1dnl --------------------------------------------------------------------------- 2dnl Author: wxWidgets development team, 3dnl Francesco Montorsi, 4dnl Bob McCown (Mac-testing) 5dnl Creation date: 24/11/2001 6dnl --------------------------------------------------------------------------- 7 8dnl =========================================================================== 9dnl Table of Contents of this macro file: 10dnl ------------------------------------- 11dnl 12dnl SECTION A: wxWidgets main macros 13dnl - WX_CONFIG_OPTIONS 14dnl - WX_CONFIG_CHECK 15dnl - WXRC_CHECK 16dnl - WX_STANDARD_OPTIONS 17dnl - WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS 18dnl - WX_DETECT_STANDARD_OPTION_VALUES 19dnl 20dnl SECTION B: wxWidgets-related utilities 21dnl - WX_LIKE_LIBNAME 22dnl - WX_ARG_ENABLE_YESNOAUTO 23dnl - WX_ARG_WITH_YESNOAUTO 24dnl 25dnl SECTION C: messages to the user 26dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG 27dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN 28dnl - WX_STANDARD_OPTIONS_SUMMARY_MSG_END 29dnl - WX_BOOLOPT_SUMMARY 30dnl 31dnl The special "WX_DEBUG_CONFIGURE" variable can be set to 1 to enable extra 32dnl debug output on stdout from these macros. 33dnl =========================================================================== 34 35 36dnl --------------------------------------------------------------------------- 37dnl Macros for wxWidgets detection. Typically used in configure.ac as: 38dnl 39dnl AC_ARG_ENABLE(...) 40dnl AC_ARG_WITH(...) 41dnl ... 42dnl WX_CONFIG_OPTIONS 43dnl ... 44dnl ... 45dnl WX_CONFIG_CHECK([2.6.0], [wxWin=1]) 46dnl if test "$wxWin" != 1; then 47dnl AC_MSG_ERROR([ 48dnl wxWidgets must be installed on your system 49dnl but wx-config script couldn't be found. 50dnl 51dnl Please check that wx-config is in path, the directory 52dnl where wxWidgets libraries are installed (returned by 53dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or 54dnl equivalent variable and wxWidgets version is 2.3.4 or above. 55dnl ]) 56dnl fi 57dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" 58dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" 59dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" 60dnl 61dnl LIBS="$LIBS $WX_LIBS" 62dnl 63dnl If you want to support standard --enable-debug/unicode/shared options, you 64dnl may do the following: 65dnl 66dnl ... 67dnl AC_CANONICAL_SYSTEM 68dnl 69dnl # define configure options 70dnl WX_CONFIG_OPTIONS 71dnl WX_STANDARD_OPTIONS([debug,unicode,shared,toolkit,wxshared]) 72dnl 73dnl # basic configure checks 74dnl ... 75dnl 76dnl # we want to always have DEBUG==WX_DEBUG and UNICODE==WX_UNICODE 77dnl WX_DEBUG=$DEBUG 78dnl WX_UNICODE=$UNICODE 79dnl 80dnl WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS 81dnl WX_CONFIG_CHECK([2.8.0], [wxWin=1],,[html,core,net,base],[$WXCONFIG_FLAGS]) 82dnl WX_DETECT_STANDARD_OPTION_VALUES 83dnl 84dnl # write the output files 85dnl AC_CONFIG_FILES([Makefile ...]) 86dnl AC_OUTPUT 87dnl 88dnl # optional: just to show a message to the user 89dnl WX_STANDARD_OPTIONS_SUMMARY_MSG 90dnl 91dnl --------------------------------------------------------------------------- 92 93 94dnl --------------------------------------------------------------------------- 95dnl WX_CONFIG_OPTIONS 96dnl 97dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and 98dnl --wx-config command line options 99dnl --------------------------------------------------------------------------- 100 101AC_DEFUN([WX_CONFIG_OPTIONS], 102[ 103 AC_ARG_WITH(wxdir, 104 [ --with-wxdir=PATH Use uninstalled version of wxWidgets in PATH], 105 [ wx_config_name="$withval/wx-config" 106 wx_config_args="--inplace"]) 107 AC_ARG_WITH(wx-config, 108 [ --with-wx-config=CONFIG wx-config script to use (optional)], 109 wx_config_name="$withval" ) 110 AC_ARG_WITH(wx-prefix, 111 [ --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)], 112 wx_config_prefix="$withval", wx_config_prefix="") 113 AC_ARG_WITH(wx-exec-prefix, 114 [ --with-wx-exec-prefix=PREFIX 115 Exec prefix where wxWidgets is installed (optional)], 116 wx_config_exec_prefix="$withval", wx_config_exec_prefix="") 117]) 118 119dnl Helper macro for checking if wx version is at least $1.$2.$3, set's 120dnl wx_ver_ok=yes if it is: 121AC_DEFUN([_WX_PRIVATE_CHECK_VERSION], 122[ 123 wx_ver_ok="" 124 if test "x$WX_VERSION" != x ; then 125 if test $wx_config_major_version -gt $1; then 126 wx_ver_ok=yes 127 else 128 if test $wx_config_major_version -eq $1; then 129 if test $wx_config_minor_version -gt $2; then 130 wx_ver_ok=yes 131 else 132 if test $wx_config_minor_version -eq $2; then 133 if test $wx_config_micro_version -ge $3; then 134 wx_ver_ok=yes 135 fi 136 fi 137 fi 138 fi 139 fi 140 fi 141]) 142 143dnl --------------------------------------------------------------------------- 144dnl WX_CONFIG_CHECK(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND 145dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]]) 146dnl 147dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC 148dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME 149dnl environment variable to override the default name of the wx-config script 150dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this 151dnl case the macro won't even waste time on tests for its existence. 152dnl 153dnl Optional WX-LIBS argument contains comma- or space-separated list of 154dnl wxWidgets libraries to link against. If it is not specified then WX_LIBS 155dnl and WX_LIBS_STATIC will contain flags to link with all of the core 156dnl wxWidgets libraries. 157dnl 158dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config 159dnl invocation command in present. It can be used to fine-tune lookup of 160dnl best wxWidgets build available. 161dnl 162dnl Example use: 163dnl WX_CONFIG_CHECK([2.6.0], [wxWin=1], [wxWin=0], [html,core,net] 164dnl [--unicode --debug]) 165dnl --------------------------------------------------------------------------- 166 167dnl 168dnl Get the cflags and libraries from the wx-config script 169dnl 170AC_DEFUN([WX_CONFIG_CHECK], 171[ 172 dnl do we have wx-config name: it can be wx-config or wxd-config or ... 173 if test x${WX_CONFIG_NAME+set} != xset ; then 174 WX_CONFIG_NAME=wx-config 175 fi 176 177 if test "x$wx_config_name" != x ; then 178 WX_CONFIG_NAME="$wx_config_name" 179 fi 180 181 dnl deal with optional prefixes 182 if test x$wx_config_exec_prefix != x ; then 183 wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix" 184 WX_LOOKUP_PATH="$wx_config_exec_prefix/bin" 185 fi 186 if test x$wx_config_prefix != x ; then 187 wx_config_args="$wx_config_args --prefix=$wx_config_prefix" 188 WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin" 189 fi 190 if test "$cross_compiling" = "yes"; then 191 wx_config_args="$wx_config_args --host=$host_alias" 192 fi 193 194 dnl don't search the PATH if WX_CONFIG_NAME is absolute filename 195 if test -x "$WX_CONFIG_NAME" ; then 196 AC_MSG_CHECKING(for wx-config) 197 WX_CONFIG_PATH="$WX_CONFIG_NAME" 198 AC_MSG_RESULT($WX_CONFIG_PATH) 199 else 200 AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH") 201 fi 202 203 if test "$WX_CONFIG_PATH" != "no" ; then 204 WX_VERSION="" 205 206 min_wx_version=ifelse([$1], ,2.2.1,$1) 207 if test -z "$5" ; then 208 AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version]) 209 else 210 AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)]) 211 fi 212 213 dnl don't add the libraries ($4) to this variable as this would result in 214 dnl an error when it's used with --version below 215 WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5" 216 217 WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null` 218 wx_config_major_version=`echo $WX_VERSION | \ 219 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` 220 wx_config_minor_version=`echo $WX_VERSION | \ 221 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` 222 wx_config_micro_version=`echo $WX_VERSION | \ 223 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` 224 225 wx_requested_major_version=`echo $min_wx_version | \ 226 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` 227 wx_requested_minor_version=`echo $min_wx_version | \ 228 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` 229 wx_requested_micro_version=`echo $min_wx_version | \ 230 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` 231 232 _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version], 233 [$wx_requested_minor_version], 234 [$wx_requested_micro_version]) 235 236 if test -n "$wx_ver_ok"; then 237 AC_MSG_RESULT(yes (version $WX_VERSION)) 238 WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs $4` 239 240 dnl is this even still appropriate? --static is a real option now 241 dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is 242 dnl what the user actually wants, making this redundant at best. 243 dnl For now keep it in case anyone actually used it in the past. 244 AC_MSG_CHECKING([for wxWidgets static library]) 245 WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs $4 2>/dev/null` 246 if test "x$WX_LIBS_STATIC" = "x"; then 247 AC_MSG_RESULT(no) 248 else 249 AC_MSG_RESULT(yes) 250 fi 251 252 dnl starting with version 2.2.6 wx-config has --cppflags argument 253 wx_has_cppflags="" 254 if test $wx_config_major_version -gt 2; then 255 wx_has_cppflags=yes 256 else 257 if test $wx_config_major_version -eq 2; then 258 if test $wx_config_minor_version -gt 2; then 259 wx_has_cppflags=yes 260 else 261 if test $wx_config_minor_version -eq 2; then 262 if test $wx_config_micro_version -ge 6; then 263 wx_has_cppflags=yes 264 fi 265 fi 266 fi 267 fi 268 fi 269 270 dnl starting with version 2.7.0 wx-config has --rescomp option 271 wx_has_rescomp="" 272 if test $wx_config_major_version -gt 2; then 273 wx_has_rescomp=yes 274 else 275 if test $wx_config_major_version -eq 2; then 276 if test $wx_config_minor_version -ge 7; then 277 wx_has_rescomp=yes 278 fi 279 fi 280 fi 281 if test "x$wx_has_rescomp" = x ; then 282 dnl cannot give any useful info for resource compiler 283 WX_RESCOMP= 284 else 285 WX_RESCOMP=`$WX_CONFIG_WITH_ARGS --rescomp` 286 fi 287 288 if test "x$wx_has_cppflags" = x ; then 289 dnl no choice but to define all flags like CFLAGS 290 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4` 291 WX_CPPFLAGS=$WX_CFLAGS 292 WX_CXXFLAGS=$WX_CFLAGS 293 294 WX_CFLAGS_ONLY=$WX_CFLAGS 295 WX_CXXFLAGS_ONLY=$WX_CFLAGS 296 else 297 dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS 298 WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags $4` 299 WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags $4` 300 WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags $4` 301 302 WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"` 303 WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"` 304 fi 305 306 ifelse([$2], , :, [$2]) 307 308 else 309 310 if test "x$WX_VERSION" = x; then 311 dnl no wx-config at all 312 AC_MSG_RESULT(no) 313 else 314 AC_MSG_RESULT(no (version $WX_VERSION is not new enough)) 315 fi 316 317 WX_CFLAGS="" 318 WX_CPPFLAGS="" 319 WX_CXXFLAGS="" 320 WX_LIBS="" 321 WX_LIBS_STATIC="" 322 WX_RESCOMP="" 323 324 if test ! -z "$5"; then 325 326 wx_error_message=" 327 The configuration you asked for $PACKAGE_NAME requires a wxWidgets 328 build with the following settings: 329 $5 330 but such build is not available. 331 332 To see the wxWidgets builds available on this system, please use 333 'wx-config --list' command. To use the default build, returned by 334 'wx-config --selected-config', use the options with their 'auto' 335 default values." 336 337 fi 338 339 wx_error_message=" 340 The requested wxWidgets build couldn't be found. 341 $wx_error_message 342 343 If you still get this error, then check that 'wx-config' is 344 in path, the directory where wxWidgets libraries are installed 345 (returned by 'wx-config --libs' command) is in LD_LIBRARY_PATH 346 or equivalent variable and wxWidgets version is $1 or above." 347 348 ifelse([$3], , AC_MSG_ERROR([$wx_error_message]), [$3]) 349 350 fi 351 else 352 353 WX_CFLAGS="" 354 WX_CPPFLAGS="" 355 WX_CXXFLAGS="" 356 WX_LIBS="" 357 WX_LIBS_STATIC="" 358 WX_RESCOMP="" 359 360 ifelse([$3], , :, [$3]) 361 362 fi 363 364 AC_SUBST(WX_CPPFLAGS) 365 AC_SUBST(WX_CFLAGS) 366 AC_SUBST(WX_CXXFLAGS) 367 AC_SUBST(WX_CFLAGS_ONLY) 368 AC_SUBST(WX_CXXFLAGS_ONLY) 369 AC_SUBST(WX_LIBS) 370 AC_SUBST(WX_LIBS_STATIC) 371 AC_SUBST(WX_VERSION) 372 AC_SUBST(WX_RESCOMP) 373 374 dnl need to export also WX_VERSION_MINOR and WX_VERSION_MAJOR symbols 375 dnl to support wxpresets bakefiles (we export also WX_VERSION_MICRO for completeness): 376 WX_VERSION_MAJOR="$wx_config_major_version" 377 WX_VERSION_MINOR="$wx_config_minor_version" 378 WX_VERSION_MICRO="$wx_config_micro_version" 379 AC_SUBST(WX_VERSION_MAJOR) 380 AC_SUBST(WX_VERSION_MINOR) 381 AC_SUBST(WX_VERSION_MICRO) 382]) 383 384dnl --------------------------------------------------------------------------- 385dnl Get information on the wxrc program for making C++, Python and xrs 386dnl resource files. 387dnl 388dnl AC_ARG_ENABLE(...) 389dnl AC_ARG_WITH(...) 390dnl ... 391dnl WX_CONFIG_OPTIONS 392dnl ... 393dnl WX_CONFIG_CHECK(2.6.0, wxWin=1) 394dnl if test "$wxWin" != 1; then 395dnl AC_MSG_ERROR([ 396dnl wxWidgets must be installed on your system 397dnl but wx-config script couldn't be found. 398dnl 399dnl Please check that wx-config is in path, the directory 400dnl where wxWidgets libraries are installed (returned by 401dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or 402dnl equivalent variable and wxWidgets version is 2.6.0 or above. 403dnl ]) 404dnl fi 405dnl 406dnl WXRC_CHECK([HAVE_WXRC=1], [HAVE_WXRC=0]) 407dnl if test "x$HAVE_WXRC" != x1; then 408dnl AC_MSG_ERROR([ 409dnl The wxrc program was not installed or not found. 410dnl 411dnl Please check the wxWidgets installation. 412dnl ]) 413dnl fi 414dnl 415dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" 416dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" 417dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" 418dnl 419dnl LDFLAGS="$LDFLAGS $WX_LIBS" 420dnl --------------------------------------------------------------------------- 421 422dnl --------------------------------------------------------------------------- 423dnl WXRC_CHECK([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) 424dnl 425dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS 426dnl resources. The variable WXRC will be set and substituted in the configure 427dnl script and Makefiles. 428dnl 429dnl Example use: 430dnl WXRC_CHECK([wxrc=1], [wxrc=0]) 431dnl --------------------------------------------------------------------------- 432 433dnl 434dnl wxrc program from the wx-config script 435dnl 436AC_DEFUN([WXRC_CHECK], 437[ 438 AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler]) 439 440 if test "x$WX_CONFIG_NAME" = x; then 441 AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.]) 442 else 443 444 AC_MSG_CHECKING([for wxrc]) 445 446 if test "x$WXRC" = x ; then 447 dnl wx-config --utility is a new addition to wxWidgets: 448 _WX_PRIVATE_CHECK_VERSION(2,5,3) 449 if test -n "$wx_ver_ok"; then 450 WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc` 451 fi 452 fi 453 454 if test "x$WXRC" = x ; then 455 AC_MSG_RESULT([not found]) 456 ifelse([$2], , :, [$2]) 457 else 458 AC_MSG_RESULT([$WXRC]) 459 ifelse([$1], , :, [$1]) 460 fi 461 462 AC_SUBST(WXRC) 463 fi 464]) 465 466dnl --------------------------------------------------------------------------- 467dnl WX_LIKE_LIBNAME([output-var] [prefix], [name]) 468dnl 469dnl Sets the "output-var" variable to the name of a library named with same 470dnl wxWidgets rule. 471dnl E.g. for output-var=='lib', name=='test', prefix='mine', sets 472dnl the $lib variable to: 473dnl 'mine_gtk2ud_test-2.8' 474dnl if WX_PORT=gtk2, WX_UNICODE=1, WX_DEBUG=1 and WX_RELEASE=28 475dnl --------------------------------------------------------------------------- 476AC_DEFUN([WX_LIKE_LIBNAME], 477 [ 478 wx_temp="$2""_""$WX_PORT" 479 480 dnl add the [u][d] string 481 if test "$WX_UNICODE" = "1"; then 482 wx_temp="$wx_temp""u" 483 fi 484 if test "$WX_DEBUG" = "1"; then 485 wx_temp="$wx_temp""d" 486 fi 487 488 dnl complete the name of the lib 489 wx_temp="$wx_temp""_""$3""-$WX_VERSION_MAJOR.$WX_VERSION_MINOR" 490 491 dnl save it in the user's variable 492 $1=$wx_temp 493 ]) 494 495dnl --------------------------------------------------------------------------- 496dnl WX_ARG_ENABLE_YESNOAUTO/WX_ARG_WITH_YESNOAUTO 497dnl 498dnl Two little custom macros which define the ENABLE/WITH configure arguments. 499dnl Macro arguments: 500dnl $1 = the name of the --enable / --with feature 501dnl $2 = the name of the variable associated 502dnl $3 = the description of that feature 503dnl $4 = the default value for that feature 504dnl $5 = additional action to do in case option is given with "yes" value 505dnl --------------------------------------------------------------------------- 506AC_DEFUN([WX_ARG_ENABLE_YESNOAUTO], 507 [AC_ARG_ENABLE($1, 508 AC_HELP_STRING([--enable-$1], [$3 (default is $4)]), 509 [], [enableval="$4"]) 510 511 dnl Show a message to the user about this option 512 AC_MSG_CHECKING([for the --enable-$1 option]) 513 if test "$enableval" = "yes" ; then 514 AC_MSG_RESULT([yes]) 515 $2=1 516 $5 517 elif test "$enableval" = "no" ; then 518 AC_MSG_RESULT([no]) 519 $2=0 520 elif test "$enableval" = "auto" ; then 521 AC_MSG_RESULT([will be automatically detected]) 522 $2="" 523 else 524 AC_MSG_ERROR([ 525 Unrecognized option value (allowed values: yes, no, auto) 526 ]) 527 fi 528 ]) 529 530AC_DEFUN([WX_ARG_WITH_YESNOAUTO], 531 [AC_ARG_WITH($1, 532 AC_HELP_STRING([--with-$1], [$3 (default is $4)]), 533 [], [withval="$4"]) 534 535 dnl Show a message to the user about this option 536 AC_MSG_CHECKING([for the --with-$1 option]) 537 if test "$withval" = "yes" ; then 538 AC_MSG_RESULT([yes]) 539 $2=1 540 $5 541 dnl NB: by default we don't allow --with-$1=no option 542 dnl since it does not make much sense ! 543 elif test "$6" = "1" -a "$withval" = "no" ; then 544 AC_MSG_RESULT([no]) 545 $2=0 546 elif test "$withval" = "auto" ; then 547 AC_MSG_RESULT([will be automatically detected]) 548 $2="" 549 else 550 AC_MSG_ERROR([ 551 Unrecognized option value (allowed values: yes, auto) 552 ]) 553 fi 554 ]) 555 556 557dnl --------------------------------------------------------------------------- 558dnl WX_STANDARD_OPTIONS([options-to-add]) 559dnl 560dnl Adds to the configure script one or more of the following options: 561dnl --enable-[debug|unicode|shared|wxshared|wxdebug] 562dnl --with-[gtk|msw|motif|x11|mac|dfb] 563dnl --with-wxversion 564dnl Then checks for their presence and eventually set the DEBUG, UNICODE, SHARED, 565dnl PORT, WX_SHARED, WX_DEBUG, variables to one of the "yes", "no", "auto" values. 566dnl 567dnl Note that e.g. UNICODE != WX_UNICODE; the first is the value of the 568dnl --enable-unicode option (in boolean format) while the second indicates 569dnl if wxWidgets was built in Unicode mode (and still is in boolean format). 570dnl --------------------------------------------------------------------------- 571AC_DEFUN([WX_STANDARD_OPTIONS], 572 [ 573 574 dnl the following lines will expand to WX_ARG_ENABLE_YESNOAUTO calls if and only if 575 dnl the $1 argument contains respectively the debug,unicode or shared options. 576 577 dnl be careful here not to set debug flag if only "wxdebug" was specified 578 ifelse(regexp([$1], [\bdebug]), [-1],, 579 [WX_ARG_ENABLE_YESNOAUTO([debug], [DEBUG], [Build in debug mode], [auto])]) 580 581 ifelse(index([$1], [unicode]), [-1],, 582 [WX_ARG_ENABLE_YESNOAUTO([unicode], [UNICODE], [Build in Unicode mode], [auto])]) 583 584 ifelse(regexp([$1], [\bshared]), [-1],, 585 [WX_ARG_ENABLE_YESNOAUTO([shared], [SHARED], [Build as shared library], [auto])]) 586 587 dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-toolkit since it's an option 588 dnl which must be able to accept the auto|gtk1|gtk2|msw|... values 589 ifelse(index([$1], [toolkit]), [-1],, 590 [ 591 AC_ARG_WITH([toolkit], 592 AC_HELP_STRING([--with-toolkit], 593 [Build against a specific wxWidgets toolkit (default is auto)]), 594 [], [withval="auto"]) 595 596 dnl Show a message to the user about this option 597 AC_MSG_CHECKING([for the --with-toolkit option]) 598 if test "$withval" = "auto" ; then 599 AC_MSG_RESULT([will be automatically detected]) 600 TOOLKIT="" 601 else 602 TOOLKIT="$withval" 603 604 dnl PORT must be one of the allowed values 605 if test "$TOOLKIT" != "gtk1" -a "$TOOLKIT" != "gtk2" -a "$TOOLKIT" != "gtk3" -a \ 606 "$TOOLKIT" != "msw" -a "$TOOLKIT" != "motif" -a \ 607 "$TOOLKIT" != "osx_carbon" -a "$TOOLKIT" != "osx_cocoa" -a \ 608 "$TOOLKIT" != "dfb" -a "$TOOLKIT" != "x11" -a "$TOOLKIT" != "base"; then 609 AC_MSG_ERROR([ 610 Unrecognized option value (allowed values: auto, gtk1, gtk2, gtk3, msw, motif, osx_carbon, osx_cocoa, dfb, x11, base) 611 ]) 612 fi 613 614 AC_MSG_RESULT([$TOOLKIT]) 615 fi 616 ]) 617 618 dnl ****** IMPORTANT ******* 619 dnl Unlike for the UNICODE setting, you can build your program in 620 dnl shared mode against a static build of wxWidgets. Thus we have the 621 dnl following option which allows these mixtures. E.g. 622 dnl 623 dnl ./configure --disable-shared --with-wxshared 624 dnl 625 dnl will build your library in static mode against the first available 626 dnl shared build of wxWidgets. 627 dnl 628 dnl Note that's not possible to do the viceversa: 629 dnl 630 dnl ./configure --enable-shared --without-wxshared 631 dnl 632 dnl Doing so you would try to build your library in shared mode against a static 633 dnl build of wxWidgets. This is not possible (you would mix PIC and non PIC code) ! 634 dnl A check for this combination of options is in WX_DETECT_STANDARD_OPTION_VALUES 635 dnl (where we know what 'auto' should be expanded to). 636 dnl 637 dnl If you try to build something in ANSI mode against a UNICODE build 638 dnl of wxWidgets or in RELEASE mode against a DEBUG build of wxWidgets, 639 dnl then at best you'll get ton of linking errors ! 640 dnl ************************ 641 642 ifelse(index([$1], [wxshared]), [-1],, 643 [ 644 WX_ARG_WITH_YESNOAUTO( 645 [wxshared], [WX_SHARED], 646 [Force building against a shared build of wxWidgets, even if --disable-shared is given], 647 [auto], [], [1]) 648 ]) 649 650 dnl Just like for SHARED and WX_SHARED it may happen that some adventurous 651 dnl peoples will want to mix a wxWidgets release build with a debug build of 652 dnl his app/lib. So, we have both DEBUG and WX_DEBUG variables. 653 ifelse(index([$1], [wxdebug]), [-1],, 654 [ 655 WX_ARG_WITH_YESNOAUTO( 656 [wxdebug], [WX_DEBUG], 657 [Force building against a debug build of wxWidgets, even if --disable-debug is given], 658 [auto], [], [1]) 659 ]) 660 661 dnl WX_ARG_WITH_YESNOAUTO cannot be used for --with-wxversion since it's an option 662 dnl which accepts the "auto|2.6|2.7|2.8|2.9|3.0" etc etc values 663 ifelse(index([$1], [wxversion]), [-1],, 664 [ 665 AC_ARG_WITH([wxversion], 666 AC_HELP_STRING([--with-wxversion], 667 [Build against a specific version of wxWidgets (default is auto)]), 668 [], [withval="auto"]) 669 670 dnl Show a message to the user about this option 671 AC_MSG_CHECKING([for the --with-wxversion option]) 672 if test "$withval" = "auto" ; then 673 AC_MSG_RESULT([will be automatically detected]) 674 WX_RELEASE="" 675 else 676 677 wx_requested_major_version=`echo $withval | \ 678 sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\1/'` 679 wx_requested_minor_version=`echo $withval | \ 680 sed 's/\([[0-9]]*\).\([[0-9]]*\).*/\2/'` 681 682 dnl both vars above must be exactly 1 digit 683 if test "${#wx_requested_major_version}" != "1" -o \ 684 "${#wx_requested_minor_version}" != "1" ; then 685 AC_MSG_ERROR([ 686 Unrecognized option value (allowed values: auto, 2.6, 2.7, 2.8, 2.9, 3.0) 687 ]) 688 fi 689 690 WX_RELEASE="$wx_requested_major_version"".""$wx_requested_minor_version" 691 AC_MSG_RESULT([$WX_RELEASE]) 692 fi 693 ]) 694 695 if test "$WX_DEBUG_CONFIGURE" = "1"; then 696 echo "[[dbg]] DEBUG: $DEBUG, WX_DEBUG: $WX_DEBUG" 697 echo "[[dbg]] UNICODE: $UNICODE, WX_UNICODE: $WX_UNICODE" 698 echo "[[dbg]] SHARED: $SHARED, WX_SHARED: $WX_SHARED" 699 echo "[[dbg]] TOOLKIT: $TOOLKIT, WX_TOOLKIT: $WX_TOOLKIT" 700 echo "[[dbg]] VERSION: $VERSION, WX_RELEASE: $WX_RELEASE" 701 fi 702 ]) 703 704 705dnl --------------------------------------------------------------------------- 706dnl WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS 707dnl 708dnl Sets the WXCONFIG_FLAGS string using the SHARED,DEBUG,UNICODE variable values 709dnl which were specified. 710dnl Thus this macro needs to be called only once all options have been set. 711dnl --------------------------------------------------------------------------- 712AC_DEFUN([WX_CONVERT_STANDARD_OPTIONS_TO_WXCONFIG_FLAGS], 713 [ 714 if test "$WX_SHARED" = "1" ; then 715 WXCONFIG_FLAGS="--static=no " 716 elif test "$WX_SHARED" = "0" ; then 717 WXCONFIG_FLAGS="--static=yes " 718 fi 719 720 if test "$WX_DEBUG" = "1" ; then 721 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=yes " 722 elif test "$WX_DEBUG" = "0" ; then 723 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--debug=no " 724 fi 725 726 dnl The user should have set WX_UNICODE=UNICODE 727 if test "$WX_UNICODE" = "1" ; then 728 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=yes " 729 elif test "$WX_UNICODE" = "0" ; then 730 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--unicode=no " 731 fi 732 733 if test -n "$TOOLKIT" ; then 734 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--toolkit=$TOOLKIT " 735 fi 736 737 if test -n "$WX_RELEASE" ; then 738 WXCONFIG_FLAGS="$WXCONFIG_FLAGS""--version=$WX_RELEASE " 739 fi 740 741 dnl strip out the last space of the string 742 WXCONFIG_FLAGS=${WXCONFIG_FLAGS% } 743 744 if test "$WX_DEBUG_CONFIGURE" = "1"; then 745 echo "[[dbg]] WXCONFIG_FLAGS: $WXCONFIG_FLAGS" 746 fi 747 ]) 748 749 750dnl --------------------------------------------------------------------------- 751dnl _WX_SELECTEDCONFIG_CHECKFOR([RESULTVAR], [STRING], [MSG]) 752dnl 753dnl Sets WX_$RESULTVAR to the value of $RESULTVAR if it's defined. Otherwise, 754dnl auto-detect the value by checking for the presence of STRING in 755dnl $WX_SELECTEDCONFIG (which is supposed to be set by caller) and set 756dnl WX_$RESULTVAR to either 0 or 1, also outputting "yes" or "no" after MSG. 757dnl --------------------------------------------------------------------------- 758AC_DEFUN([_WX_SELECTEDCONFIG_CHECKFOR], 759 [ 760 if test -z "$$1" ; then 761 762 dnl The user does not have particular preferences for this option; 763 dnl so we will detect the wxWidgets relative build setting and use it 764 AC_MSG_CHECKING([$3]) 765 766 dnl set WX_$1 variable to 1 if the $WX_SELECTEDCONFIG contains the $2 767 dnl string or to 0 otherwise. 768 dnl NOTE: 'expr match STRING REGEXP' cannot be used since on Mac it 769 dnl doesn't work; we use 'expr STRING : REGEXP' instead 770 WX_$1=$(expr "$WX_SELECTEDCONFIG" : ".*$2.*") 771 772 if test "$WX_$1" != "0"; then 773 WX_$1=1 774 AC_MSG_RESULT([yes]) 775 else 776 WX_$1=0 777 AC_MSG_RESULT([no]) 778 fi 779 else 780 781 dnl Use the setting given by the user 782 WX_$1=$$1 783 fi 784 ]) 785 786dnl --------------------------------------------------------------------------- 787dnl WX_DETECT_STANDARD_OPTION_VALUES 788dnl 789dnl Detects the values of the following variables: 790dnl 1) WX_RELEASE 791dnl 2) WX_UNICODE 792dnl 3) WX_DEBUG 793dnl 4) WX_SHARED (and also WX_STATIC) 794dnl 5) WX_PORT 795dnl from the previously selected wxWidgets build; this macro in fact must be 796dnl called *after* calling the WX_CONFIG_CHECK macro. 797dnl 798dnl Note that the WX_VERSION_MAJOR, WX_VERSION_MINOR symbols are already set 799dnl by WX_CONFIG_CHECK macro 800dnl --------------------------------------------------------------------------- 801AC_DEFUN([WX_DETECT_STANDARD_OPTION_VALUES], 802 [ 803 dnl IMPORTANT: WX_VERSION contains all three major.minor.micro digits, 804 dnl while WX_RELEASE only the major.minor ones. 805 WX_RELEASE="$WX_VERSION_MAJOR""$WX_VERSION_MINOR" 806 if test $WX_RELEASE -lt 26 ; then 807 808 AC_MSG_ERROR([ 809 Cannot detect the wxWidgets configuration for the selected wxWidgets build 810 since its version is $WX_VERSION < 2.6.0; please install a newer 811 version of wxWidgets. 812 ]) 813 fi 814 815 dnl The wx-config we are using understands the "--selected_config" 816 dnl option which returns an easy-parseable string ! 817 WX_SELECTEDCONFIG=$($WX_CONFIG_WITH_ARGS --selected_config) 818 819 if test "$WX_DEBUG_CONFIGURE" = "1"; then 820 echo "[[dbg]] Using wx-config --selected-config" 821 echo "[[dbg]] WX_SELECTEDCONFIG: $WX_SELECTEDCONFIG" 822 fi 823 824 dnl we could test directly for WX_SHARED with a line like: 825 dnl _WX_SELECTEDCONFIG_CHECKFOR([SHARED], [shared], 826 dnl [if wxWidgets was built in SHARED mode]) 827 dnl but wx-config --selected-config DOES NOT outputs the 'shared' 828 dnl word when wx was built in shared mode; it rather outputs the 829 dnl 'static' word when built in static mode. 830 if test "$WX_SHARED" = "1"; then 831 STATIC=0 832 elif test "$WX_SHARED" = "0"; then 833 STATIC=1 834 fi 835 836 dnl Now set the WX_UNICODE, WX_DEBUG, WX_STATIC variables 837 _WX_SELECTEDCONFIG_CHECKFOR([UNICODE], [unicode], 838 [if wxWidgets was built with UNICODE enabled]) 839 _WX_SELECTEDCONFIG_CHECKFOR([DEBUG], [debug], 840 [if wxWidgets was built in DEBUG mode]) 841 _WX_SELECTEDCONFIG_CHECKFOR([STATIC], [static], 842 [if wxWidgets was built in STATIC mode]) 843 844 dnl init WX_SHARED from WX_STATIC 845 if test "$WX_STATIC" != "0"; then 846 WX_SHARED=0 847 else 848 WX_SHARED=1 849 fi 850 851 AC_SUBST(WX_UNICODE) 852 AC_SUBST(WX_DEBUG) 853 AC_SUBST(WX_SHARED) 854 855 dnl detect the WX_PORT to use 856 if test -z "$TOOLKIT" ; then 857 858 dnl The user does not have particular preferences for this option; 859 dnl so we will detect the wxWidgets relative build setting and use it 860 AC_MSG_CHECKING([which wxWidgets toolkit was selected]) 861 862 WX_GTKPORT1=$(expr "$WX_SELECTEDCONFIG" : ".*gtk1.*") 863 WX_GTKPORT2=$(expr "$WX_SELECTEDCONFIG" : ".*gtk2.*") 864 WX_GTKPORT3=$(expr "$WX_SELECTEDCONFIG" : ".*gtk3.*") 865 WX_MSWPORT=$(expr "$WX_SELECTEDCONFIG" : ".*msw.*") 866 WX_MOTIFPORT=$(expr "$WX_SELECTEDCONFIG" : ".*motif.*") 867 WX_OSXCOCOAPORT=$(expr "$WX_SELECTEDCONFIG" : ".*osx_cocoa.*") 868 WX_OSXCARBONPORT=$(expr "$WX_SELECTEDCONFIG" : ".*osx_carbon.*") 869 WX_X11PORT=$(expr "$WX_SELECTEDCONFIG" : ".*x11.*") 870 WX_DFBPORT=$(expr "$WX_SELECTEDCONFIG" : ".*dfb.*") 871 WX_BASEPORT=$(expr "$WX_SELECTEDCONFIG" : ".*base.*") 872 873 WX_PORT="unknown" 874 if test "$WX_GTKPORT1" != "0"; then WX_PORT="gtk1"; fi 875 if test "$WX_GTKPORT2" != "0"; then WX_PORT="gtk2"; fi 876 if test "$WX_GTKPORT3" != "0"; then WX_PORT="gtk3"; fi 877 if test "$WX_MSWPORT" != "0"; then WX_PORT="msw"; fi 878 if test "$WX_MOTIFPORT" != "0"; then WX_PORT="motif"; fi 879 if test "$WX_OSXCOCOAPORT" != "0"; then WX_PORT="osx_cocoa"; fi 880 if test "$WX_OSXCARBONPORT" != "0"; then WX_PORT="osx_carbon"; fi 881 if test "$WX_X11PORT" != "0"; then WX_PORT="x11"; fi 882 if test "$WX_DFBPORT" != "0"; then WX_PORT="dfb"; fi 883 if test "$WX_BASEPORT" != "0"; then WX_PORT="base"; fi 884 885 dnl NOTE: backward-compatible check for wx2.8; in wx2.9 the mac 886 dnl ports are called 'osx_cocoa' and 'osx_carbon' (see above) 887 WX_MACPORT=$(expr "$WX_SELECTEDCONFIG" : ".*mac.*") 888 if test "$WX_MACPORT" != "0"; then WX_PORT="mac"; fi 889 890 dnl check at least one of the WX_*PORT has been set ! 891 892 if test "$WX_PORT" = "unknown" ; then 893 AC_MSG_ERROR([ 894 Cannot detect the currently installed wxWidgets port ! 895 Please check your 'wx-config --cxxflags'... 896 ]) 897 fi 898 899 AC_MSG_RESULT([$WX_PORT]) 900 else 901 dnl Use the setting given by the user 902 WX_PORT=$TOOLKIT 903 fi 904 905 AC_SUBST(WX_PORT) 906 907 if test "$WX_DEBUG_CONFIGURE" = "1"; then 908 echo "[[dbg]] Values of all WX_* options after final detection:" 909 echo "[[dbg]] WX_DEBUG: $WX_DEBUG" 910 echo "[[dbg]] WX_UNICODE: $WX_UNICODE" 911 echo "[[dbg]] WX_SHARED: $WX_SHARED" 912 echo "[[dbg]] WX_RELEASE: $WX_RELEASE" 913 echo "[[dbg]] WX_PORT: $WX_PORT" 914 fi 915 916 dnl Avoid problem described in the WX_STANDARD_OPTIONS which happens when 917 dnl the user gives the options: 918 dnl ./configure --enable-shared --without-wxshared 919 dnl or just do 920 dnl ./configure --enable-shared 921 dnl but there is only a static build of wxWidgets available. 922 if test "$WX_SHARED" = "0" -a "$SHARED" = "1"; then 923 AC_MSG_ERROR([ 924 Cannot build shared library against a static build of wxWidgets ! 925 This error happens because the wxWidgets build which was selected 926 has been detected as static while you asked to build $PACKAGE_NAME 927 as shared library and this is not possible. 928 Use the '--disable-shared' option to build $PACKAGE_NAME 929 as static library or '--with-wxshared' to use wxWidgets as shared library. 930 ]) 931 fi 932 933 dnl now we can finally update the options to their final values if they 934 dnl were not already set 935 if test -z "$UNICODE" ; then 936 UNICODE=$WX_UNICODE 937 fi 938 if test -z "$SHARED" ; then 939 SHARED=$WX_SHARED 940 fi 941 if test -z "$TOOLKIT" ; then 942 TOOLKIT=$WX_PORT 943 fi 944 945 dnl respect the DEBUG variable adding the optimize/debug flags and also 946 dnl define a BUILD variable in case the user wants to use it 947 dnl 948 dnl NOTE: the CXXFLAGS are merged together with the CPPFLAGS so we 949 dnl don't need to set them, too 950 if test "$DEBUG" = "1"; then 951 BUILD="debug" 952 CXXFLAGS="$CXXFLAGS -g -O0" 953 CFLAGS="$CFLAGS -g -O0" 954 elif test "$DEBUG" = "0"; then 955 BUILD="release" 956 CXXFLAGS="$CXXFLAGS -O2" 957 CFLAGS="$CFLAGS -O2" 958 fi 959 ]) 960 961dnl --------------------------------------------------------------------------- 962dnl WX_BOOLOPT_SUMMARY([name of the boolean variable to show summary for], 963dnl [what to print when var is 1], 964dnl [what to print when var is 0]) 965dnl 966dnl Prints $2 when variable $1 == 1 and prints $3 when variable $1 == 0. 967dnl This macro mainly exists just to make configure.ac scripts more readable. 968dnl 969dnl NOTE: you need to use the [" my message"] syntax for 2nd and 3rd arguments 970dnl if you want that m4 avoid to throw away the spaces prefixed to the 971dnl argument value. 972dnl --------------------------------------------------------------------------- 973AC_DEFUN([WX_BOOLOPT_SUMMARY], 974 [ 975 if test "x$$1" = "x1" ; then 976 echo $2 977 elif test "x$$1" = "x0" ; then 978 echo $3 979 else 980 echo "$1 is $$1" 981 fi 982 ]) 983 984dnl --------------------------------------------------------------------------- 985dnl WX_STANDARD_OPTIONS_SUMMARY_MSG 986dnl 987dnl Shows a summary message to the user about the WX_* variable contents. 988dnl This macro is used typically at the end of the configure script. 989dnl --------------------------------------------------------------------------- 990AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG], 991 [ 992 echo 993 echo " The wxWidgets build which will be used by $PACKAGE_NAME $PACKAGE_VERSION" 994 echo " has the following settings:" 995 WX_BOOLOPT_SUMMARY([WX_DEBUG], [" - DEBUG build"], [" - RELEASE build"]) 996 WX_BOOLOPT_SUMMARY([WX_UNICODE], [" - UNICODE mode"], [" - ANSI mode"]) 997 WX_BOOLOPT_SUMMARY([WX_SHARED], [" - SHARED mode"], [" - STATIC mode"]) 998 echo " - VERSION: $WX_VERSION" 999 echo " - PORT: $WX_PORT" 1000 ]) 1001 1002 1003dnl --------------------------------------------------------------------------- 1004dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN, WX_STANDARD_OPTIONS_SUMMARY_MSG_END 1005dnl 1006dnl Like WX_STANDARD_OPTIONS_SUMMARY_MSG macro but these two macros also gives info 1007dnl about the configuration of the package which used the wxpresets. 1008dnl 1009dnl Typical usage: 1010dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN 1011dnl echo " - Package setting 1: $SETTING1" 1012dnl echo " - Package setting 2: $SETTING1" 1013dnl ... 1014dnl WX_STANDARD_OPTIONS_SUMMARY_MSG_END 1015dnl 1016dnl --------------------------------------------------------------------------- 1017AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_BEGIN], 1018 [ 1019 echo 1020 echo " ----------------------------------------------------------------" 1021 echo " Configuration for $PACKAGE_NAME $PACKAGE_VERSION successfully completed." 1022 echo " Summary of main configuration settings for $PACKAGE_NAME:" 1023 WX_BOOLOPT_SUMMARY([DEBUG], [" - DEBUG build"], [" - RELEASE build"]) 1024 WX_BOOLOPT_SUMMARY([UNICODE], [" - UNICODE mode"], [" - ANSI mode"]) 1025 WX_BOOLOPT_SUMMARY([SHARED], [" - SHARED mode"], [" - STATIC mode"]) 1026 ]) 1027 1028AC_DEFUN([WX_STANDARD_OPTIONS_SUMMARY_MSG_END], 1029 [ 1030 WX_STANDARD_OPTIONS_SUMMARY_MSG 1031 echo 1032 echo " Now, just run make." 1033 echo " ----------------------------------------------------------------" 1034 echo 1035 ]) 1036 1037 1038dnl --------------------------------------------------------------------------- 1039dnl Deprecated macro wrappers 1040dnl --------------------------------------------------------------------------- 1041 1042AC_DEFUN([AM_OPTIONS_WXCONFIG], [WX_CONFIG_OPTIONS]) 1043AC_DEFUN([AM_PATH_WXCONFIG], [ 1044 WX_CONFIG_CHECK([$1],[$2],[$3],[$4],[$5]) 1045]) 1046AC_DEFUN([AM_PATH_WXRC], [WXRC_CHECK([$1],[$2])]) 1047