc@1141 7621 cmp -s conftest.out conftest.nl || break
adamc@1141 7622 # 10000 chars as input seems more than enough
adamc@1141 7623 test $lt_ac_count -gt 10 && break
adamc@1141 7624 lt_ac_count=`expr $lt_ac_count + 1`
adamc@1141 7625 if test $lt_ac_count -gt $lt_ac_max; then
adamc@1141 7626 lt_ac_max=$lt_ac_count
adamc@1141 7627 lt_cv_path_SED=$lt_ac_sed
adamc@1141 7628 fi
adamc@1141 7629 done
adamc@1141 7630 done
adamc@1141 7631 ])
adamc@1141 7632 SED=$lt_cv_path_SED
adamc@1141 7633 AC_SUBST([SED])
adamc@1141 7634 AC_MSG_RESULT([$SED])
adamc@1141 7635 ])#AC_PROG_SED
adamc@1141 7636 ])#m4_ifndef
adamc@1141 7637
adamc@1141 7638 # Old name:
adamc@1141 7639 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
adamc@1141 7640 dnl aclocal-1.4 backwards compatibility:
adamc@1141 7641 dnl AC_DEFUN([LT_AC_PROG_SED], [])
adamc@1141 7642
adamc@1141 7643
adamc@1141 7644 # _LT_CHECK_SHELL_FEATURES
adamc@1141 7645 # ------------------------
adamc@1141 7646 # Find out whether the shell is Bourne or XSI compatible,
adamc@1141 7647 # or has some other useful features.
adamc@1141 7648 m4_defun([_LT_CHECK_SHELL_FEATURES],
adamc@1141 7649 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
adamc@1141 7650 # Try some XSI features
adamc@1141 7651 xsi_shell=no
adamc@1141 7652 ( _lt_dummy="a/b/c"
adam@1459 7653 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
adam@1459 7654 = c,a/b,b/c, \
adamc@1141 7655 && eval 'test $(( 1 + 1 )) -eq 2 \
adamc@1141 7656 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
adamc@1141 7657 && xsi_shell=yes
adamc@1141 7658 AC_MSG_RESULT([$xsi_shell])
adamc@1141 7659 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
adamc@1141 7660
adamc@1141 7661 AC_MSG_CHECKING([whether the shell understands "+="])
adamc@1141 7662 lt_shell_append=no
adamc@1141 7663 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
adamc@1141 7664 >/dev/null 2>&1 \
adamc@1141 7665 && lt_shell_append=yes
adamc@1141 7666 AC_MSG_RESULT([$lt_shell_append])
adamc@1141 7667 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
adamc@1141 7668
adamc@1141 7669 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
adamc@1141 7670 lt_unset=unset
adamc@1141 7671 else
adamc@1141 7672 lt_unset=false
adamc@1141 7673 fi
adamc@1141 7674 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
adamc@1141 7675
adamc@1141 7676 # test EBCDIC or ASCII
adamc@1141 7677 case `echo X|tr X '\101'` in
adamc@1141 7678 A) # ASCII based system
adamc@1141 7679 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
adamc@1141 7680 lt_SP2NL='tr \040 \012'
adamc@1141 7681 lt_NL2SP='tr \015\012 \040\040'
adamc@1141 7682 ;;
adamc@1141 7683 *) # EBCDIC based system
adamc@1141 7684 lt_SP2NL='tr \100 \n'
adamc@1141 7685 lt_NL2SP='tr \r\n \100\100'
adamc@1141 7686 ;;
adamc@1141 7687 esac
adamc@1141 7688 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
adamc@1141 7689 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
adamc@1141 7690 ])# _LT_CHECK_SHELL_FEATURES
adamc@1141 7691
adamc@1141 7692
adam@1459 7693 # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
adam@1459 7694 # ------------------------------------------------------
adam@1459 7695 # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
adam@1459 7696 # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
adam@1459 7697 m4_defun([_LT_PROG_FUNCTION_REPLACE],
adam@1459 7698 [dnl {
adam@1459 7699 sed -e '/^$1 ()$/,/^} # $1 /c\
adam@1459 7700 $1 ()\
adam@1459 7701 {\
adam@1459 7702 m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
adam@1459 7703 } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
adam@1459 7704 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459 7705 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459 7706 test 0 -eq $? || _lt_function_replace_fail=:
adam@1459 7707 ])
adam@1459 7708
adam@1459 7709
adam@1459 7710 # _LT_PROG_REPLACE_SHELLFNS
adam@1459 7711 # -------------------------
adam@1459 7712 # Replace existing portable implementations of several shell functions with
adam@1459 7713 # equivalent extended shell implementations where those features are available..
adam@1459 7714 m4_defun([_LT_PROG_REPLACE_SHELLFNS],
adam@1459 7715 [if test x"$xsi_shell" = xyes; then
adam@1459 7716 _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
adam@1459 7717 case ${1} in
adam@1459 7718 */*) func_dirname_result="${1%/*}${2}" ;;
adam@1459 7719 * ) func_dirname_result="${3}" ;;
adam@1459 7720 esac])
adam@1459 7721
adam@1459 7722 _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
adam@1459 7723 func_basename_result="${1##*/}"])
adam@1459 7724
adam@1459 7725 _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
adam@1459 7726 case ${1} in
adam@1459 7727 */*) func_dirname_result="${1%/*}${2}" ;;
adam@1459 7728 * ) func_dirname_result="${3}" ;;
adam@1459 7729 esac
adam@1459 7730 func_basename_result="${1##*/}"])
adam@1459 7731
adam@1459 7732 _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
adam@1459 7733 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
adam@1459 7734 # positional parameters, so assign one to ordinary parameter first.
adam@1459 7735 func_stripname_result=${3}
adam@1459 7736 func_stripname_result=${func_stripname_result#"${1}"}
adam@1459 7737 func_stripname_result=${func_stripname_result%"${2}"}])
adam@1459 7738
adam@1459 7739 _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
adam@1459 7740 func_split_long_opt_name=${1%%=*}
adam@1459 7741 func_split_long_opt_arg=${1#*=}])
adam@1459 7742
adam@1459 7743 _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
adam@1459 7744 func_split_short_opt_arg=${1#??}
adam@1459 7745 func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
adam@1459 7746
adam@1459 7747 _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
adam@1459 7748 case ${1} in
adam@1459 7749 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
adam@1459 7750 *) func_lo2o_result=${1} ;;
adam@1459 7751 esac])
adam@1459 7752
adam@1459 7753 _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
adam@1459 7754
adam@1459 7755 _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
adam@1459 7756
adam@1459 7757 _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
adam@1459 7758 fi
adam@1459 7759
adam@1459 7760 if test x"$lt_shell_append" = xyes; then
adam@1459 7761 _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
adam@1459 7762
adam@1459 7763 _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
adam@1459 7764 func_quote_for_eval "${2}"
adam@1459 7765 dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
adam@1459 7766 eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
adam@1459 7767
adam@1459 7768 # Save a `func_append' function call where possible by direct use of '+='
adam@1459 7769 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
adam@1459 7770 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459 7771 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459 7772 test 0 -eq $? || _lt_function_replace_fail=:
adam@1459 7773 else
adam@1459 7774 # Save a `func_append' function call even when '+=' is not available
adam@1459 7775 sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
adam@1459 7776 && mv -f "$cfgfile.tmp" "$cfgfile" \
adam@1459 7777 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
adam@1459 7778 test 0 -eq $? || _lt_function_replace_fail=:
adam@1459 7779 fi
adam@1459 7780
adam@1459 7781 if test x"$_lt_function_replace_fail" = x":"; then
adam@1459 7782 AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
adam@1459 7783 fi
adam@1459 7784 ])
adam@1459 7785
adam@1459 7786 # _LT_PATH_CONVERSION_FUNCTIONS
adam@1459 7787 # -----------------------------
adam@1459 7788 # Determine which file name conversion functions should be used by
adam@1459 7789 # func_to_host_file (and, implicitly, by func_to_host_path). These are needed
adam@1459 7790 # for certain cross-compile configurations and native mingw.
adam@1459 7791 m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
adam@1459 7792 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
adam@1459 7793 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
adam@1459 7794 AC_MSG_CHECKING([how to convert $build file names to $host format])
adam@1459 7795 AC_CACHE_VAL(lt_cv_to_host_file_cmd,
adam@1459 7796 [case $host in
adam@1459 7797 *-*-mingw* )
adam@1459 7798 case $build in
adam@1459 7799 *-*-mingw* ) # actually msys
adam@1459 7800 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
adam@1459 7801 ;;
adam@1459 7802 *-*-cygwin* )
adam@1459 7803 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
adam@1459 7804 ;;
adam@1459 7805 * ) # otherwise, assume *nix
adam@1459 7806 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
adam@1459 7807 ;;
adam@1459 7808 esac
adamc@1141 7809 ;;
adam@1459 7810 *-*-cygwin* )
adam@1459 7811 case $build in
adam@1459 7812 *-*-mingw* ) # actually msys
adam@1459 7813 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
adam@1459 7814 ;;
adam@1459 7815 *-*-cygwin* )
adam@1459 7816 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@1459 7817 ;;
adam@1459 7818 * ) # otherwise, assume *nix
adam@1459 7819 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
adam@1459 7820 ;;
adam@1459 7821 esac
adam@1459 7822 ;;
adam@1459 7823 * ) # unhandled hosts (and "normal" native builds)
adam@1459 7824 lt_cv_to_host_file_cmd=func_convert_file_noop
adam@1459 7825 ;;
adamc@1141 7826 esac
adam@1459 7827 ])
adam@1459 7828 to_host_file_cmd=$lt_cv_to_host_file_cmd
adam@1459 7829 AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
adam@1459 7830 _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
adam@1459 7831 [0], [convert $build file names to $host format])dnl
adam@1459 7832
adam@1459 7833 AC_MSG_CHECKING([how to convert $build file names to toolchain format])
adam@1459 7834 AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
adam@1459 7835 [#assume ordinary cross tools, or native build.
adam@1459 7836 lt_cv_to_tool_file_cmd=func_convert_file_noop
adam@1459 7837 case $host in
adam@1459 7838 *-*-mingw* )
adam@1459 7839 case $build in
adam@1459 7840 *-*-mingw* ) # actually msys
adam@1459 7841 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
adam@1459 7842 ;;
adam@1459 7843 esac
adamc@1141 7844 ;;
adam@1459 7845 esac
adamc@1141 7846 ])
adam@1459 7847 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
adam@1459 7848 AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
adam@1459 7849 _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
adam@1459 7850 [0], [convert $build files to toolchain format])dnl
adam@1459 7851 ])# _LT_PATH_CONVERSION_FUNCTIONS