adam@2193: AC_INIT([urweb], [20151122])
adam@2193: WORKING_VERSION=0
adamc@1149: AC_USE_SYSTEM_EXTENSIONS
adam@1760: 
adam@1760: # automake 1.12 requires this, but automake 1.11 doesn't recognize it
adam@1762: m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
adam@1760: 
adamc@1148: AM_INIT_AUTOMAKE([-Wall -Werror foreign no-define])
adamc@1132: AC_PROG_CC()
adamc@1132: AC_PROG_LIBTOOL()
adamc@1141: AC_CONFIG_MACRO_DIR([m4])
ezyang@1739: AC_CONFIG_HEADERS([include/urweb/config.h])
adamc@378: 
adam@1528: AX_PTHREAD([echo >/dev/null], [echo "Your C compiler does not support POSIX threads."; exit 1])
adam@1528: 
adam@1369: AX_CHECK_OPENSSL([echo >/dev/null], [echo "You must install OpenSSL development files."; exit 1])
adamc@1165: 
adamc@1165: AC_CHECK_PROG(MLTON, mlton, yes, [])
adamc@1165: 
adamc@1165: if test [-z $MLTON]; then
adamc@1165:     echo "You must install MLton."
adamc@1165:     exit 1
adamc@1165: fi
adamc@1165: 
adamc@1165: AC_CHECK_PROG(MLLEX, mllex, yes, [])
adamc@1165: 
adamc@1165: if test [-z $MLLEX]; then
adamc@1165:     echo "You must install MLton (to get mllex)."
adamc@1165:     exit 1
adamc@1165: fi
adamc@1165: 
adamc@1165: AC_CHECK_PROG(MLYACC, mlyacc, yes, [])
adamc@1165: 
adamc@1165: if test [-z $MLYACC]; then
adamc@1165:     echo "You must install MLton (to get mlyacc)."
adamc@1165:     exit 1
adamc@1165: fi
adamc@1165: 
adamc@429: if test [$prefix = "NONE"]; then
adamc@429:     prefix=/usr/local
adamc@429: fi
adamc@429: 
adamc@378: if test [-z $BIN]; then
adamc@429:     BIN=$prefix/bin
adamc@378: fi
adamc@378: 
adamc@378: if test [-z $LIB]; then
ezyang@1739:     LIB=$prefix/lib
ezyang@1739: fi
ezyang@1739: 
ezyang@1739: if test [-z $SRCLIB]; then
ezyang@1739:     SRCLIB=$prefix/lib/urweb
adamc@378: fi
adamc@378: 
adamc@378: if test [-z $INCLUDE]; then
adamc@429:     INCLUDE=$prefix/include/urweb
adamc@378: fi
adamc@378: 
adamc@378: if test [-z $SITELISP]; then
adamc@429:     SITELISP=$prefix/share/emacs/site-lisp/urweb-mode
adamc@378: fi
adamc@378: 
adam@1441: AC_ARG_WITH([emacs],
adam@1441:             [AS_HELP_STRING([--without-emacs],
adam@1441:               [disable installation of Emacs mode])],
adam@1441:             [],
adam@1441:             [with_emacs=yes])
adam@1441: 
adam@1441: AM_CONDITIONAL(USE_EMACS, test "x$with_emacs" = xyes)
adam@1441: 
adam@1464: if test [-z $PGHEADER]; then
adam@1464:    AC_CHECK_HEADERS([postgresql/libpq-fe.h],
adam@1464:                     [PGHEADER=postgresql/libpq-fe.h])
adam@1464: fi
adam@1464: 
adam@1464: if test [-z $PGHEADER]; then
adam@1464:    PGHEADER=libpq-fe.h
adam@1464: fi
adam@1464: 
adam@1464: if test [-z $MSHEADER]; then
adam@1464:    AC_CHECK_HEADERS([mysql/mysql.h],
adam@1464:                     [MSHEADER=mysql/mysql.h])
adam@1464: fi
adam@1464: 
adam@1464: if test [-z $MSHEADER]; then
adam@1464:    MSHEADER=mysql.h
adam@1464: fi
adam@1464: 
adam@1464: if test [-z $SQHEADER]; then
adam@1464:    SQHEADER=sqlite3.h
adam@1464: fi
adam@1464: 
adam@1520: if test [$WORKING_VERSION = "1"]; then
adam@1526:    VERSION="$VERSION + `hg identify || (cat .hg_archival.txt | grep 'node\:') || echo ?`"
adam@1520: fi
adam@1520: 
mad@1825: # Clang does not like being passed -pthread, since it's implicit on OS X.
mad@1825: # So let's get rid of that! Here's to hoping it doesn't break Clang
mad@1825: # on other platforms.
mad@1825: AC_MSG_CHECKING([if compiling with clang])
mad@1825: AC_COMPILE_IFELSE(
mad@1825: [AC_LANG_PROGRAM([], [[
mad@1825: #ifndef __clang__
mad@1825:        not clang
mad@1825: #endif
mad@1825: ]])],
mad@1825: [CLANG=yes], [CLANG=no])
mad@1825: AC_MSG_RESULT([$CLANG])
mad@1825: 
mad@1825: if test [$CLANG = "yes"]; then
mad@1825:    PTHREAD_CFLAGS=""
mad@1825:    PTHREAD_LIBS=""
mad@1825: fi
mad@1825: 
bbaren@2174: # Check if pthread_t is a scalar or pointer type so we can use the correct
bbaren@2174: # OpenSSL functions on it.
bbaren@2174: AC_MSG_CHECKING([if pthread_t is a pointer type])
bbaren@2174: AC_COMPILE_IFELSE(
bbaren@2174:   [AC_LANG_PROGRAM(
bbaren@2174:      [[
bbaren@2174: #include <pthread.h>
bbaren@2174:      ]],
bbaren@2174:      [[
bbaren@2174: pthread_t a;
bbaren@2174: *a;
bbaren@2174:      ]])],
bbaren@2174:   AC_DEFINE([PTHREAD_T_IS_POINTER], [1], [Define if pthread_t is a pointer.])
bbaren@2174:     AC_MSG_RESULT(yes),
bbaren@2174:   AC_MSG_RESULT(no))
bbaren@2174: 
adam@1474: AC_SUBST(CC)
adamc@378: AC_SUBST(BIN)
adamc@378: AC_SUBST(LIB)
ezyang@1739: AC_SUBST(SRCLIB)
adamc@378: AC_SUBST(INCLUDE)
adamc@378: AC_SUBST(SITELISP)
adam@1523: AC_SUBST(CCARGS)
jgross@1837: AC_SUBST(MLTONARGS)
adam@1464: AC_SUBST(PGHEADER)
adam@1464: AC_SUBST(MSHEADER)
adam@1464: AC_SUBST(SQHEADER)
adam@1520: AC_SUBST(VERSION)
adam@1528: AC_SUBST(PTHREAD_CFLAGS)
adam@1528: AC_SUBST(PTHREAD_LIBS)
adamc@378: 
adamc@1132: AC_CONFIG_FILES([
adamc@1132:         Makefile
adamc@1132:         src/c/Makefile
adamc@1132:         src/config.sml
adamc@1132: ])
adamc@378: 
adamc@378: AC_OUTPUT()
adamc@378: 
adamc@378: cat <<EOF
adamc@378: 
adamc@378: Ur/Web configuration:
adam@1317:   bin directory:       BIN            $BIN
adam@1317:   lib directory:       LIB            $LIB
ezyang@1739:   src lib directory:   SRCLIB         $SRCLIB
adam@1317:   include directory:   INCLUDE        $INCLUDE
adam@1317:   site-lisp directory: SITELISP       $SITELISP
adam@1474:   C compiler:          CC             $CC
adam@1523:   Extra CC args:       CCARGS         $CCARGS  
jgross@1837:   Extra MLTON args:    MLTONARGS      $MLTONARGS
adam@1464:   Postgres C header:   PGHEADER       $PGHEADER
adam@1464:   MySQL C header:      MSHEADER       $MSHEADER
adam@1464:   SQLite C header:     SQHEADER       $SQHEADER
adam@1661:   OpenSSL:             OPENSSL_LIBS   $OPENSSL_LIBS
mad@1825:   pthreads:            PTHREAD_CFLAGS $PTHREAD_CFLAGS
mad@1825:                        PTHREAD_LIBS   $PTHREAD_LIBS
adam@1520: 
adam@1520:   Version:             $VERSION
adamc@378: EOF