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Update manual inaccuracies about client-side functions
author Adam Chlipala <adam@chlipala.net>
date Sun, 13 Apr 2014 21:36:44 -0400
parents b3c8860508ea
children 8e45bb2c9046
rev   line source
adam@1950 1 ========
adam@1950 2 20131231
adam@1950 3 ========
adam@1950 4
adam@1950 5 - Performance optimizations for Ur/Web's standalone HTTP servers
adam@1950 6 - New command-line options for those servers: '-k' and '-q'
adam@1950 7 - New HTML pseudo-tag: <script>
adam@1950 8 - Trying to recv() from a different client's channel now triggers a run-time
adam@1950 9 error.
adam@1950 10 - New compiler command-line argument: -print-cinclude
adam@1950 11 - Bug fixes and improvements to optimizations, error messages, and documentation
adam@1950 12
adam@1911 13 ========
adam@1911 14 20131124
adam@1911 15 ========
adam@1911 16
adam@1911 17 - Extend 'where con' to allow descending into submodule structure
adam@1911 18 - Type inference improvements
adam@1911 19 - Treat transactional FFI functions as effectful by default,
adam@1911 20 so that 'effectful'/'benignEffectful' .urp directives aren't necessary
adam@1911 21 - Interpret 'table' signature items more flexibly,
adam@1911 22 automatically adding (Ur) constraints to support
adam@1911 23 a kind of subtyping over (SQL) constraint sets
adam@1911 24 - New header file scheme to support FFI code in either of C or C++
adam@1911 25 - New command-line arguments: -ccompiler, -print-ccompiler
adam@1911 26 - More HTML tags: <dd>, <dl>, <dt>, <em>, and <strong>
adam@1911 27 - Add 'rel' attribute to <a>
adam@1911 28 - New type synonym 'xhead'
adam@1911 29 - Refactored the development Mercurial repository to remove autogenerated files
adam@1911 30 - More integration with Autotools distribution functionality
adam@1911 31 - Improvements to documentation and compiler error messages
adam@1911 32 - Bug fixes and optimization improvements
adam@1911 33
adam@1851 34 ========
adam@1851 35 20130421
adam@1851 36 ========
adam@1851 37
adam@1851 38 - Allow any FFI module to declare new HTML tags
adam@1851 39 - Ignore polymorphism in JavaScript calls to custom FFI functions, allowing a
adam@1851 40 kind of simple dynamic typing (unsafe, of course)
adam@1851 41 - Add some name-mangling rules to allow XML attribute 'name' and attributes with
adam@1851 42 dashes
adam@1851 43 - New Basis members: pow and tryRpc
adam@1851 44 - Add 'placeholder' attribute for <password>
adam@1851 45 - New standard library functions: Option.unsafeGet
adam@1851 46 - Add ./configure MLTONARGS option for MLTON arguments
adam@1851 47 - Bug fixes and documentation improvements
adam@1851 48
adam@1826 49 ========
adam@1826 50 20120925
adam@1826 51 ========
adam@1826 52
adam@1826 53 - Changes to optimization/compilation strategy that can speed up compilation and
adam@1826 54 reduce code size dramatically
adam@1826 55 - New .urp directives: 'coreInline' and 'monoInline'
adam@1826 56 - 'show' instance for 'sql_query'
adam@1826 57 - Improvements to compiler error messages
adam@1826 58 - Bug fixes and optimization improvements
adam@1826 59
adam@1806 60 ========
adam@1806 61 20120807
adam@1806 62 ========
adam@1806 63
adam@1806 64 - Client-side mouse and keyboard event handlers are now functions over records.
adam@1806 65 - More flexibility in local type class instances
adam@1806 66 - Remove 'class' declaration; use 'con' instead now.
adam@1806 67 - SQL window functions
adam@1806 68 - New HTML pseudo-tag: <active>
adam@1806 69 - New Basis members: getenv (and associated functions), giveFocus
adam@1806 70 - New Top member: postFields (to process POST form data when called by some external script)
adam@1806 71 - HTTP daemons take '-a' option to set IP address to listen on
adam@1806 72 - More global mouse event hooks
adam@1806 73 - Bug fixes and performance improvements
adam@1806 74
adam@1771 75 ========
adam@1771 76 20120519
adam@1771 77 ========
adam@1771 78
adam@1771 79 - Compatibility fixes for new Automake and GCC versions
adam@1771 80 - Allow synchronous RPC's in 'onunload' code
adam@1771 81 - Start of special cases for parsing CSS class names: interpret "table" as identifier 'tabl'
adam@1771 82 (since 'table' is an Ur/Web keyword)
adam@1771 83 - Bug fixes and improvements to type inference and optimization
adam@1771 84
adam@1758 85 ========
adam@1758 86 20120512
adam@1758 87 ========
adam@1758 88
adam@1758 89 - New support for CSS style code embedded in Ur/Web programs.
adam@1758 90 Two recommended usage methods:
adam@1758 91 1. Use 'style' attributes with normal CSS syntax inside string literals.
adam@1758 92 2. Generate styles programmatically with the Style module of the Gui library
adam@1758 93 (distributed separately).
adam@1758 94 - 'dynStyle' attribute, which is to 'style' as 'dynClass' is to 'class'
adam@1758 95 - Parsing of standard syntax for 'class' attributes, via specially interpreted
adam@1758 96 string literals
adam@1758 97 - New optional suffix for 'rewrite' in .urp files: [-]
adam@1758 98 - Compiler error message improvements, including simplification of types
adam@1758 99 - New command line parameters: '-boot', '-dumpTypesOnError', '-unifyMore'
adam@1758 100 - New .urp directives: 'linker'
adam@1758 101 - Support for speeding up compilation by caching type inference results:
adam@1758 102 Run 'urweb daemon start' to spawn a background process,
adam@1758 103 'urweb daemon stop' to kill it.
adam@1758 104 - Enforcement of uniqueness of top-level module names across a project
adam@1758 105 - Adjust error message format to match Emacs compilation mode defaults
adam@1758 106 - More HTML attributes added
adam@1758 107 - New antiquote syntax for 'PRIMARY KEY'
adam@1758 108 - Bug fixes and improvements to type inference and platform compatibility
adam@1758 109
adam@1705 110 ========
adam@1705 111 20120329
adam@1705 112 ========
adam@1705 113
adam@1705 114 - New JavaScript FFI function: setInnerHTML
adam@1705 115 - Bug fixes
adam@1705 116 - Documentation improvements
adam@1705 117
adam@1693 118 ========
adam@1693 119 20120310
adam@1693 120 ========
adam@1693 121
adam@1693 122 - 'ORDER BY RANDOM'
adam@1693 123 - New Basis members: diffInMilliseconds, toMilliseconds
adam@1693 124 - <radio> widget now returns 'option string' instead of 'string'
adam@1693 125 - '-dumpSource' command-line flag
adam@1693 126 - Bug fixes and optimization improvements
adam@1693 127
adam@1669 128 ========
adam@1669 129 20120110
adam@1669 130 ========
adam@1669 131
adam@1669 132 - Improvements to type inference and error messages
adam@1669 133 - New 'dynClass' pseudo-attribute for most HTML tags
adam@1669 134 - New 't.*' notation for selecting all columns of a table
adam@1669 135 - New SQL functions: 'lower' and 'upper'
adam@1669 136 - 'timeFormat' .urp directive
adam@1669 137 - Client-side 'debug' and 'naughtyDebug' calls use a browser debug console, if available
adam@1669 138 - Allow 'source' values to be returned by RPCs
adam@1669 139 - Change the HTML context classification scheme in 'Basis'
adam@1669 140 - Rename 'Top.id' to 'ident' to avoid clash with 'Basis.id'
adam@1669 141 - More client-side function implementations
adam@1669 142 - Some expanded reference manual sections
adam@1669 143 - Tweak to linker command line argument order (to prevent issues with new Ubuntu versions)
adam@1669 144 - Bug fixes
adam@1669 145
adam@1616 146 ========
adam@1616 147 20111127
adam@1616 148 ========
adam@1616 149
adam@1616 150 - Improvements to type inference and error messages
adam@1616 151 - New Basis members: ceil, float, null, round, trunc
adam@1616 152 - New SQL expression forms: 'IF..THEN..ELSE', 'COALESCE', and 'LIKE'
adam@1616 153 - Support for the full set of HTML character entities
adam@1616 154 - Client-side versions of some time-related functions
adam@1616 155 - New URWEB_PG_CON environment variable
adam@1616 156 - Allow arguments for 'con' signature items, not just declarations
adam@1616 157 - Bug fixes and performance improvements
adam@1616 158 - Tweaks for idiosyncrasies of OS X (like deprecated OpenSSL)
adam@1616 159
adam@1509 160 ========
adam@1561 161 20110917
adam@1509 162 ========
adam@1509 163
adam@1509 164 - Start of official tutorial
adam@1509 165 - Compiler support for generating nice tutorial HTML from literate source files
adam@1509 166 - New protocol 'static' for generating static pages
adam@1561 167 - Replace GCCARGS 'configure' variable with CCARGS
adam@1561 168 - Better support for compilation with Clang (including on OS X)
adam@1561 169 - Fancier 'configure' script with versioning
adam@1523 170 - Applications consult URWEB_STACK_SIZE environment variable to determine thread
adam@1523 171 stack size
adam@1561 172 - HTML tag IDs now drawn from an abstract type
adam@1561 173 - New Basis functions: diffInSeconds, mkMonad, onClick, onDblclick, onKeydown,
adam@1561 174 onKeypress, onKeyup, onMousedown, onMouseup, preventDefault, stopPropagation,
adam@1561 175 toSeconds
adam@1561 176 - Add <image> tag
adam@1561 177 - Add 'target' attribute for <a>
adam@1561 178 - New compiler command-line option: -dumpTypes
adam@1561 179 - New syntactic sugar for computed ORDER BY clauses
adam@1561 180 - Bug fixes and optimization improvements
adam@1509 181
adam@1492 182 ========
adam@1492 183 20110715
adam@1492 184 ========
adam@1492 185
adam@1492 186 - Treat local variables the same as module-level variables, for the purpose of
adam@1492 187 implicit argument insertion
adam@1492 188 - New 'noXsrfProtection' directive for .urp files
adam@1492 189 - Non-debug builds omit source location information in error messages shown to
adam@1492 190 the user (but keep that information in log entries)
adam@1492 191 - Basis.getHeader and Basis.setHeader
adam@1492 192 - Basis.show_css_class
adam@1492 193 - Basis.currentUrlHasQueryString
adam@1492 194 - Make Basis.rand cryptographically secure
adam@1492 195 - Client-side versions of Basis.now and Basis.show_time
adam@1492 196 - Bug fixes
adam@1492 197 - Improvements to auto-configuration and build process (now builds with LLVM's
adam@1492 198 Clang!)
adam@1492 199 - Clarifications in the manual
adam@1492 200
adam@1458 201 ========
adam@1460 202 20110517
adam@1458 203 ========
adam@1458 204
adam@1458 205 - Cygwin compatibility
adam@1458 206 - Compatibility with Gentoo packaging process, including a .ebuild file
adam@1458 207 - Change typing of SQL subqueries, to indicate that they may always return NULL
adam@1458 208 (for no rows)
adam@1458 209 - Syntactic sugar for GROUP BY with variable numbers of columns
adam@1458 210 (using 'tab.{{c}}', where 'c :: {Type}')
adam@1458 211 - 'ALL' for SQL relational operators
adam@1458 212 - Add nullable types to the class for valid operands for SQL arithmetic
adam@1458 213 - 'alt' attribute for <img>
adam@1458 214 - <sup> and <sub> HTML tags
adam@1458 215 - Allow 'debug' and 'naughtyDebug' in client-side code, implemented with 'alert'
adam@1458 216 - Bug fixes and optimization improvements
adam@1458 217
adam@1400 218 ========
adam@1414 219 20110123
adam@1400 220 ========
adam@1400 221
adam@1400 222 - Changes to encoding of SQL aggregate functions: nullable types may be
adam@1400 223 aggregated, and non-COUNT aggregates return nullable results.
adam@1400 224 - SQL subqueries may apply aggregate functions to columns bound in enclosing
adam@1400 225 queries.
adam@1400 226 - Switch from libmhash to OpenSSL.
adam@1400 227 - 'cdataChar', for injecting arbitrary character codes into XML
adam@1400 228 - 'crypt', for access to the standard UNIX password encryption routine
adam@1400 229 - 'readUtc', for parsing time strings in the UTC time zone
adam@1400 230 - Built-in 'time' type now stores microseconds (which for now are only used in
adam@1400 231 connection with Postgres timestamps).
adam@1400 232 - Client-side URL blessing and redirection
adam@1400 233 - 'currentUrlHasPost' function
adam@1400 234 - Transactional 'free' functions now passed an argument indicating whether the
adam@1400 235 runtime system expects to retry the transaction.
adam@1400 236 - Change tasks to allow task kind-specific inputs
adam@1400 237 - Add 'clientLeaves' and 'periodic' task kinds
adam@1400 238 - Support for externally-callable pages, via the 'postBody' and 'queryString'
adam@1400 239 types and the 'effectfulUrl' function
adam@1400 240 - 'minHeap' and 'alwaysInline' .urp options
adam@1400 241 - '-prefix' command-line option
adam@1400 242 - Comments in .urp files (lines starting with '#')
adam@1400 243 - Miscellaneous additions to the standard library
adam@1400 244 - Bug fixes and improvements to type inference and optimization
adam@1400 245
adam@1287 246 ========
adam@1315 247 20101102
adam@1287 248 ========
adam@1287 249
adam@1287 250 - Polymorphic variants (see Basis.variant)
adam@1297 251 - New 'onError' directive for .urp files
adam@1287 252 - (* *) and <!-- --> comments in XML
adam@1297 253 - Basis.classes, Basis.confirm, and Basis.tryDml
adam@1309 254 - New notations ::_ and :::_, for constructor parameters of unknown kind
adam@1297 255 - Invocations like 'urweb foo' will compile foo.ur as a single-file project,
adam@1297 256 even if no foo.urp exists
adam@1309 257 - '-limit' command-line flag and 'limit' .urp directive
adam@1297 258 - Bug fixes and optimization improvements
adam@1287 259
adamc@1259 260 ========
adamc@1273 261 20100603
adamc@1259 262 ========
adamc@1259 263
adamc@1259 264 - Changed URL escaping convention, to avoid confusing proxies.
adamc@1259 265 The new convention is like the normal one, but with '.' instead of '%'.
adamc@1261 266 - Changed JavaScript compilation of recursive functions to use thunks.
adamc@1261 267 This change avoids most costs of functions not referenced on particular
adamc@1261 268 pages, reducing loading time dramatically.
adamc@1273 269 - Support HTTP caching of application-specific JavaScript code
adamc@1273 270 - Bug fixes
adamc@1259 271
adamc@1255 272 ========
adamc@1255 273 20100506
adamc@1255 274 ========
adamc@1255 275
adamc@1255 276 - New experimental checker for information flow and access control policies
adamc@1255 277 (See demo at http://www.impredicative.com/ur/scdv/)
adamc@1255 278
adamc@1197 279 ========
adamc@1197 280 20100401
adamc@1197 281 ========
adamc@1197 282
adamc@1197 283 - Subquery expressions and FROM items
adamc@1197 284 - Low-level support for SELECT with no FROM clause
adamc@1197 285 - Fixes for DBMS-portability of relational operators
adamc@1197 286
adamc@1183 287 ========
adamc@1190 288 20100325
adamc@1183 289 ========
adamc@1183 290
adamc@1188 291 - -verbose flag
adamc@1188 292 - COUNT(col) SQL aggregate function
adamc@1188 293 - 'benignEffectful' and 'safeGet' .urp commands
adamc@1188 294 - Remove Basis.getRequestHeader, since it can be used to circumvent cookie
adamc@1188 295 security
adamc@1190 296 - Rename Top.foldR*X to map*X
adamc@1188 297 - Bug fixes and optimization improvements
adamc@1183 298
adamc@1166 299 ========
adamc@1166 300 20100213
adamc@1166 301 ========
adamc@1166 302
adamc@1166 303 - Improvements to 'configure'; should now fail if any uncommon but required
adamc@1166 304 package is missing
adamc@1166 305 - Other fixes to configuration, build system, and C code portability
adamc@1166 306 - sigfile .urp directive & -sigfile command-line option
adamc@1166 307 - .urp files with no directives no longer need to begin with blank lines.
adamc@1166 308 - Other bug fixes
adamc@1166 309
adamc@1137 310 ========
adamc@1137 311 20100130
adamc@1137 312 ========
adamc@1137 313
adamc@1137 314 - Conversion to an Automake-based build system, for greater portability in
adamc@1137 315 building shared libraries
adamc@1137 316 - -path and -root command-line flags
adamc@1137 317 - Exported page handling functions (i.e., those page-generating functions
adamc@1137 318 appearing in the main module's signature) may now take any number of
adamc@1137 319 arguments, including 0.
adamc@1137 320
adamc@1123 321 ========
adamc@1123 322 20100112
adamc@1123 323 ========
adamc@1123 324
adamc@1123 325 - Basis.serialized type family, for storing more types in the database
adamc@1123 326 - Basis.textBlob, for building blobs from strings
adamc@1123 327 - Basis.debug function, for server-side debug printing
adamc@1123 328 - Bug fixes & optimization improvements
adamc@1123 329
adamc@1065 330 ========
adamc@1103 331 20091230
adamc@1065 332 ========
adamc@1065 333
adamc@1093 334 - Automatic insertion of implicit arguments in more positions
adamc@1065 335 - Reifying expressions as URLs and redirecting to them explicitly
adamc@1070 336 - More syntactic sugar for SQL
adamc@1070 337 - Typing of SQL queries no longer exposes which tables were used in joins but
adamc@1070 338 had none of their fields projected
adamc@1075 339 - Tasks
adamc@1095 340 - Dynamic linking of the runtime system
adamc@1077 341 - Optimization improvements
adamc@1103 342 - Bug fixes
adamc@1065 343
adamc@1050 344 ========
adamc@1056 345 20091203
adamc@1050 346 ========
adamc@1050 347
adamc@1050 348 - Extended cookie interface (breaks backward compatibility for 'setCookie')
adamc@1050 349 - Bug fixes
adamc@1056 350 - Extended UTF-8 characters in HTML
adamc@1050 351
adamc@1043 352 ========
adamc@1043 353 20091124
adamc@1043 354 ========
adamc@1043 355
adamc@1043 356 - Improved Internet Explorer compatibility
adamc@1043 357
adamc@1020 358 ========
adamc@1033 359 20091108
adamc@1020 360 ========
adamc@1020 361
adamc@1020 362 - Bug fixes
adamc@1020 363 - Optimization improvements
adamc@1021 364 - Removed a restriction that prevented some RPCs and calls to sleep or recv
adamc@1021 365 from compiling
adamc@1020 366
adamc@999 367 ========
adamc@999 368 20091012
adamc@999 369 ========
adamc@999 370
adamc@999 371 - Small bug fixes affecting MySQL and SQLite
adamc@999 372
adamc@988 373 ========
adamc@997 374 20091009
adamc@988 375 ========
adamc@988 376
adamc@988 377 - Bug fixes
adamc@988 378 - Improvement to choice of line number to cite in record unification error
adamc@988 379 messages
adamc@994 380 - SELECT DISTINCT
adamc@996 381 - New extra demos: orm1 and versioned1
adamc@988 382
adamc@985 383 ========
adamc@985 384 20090926
adamc@985 385 ========
adamc@985 386
adamc@985 387 - Reimplemented client-side code generation to use an interpreter, rather than
adamc@985 388 compilation to JavaScript; this avoids common browser flaws: lack of
adamc@985 389 optimization of tail calls and occasional bugs in closure handling.
adamc@985 390 - Bug fixes
adamc@985 391
adamc@968 392 ========
adamc@968 393 20090919
adamc@968 394 ========
adamc@968 395
adamc@968 396 - Bug fixes
adamc@968 397 - Optimization improvements
adamc@968 398 - Expanded grid demo in demo/more: optional columns, sorting, filtering,
adamc@968 399 paging, selecting rows, aggregate row
adamc@968 400
adamc@929 401 ========
adamc@929 402 20090912
adamc@929 403 ========
adamc@929 404
adamc@929 405 - Bug fixes
adamc@929 406 - Optimization improvements
adamc@929 407 - New set of extra demos in demo/more
adamc@929 408
adamc@914 409 ========
adamc@914 410 20090825
adamc@914 411 ========
adamc@914 412
adamc@914 413 - Many bug fixes
adamc@914 414 - Remote procedure calls must be marked with the new 'rpc' function.
adamc@914 415 - Some tweaks to enable usage on OSX (suggested by Paul Snively)
adamc@914 416
adamc@897 417 ========
adamc@897 418 20090718
adamc@897 419 ========
adamc@897 420
adamc@897 421 - New application protocols: CGI and FastCGI
adamc@897 422 - New database backends: MySQL and SQLite
adamc@897 423 - More JavaScript events added to tags in standard library
adamc@897 424 - New manual section on using the foreign function interface (FFI)
adamc@897 425
adamc@852 426 ========
adamc@852 427 20090623
adamc@852 428 ========
adamc@852 429
adamc@852 430 - Many bug fixes
adamc@852 431 - Mutually-recursive datatypes
adamc@852 432 - SML-style pattern-matching syntax for "fun", "fn", and local "val"
adamc@852 433 - Backwards-incompatible change to syntax of formal constructor parameters to
adamc@852 434 value-level functions, to support the previous change
adamc@852 435 - Path map support inspired by SML/NJ CM and MLton ML Basis
adamc@852 436 - Start of some new standard library modules
adamc@852 437 - Some improvements to JavaScript runtime, including better error handling
adamc@852 438
adamc@716 439 ========
adamc@790 440 20090505
adamc@716 441 ========
adamc@716 442
adamc@716 443 - Reimplement constructor class resolution to be more general and Prolog-like
adamc@716 444 - SQL table constraints
adamc@770 445 - URLs
adamc@736 446 - Client-side error handling callbacks
adamc@736 447 - CSS
adamc@736 448 - Signing cookie values cryptographically to thwart cross site request forgery
adamc@744 449 - Blobs and HTTP file upload
adamc@752 450 - SQL outer joins
adamc@755 451 - SQL views
adamc@756 452 - Subforms
adamc@768 453 - C and JavaScript FFI
adamc@768 454 - Path rewriting
adamc@716 455
adamc@702 456 ========
adamc@702 457 20090405
adamc@702 458 ========
adamc@702 459
adamc@702 460 - Asynchronous message-passing and the associated server-side client
adamc@702 461 bookkeeping
adamc@702 462 - Reimplement parts of the client-side runtime system to avoid space leaks
adamc@702 463 - spawn and sleep
adamc@702 464 - Expand the constructor class instance rule format
adamc@702 465
adamc@663 466 ========
adamc@663 467 20090312
adamc@663 468 ========
adamc@663 469
adamc@663 470 - Replace type-level "fold" with "map"
adamc@663 471 - Replace expression-level "fold" with folders, defined in Top and
adamc@663 472 supported by some special compiler inference
adamc@663 473 - Replace guarded constructors with guarded types, introduced only by
adamc@663 474 guarded expression abstraction, and with a new explicit application form
adamc@663 475 - Kind polymorphism
adamc@663 476 - Generalize type classes to constructor classes
adamc@663 477 - Initial compilation of client-side code to JavaScript
adamc@663 478 - Initial support for mixed client- and server-side programming (i.e., "AJAX")
adamc@665 479 - src/coq: Coq formalization of a core Ur-like calculus
adamc@663 480
adamc@506 481 ========
adamc@561 482 20081209
adamc@506 483 ========
adamc@506 484
adamc@506 485 - Optimization: Fusing page writes with calls to recursive functions
adamc@523 486 - Optimization of bottleneck compiler phases
adamc@561 487 - Reference manual
adamc@561 488 - SQL arithmetic operators
adamc@506 489
adamc@504 490 ========
adamc@504 491 20081120
adamc@504 492 ========
adamc@504 493
adamc@504 494 - Fix bug that sometimes led to omission of initial "<html>" in pages
adamc@504 495 - Take advantage of nested functions in some demos
adamc@504 496 - "profile" option that may appear in .urp files, to enable gprof profiling
adamc@663 497 - "-guided-demo" option that works like "-demo" but uses less screen space for
adamc@663 498 prose
adamc@504 499
adamc@467 500 ========
adamc@497 501 20081118
adamc@467 502 ========
adamc@467 503
adamc@467 504 - Nested function definitions
adamc@467 505 - Primitive "time" type
adamc@467 506 - Nullable SQL columns (via "option")
adamc@467 507 - Cookies
adamc@663 508 - Compiler: Specialization of functions to known arguments (especially of
adamc@663 509 function type)
adamc@467 510
adamc@435 511 ========
adamc@435 512 20081028
adamc@435 513 ========
adamc@435 514
adamc@435 515 - Add GCCARGS configure option
adamc@435 516
adamc@433 517 ========
adamc@433 518 20081027
adamc@433 519 ========
adamc@433 520
adamc@433 521 - On missing inputs, print an error message, but don't exit the web server.
adamc@434 522 - Remove need for "() <-" notation.
adamc@433 523
adamc@433 524 ========
adamc@433 525 20081026
adamc@433 526 ========
adamc@433 527
adamc@433 528 - Change 'sed' call to work on OSX.
adamc@433 529 - Avoid including or linking libpq files on apps that don't use SQL.