3 # This file is part of OpenTTD.
4 # OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
5 # OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
6 # See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
15 echo "$@" >> $config_log
19 ignore_extra_parameters="0"
20 # We set all kinds of defaults for params. Later on the user can override
21 # most of them; but if they don't, this default is used.
32 pkg_config="pkg-config"
36 config_log="config.log"
37 prefix_dir="/usr/local"
39 data_dir="share/games/openttd"
41 icon_dir="share/pixmaps"
52 enable_desync_debug="0"
65 enable_cocoa_quartz="1"
66 enable_cocoa_quickdraw="1"
68 with_application_bundle="1"
78 enable_builtin_depend="1"
144 enable_cocoa_quickdraw
146 with_application_bundle
155 enable_builtin_depend
175 CC CXX CFLAGS CXXFLAGS LDFLAGS CFLAGS_BUILD CXXFLAGS_BUILD LDFLAGS_BUILD PKG_CONFIG_PATH PKG_CONFIG_LIBDIR"
179 # Walk over all params from the user and override any default settings if
180 # needed. This also handles any invalid option.
182 if [ -n "$prev_p" ]; then
188 optarg=`expr "x$p" : 'x[^=]*=\(.*\)'`
191 --help | -h | -\?) showhelp; exit 0;;
193 --config-log) prev_p="config_log";;
194 --config-log=*) config_log="$optarg";;
196 --build) prev_p="build";;
197 --build=*) build="$optarg";;
199 --host) prev_p="host";;
200 --host=*) host="$optarg";;
203 --os=*) os="$optarg";;
205 --cpu-type) prev_p="cpu_type";;
206 --cpu-type=*) cpu_type="$optarg";;
208 --cc-build) prev_p="cc_build";;
209 --cc-build=*) cc_build="$optarg";;
210 --cc-host) prev_p="cc_host";;
211 --cc-host=*) cc_host="$optarg";;
212 --cxx-build) prev_p="cxx_build";;
213 --cxx-build=*) cxx_build="$optarg";;
214 --cxx-host) prev_p="cxx_host";;
215 --cxx-host=*) cxx_host="$optarg";;
216 --windres) prev_p="windres";;
217 --windres=*) windres="$optarg";;
218 --awk) prev_p="awk";;
219 --awk=*) awk="$optarg";;
220 --pkg-config) prev_p="pkg_config";;
221 --pkg-config=*) pkg_config="$optarg";;
222 --strip) prev_p="strip";;
223 --strip=*) strip="$optarg";;
224 --lipo) prev_p="lipo";;
225 --lipo=*) lipo="$optarg";;
227 --endian) prev_p="endian";;
228 --endian=*) endian="$optarg";;
232 # Alias --prefix with --prefix-dir, for compatibility with GNU autotools
233 --prefix-dir | --prefix) prev_p="prefix_dir";;
234 --prefix-dir=* | --prefix=*) prefix_dir="$optarg";;
236 --binary-dir) prev_p="binary_dir";;
237 --binary-dir=*) binary_dir="$optarg";;
239 --data-dir) prev_p="data_dir";;
240 --data-dir=*) data_dir="$optarg";;
242 --doc-dir) prev_p="doc_dir";;
243 --doc-dir=*) doc_dir="$optarg";;
245 --icon-dir) prev_p="icon_dir";;
246 --icon-dir=*) icon_dir="$optarg";;
248 --icon-theme-dir) prev_p="icon_theme_dir";;
249 --icon-theme-dir=*) icon_theme_dir="$optarg";;
250 --without-icon-theme) icon_theme_dir="";;
252 --menu-dir) prev_p="menu_dir";;
253 --menu-dir=*) menu_dir="$optarg";;
254 --without-menu-entry) menu_dir="";;
256 --menu-name) prev_p="menu_name";;
257 --menu-name=*) menu_name="$optarg";;
259 --binary-name) prev_p="binary_name";;
260 --binary-name=*) binary_name="$optarg";;
262 --man-dir) prev_p="man_dir";;
263 --man-dir=*) man_dir="$optarg";;
265 --personal-dir) prev_p="personal_dir";;
266 --personal-dir=*) personal_dir="$optarg";;
267 --without-personal-dir) personal_dir="";;
269 --shared-dir) prev_p="shared_dir";;
270 --shared-dir=*) shared_dir="$optarg";;
271 --without-shared-dir) shared_dir="";;
273 --install-dir) prev_p="install_dir";;
274 --install-dir=*) install_dir="$optarg";;
278 --menu-group) prev_p="menu_group";;
279 --menu-group=*) menu_group="$optarg";;
283 --enable-debug) enable_debug="1";;
284 --enable-debug=*) enable_debug="$optarg";;
285 --enable-desync-debug) enable_desync_debug="1";;
286 --enable-desync-debug=*) enable_desync_debug="$optarg";;
287 --enable-profiling) enable_profiling="1";;
288 --enable-profiling=*) enable_profiling="$optarg";;
289 --enable-lto) enable_lto="1";;
290 --enable-lto=*) enable_lto="$optarg";;
291 --enable-ipo) enable_lto="1";;
292 --enable-ipo=*) enable_lto="$optarg";;
293 --enable-dedicated) enable_dedicated="1";;
294 --enable-dedicated=*) enable_dedicated="$optarg";;
295 --enable-network) enable_network="2";;
296 --enable-network=*) enable_network="$optarg";;
297 --disable-network) enable_network="0";;
298 --disable-static) enable_static="0";;
299 --enable-static) enable_static="2";;
300 --enable-static=*) enable_static="$optarg";;
301 --disable-translator) enable_translator="0";;
302 --enable-translator) enable_translator="2";;
303 --enable-translator=*) enable_translator="$optarg";;
304 --disable-assert) enable_assert="0";;
305 --enable-assert) enable_assert="2";;
306 --enable-assert=*) enable_assert="$optarg";;
307 --disable-strip) enable_strip="0";;
308 --enable-strip) enable_strip="2";;
309 --enable-strip=*) enable_strip="$optarg";;
310 --disable-universal) enable_universal="0";;
311 --enable-universal) enable_universal="i386 ppc";;
312 --enable-universal=*) enable_universal="$optarg";;
313 --disable-osx-g5) enable_osx_g5="0";;
314 --enable-osx-g5) enable_osx_g5="2";;
315 --enable-osx-g5=*) enable_osx_g5="$optarg";;
316 --disable-unicode) enable_unicode="0";;
317 --enable-unicode) enable_unicode="2";;
318 --enable-unicode=*) enable_unicode="$optarg";;
319 --disable-console) enable_console="0";;
320 --enable-console) enable_console="2";;
321 --enable-console=*) enable_console="$optarg";;
323 --disable-cocoa-quartz) enable_cocoa_quartz="0";;
324 --enable-cocoa-quartz) enable_cocoa_quartz="2";;
325 --enable-cocoa-quartz=*) enable_cocoa_quartz="$optarg";;
326 --disable-cocoa-quickdraw) enable_cocoa_quickdraw="0";;
327 --enable-cocoa-quickdraw) enable_cocoa_quickdraw="2";;
328 --enable-cocoa-quickdraw=*) enable_cocoa_quickdraw="$optarg";;
330 --with-allegro) with_allegro="2";;
331 --without-allegro) with_allegro="0";;
332 --with-allegro=*) with_allegro="$optarg";;
334 --with-sdl) with_sdl="2";;
335 --without-sdl) with_sdl="0";;
336 --with-sdl=*) with_sdl="$optarg";;
338 --with-cocoa) with_cocoa="2";;
339 --without-cocoa) with_cocoa="0";;
340 --with-cocoa=*) with_cocoa="$optarg";;
342 --with-zlib) with_zlib="2";;
343 --without-zlib) with_zlib="0";;
344 --with-zlib=*) with_zlib="$optarg";;
346 --with-lzma) with_lzma="2";;
347 --without-lzma) with_lzma="0";;
348 --with-lzma=*) with_lzma="$optarg";;
349 --with-liblzma) with_lzma="2";;
350 --without-liblzma) with_lzma="0";;
351 --with-liblzma=*) with_lzma="$optarg";;
353 --with-lzo2) with_lzo2="2";;
354 --without-lzo2) with_lzo2="0";;
355 --with-lzo2=*) with_lzo2="$optarg";;
356 --with-liblzo2) with_lzo2="2";;
357 --without-liblzo2) with_lzo2="0";;
358 --with-liblzo2=*) with_lzo2="$optarg";;
360 --with-xdg-basedir) with_xdg_basedir="2";;
361 --without-xdg-basedir) with_xdg_basedir="0";;
362 --with-xdg-basedir=*) with_xdg_basedir="$optarg";;
363 --with-libxdg-basedir) with_xdg_basedir="2";;
364 --without-libxdg-basedir) with_xdg_basedir="0";;
365 --with-libxdg-basedir=*) with_xdg_basedir="$optarg";;
367 --with-png) with_png="2";;
368 --without-png) with_png="0";;
369 --with-png=*) with_png="$optarg";;
370 --with-libpng) with_png="2";;
371 --without-libpng) with_png="0";;
372 --with-libpng=*) with_png="$optarg";;
374 --with-libtimidity) with_libtimidity="2";;
375 --without-libtimidity) with_libtimidity="0";;
376 --with-libtimidity=*) with_libtimidity="$optarg";;
378 --with-freetype) with_freetype="2";;
379 --without-freetype) with_freetype="0";;
380 --with-freetype=*) with_freetype="$optarg";;
381 --with-libfreetype) with_freetype="2";;
382 --without-libfreetype) with_freetype="0";;
383 --with-libfreetype=*) with_freetype="$optarg";;
385 --with-fontconfig) with_fontconfig="2";;
386 --without-fontconfig) with_fontconfig="0";;
387 --with-fontconfig=*) with_fontconfig="$optarg";;
388 --with-libfontconfig) with_fontconfig="2";;
389 --without-libfontconfig) with_fontconfig="0";;
390 --with-libfontconfig=*) with_fontconfig="$optarg";;
392 --with-icu) with_icu_layout="2";with_icu_sort="2";;
393 --without-icu) with_icu_layout="0";with_icu_sort="0";;
394 --with-icu=*) with_icu_layout="$optarg";with_icu_sort="$optarg";;
395 --with-libicu) with_icu_layout="2";with_icu_sort="2";;
396 --without-libicu) with_icu_layout="0";with_icu_sort="0";;
397 --with-libicu=*) with_icu_layout="$optarg";with_icu_sort="$optarg";;
398 --with-icu-layout) with_icu_layout="2";;
399 --without-icu-layout) with_icu_layout="0";;
400 --with-icu-layout=*) with_icu_layout="$optarg";;
401 --with-icu-sort) with_icu_sort="2";;
402 --without-icu-sort) with_icu_sort="0";;
403 --with-icu-sort=*) with_icu_sort="$optarg";;
404 --static-icu) static_icu="1";;
405 --static-icu=*) static_icu="$optarg";;
406 --static-libicu) static_icu="1";;
407 --static-libicu=*) static_icu="$optarg";;
409 --with-psp-config) with_psp_config="2";;
410 --without-psp-config) with_psp_config="0";;
411 --with-psp-config=*) with_psp_config="$optarg";;
413 --disable-builtin-depend) enable_builtin_depend="0";;
414 --enable-builtin-depend) enable_builtin_depend="2";;
415 --enable-builtin-depend=*) enable_builtin_depend="$optarg";;
417 --with-makedepend) with_makedepend="2";;
418 --without-makedepend) with_makedepend="0";;
419 --with-makedepend=*) with_makedepend="$optarg";;
421 --with-direct-music) with_direct_music="2";;
422 --without-direct-music) with_direct_music="0";;
423 --with-direct-music=*) with_direct_music="$optarg";;
425 --with-sort) with_sort="2";;
426 --without-sort) with_sort="0";;
427 --with-sort=*) with_sort="$optarg";;
429 --with-iconv) with_iconv="2";;
430 --without-iconv) with_iconv="0";;
431 --with-iconv=*) with_iconv="$optarg";;
433 --with-midi=*) with_midi="$optarg";;
434 --with-midi-arg=*) with_midi_arg="$optarg";;
436 --without-distcc) with_distcc="0";;
437 --with-distcc) with_distcc="2";;
438 --with-distcc=*) with_distcc="$optarg";;
440 --without-ccache) with_ccache="0";;
441 --with-ccache) with_ccache="2";;
442 --with-ccache=*) with_ccache="$optarg";;
444 --without-nforenum) with_nforenum="0";;
445 --with-nforenum) with_nforenum="2";;
446 --with-nforenum=*) with_nforenum="$optarg";;
448 --without-grfcodec) with_grfcodec="0";;
449 --with-grfcodec) with_grfcodec="2";;
450 --with-grfcodec=*) with_grfcodec="$optarg";;
452 --without-osx-sysroot) with_osx_sysroot="0";;
453 --with-osx-sysroot) with_osx_sysroot="2";;
454 --with-osx-sysroot=*) with_osx_sysroot="$optarg";;
456 --without-application-bundle) with_application_bundle="0";;
457 --with-application-bundle) with_application_bundle="1";;
458 --with-application-bundle=*) with_application_bundle="$optarg";;
460 --without-threads) with_threads="0";;
461 --with-threads) with_threads="1";;
462 --with-threads=*) with_threads="$optarg";;
464 --without-sse) with_sse="0";;
465 --with-sse) with_sse="1";;
466 --with-sse=*) with_sse="$optarg";;
468 CC=* | --CC=*) CC="$optarg";;
469 CXX=* | --CXX=*) CXX="$optarg";;
470 CFLAGS=* | --CFLAGS=*) CFLAGS="$optarg";;
471 CXXFLAGS=* | --CXXFLAGS=*) CXXFLAGS="$optarg";;
472 LDFLAGS=* | --LDFLAGS=*) LDFLAGS="$optarg";;
473 CFLAGS_BUILD=* | --CFLAGS_BUILD=* | --CFLAGS-BUILD=*) CFLAGS_BUILD="$optarg";;
474 CXXFLAGS_BUILD=* | --CXXFLAGS_BUILD=* | --CXXFLAGS-BUILD=*) CXXFLAGS_BUILD="$optarg";;
475 LDFLAGS_BUILD=* | --LDFLAGS_BUILD=* | --LDFLAGS-BUILD=*) LDFLAGS_BUILD="$optarg";;
476 PKG_CONFIG_PATH=* | --PKG_CONFIG_PATH=* | --PKG-CONFIG-PATH=*) PKG_CONFIG_PATH="$optarg";;
477 PKG_CONFIG_LIBDIR=* | --PKG_CONFIG_LIBDIR=* | --PKG-CONFIG-LIBDIR=*) PKG_CONFIG_LIBDIR="$optarg";;
479 --ignore-extra-parameters) ignore_extra_parameters="1";;
482 if [ "$ignore_extra_parameters" = "0" ]; then
483 log 1 "Unknown option $p"
486 log 1 "Unknown option $p ignored"
492 if [ -n "$prev_p" ]; then
493 log 1 "configure: error: missing argument to --$prev_p"
498 echo "" > $config_log
499 log 2 "Invocation: $0 $*"
503 # Here we save all params, so we can later on do an exact redo of this
504 # configuration, without having the user to re-input stuff
506 echo "Running configure with following options:" >> $config_log
507 echo "" >> $config_log
509 configure="$CONFIGURE_EXECUTABLE --ignore-extra-parameters"
510 for p in $save_params_array; do
512 p=`echo "$p" | sed 's@_@-@g;s@\n@@g;s@ @\\ @g'`
513 # Only save those params that aren't empty
514 configure="$configure --$p=\"$v\""
517 echo "$configure" >> $config_log
518 echo "$configure" > config.cache
519 echo "" >> $config_log
522 # Export a variable so tools like pkg-config can see it when invoked.
523 # If the variable contains an empty string then unset it.
524 # $1 - name of the variable to export or unset
526 eval local value=\$$1
527 if [ -n "$value" ]; then
529 log 2 "using $1=$value";
532 log 2 "not using $1";
537 # Some params want to be in full uppercase, else they might not work as
538 # expected.. fix that here
540 endian=`echo $endian | tr '[a-z]' '[A-Z]'`
541 os=`echo $os | tr '[a-z]' '[A-Z]'`
542 cpu_type=`echo $cpu_type | tr '[a-z]' '[A-Z]'`
544 # Export some variables to be used by pkg-config
546 # PKG_CONFIG_LIBDIR variable musn't be set if we are not willing to
547 # override the default pkg-config search path, it musn't be an empty
548 # string. If the variable is empty (e.g. when an empty string comes
549 # from config.cache) then unset it. This way the "don't override" state
550 # will be properly preserved when (re)configuring.
551 export_or_unset PKG_CONFIG_PATH
552 export_or_unset PKG_CONFIG_LIBDIR
554 # Check if all params have valid values
556 # Endian only allows AUTO, LE and, BE
557 if ! echo $endian | egrep -q '^(AUTO|LE|BE|PREPROCESSOR)$'; then
558 log 1 "configure: error: invalid option --endian=$endian"
559 log 1 " Available options are: --endian=[AUTO|LE|BE]"
562 if [ "$endian" = "PREPROCESSOR" ] && [ "$os" != "OSX" ]; then
563 log 1 "configure: error: invalid option --endian=$endian"
564 log 1 " PREPROCESSOR is only available for OSX"
567 # OS only allows DETECT, UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, MORPHOS, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP
568 if ! echo $os | egrep -q '^(DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP)$'; then
569 log 1 "configure: error: invalid option --os=$os"
570 log 1 " Available options are: --os=[DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP]"
573 # cpu_type can be either 32 or 64
574 if ! echo $cpu_type | egrep -q '^(32|64|DETECT)$'; then
575 log 1 "configure: error: invalid option --cpu-type=$cpu_type"
576 log 1 " Available options are: --cpu-type[=DETECT|32|64]"
579 # enable_debug should be between 0 and 4
580 if ! echo $enable_debug | egrep -q '^[0123]$'; then
581 log 1 "configure: error: invalid option --enable-debug=$enable_debug"
582 log 1 " Available options are: --enable-debug[=0123]"
586 # enable_desync_debug should be between 0 and 3
587 if ! echo $enable_desync_debug | egrep -q '^[012]$'; then
588 log 1 "configure: error: invalid option --enable-desync-debug=$enable_desync_debug"
589 log 1 " Available options are: --enable-desync-debug[=012]"
600 # Check for universal builds; they only make sense for OSX, so fail if enabled for another OS
601 if [ "$enable_universal" = "0" ]; then
602 log 1 "checking universal build... no"
604 if [ "$os" != "OSX" ]; then
605 log 1 "configure: error: --enable-universal only works on OSX"
608 log 1 "checking universal build... yes, for: $enable_universal"
611 # Already detected by check_build
612 log 1 "checking build cc... $cc_build"
613 log 1 "checking host cc... $cc_host"
618 if [ "$enable_strip" != "0" ]; then
621 log 1 "checking strip... disabled"
625 if [ "$enable_builtin_depend" != "0" ]; then
626 log 1 "checking builtin depend... yes"
627 makedepend="\$(SRC_OBJS_DIR)/\$(DEPEND)"
629 log 1 "checking builtin depend... no"
634 detect_sse_capable_architecture
636 if [ "$enable_static" = "1" ]; then
637 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "DOS" ]; then
644 if [ "$enable_static" != "0" ]; then
645 log 1 "checking static... yes"
647 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "OSX" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "DOS" ]; then
648 log 1 "WARNING: static is only known to work on Windows, DOS, MacOSX and MorphOS"
649 log 1 "WARNING: use static at your own risk on this platform"
654 log 1 "checking static... no"
657 if [ "$enable_unicode" = "1" ]; then
658 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "DOS" ]; then
665 if [ "$enable_unicode" != "0" ]; then
666 log 1 "checking unicode... yes"
668 log 1 "checking unicode... no"
671 # Show what we configured
672 if [ "$enable_debug" = "0" ]; then
673 log 1 "using debug level... no"
674 elif [ "$enable_profiling" != "0" ]; then
675 log 1 "using debug level... profiling (debug level $enable_debug)"
677 log 1 "using debug level... level $enable_debug"
680 if [ "$enable_desync_debug" = "0" ]; then
681 log 1 "using desync debug level... no"
683 log 1 "using desync debug level... level $enable_desync_debug"
684 log 1 "WARNING: desync debug functions slow down the game considerably."
685 log 1 "WARNING: use only when you are instructed to do so"
686 log 1 " or when you know what you are doing."
691 if [ "$enable_lto" != "0" ]; then
692 # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
693 if $cxx_build -dumpspecs 2>&1 | grep -q '\%{flto' || $cxx_build -help ipo 2>&1 | grep -q '\-ipo'; then
694 log 1 "using link time optimization... yes"
697 log 1 "using link time optimization... no"
698 log 1 "WARNING: you selected link time optimization but it is not found."
702 log 1 "using link time optimization... no"
706 if [ "$os" != "OSX" ] && [ "$with_osx_sysroot" != "0" ]; then
707 if [ "$with_osx_sysroot" = "1" ]; then
710 log 1 "checking OSX sysroot... not OSX, skipping"
712 log 1 "configure: error: --with-osx-sysroot only works if OSX is the target"
717 if [ "$with_osx_sysroot" != "0" ]; then
718 if [ "$enable_universal" = "0" ] && [ "$with_osx_sysroot" != "1" ] && [ "$with_osx_sysroot" != "2" ]; then
719 # Sysroot manually specified? Check for usability
720 log 1 "checking OSX sysroot... $with_osx_sysroot"
721 if ! check_osx_sdk "$with_osx_sysroot"; then
722 log 1 "Passed sysroot not found/not functional"
726 # If autodetect and no universal, use system default
727 if [ "$with_osx_sysroot" = "1" ] && [ "$enable_universal" = "0" ]; then
728 log 1 "checking OSX sysroot... no (use system default)"
730 log 1 "checking OSX sysroot... automatically"
735 if [ -n "$osx_sdk_path" ]; then
736 if [ "$enable_universal" != "0" ]; then
737 if [ -z "$osx_sdk_104_path" ]; then
738 log 1 "WARNING: Could not find a usable 10.4u SDK, the resulting"
739 log 1 "WARNING: binary will only run on OSX 10.5 or later"
740 osx_sdk_104_path="$osx_sdk_path"
742 OSX_SYSROOT="-isysroot $osx_sdk_104_path"
743 OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_104_path"
745 OSX_SYSROOT="-isysroot $osx_sdk_path"
746 OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_path"
750 if [ "$os" = "OSX" ]; then
751 log 1 "checking OSX sysroot... no (use system default)"
759 if [ "$enable_dedicated" != "0" ]; then
760 log 1 "checking GDI video driver... dedicated server, skipping"
761 log 1 "checking dedicated... found"
763 if [ "$enable_network" = "0" ]; then
764 log 1 "configure: error: building a dedicated server without network support is pointless"
768 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
769 log 1 "checking GDI video driver... found"
771 log 1 "checking GDI video driver... not Windows, skipping"
774 if [ -z "$allegro_config" ] && [ -z "$sdl_config" ] && [ "$with_cocoa" = 0 ] && [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
775 log 1 "configure: error: no video driver development files found"
776 log 1 " If you want a dedicated server use --enable-dedicated as parameter"
779 log 1 "checking dedicated... not selected"
783 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then
784 log 1 "checking console application... not Windows, skipping"
785 elif [ "$enable_console" = "1" ] && [ "$enable_dedicated" != "0" ]; then
786 log 1 "checking console application... dedicated server, enabled"
788 elif [ "$enable_console" = "1" ]; then
789 log 1 "checking console application... disabled (only used when forced)"
791 elif [ "$enable_console" = "0" ]; then
792 log 1 "checking console application... disabled"
794 log 1 "checking console application... enabled"
797 if [ "$enable_network" = "1" ] && [ "$os" = "DOS" ]; then
798 log 1 "checking network... DOS, skipping"
800 elif [ "$enable_network" != "0" ]; then
801 log 1 "checking network... found"
803 log 1 "checking network... disabled"
806 log 1 "checking squirrel... found"
807 SCRIPT_SRC_DIR="$ROOT_DIR/src/3rdparty/squirrel/include"
809 if [ "$enable_translator" != "0" ]; then
810 log 1 "checking translator... debug"
811 # -t shows TODO items, normally they are muted
814 log 1 "checking translator... no"
818 if [ "$enable_assert" != "0" ]; then
819 log 1 "checking assert... enabled"
821 log 1 "checking assert... disabled"
824 pre_detect_with_zlib=$with_zlib
827 if [ "$with_zlib" = "0" ] || [ -z "$zlib-config" ]; then
828 log 1 "WARNING: zlib was not detected or disabled"
829 log 1 "WARNING: OpenTTD doesn't require zlib, but it does mean that many features"
830 log 1 "WARNING: (like loading most old savegames/scenarios, loading heightmaps,"
831 log 1 "WARNING: using PNG, or using fonts, ...) will be disabled."
832 if [ "$pre_detect_with_zlib" = "0" ]; then
833 log 1 "WARNING: We strongly suggest you to install zlib."
835 log 1 "configure: error: no zlib detected"
836 log 1 " If you want to compile without zlib use --without-zlib as parameter"
841 pre_detect_with_lzma=$with_lzma
844 if [ "$with_lzma" = "0" ] || [ -z "$lzma_config" ]; then
845 log 1 "WARNING: lzma was not detected or disabled"
846 log 1 "WARNING: OpenTTD doesn't require lzma, but it does mean that many features"
847 log 1 "WARNING: (like loading most savegames/scenarios and joining most servers)"
848 log 1 "WARNING: will be disabled."
849 if [ "$pre_detect_with_lzma" = "0" ]; then
850 log 1 "WARNING: We strongly suggest you to install liblzma."
851 log 1 "configure: error: no liblzma detected"
853 log 1 " If you want to compile without lzma use --without-lzma as parameter"
858 pre_detect_with_lzo2=$with_lzo2
861 if [ "$with_lzo2" = "0" ] || [ -z "$lzo2" ]; then
862 log 1 "WARNING: liblzo2 was not detected or disabled"
863 log 1 "WARNING: OpenTTD doesn't require liblzo2, but it does mean that"
864 log 1 "WARNING: loading old savegames/scenarios will be disabled."
865 if [ "$pre_detect_with_lzo2" = "0" ]; then
866 log 1 "WARNING: We strongly suggest you to install liblzo2."
868 log 1 "configure: error: no liblzo2 detected"
869 log 1 " If you want to compile without liblzo2 use --without-liblzo2 as parameter"
883 if [ "$with_direct_music" != "0" ]; then
884 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then
885 if [ "$with_direct_music" != "1" ]; then
886 log 1 "configure: error: direct-music is only supported on Win32 targets"
889 with_direct_music="0"
891 log 1 "checking direct-music... not Windows, skipping"
899 if [ "$os" = "OSX" ] && [ "$endian" = "AUTO" ]; then
900 endian="PREPROCESSOR"
903 log 1 "checking endianness... $endian"
905 # Suppress language errors when there is a version defined, indicating a release
906 # It just isn't pretty if any release produces warnings in the languages.
907 if [ -f "$ROOT_DIR/version" ]; then
909 log 1 "suppress language errors... yes"
912 log 1 "suppress language errors... no"
915 if [ "$enable_debug" = "0" ] && [ "$enable_profiling" = "0" ] && [ "$enable_strip" != "0" ]; then
916 if [ "$os" = "MORPHOS" ]; then
917 strip_arg="--strip-all --strip-unneeded --remove-section .comment"
918 elif [ "$os" = "OSX" ]; then
920 elif [ "$os" = "OS2" ]; then
922 # OS2 uses strip via gcc, because it needs to be feed to emxbind
923 LDFLAGS="$LDFLAGS -s"
924 elif [ "$os" = "SUNOS" ]; then
925 # The GNU strip does know -s, the non-GNU doesn't
926 # So try to detect it (in a bit of an ugly way)
927 strip_arg="`$strip -s strip.test 2>/dev/null && echo \"-s\"`"
932 log 1 "checking stripping... $strip $strip_arg"
935 log 1 "checking stripping... skipped"
938 if [ "$with_distcc" = "0" ]; then
939 log 1 "checking distcc... no"
940 elif [ "$with_distcc" = "1" ]; then
943 log 1 "checking distcc... no (only used when forced)"
944 elif [ "$with_distcc" = "2" ]; then
947 distcc="$with_distcc"
949 if [ "$with_distcc" != "0" ]; then
950 res="`$distcc --version 2>/dev/null | head -n 1 | cut -b 1-6`"
951 if [ "$res" != "distcc" ]; then
953 log 1 "checking distcc... no"
954 if [ "$with_distcc" = "2" ]; then
955 log 1 "configure: error: no distcc detected, but was forced to be used"
958 if [ "$with_distcc" != "1" ]; then
959 log 1 "configure: error: '$with_distcc' doesn't seem a distcc to me"
964 log 1 "checking distcc... $distcc"
967 if [ "$with_ccache" = "0" ]; then
968 log 1 "checking ccache... no"
969 elif [ "$with_ccache" = "1" ]; then
972 log 1 "checking ccache... no (only used when forced)"
973 elif [ "$with_ccache" = "2" ]; then
976 ccache="$with_ccache"
978 if [ "$with_ccache" != "0" ]; then
979 res="`$ccache --version 2>/dev/null | head -n 1 | cut -b 1-6`"
980 if [ "$res" != "ccache" ]; then
982 log 1 "checking ccache... no"
983 if [ "$with_ccache" = "2" ]; then
984 log 1 "configure: error: no ccache detected, but was forced to be used"
987 if [ "$with_ccache" != "1" ]; then
988 log 1 "configure: error: '$with_ccache' doesn't seem a ccache to me"
993 log 1 "checking ccache... $ccache"
999 if [ -z "$grfcodec" ] && [ -n "$nforenum" ]; then
1000 log 1 "checking nforenum/grfcodec... nforenum needs grfcodec enabled, disabling nforenum"
1004 if [ -z "$nforenum" ] && [ -n "$grfcodec" ]; then
1005 log 1 "checking nforenum/grfcodec... grfcodec needs nforenum enabled, disabling grfcodec"
1009 if [ "$os" = "DOS" ]; then
1013 if [ "$os" != "OSX" ] && [ "$with_application_bundle" != "0" ]; then
1014 if [ "$with_application_bundle" = "1" ]; then
1015 with_application_bundle="0"
1017 log 1 "checking OSX application bundle... not OSX, skipping"
1019 log 1 "configure: error: --with-application-bundle only works if OSX is the target"
1024 if [ "$os" = "OSX" ] && [ "$with_application_bundle" = "1" ]; then
1025 OSXAPP="OpenTTD.app"
1030 if [ "$os" = "OSX" ]; then
1031 # Test on ppc970 (G5) - we can optimize there
1033 if [ "$enable_osx_g5" != "0" ]; then
1034 log 1 "detecting ppc970 (G5)... yes (forced)"
1036 # First, are we a real OSX system, else we can't detect it
1037 native=`LC_ALL=C uname | tr '[A-Z]' '[a-z]' | grep darwin`
1038 # If $host doesn't match $build , we are cross-compiling
1039 if [ -n "$native" ] && [ "$build" = "$host" ]; then
1040 $cxx_build $SRC_DIR/os/macosx/G5_detector.cpp -o G5_detector
1043 if [ -n "$res" ]; then
1044 # This is G5, add flags for it
1047 log 1 "detecting ppc970 (G5)... yes"
1051 log 1 "detecting ppc970 (G5)... no"
1056 log 1 "detecting ppc970 (G5)... no (cross-compiling)"
1060 if [ "$enable_osx_g5" != "0" ]; then
1061 log 1 "configure: error: ppc970 (OSX G5) selected, but not compiling for OSX"
1062 log 1 "configure: error: either select OSX as OS, or deselect ppc970"
1068 if [ -d "$ROOT_DIR/.svn" ] && [ -n "`svn help 2>/dev/null`" ]; then
1069 log 1 "checking revision... svn detection"
1070 elif [ -d "$ROOT_DIR/../.svn" ] && [ -n "`svn help 2>/dev/null`" ] && LC_ALL=C svn info $ROOT_DIR/.. | grep -q '^URL:.*tags$'; then
1071 # subversion changed its behaviour; now not all folders have a .svn folder,
1072 # but only the root folder. Since making tags requires a (sparse) checkout
1073 # of the tags folder, the folder of the tag does not have a .svn folder
1074 # anymore and this fails to detect the subversion repository checkout.
1075 log 1 "checking revision... svn detection (tag)"
1076 elif [ -e "$ROOT_DIR/.git" ] && [ -n "`git help 2>/dev/null`" ]; then
1077 log 1 "checking revision... git detection"
1078 elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`HGPLAIN= hg help 2>/dev/null`" ]; then
1079 log 1 "checking revision... hg detection"
1080 elif [ -f "$ROOT_DIR/.ottdrev" ]; then
1081 log 1 "checking revision... source tarball"
1083 log 1 "checking revision... no detection"
1084 log 1 "WARNING: there is no means to determine the version."
1085 log 1 "WARNING: please use a subversion, mercurial, or git checkout of OpenTTD."
1086 log 1 "WARNING: you can only join game servers that have been compiled without"
1087 log 1 "WARNING: version detection."
1088 log 1 "WARNING: there is a great chance you desync."
1089 log 1 "WARNING: USE WITH CAUTION!"
1094 if [ "$doc_dir" = "1" ]; then
1095 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1096 doc_dir="share/doc/openttd"
1098 doc_dir="$data_dir/docs"
1101 doc_dir="`echo $doc_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1104 if [ "$icon_theme_dir" = "1" ]; then
1105 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1106 icon_theme_dir="share/icons/hicolor"
1111 icon_theme_dir="`echo $icon_theme_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1114 if [ "$personal_dir" = "1" ]; then
1115 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ] || [ "$os" = "DOS" ] || [ "$os" = "HAIKU" ]; then
1116 personal_dir="OpenTTD"
1117 elif [ "$os" = "OSX" ]; then
1118 personal_dir="Documents/OpenTTD"
1120 personal_dir=".openttd"
1123 personal_dir="`echo $personal_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1126 if [ "$shared_dir" = "1" ]; then
1127 # we are using default values
1128 if [ "$os" = "OSX" ]; then
1129 shared_dir="/Library/Application\\\\ Support/OpenTTD"
1134 shared_dir="`echo $shared_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1137 if [ "$man_dir" = "1" ]; then
1138 # add manpage on UNIX systems
1139 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OSX" ]; then
1140 man_dir="share/man/man6"
1145 man_dir="`echo $man_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1148 if [ "$menu_dir" = "1" ]; then
1149 # add a freedesktop menu item only for some UNIX systems
1150 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1151 menu_dir="share/applications"
1156 menu_dir="`echo $menu_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1161 if [ -n "$personal_dir" ]
1163 log 1 "personal home directory... $personal_dir"
1165 log 1 "personal home directory... none"
1168 if [ -n "$shared_dir" ]
1170 log 1 "shared data directory... $shared_dir"
1172 log 1 "shared data directory... none"
1175 if [ -n "$install_dir" ]
1177 log 1 "installation directory... $install_dir"
1179 log 1 "installation directory... none"
1182 if [ -n "$icon_theme_dir" ]
1184 log 1 "icon theme directory... $icon_theme_dir"
1186 log 1 "icon theme directory... none"
1189 if [ -n "$man_dir" ]
1191 log 1 "manual page directory... $man_dir"
1193 log 1 "manual page directory... none"
1196 if [ -n "$menu_dir" ]
1198 log 1 "menu item directory... $menu_dir"
1200 log 1 "menu item directory... none"
1204 make_compiler_cflags() {
1207 # $2 - name of the cflags variable
1208 # $3 - name of the cxxflags variable
1209 # $4 - name of the ldflags variable
1210 # $5 - name of the features variable
1212 eval eval "flags=\\\$$2"
1213 eval eval "cxxflags=\\\$$3"
1214 eval eval "ldflags=\\\$$4"
1215 eval eval "features=\\\$$5"
1217 if [ `basename $1 | cut -c 1-3` = "icc" ]; then
1218 # Enable some things only for certain ICC versions
1219 cc_version=`$1 -dumpversion | cut -c 1-4 | sed s@\\\.@@g`
1221 flags="$flags -rdynamic"
1222 ldflags="$ldflags -rdynamic"
1224 if [ -z "$first_time_icc_check" ]; then
1225 first_time_icc_check=no
1226 if [ $cc_version -lt 90 ]; then
1227 log 1 "WARNING: you seem to be using a very old version of ICC"
1228 log 1 "WARNING: OpenTTD hasn't been tested with this version"
1230 elif [ $cc_version -lt 120 ]; then
1231 log 1 "WARNING: you seem to be using an unsupported ICC version"
1232 log 1 "WARNING: ICC older than 12.0 is known to fail to compile OpenTTD"
1237 flags="$flags -Wall"
1238 # remark #111: statement is unreachable
1239 flags="$flags -wd111"
1240 # remark #181: argument is incompatible with corresponding format string conversion
1241 # ICC is very picky about signedness of operands, warnings provided by GCC are enough
1242 flags="$flags -wd181"
1243 # remark #271: trailing comma is nonstandard
1244 flags="$flags -wd271"
1245 # remark #280: selector expression is constant
1246 flags="$flags -wd280"
1247 # remark #304: access control not specified ("public" by default)
1248 flags="$flags -wd304"
1249 # remark #383: value copied to temporary, reference to temporary used
1250 flags="$flags -wd383"
1251 # remark #444: destructor for base class ... is not virtual
1252 flags="$flags -wd444"
1253 # remark #593: variable ... was set but never used
1254 flags="$flags -wd593"
1255 # warning #654: overloaded virtual function ... is only partially overridden in class ...
1256 flags="$flags -wd654"
1257 # remark #810: conversion from ... to ... may lose significant bits
1258 flags="$flags -wd810"
1259 # remark #869: parameter ... was never referenced
1260 flags="$flags -wd869"
1261 # warning #873: function ... ::operator new ... has no corresponding operator delete ...
1262 flags="$flags -wd873"
1263 # remark #981: operands are evaluated in unspecified order
1264 flags="$flags -wd981"
1265 # remark #1418: external function definition with no prior declaration
1266 flags="$flags -wd1418"
1267 # remark #1419: external declaration in primary source file
1268 flags="$flags -wd1419"
1269 # remark #1572: floating-point equality and inequality
1270 flags="$flags -wd1572"
1271 # remark #1599: declaration hides variable/parameter ...
1272 flags="$flags -wd1599"
1273 # remark #1720: function ... ::operator new ... has no corresponding member operator delete ...
1274 flags="$flags -wd1720"
1276 if [ $cc_version -lt 110 ]; then
1277 # warns about system headers with recent glibc:
1278 # warning #1292: attribute "__nonnull__" ignored
1279 flags="$flags -wd1292"
1282 if [ $cc_version -ge 100 ]; then
1283 # warning #1899: multicharacter character literal (potential portability problem)
1284 flags="$flags -wd1899"
1285 # vec report defaults to telling where it did loop vectorisation, which is not very important
1286 flags="$flags -vec-report=0 "
1289 if [ $cc_version -ge 110 ]; then
1290 # remark #2259: non-pointer conversion from ... to ... may lose significant bits
1291 flags="$flags -wd2259"
1292 # Use c++0x mode so static_assert() is available
1293 cxxflags="$cxxflags -std=c++0x"
1296 if [ "$enable_lto" != "0" ] && $1 -help ipo | grep -q '\-ipo'; then
1297 # Use IPO (only if we see IPO exists and is requested)
1299 features="$features lto"
1301 elif basename $1 | grep -q 'clang'; then
1302 # Enable some things only for certain clang versions
1303 cc_version="`$1 -v 2>&1 | head -n 1 | sed s@[^0-9]@@g | cut -c 1-2`"
1305 # aliasing rules are not held in openttd code
1306 flags="$flags -fno-strict-aliasing"
1308 # -W alone doesn't enable all warnings enabled by -Wall; on the other hand,
1309 # -Weverything enables too many useless warnings that can't be disabled (as of 3.0)
1310 flags="$flags -Wall -W -Wextra"
1312 # warning: unused parameter '...'
1313 flags="$flags -Wno-unused-parameter"
1315 # warning: expression result unused
1316 flags="$flags -Wno-unused-value"
1318 # warning: multi-character character constant
1319 flags="$flags -Wno-multichar"
1321 # warning: explicitly assigning a variable of type '...' to itself
1322 # it happens when using the FOR_ALL_WINDOWS_FROM_BACK_FROM macro
1323 flags="$flags -Wno-self-assign"
1325 if [ "$cc_version" -lt "30" ]; then
1326 # warning: equality comparison with extraneous parentheses
1327 flags="$flags -Wno-parentheses"
1328 # warning: operands of ? are integers of different signs: 'unsigned int' and 'int'
1329 flags="$flags -Wno-sign-compare"
1332 if [ "$cc_version" -ge "30" ]; then
1333 # warning: equality comparison with extraneous parentheses
1334 # this warning could be useful, but it warns about code in squirrel
1335 flags="$flags -Wno-parentheses-equality"
1338 if [ "$with_ccache" != "0" -o "$with_distcc" != "0" ]; then
1339 # ccache and distcc run separate preprocess and compile passes,
1340 # both are fed with the same CFLAGS. Unfortunately, clang
1341 # complains about -I when compiling preprocessed files:
1342 # "clang: warning: argument unused during compilation: '-I /usr/include'"
1343 flags="$flags -Qunused-arguments"
1346 if [ "$enable_assert" -eq "0" ]; then
1347 # do not warn about unused variables when building without asserts
1348 flags="$flags -Wno-unused-variable"
1351 if [ "$cc_version" -ge "33" ]; then
1352 # clang completed C++11 support in version 3.3
1353 flags="$flags -std=c++11"
1356 # rdynamic is used to get useful stack traces from crash reports.
1357 ldflags="$ldflags -rdynamic"
1359 # Enable some things only for certain GCC versions
1360 # cc_version = major_version * 100 + minor_version
1361 # For example: "3.3" -> 303, "4.9.2" -> 409, "6" -> 600, "23.5" -> 2305
1362 cc_version=`$1 -dumpversion | $awk -F . '{printf "%d%02d", $1, $2}'`
1364 if [ $cc_version -lt 303 ]; then
1365 log 1 "configure: error: gcc older than 3.3 can't compile OpenTTD because of its poor template support"
1369 flags="$flags -Wall -Wno-multichar -Wsign-compare -Wundef"
1370 flags="$flags -Wwrite-strings -Wpointer-arith"
1371 flags="$flags -W -Wno-unused-parameter -Wredundant-decls"
1372 flags="$flags -Wformat=2 -Wformat-security"
1374 if [ $enable_assert -eq 0 ]; then
1375 # Do not warn about unused variables when building without asserts
1376 flags="$flags -Wno-unused-variable"
1377 if [ $cc_version -ge 406 ]; then
1378 # GCC 4.6 gives more warnings, disable them too
1379 flags="$flags -Wno-unused-but-set-variable"
1380 flags="$flags -Wno-unused-but-set-parameter"
1384 if [ $cc_version -ge 304 ]; then
1385 # Warn when a variable is used to initialise itself:
1387 flags="$flags -Winit-self"
1390 if [ $cc_version -ge 400 ]; then
1391 # GCC 4.0+ complains about that we break strict-aliasing.
1392 # On most places we don't see how to fix it, and it doesn't
1393 # break anything. So disable strict-aliasing to make the
1394 # compiler all happy.
1395 flags="$flags -fno-strict-aliasing"
1396 # Warn about casting-out 'const' with regular C-style cast.
1397 # The preferred way is const_cast<>() which doesn't warn.
1398 flags="$flags -Wcast-qual"
1401 if [ $cc_version -ge 402 ]; then
1402 # GCC 4.2+ automatically assumes that signed overflows do
1403 # not occur in signed arithmetics, whereas we are not
1404 # sure that they will not happen. It furthermore complains
1405 # about its own optimized code in some places.
1406 flags="$flags -fno-strict-overflow"
1407 # GCC 4.2 no longer includes -Wnon-virtual-dtor in -Wall.
1408 # Enable it in order to be consistent with older GCC versions.
1409 flags="$flags -Wnon-virtual-dtor"
1412 if [ $cc_version -ge 403 ] && [ $cc_version -lt 600 ]; then
1413 # Use gnu++0x mode so static_assert() is available.
1414 # Don't use c++0x, it breaks mingw (with gcc 4.4.0).
1415 cxxflags="$cxxflags -std=gnu++0x"
1418 if [ $cc_version -eq 405 ]; then
1419 # Prevent optimisation supposing enums are in a range specified by the standard
1420 # For details, see http://gcc.gnu.org/PR43680
1421 flags="$flags -fno-tree-vrp"
1424 if [ $cc_version -eq 407 ]; then
1425 # Disable -Wnarrowing which gives many warnings, such as:
1426 # warning: narrowing conversion of '...' from 'unsigned int' to 'int' inside { } [-Wnarrowing]
1427 # They are valid according to the C++ standard, but useless.
1428 cxxflags="$cxxflags -Wno-narrowing"
1431 if [ $cc_version -ge 407 ]; then
1432 # Disable bogus 'attempt to free a non-heap object' warning
1433 flags="$flags -Wno-free-nonheap-object"
1436 if [ $cc_version -ge 600 ]; then
1437 # -flifetime-dse=2 (default since GCC 6) doesn't play
1438 # well with our custom pool item allocator
1439 cxxflags="$cxxflags -flifetime-dse=1 -std=gnu++14"
1442 # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
1443 if [ "$enable_lto" != "0" ] && $1 -dumpspecs | grep -q '\%{flto'; then
1444 # Use LTO only if we see LTO exists and is requested
1445 if [ $cc_version -lt 406 ]; then
1446 flags="$flags -flto"
1448 flags="$flags -flto=jobserver"
1450 ldflags="$ldflags -fwhole-program"
1451 features="$features lto"
1454 if $1 -dumpspecs | grep -q rdynamic; then
1455 # rdynamic is used to get useful stack traces from crash reports.
1456 flags="$flags -rdynamic"
1457 ldflags="$ldflags -rdynamic"
1461 eval "$2=\"$flags\""
1462 eval "$3=\"$cxxflags\""
1463 eval "$4=\"$ldflags\""
1464 eval "$5=\"$features\""
1467 make_cflags_and_ldflags() {
1468 # General CFlags for BUILD
1469 CFLAGS_BUILD="$CFLAGS_BUILD"
1470 # Special CXXFlags for BUILD
1471 CXXFLAGS_BUILD="$CXXFLAGS_BUILD"
1473 LDFLAGS_BUILD="$LDFLAGS_BUILD"
1474 # FEATURES for BUILD (lto)
1476 # General CFlags for HOST
1478 # Special CXXFlags for HOST
1479 CXXFLAGS="$CXXFLAGS"
1480 # Libs to compile. In fact this is just LDFLAGS
1482 # LDFLAGS used for HOST
1484 # FEATURES for HOST (lto)
1487 make_compiler_cflags "$cc_build" "CFLAGS_BUILD" "CXXFLAGS_BUILD" "LDFLAGS_BUILD" "FEATURES_BUILD"
1488 make_compiler_cflags "$cc_host" "CFLAGS" "CXXFLAGS" "LDFLAGS" "FEATURES"
1490 CFLAGS="$CFLAGS -D$os"
1491 CFLAGS_BUILD="$CFLAGS_BUILD -D$os"
1493 if [ "$enable_debug" = "0" ]; then
1494 # No debug, add default stuff
1495 OBJS_SUBDIR="release"
1496 if [ "$os" = "MORPHOS" ]; then
1497 CFLAGS="-I/gg/os-include -noixemul -fstrict-aliasing -fexpensive-optimizations -mcpu=604 -fno-inline -mstring -mmultiple $CFLAGS"
1498 LDFLAGS="$LDFLAGS -noixemul"
1501 if [ "$enable_profiling" = "0" ]; then
1502 # -fomit-frame-pointer and -pg do not go well together (gcc errors they are incompatible)
1503 CFLAGS="-fomit-frame-pointer $CFLAGS"
1505 CFLAGS="-O2 $CFLAGS"
1509 # Each debug level reduces the optimization by a bit
1510 if [ $enable_debug -ge 1 ]; then
1511 CFLAGS="$CFLAGS -g -D_DEBUG"
1512 if [ "$os" = "PSP" ]; then
1513 CFLAGS="$CFLAGS -G0"
1516 if [ $enable_debug -ge 2 ]; then
1517 CFLAGS="$CFLAGS -fno-inline"
1519 if [ $enable_debug -ge 3 ]; then
1520 CFLAGS="$CFLAGS -O0"
1522 CFLAGS="$CFLAGS -O2"
1526 if [ $enable_debug -le 2 ]; then
1527 if basename "$cc_host" | grep -q "gcc"; then
1528 # Define only when compiling with GCC. Some GLIBC versions use GNU
1529 # extensions in a way that breaks build with at least ICC.
1530 # This requires -O1 or more, so debug level 3 (-O0) is excluded.
1531 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
1534 if basename "$cc_build" | grep -q "gcc"; then
1535 # Just add -O1 to the tools needed for building.
1536 CFLAGS_BUILD="$CFLAGS_BUILD -D_FORTIFY_SOURCE=2 -O1"
1540 if [ "$os" = "OSX" ] && [ $cc_version -eq 400 ]; then
1541 # Apple's GCC 4.0 has a compiler bug for x86_64 with (higher) optimization,
1542 # wrongly optimizing ^= in loops. This disables the failing optimisation.
1543 CFLAGS="$CFLAGS -fno-expensive-optimizations"
1546 if [ "$enable_profiling" != "0" ]; then
1547 CFLAGS="$CFLAGS -pg"
1548 LDFLAGS="$LDFLAGS -pg"
1551 if [ "$with_threads" = "0" ]; then
1552 CFLAGS="$CFLAGS -DNO_THREADS"
1554 if [ "$with_sse" = "1" ]; then
1555 CFLAGS="$CFLAGS -DWITH_SSE"
1558 if [ "`echo $1 | cut -c 1-3`" != "icc" ]; then
1559 if [ "$os" = "CYGWIN" ]; then
1560 flags="$flags -mwin32"
1561 LDFLAGS="$LDFLAGS -mwin32"
1563 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then
1564 if [ $cc_version -lt 406 ]; then
1565 flags="$flags -mno-cygwin"
1566 LDFLAGS="$LDFLAGS -mno-cygwin"
1569 if [ "$enable_console" != "0" ]; then
1570 LDFLAGS="$LDFLAGS -Wl,--subsystem,console"
1572 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows"
1575 LIBS="$LIBS -lws2_32 -lwinmm -lgdi32 -ldxguid -lole32 -limm32"
1577 if [ $cc_version -ge 404 ]; then
1578 LDFLAGS_BUILD="$LDFLAGS_BUILD -static-libgcc -static-libstdc++"
1580 if [ $cc_version -ge 407 ]; then
1581 CFLAGS="$CFLAGS -mno-ms-bitfields"
1586 if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "OPENBSD" ] && [ "$os" != "MINGW" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "OSX" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ] && [ "$os" != "PSP" ] && [ "$os" != "OS2" ]; then
1587 LIBS="$LIBS -lpthread"
1590 if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "MINGW" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ]; then
1593 if [ "$os" = "WINCE" ]; then
1594 LIBS="$LIBS -lcoredll -lcorelibc -laygshell -lws2 -e WinMainCRTStartup"
1596 if [ "$os" = "PSP" ]; then
1597 CFLAGS="$CFLAGS -I`$psp_config -p`/include"
1598 LDFLAGS="$LDFLAGS -L`$psp_config -p`/lib"
1600 CFLAGS="$CFLAGS -fno-exceptions -fno-rtti -D_PSP_FW_VERSION=150"
1601 LIBS="$LIBS -D_PSP_FW_VERSION=150 -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser -lpspkernel -lm"
1604 if [ "$os" = "MORPHOS" ]; then
1605 # -Wstrict-prototypes generates much noise because of system headers
1606 CFLAGS="$CFLAGS -Wno-strict-prototypes"
1609 if [ "$os" = "OPENBSD" ]; then
1610 LIBS="$LIBS -pthread"
1613 if [ "$os" = "OSX" ]; then
1614 LDFLAGS="$LDFLAGS -framework Cocoa"
1616 # Add macports include dir which is not always set a default system dir. This avoids zillions of bogus warnings.
1617 CFLAGS="$CFLAGS -isystem/opt/local/include"
1619 if [ "$enable_dedicated" = "0" ] && ([ "$cpu_type" = "32" ] || [ "$enable_universal" != "0" ]); then
1620 LIBS="$LIBS -framework QuickTime"
1622 CFLAGS="$CFLAGS -DNO_QUICKTIME"
1625 if [ "$enable_universal" = "0" ]; then
1626 # Universal builds set this elsewhere
1627 CFLAGS="$OSX_SYSROOT $CFLAGS"
1628 LDFLAGS="$OSX_LD_SYSROOT $LDFLAGS"
1632 if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ]; then
1633 LIBS="$LIBS -lmidi -lbe"
1636 # Most targets act like UNIX, just with some additions
1637 if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ] || [ "$os" = "OSX" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OS2" ]; then
1638 CFLAGS="$CFLAGS -DUNIX"
1640 # And others like Windows
1641 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
1642 CFLAGS="$CFLAGS -DWIN"
1645 if [ -n "$allegro_config" ]; then
1646 CFLAGS="$CFLAGS -DWITH_ALLEGRO"
1647 CFLAGS="$CFLAGS `$allegro_config --cflags`"
1648 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
1649 if [ "$enable_static" != "0" ]; then
1650 LIBS="$LIBS `$allegro_config --static --libs`"
1652 LIBS="$LIBS `$allegro_config --libs`"
1657 if [ -n "$sdl_config" ]; then
1658 CFLAGS="$CFLAGS -DWITH_SDL"
1659 # SDL must not add _GNU_SOURCE as it breaks many platforms
1660 CFLAGS="$CFLAGS `$sdl_config --cflags | sed 's@-D_GNU_SOURCE[^ ]*@@'`"
1661 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
1662 if [ "$enable_static" != "0" ]; then
1663 LIBS="$LIBS `$sdl_config --static-libs`"
1665 LIBS="$LIBS `$sdl_config --libs`"
1670 if [ "$with_cocoa" != "0" ]; then
1671 CFLAGS="$CFLAGS -DWITH_COCOA"
1672 LIBS="$LIBS -F/System/Library/Frameworks -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox"
1674 if [ "$enable_cocoa_quartz" != "0" ]; then
1675 CFLAGS="$CFLAGS -DENABLE_COCOA_QUARTZ"
1678 if [ "$enable_cocoa_quickdraw" != "0" ]; then
1679 CFLAGS="$CFLAGS -DENABLE_COCOA_QUICKDRAW"
1683 if [ "$with_zlib" != "0" ]; then
1684 CFLAGS="$CFLAGS -DWITH_ZLIB"
1685 CFLAGS="$CFLAGS `$zlib_config --cflags | tr '\n\r' ' '`"
1686 if [ "$enable_static" != "0" ]; then
1687 LIBS="$LIBS `$zlib_config --libs --static | tr '\n\r' ' '`"
1689 LIBS="$LIBS `$zlib_config --libs | tr '\n\r' ' '`"
1693 if [ -n "$lzma_config" ]; then
1694 CFLAGS="$CFLAGS -DWITH_LZMA"
1695 CFLAGS="$CFLAGS `$lzma_config --cflags | tr '\n\r' ' '`"
1697 if [ "$enable_static" != "0" ]; then
1698 CFLAGS="$CFLAGS -DLZMA_API_STATIC"
1699 LIBS="$LIBS `$lzma_config --libs --static | tr '\n\r' ' '`"
1701 LIBS="$LIBS `$lzma_config --libs | tr '\n\r' ' '`"
1705 if [ "$with_lzo2" != "0" ]; then
1706 if [ "$enable_static" != "0" ] && [ "$os" != "OSX" ]; then
1711 CFLAGS="$CFLAGS -DWITH_LZO"
1714 if [ -n "$xdg_basedir_config" ]; then
1715 CFLAGS="$CFLAGS -DWITH_XDG_BASEDIR"
1716 CFLAGS="$CFLAGS `$xdg_basedir_config --cflags | tr '\n\r' ' '`"
1718 if [ "$enable_static" != "0" ]; then
1719 LIBS="$LIBS `$xdg_basedir_config --libs --static | tr '\n\r' ' '`"
1721 LIBS="$LIBS `$xdg_basedir_config --libs | tr '\n\r' ' '`"
1725 # 64bit machines need -D_SQ64
1726 if [ "$cpu_type" = "64" ] && [ "$enable_universal" = "0" ]; then
1727 CFLAGS="$CFLAGS -D_SQ64"
1729 CFLAGS="$CFLAGS -I$SCRIPT_SRC_DIR"
1731 if [ -n "$png_config" ]; then
1732 CFLAGS="$CFLAGS -DWITH_PNG"
1733 CFLAGS="$CFLAGS `$png_config --cflags | tr '\n\r' ' '`"
1735 if [ "$enable_static" != "0" ]; then
1736 LIBS="$LIBS `$png_config --libs --static | tr '\n\r' ' '`"
1738 LIBS="$LIBS `$png_config --libs | tr '\n\r' ' '`"
1742 if [ -n "$fontconfig_config" ]; then
1743 CFLAGS="$CFLAGS -DWITH_FONTCONFIG"
1744 CFLAGS="$CFLAGS `$fontconfig_config --cflags | tr '\n\r' ' '`"
1746 if [ "$enable_static" != "0" ]; then
1747 LIBS="$LIBS `$fontconfig_config --libs --static | tr '\n\r' ' '`"
1749 LIBS="$LIBS `$fontconfig_config --libs | tr '\n\r' ' '`"
1753 if [ -n "$freetype_config" ]; then
1754 CFLAGS="$CFLAGS -DWITH_FREETYPE"
1755 CFLAGS="$CFLAGS `$freetype_config --cflags | tr '\n\r' ' '`"
1757 if [ "$enable_static" != "0" ]; then
1758 LIBS="$LIBS `$freetype_config --libs --static | tr '\n\r' ' '`"
1760 LIBS="$LIBS `$freetype_config --libs | tr '\n\r' ' '`"
1764 if [ -n "$icu_layout_config" ]; then
1765 CFLAGS="$CFLAGS -DWITH_ICU_LAYOUT"
1766 CFLAGS="$CFLAGS `$icu_layout_config --cflags | tr '\n\r' ' '`"
1768 if [ "$static_icu" != "0" ]; then
1769 LIBS="$LIBS `$icu_layout_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`"
1771 LIBS="$LIBS `$icu_layout_config --libs | tr '\n\r' ' '`"
1775 if [ -n "$icu_sort_config" ]; then
1776 CFLAGS="$CFLAGS -DWITH_ICU_SORT"
1777 CFLAGS="$CFLAGS `$icu_sort_config --cflags | tr '\n\r' ' '`"
1779 if [ "$static_icu" != "0" ]; then
1780 LIBS="$LIBS `$icu_sort_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`"
1782 LIBS="$LIBS `$icu_sort_config --libs | tr '\n\r' ' '`"
1787 if [ "$with_direct_music" != "0" ]; then
1788 CFLAGS="$CFLAGS -DWIN32_ENABLE_DIRECTMUSIC_SUPPORT"
1789 # GCC 4.0+ doesn't like the DirectX includes (gives tons of
1790 # warnings on it we won't be able to fix). For now just
1791 # suppress those warnings.
1792 if [ $cc_version -ge 400 ]; then
1793 CFLAGS="$CFLAGS -Wno-non-virtual-dtor"
1797 if [ -n "$libtimidity_config" ]; then
1798 CFLAGS="$CFLAGS -DLIBTIMIDITY"
1799 CFLAGS="$CFLAGS `$libtimidity_config --cflags | tr '\n\r' ' '`"
1801 if [ "$enable_static" != "0" ]; then
1802 LIBS="$LIBS `$libtimidity_config --libs --static | tr '\n\r' ' '`"
1804 LIBS="$LIBS `$libtimidity_config --libs | tr '\n\r' ' '`"
1808 if [ "$with_iconv" != "0" ]; then
1809 CFLAGS="$CFLAGS -DWITH_ICONV"
1810 if [ "$link_to_iconv" = "yes" ]; then
1811 LIBS="$LIBS -liconv"
1812 if [ "$with_iconv" != "2" ]; then
1813 CFLAGS="$CFLAGS -I$with_iconv/include"
1814 LIBS="$LIBS -L$with_iconv/lib"
1818 if [ "$os" != "OSX" ] && [ "$have_non_const_iconv" != "no" ]; then
1819 CFLAGS="$CFLAGS -DHAVE_NON_CONST_ICONV"
1823 if [ -n "$with_midi" ]; then
1824 CFLAGS="$CFLAGS -DEXTERNAL_PLAYER=\\\\\"$with_midi\\\\\""
1826 if [ -n "$with_midi_arg" ]; then
1827 CFLAGS="$CFLAGS -DMIDI_ARG=\\\\\"$with_midi_arg\\\\\""
1830 if [ "$enable_dedicated" != "0" ]; then
1831 CFLAGS="$CFLAGS -DDEDICATED"
1834 if [ "$enable_unicode" != "0" ]; then
1835 CFLAGS="$CFLAGS -DUNICODE -D_UNICODE"
1838 if [ "$enable_network" != "0" ]; then
1839 CFLAGS="$CFLAGS -DENABLE_NETWORK"
1841 if [ "$os" = "BEOS" ]; then
1842 LDFLAGS="$LDFLAGS -lbind -lsocket"
1845 if [ "$os" = "HAIKU" ]; then
1846 LDFLAGS="$LDFLAGS -lnetwork"
1849 if [ "$os" = "SUNOS" ]; then
1850 LDFLAGS="$LDFLAGS -lnsl -lsocket"
1854 if [ "$enable_static" != "0" ]; then
1855 # OSX can't handle -static in LDFLAGS
1856 if [ "$os" != "OSX" ]; then
1857 LDFLAGS="$LDFLAGS -static"
1861 if [ "$enable_assert" = "0" ]; then
1862 CFLAGS="$CFLAGS -DNDEBUG"
1863 CFLAGS_BUILD="$CFLAGS_BUILD -DNDEBUG"
1866 if [ "$enable_desync_debug" != "0" ]; then
1867 CFLAGS="$CFLAGS -DRANDOM_DEBUG"
1870 if [ "$enable_osx_g5" != "0" ]; then
1871 CFLAGS="$CFLAGS -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
1874 if [ -n "$personal_dir" ]; then
1875 CFLAGS="$CFLAGS -DWITH_PERSONAL_DIR -DPERSONAL_DIR=\\\\\"$personal_dir\\\\\""
1878 if [ -n "$shared_dir" ]; then
1879 CFLAGS="$CFLAGS -DWITH_SHARED_DIR -DSHARED_DIR=\\\\\"$shared_dir\\\\\""
1882 CFLAGS="$CFLAGS -DGLOBAL_DATA_DIR=\\\\\"$prefix_dir/$data_dir\\\\\""
1884 if [ "$enable_lto" != "0" ]; then
1886 if echo "$FEATURES_BUILD" | grep -q "lto"; then
1887 LDFLAGS_BUILD="$LDFLAGS_BUILD $CFLAGS_BUILD $CXXFLAGS_BUILD"
1890 if echo "$FEATURES" | grep -q "lto"; then
1891 LDFLAGS="$LDFLAGS $CFLAGS $CXXFLAGS"
1894 if [ "$lto_warn" != "0" ]; then
1895 log 1 "WARNING: you enabled LTO/IPO, but neither build nor host compiler supports it"
1896 log 1 "WARNING: LTO/IPO has been disabled"
1900 log 1 "using CFLAGS_BUILD... $CFLAGS_BUILD"
1901 log 1 "using CXXFLAGS_BUILD... $CXXFLAGS_BUILD"
1902 log 1 "using LDFLAGS_BUILD... $LDFLAGS_BUILD"
1903 log 1 "using CFLAGS... $CFLAGS"
1904 log 1 "using CXXFLAGS... $CXXFLAGS"
1905 log 1 "using LDFLAGS... $LIBS $LDFLAGS"
1907 # Makedepend doesn't like something like: -isysroot /OSX/blabla
1908 # so convert it to: -isysroot -OSX/blabla. makedepend just ignores
1909 # any - command it doesn't know, so we are pretty save.
1910 # Lovely hackish, not?
1911 # Btw, this almost always comes from outside the configure, so it is
1912 # not something we can control.
1913 # Also make makedepend aware of compiler's built-in defines.
1914 if [ "$with_makedepend" != "0" ] || [ "$enable_builtin_depend" != "0" ]; then
1915 # Append CXXFLAGS possibly containing -std=c++0x
1916 cflags_makedep="`echo | $cxx_host $CXXFLAGS -E -x c++ -dM - | sed 's@.define @-D@g;s@ .*@ @g;s@(.*)@@g' | tr -d '\r\n'`"
1918 # Please escape ALL " within ` because e.g. "" terminates the string in some sh implementations
1919 cflags_makedep="$cflags_makedep `echo \"$CFLAGS\" \"$CXXFLAGS\" | sed 's@ /@ -@g;s@-I[ ]*[^ ]*@@g'`"
1924 if [ "$with_distcc" != "0" ]; then
1925 cc_host="$distcc $cc_host"
1926 cxx_host="$distcc $cxx_host"
1928 log 1 " NOTICE: remind yourself to use 'make -jN' to make use of distcc"
1932 if [ "$with_ccache" != "0" ]; then
1933 cc_host="$ccache $cc_host"
1934 cxx_host="$ccache $cxx_host"
1940 # $1 - Type for message (build / host)
1941 # $2 - What to fill with the found compiler
1942 # $3 - System to try
1943 # $4 - Compiler to try
1944 # $5 - Env-setting to try
1945 # $6 - GCC alike to try
1946 # $7 - CC alike to try
1947 # $8 - "0" gcc, "1" g++, "2" windres, "3" strip, "4" lipo
1948 # $9 - What the command is to check for
1950 if [ -n "$3" ]; then
1952 if [ -z "$6" ]; then
1957 machine=`eval $compiler $9 2>/dev/null`
1959 eval "$2=\"$compiler\""
1961 log 2 "executing $compiler $9"
1962 log 2 " returned $machine"
1963 log 2 " exit code $ret"
1965 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
1966 if [ -z "$5" ]; then
1967 log 1 "checking $1... $compiler not found"
1968 log 1 "I couldn't detect any $6 binary for $3"
1973 machine=`eval $compiler $9 2>/dev/null`
1975 eval "$2=\"$compiler\""
1977 log 2 "executing $compiler $9"
1978 log 2 " returned $machine"
1979 log 2 " exit code $ret"
1981 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
1982 log 1 "checking $1... $compiler not found"
1983 log 1 "I couldn't detect any $5 binary for $3"
1988 if [ "$machine" != "$3" ] && ( [ "$8" = "0" ] || [ "$8" = "1" ] ); then
1989 log 1 "checking $1... expected $3, found $machine"
1990 log 1 "the compiler suggests it doesn't build code for the machine you specified"
1993 elif [ -n "$4" ]; then
1994 # Check for manual compiler
1995 machine=`$4 $9 2>/dev/null`
1999 log 2 "executing $4 $9"
2000 log 2 " returned $machine"
2001 log 2 " exit code $ret"
2003 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
2004 log 1 "checking $1... $4 not found"
2005 log 1 "the selected binary doesn't seem to be a $6 binary"
2009 # Nothing given, autodetect
2011 if [ -n "$5" ]; then
2012 machine=`$5 $9 2>/dev/null`
2016 log 2 "executing $5 $9"
2017 log 2 " returned $machine"
2018 log 2 " exit code $ret"
2020 # The user defined a GCC that doesn't reply to $9.. abort
2021 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
2022 log 1 "checking $1... $5 unusable"
2023 log 1 "the CC environment variable is set, but it doesn't seem to be a $6 binary"
2024 log 1 "please redefine the CC/CXX environment to a $6 binary"
2028 log 2 "checking $1... CC/CXX not set (skipping)"
2030 # No $5, so try '$6'
2031 machine=`$6 $9 2>/dev/null`
2035 log 2 "executing $6 $9"
2036 log 2 " returned $machine"
2037 log 2 " exit code $ret"
2039 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
2041 machine=`$7 $9 2>/dev/null`
2045 log 2 "executing $7 $9"
2046 log 2 " returned $machine"
2047 log 2 " exit code $ret"
2050 if [ -z "$machine" ]; then
2051 log 1 "checking $1... $6 not found"
2052 log 1 "I couldn't detect any $6 binary on your system"
2053 log 1 "please define the CC/CXX environment to where it is located"
2061 if [ "$8" != "0" ]; then
2063 log 1 "checking $1... $res"
2065 log 1 "checking $1... $machine"
2070 if [ "$os" = "FREEBSD" ]; then
2071 # FreeBSD's C compiler does not support dump machine.
2072 # However, removing C support is not possible because PSP must be linked with the C compiler.
2073 check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CXX" "g++" "c++" "0" "-dumpmachine"
2075 check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CC" "gcc" "cc" "0" "-dumpmachine"
2080 # By default the host is the build
2081 if [ -z "$host" ]; then host="$build"; fi
2083 if [ "$os" = "FREEBSD" ]; then
2084 # FreeBSD's C compiler does not support dump machine.
2085 # However, removing C support is not possible because PSP must be linked with the C compiler.
2086 check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CXX" "g++" "c++" "0" "-dumpmachine"
2088 check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CC" "gcc" "cc" "0" "-dumpmachine"
2093 check_compiler "build c++" "cxx_build" "$build" "$cxx_build" "$CXX" "g++" "c++" 1 "-dumpmachine"
2097 # By default the host is the build
2098 if [ -z "$host" ]; then host="$build"; fi
2099 check_compiler "host c++" "cxx_host" "$host" "$cxx_host" "$CXX" "g++" "c++" 1 "-dumpmachine"
2103 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
2104 check_compiler "host windres" "windres" "$host" "$windres" "$WINDRES" "windres" "windres" "2" "-V"
2109 if [ "$os" = "OS2" ]; then
2110 # OS2 via gcc is a bit weird.. stripping HAS to be done via emxbind, which is via gcc directly
2111 log 1 "checking host strip... using gcc -s option"
2112 elif [ "$os" = "OSX" ]; then
2113 # Most targets have -V in strip, to see if they exists... OSX doesn't.. so execute something
2114 echo "int main(int argc, char *argv[]) { }" > strip.test.c
2115 $cxx_host strip.test.c -o strip.test
2116 check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "strip.test"
2117 rm -f strip.test.c strip.test
2119 check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "-V"
2124 if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then
2125 echo "int main(int argc, char *argv[]) { }" > lipo.test.c
2126 $cxx_host lipo.test.c -o lipo.test
2127 check_compiler "host lipo" "lipo" "$host" "$lipo" "$LIPO" "lipo" "lipo" "4" "-info lipo.test"
2128 rm -f lipo.test.c lipo.test
2134 if [ -n "$1" ]; then
2135 if echo "$1" | grep -q / ; then
2136 # Seems to be a file system path
2139 osx_sdk_path="/Developer/SDKs/MacOSX$1.sdk"
2141 if [ ! -d "$osx_sdk_path" ]; then
2142 # No directory, not present or garbage
2146 # Set minimum version to 10.4 as that's when kCGBitmapByteOrder32Host was introduced
2147 sysroot="-isysroot $osx_sdk_path -Wl,-syslibroot,$osx_sdk_path -mmacosx-version-min=10.4"
2150 cat > tmp.osx.mm << EOF
2151 #include <Cocoa/Cocoa.h>
2153 kCGBitmapByteOrder32Host;
2157 execute="$cxx_host $sysroot $CFLAGS tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1"
2158 eval $execute > /dev/null
2160 log 2 "executing $execute"
2161 log 2 " exit code $ret"
2162 rm -f tmp.osx.mm tmp.osx
2166 check_direct_music() {
2168 #include <windows.h>
2169 #include <dmksctrl.h>
2170 #include <dmusici.h>
2171 #include <dmusicc.h>
2172 #include <dmusicf.h>
2173 int main(int argc, char *argv[]) { }" > direct_music.test.c
2174 $cxx_host $CFLAGS direct_music.test.c -o direct_music.test 2> /dev/null
2176 rm -f direct_music.test.c direct_music.test
2178 if [ "$res" != "0" ]; then
2179 if [ "$with_direct_music" != "1" ]; then
2180 log 1 "configure: error: direct-music is not available on this system"
2183 with_direct_music="0"
2185 log 1 "checking direct-music... not found"
2187 log 1 "checking direct-music... found"
2191 check_makedepend() {
2192 if [ "$enable_builtin_depend" != "0" ]; then
2196 if [ "$with_makedepend" = "0" ]; then
2197 log 1 "checking makedepend... disabled"
2201 if [ "$with_makedepend" = "1" ] || [ "$with_makedepend" = "2" ]; then
2202 makedepend="makedepend"
2204 makedepend="$with_makedepend"
2207 rm -f makedepend.tmp
2208 touch makedepend.tmp
2209 res=`$makedepend -fmakedepend.tmp 2>/dev/null`
2211 log 2 "executing $makedepend -f makedepend.tmp"
2212 log 2 " returned `cat makedepend.tmp`"
2213 log 2 " exit code $ret"
2215 if [ ! -s makedepend.tmp ]; then
2216 rm -f makedepend.tmp makedepend.tmp.bak
2218 if [ "$with_makedepend" = "2" ]; then
2219 log 1 "checking makedepend... not found"
2221 log 1 "I couldn't detect any makedepend on your system"
2222 log 1 "please locate it via --makedepend=[binary]"
2225 elif [ "$with_makedepend" != "1" ]; then
2226 log 1 "checking makedepend... $makedepend not found"
2228 log 1 "the selected file doesn't seem to be a valid makedepend binary"
2232 log 1 "checking makedepend... not found"
2239 rm -f makedepend.tmp makedepend.tmp.bak
2241 log 1 "checking makedepend... $makedepend"
2245 # $1 - requested version (major.minor)
2246 # $2 - version we got (major.minor)
2248 if [ -z "$2" ]; then
2252 req_major=`echo $1 | cut -d. -f1`
2253 got_major=`echo $2 | cut -d. -f1`
2254 if [ $got_major -lt $req_major ]; then
2256 elif [ $got_major -gt $req_major ]; then
2260 req_minor=`echo $1 | cut -d. -f2`
2261 got_minor=`echo $2 | cut -d. -f2`
2262 if [ $got_minor -lt $req_minor ]; then
2269 # Not all awks allow gsub(), so we test for that here! It is in fact all we need...
2271 # These awks are known to work. Test for them explicit
2272 awks="gawk mawk nawk"
2274 awk_prefix="echo \"a.c b.c c.c\" | tr ' ' \\\\n | "
2275 awk_param="' { ORS = \" \" } /\.c$/ { gsub(\".c$\", \".o\", \$0); print \$0; }' 2>/dev/null"
2276 awk_result="a.o b.o c.o "
2277 log 2 "Detecing awk..."
2279 log 2 "Trying: $awk_prefix $awk $awk_param"
2280 res=`eval $awk_prefix $awk $awk_param`
2281 log 2 "Result: '$res'"
2282 if [ "$res" != "$awk_result" ] && [ "$awk" = "awk" ]; then
2283 # User didn't supply his own awk, so try to detect some other known working names for an awk
2284 for awk in $awks; do
2285 log 2 "Trying: $awk_prefix $awk $awk_param"
2286 res=`eval $awk_prefix $awk $awk_param`
2287 log 2 "Result: '$res'"
2288 if [ "$res" = "$awk_result" ]; then break; fi
2291 if [ "$res" != "$awk_result" ]; then
2292 log 1 "checking awk... not found"
2293 log 1 "configure: error: no awk found"
2294 log 1 "configure: error: please install one of the following: $awks"
2298 if [ "$res" != "$awk_result" ]; then
2299 log 1 "checking awk... not found"
2300 log 1 "configure: error: you supplied '$awk' but it doesn't seem a valid gawk or mawk"
2304 log 1 "checking awk... $awk"
2308 if [ "$os" = "DETECT" ]; then
2309 # Detect UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, HPUX, MORPHOS, BEOS, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP
2311 # Try first via dumpmachine, then via uname
2312 case `echo "$host" | tr '[A-Z]' '[a-z]'` in
2315 *freebsd*) os=FREEBSD;;
2316 *dragonfly*) os=DRAGONFLY;;
2317 *openbsd*) os=OPENBSD;;
2318 *netbsd*) os=NETBSD;;
2320 *morphos*) os=MORPHOS;;
2324 *solaris*) os=SUNOS;;
2325 *cygwin*) os=CYGWIN;;
2333 if [ "$os" = "DETECT" ]; then
2334 case `LC_ALL=C uname | tr '[A-Z]' '[a-z]'` in
2337 *freebsd*) os=FREEBSD;;
2338 *dragonfly*) os=DRAGONFLY;;
2339 *openbsd*) os=OPENBSD;;
2340 *netbsd*) os=NETBSD;;
2342 *morphos*) os=MORPHOS;;
2346 *cygwin*) os=CYGWIN;;
2353 if [ "$os" = "DETECT" ]; then
2354 log 1 "detecting OS... none detected"
2355 log 1 "I couldn't detect your OS. Please use --os=OS to force one"
2356 log 1 "Allowed values are: UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, MORPHOS, HPUX, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP"
2360 log 1 "detecting OS... $os"
2362 log 1 "forcing OS... $os"
2367 # 0 means no, 1 is auto-detect, 2 is force
2368 if [ "$with_allegro" = "0" ]; then
2369 log 1 "checking Allegro... disabled"
2375 if [ "$with_allegro" = "2" ] && [ "$with_cocoa" = "2" ]; then
2376 log 1 "configure: error: it is impossible to compile both Allegro and COCOA"
2377 log 1 "configure: error: please deselect one of them and try again"
2381 if [ "$with_allegro" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2382 log 1 "configure: error: it is impossible to compile a dedicated with Allegro"
2383 log 1 "configure: error: please deselect one of them and try again"
2387 if [ "$enable_dedicated" != "0" ]; then
2388 log 1 "checking Allegro... dedicated server, skipping"
2394 # By default on OSX we don't use Allegro. The rest is auto-detect
2395 if [ "$with_allegro" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then
2396 log 1 "checking Allegro... OSX, skipping"
2402 detect_pkg_config "$with_allegro" "allegro" "allegro_config" "4.4"
2407 # 0 means no, 1 is auto-detect, 2 is force
2408 if [ "$with_sdl" = "0" ]; then
2409 log 1 "checking SDL... disabled"
2415 if [ "$with_sdl" = "2" ] && [ "$with_cocoa" = "2" ]; then
2416 log 1 "configure: error: it is impossible to compile both SDL and COCOA"
2417 log 1 "configure: error: please deselect one of them and try again"
2421 if [ "$with_sdl" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2422 log 1 "configure: error: it is impossible to compile a dedicated with SDL"
2423 log 1 "configure: error: please deselect one of them and try again"
2427 if [ "$enable_dedicated" != "0" ]; then
2428 log 1 "checking SDL... dedicated server, skipping"
2434 # By default on OSX we don't use SDL. The rest is auto-detect
2435 if [ "$with_sdl" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then
2436 log 1 "checking SDL... OSX, skipping"
2442 if [ "$os" = "OSX" ]; then
2443 log 1 "WARNING: sdl is known to fail on some versions of Mac OS X"
2444 log 1 "WARNING: with some hardware configurations. Use at own risk!"
2448 detect_pkg_config "$with_sdl" "sdl" "sdl_config" "1.2"
2452 # Try to find the best SDK available. For a normal build this
2453 # is currently the 10.5 SDK as this is needed to compile all
2454 # optional code. Because such an executable won't run on 10.4
2455 # or lower, also check for the 10.4u SDK when doing an universal
2458 # Check for the 10.5 SDK, but try 10.6 if that fails
2459 check_osx_sdk "10.5" || check_osx_sdk "10.6" || osx_sdk_path=""
2461 if [ -z "$osx_sdk_path" ] || [ "$enable_universal" != "0" ]; then
2462 # No better SDK or universal build enabled? Check 10.4u SDK as well
2463 local old_sdk="$osx_sdk_path"
2464 if check_osx_sdk "10.4u"; then
2465 osx_sdk_104_path="$osx_sdk_path"
2469 if [ -z "$old_sdk" ]; then
2470 osx_sdk_path="$osx_sdk_104_path"
2472 osx_sdk_path="$old_sdk"
2476 if [ -z "$osx_sdk_path" ]; then
2477 log 1 "Your system SDK is probably too old"
2478 log 1 "Please install/upgrade your Xcode to >= 2.5"
2485 # 0 means no, 1 is auto-detect, 2 is force
2486 if [ "$with_cocoa" = "0" ]; then
2487 log 1 "checking COCOA... disabled"
2492 if [ "$with_cocoa" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2493 log 1 "configure: error: it is impossible to compile a dedicated with COCOA"
2494 log 1 "configure: error: please deselect one of them and try again"
2498 if [ "$enable_dedicated" != "0" ]; then
2499 log 1 "checking COCOA... dedicated server, skipping"
2505 # By default on OSX we use COCOA. The rest doesn't support it
2506 if [ "$with_cocoa" = "1" ] && [ "$os" != "OSX" ]; then
2507 log 1 "checking COCOA... not OSX, skipping"
2513 if [ "$os" != "OSX" ]; then
2514 log 1 "checking COCOA... not OSX"
2516 log 1 "configure: error: COCOA video driver is only supported for OSX"
2520 log 1 "checking COCOA... found"
2523 if [ "$enable_cocoa_quartz" != "0" ]; then
2524 log 1 "checking whether to enable the Quartz window subdriver... yes"
2526 log 1 "checking whether to enable the Quartz window subdriver... no"
2532 detect_quickdraw() {
2533 # 0 means no, 1 is auto-detect, 2 is force
2534 if [ "$enable_cocoa_quickdraw" = "0" ]; then
2535 log 1 "checking Quickdraw window subdriver... disabled"
2539 # Assume QuickDraw is available when doing an universal build
2540 if [ "$enable_universal" != "0" ]; then
2541 log 1 "checking Quickdraw window subdriver... found"
2545 # 64 bits doesn't have quickdraw
2546 if [ "$cpu_type" = "64" ]; then
2547 enable_cocoa_quickdraw="0"
2548 log 1 "checking Quickdraw window subdriver... disabled (64 bits)"
2552 cat > tmp.osx.mm << EOF
2553 #include <AvailabilityMacros.h>
2554 #import <Cocoa/Cocoa.h>
2555 int main(int argc, char *argv[]) { SetEmptyRgn(NULL); return 0; }
2557 execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS -mmacosx-version-min=10.3 tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1"
2558 eval $execute > /dev/null
2560 log 2 "executing $execute"
2561 log 2 " exit code $ret"
2562 rm -f tmp.osx.mm tmp.osx
2563 if [ "$ret" != "0" ]; then
2564 log 1 "checking Quickdraw window subdriver... not found"
2566 # It was forced, so it should be found.
2567 if [ "$enable_cocoa_quickdraw" != "1" ]; then
2568 log 1 "configure: error: Quickdraw window driver could not be found"
2572 enable_cocoa_quickdraw=0
2576 enable_cocoa_quickdraw=1
2577 log 1 "checking Quickdraw window subdriver... found"
2581 # $1 - config-param ($with_zlib value)
2582 # $2 - library name ('zlib', sets $zlib)
2583 # $3 - static library name (libz.a)
2584 # $4 - header directory ()
2585 # $5 - header name (zlib.h)
2586 # $6 - force static (if non-empty)
2588 if [ -n "$6" ]; then force_static="1"; fi
2590 # 0 means no, 1 is auto-detect, 2 is force
2591 if [ "$1" = "0" ]; then
2592 log 1 "checking $2... disabled"
2598 log 2 "detecting $2"
2600 if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then
2601 eval "$2=`ls -1 /usr/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2603 if [ -z "$res" ]; then
2604 log 2 " trying /usr/include/$4$5... no"
2605 eval "$2=`ls -1 /usr/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2608 if [ -z "$res" ]; then
2609 log 2 " trying /usr/local/include/$4$5... no"
2610 eval "$2=`ls -1 /mingw/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2613 if [ -z "$res" ]; then
2614 log 2 " trying /mingw/include/$4$5... no"
2615 eval "$2=`ls -1 /opt/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2618 if [ -z "$res" ]; then
2619 log 2 " trying /opt/local/include/$4$5... no"
2621 if [ -z "$res" ] && [ "$os" = "NETBSD" ]; then
2622 eval "$2=`ls -1 /usr/pkg/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2624 if [ -z "$res" ]; then
2625 log 2 " trying /usr/pkg/include/$4$5... no"
2628 if [ -z "$res" ] && [ "$os" = "HAIKU" ]; then
2629 if [ -z "$includeDir" ]; then
2630 includeDir=`finddir B_SYSTEM_HEADERS_DIRECTORY`
2632 eval "$2=`ls -1 $includeDir/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2634 if [ -z "$res" ]; then
2635 log 2 " trying $includeDir/$4$5... no"
2640 if [ -n "$res" ] && ( [ -n "$force_static" ] || ( [ "$enable_static" != "0" ] && [ "$os" != "OSX" ] ) ); then
2642 log 2 " trying $res... found"
2643 # Now find the static lib, if needed
2644 eval "$2=`ls /lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2646 if [ -z "$res" ]; then
2647 log 2 " trying /lib/$3... no"
2648 eval "$2=`ls /usr/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2651 if [ -z "$res" ]; then
2652 log 2 " trying /usr/lib/$3... no"
2653 eval "$2=`ls /usr/local/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2656 if [ -z "$res" ]; then
2657 log 2 " trying /usr/local/lib/$3... no"
2658 eval "$2=`ls /mingw/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2661 if [ -z "$res" ]; then
2662 log 2 " trying /mingw/lib/$3... no"
2663 log 1 "configure: error: $2 couldn't be found"
2664 log 1 "configure: error: you requested a static link, but I can't find $3"
2670 # Make sure it exists
2671 if [ -f "$1" ]; then
2672 eval "$2=`ls $1 2>/dev/null`"
2674 eval "$2=`ls $1/$3 2>/dev/null`"
2679 if [ -z "$res" ]; then
2680 log 1 "checking $2... not found"
2681 if [ "$1" = "2" ]; then
2682 log 1 "configure: error: $2 couldn't be found"
2685 elif [ "$1" != "1" ]; then
2686 log 1 "configure: error: $2 couldn't be found"
2687 log 1 "configure: error: you supplied '$1', but it seems invalid"
2698 log 2 " trying $res... found"
2700 log 1 "checking $2... found"
2704 detect_pkg_config "$with_zlib" "zlib" "zlib_config" "1.2"
2708 detect_library "$with_lzo2" "lzo2" "liblzo2.a" "lzo/" "lzo1x.h"
2711 detect_libtimidity() {
2712 detect_pkg_config "$with_libtimidity" "libtimidity" "libtimidity_config" "0.1" "1"
2715 detect_pkg_config() {
2716 # $1 - config-param ($with_lzma value)
2717 # $2 - package name ('liblzma')
2718 # $3 - config name ('lzma_config', sets $lzma_config)
2719 # $4 - minimum module version ('2.3')
2720 # $5 - check for dedicated, 1 is "skif if dedicated"
2722 # 0 means no, 1 is auto-detect, 2 is force
2723 if [ "$1" = "0" ]; then
2724 log 1 "checking $2... disabled"
2730 if [ "$5" = "1" ] && [ "$1" = "1" ] && [ "$enable_dedicated" != "0" ]; then
2731 log 1 "checking $2... dedicated server, skipping"
2737 log 2 "detecting $2"
2739 if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then
2740 pkg_config_call="$pkg_config $2"
2742 pkg_config_call="$1"
2745 version=`$pkg_config_call --modversion 2>/dev/null`
2747 check_version "$4" "$version"
2749 log 2 "executing $pkg_config_call --modversion"
2750 log 2 " returned $version"
2751 log 2 " exit code $ret"
2753 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version_ok" != "1" ]; then
2754 if [ -n "$version" ] && [ "$version_ok" != "1" ]; then
2755 log 1 "checking $2... needs at least version $4, $2 NOT enabled"
2757 log 1 "checking $2... not found"
2760 # It was forced, so it should be found.
2761 if [ "$1" != "1" ]; then
2762 log 1 "configure: error: $pkg_config $2 couldn't be found"
2763 log 1 "configure: error: you supplied '$1', but it seems invalid"
2771 eval "$3=\"$pkg_config_call\""
2772 log 1 "checking $2... found"
2776 detect_pkg_config "$with_lzma" "liblzma" "lzma_config" "5.0"
2779 detect_xdg_basedir() {
2780 detect_pkg_config "$with_xdg_basedir" "libxdg-basedir" "xdg_basedir_config" "1.2"
2784 detect_pkg_config "$with_png" "libpng" "png_config" "1.2"
2788 detect_pkg_config "$with_freetype" "freetype2" "freetype_config" "2.2" "1"
2791 detect_fontconfig() {
2792 # 0 means no, 1 is auto-detect, 2 is force
2793 if [ "$with_fontconfig" = "0" ]; then
2794 log 1 "checking libfontconfig... disabled"
2796 fontconfig_config=""
2799 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
2800 log 1 "checking libfontconfig... WIN32, skipping"
2801 fontconfig_config=""
2805 if [ "$os" = "OSX" ]; then
2806 log 1 "checking libfontconfig... OSX, skipping"
2807 fontconfig_config=""
2811 detect_pkg_config "$with_fontconfig" "fontconfig" "fontconfig_config" "2.3" "1"
2814 detect_icu_layout() {
2815 detect_pkg_config "$with_icu_layout" "icu-lx" "icu_layout_config" "4.8" "1"
2819 detect_pkg_config "$with_icu_sort" "icu-i18n" "icu_sort_config" "4.8" "1"
2822 detect_pspconfig() {
2823 # 0 means no, 1 is auto-detect, 2 is force
2824 if [ "$with_psp_config" = "0" ]; then
2825 log 1 "checking psp-config... disabled"
2831 if [ "$with_psp_config" = "1" ] && [ "$os" != "PSP" ]; then
2832 log 1 "checking psp-config... not PSP, skipping"
2838 if [ "$os" != "PSP" ]; then
2839 log 1 "checking psp-config... not PSP"
2841 log 1 "configure: error: psp-config is only supported for PSP"
2845 if [ "$with_psp_config" = "1" ] || [ "$with_psp_config" = "" ] || [ "$with_psp_config" = "2" ]; then
2846 psp_config="psp-config"
2848 psp_config="$with_psp_config"
2851 version=`$psp_config -p 2>/dev/null`
2853 log 2 "executing $psp_config -p"
2854 log 2 " returned $version"
2855 log 2 " exit code $ret"
2857 if [ -z "$version" ] || [ "$ret" != "0" ]; then
2858 log 1 "checking psp-config... not found"
2859 log 1 "configure: error: psp-config couldn't be found"
2861 # It was forced, so it should be found.
2862 if [ "$with_psp_config" != "1" ]; then
2863 log 1 "configure: error: you supplied '$with_psp_config', but it seems invalid"
2868 log 1 "checking psp-config... found"
2872 # 0 means no, 1 is auto-detect, 2 is force
2873 if [ "$with_iconv" = "0" ]; then
2874 log 1 "checking iconv... disabled"
2879 if [ "$with_iconv" = "1" ] && [ "$os" != "OSX" ]; then
2880 log 1 "checking iconv... not OSX, skipping"
2886 # Try to find iconv.h, seems to only thing to detect iconv with
2888 if [ "$with_iconv" = "1" ] || [ "$with_iconv" = "" ] || [ "$with_iconv" = "2" ]; then
2889 iconv=`ls -1 /usr/include 2>/dev/null | grep "iconv.h"`
2890 if [ -z "$iconv" ]; then
2891 iconv=`ls -1 /usr/local/include 2>/dev/null | grep "iconv.h"`
2894 # Make sure it exists
2895 iconv=`ls $with_iconv/include/iconv.h 2>/dev/null`
2898 if [ -z "$iconv" ]; then
2899 log 1 "checking iconv... not found"
2900 if [ "$with_iconv" = "2" ]; then
2901 log 1 "configure: error: iconv couldn't be found"
2904 elif [ "$with_iconv" != "1" ]; then
2905 log 1 "configure: error: iconv couldn't be found"
2906 log 1 "configure: error: you supplied '$with_iconv', but I couldn't detect iconv in it"
2914 if [ "$with_iconv" = "1" ]; then
2918 log 2 "found iconv in $iconv"
2920 log 1 "checking iconv... found"
2922 # There are different implementations of iconv. The older ones,
2923 # e.g. SUSv2, pass a const pointer, whereas the newer ones, e.g.
2924 # IEEE 1003.1 (2004), pass a non-const pointer.
2926 cat > tmp.iconv.cpp << EOF
2927 #include "src/stdafx.h"
2930 static char buf[1024];
2932 const char *inbuf = "";
2934 size_t outlen = 1023;
2936 return iconv(convd, &inbuf, &inlen, &outbuf, &outlen);
2939 execute="$cxx_host $OSX_SYSROOT $CFLAGS -c tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1"
2940 eval $execute > /dev/null
2942 log 2 "executing $execute"
2943 log 2 " exit code $ret"
2944 if [ "$ret" = "0" ]; then have_non_const_iconv="no"; else have_non_const_iconv="yes"; fi
2945 log 1 "checking if iconv has non-const inbuf... $have_non_const_iconv"
2947 cat > tmp.iconv.cpp << EOF
2948 #include "src/stdafx.h"
2951 static char buf[1024];
2955 size_t outlen = 1023;
2957 return iconv(convd, &inbuf, &inlen, &outbuf, &outlen);
2960 execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1"
2961 eval $execute > /dev/null
2963 log 2 "executing $execute"
2964 log 2 " exit code $ret"
2965 if [ "$ret" = "0" ]; then link_to_iconv="no"; else link_to_iconv="yes"; fi
2966 log 1 "checking whether to link to iconv... $link_to_iconv"
2967 rm -f tmp.iconv tmp.iconv.cpp
2981 log 2 "running echo <array> | $1"
2983 if [ "`echo \"$sort_test_in\" | $1 2>/dev/null`" = "$sort_test_out" ]; then
2985 log 2 " result was valid"
2987 log 2 " result was invalid"
2992 if [ "$with_sort" = "0" ]; then
2993 log 1 "checking sort... disabled"
2998 if [ "$with_sort" = "1" ] || [ "$with_sort" = "2" ]; then
3000 if [ -z "$sort" ]; then _detect_sort "/sbin/sort"; fi
3001 if [ -z "$sort" ]; then _detect_sort "/usr/sbin/sort"; fi
3002 if [ -z "$sort" ]; then _detect_sort "/usr/local/sbin/sort"; fi
3003 if [ -z "$sort" ]; then _detect_sort "/bin/sort"; fi
3004 if [ -z "$sort" ]; then _detect_sort "/usr/bin/sort"; fi
3005 if [ -z "$sort" ]; then _detect_sort "/usr/local/bin/sort"; fi
3007 _detect_sort "$with_sort"
3010 if [ -z "$sort" ]; then
3011 if [ "$with_sort" = "2" ]; then
3012 log 1 "checking sort... not found"
3014 log 1 "configure: error: couldn't detect sort on your system"
3016 elif [ "$with_sort" != "1" ]; then
3017 log 1 "checking sort... $with_sort not found"
3019 log 1 "configure: error: '$with_sort' doesn't look like a sort to me"
3020 log 1 "configure: error: please verify its location and function and try again"
3024 log 1 "checking sort... not found"
3027 log 1 "checking sort... $sort"
3032 # 0 means no, 1 is auto-detect, 2 is force
3033 if [ "$with_grfcodec" = "0" ]; then
3034 log 1 "checking grfcodec... disabled"
3040 if [ "$with_grfcodec" = "1" ] || [ "$with_grfcodec" = "" ] || [ "$with_grfcodec" = "2" ]; then
3043 grfcodec="$with_grfcodec"
3046 version=`$grfcodec -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'`
3048 log 2 "executing grfcodec -v"
3049 log 2 " returned $version"
3050 log 2 " exit code $ret"
3052 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then
3053 if [ -n "$version" ] && [ "$version" -lt "985" ]; then
3054 log 1 "checking grfcodec... needs at least version 6.0.5 (r985), disabled"
3056 log 1 "checking grfcodec... not found"
3059 # It was forced, so it should be found.
3060 if [ "$with_grfcodec" != "1" ]; then
3061 log 1 "configure: error: grfcodec couldn't be found"
3062 log 1 "configure: error: you supplied '$with_grfcodec', but it seems invalid"
3070 log 1 "checking grfcodec... found"
3074 # 0 means no, 1 is auto-detect, 2 is force
3075 if [ "$with_nforenum" = "0" ]; then
3076 log 1 "checking nforenum... disabled"
3082 if [ "$with_nforenum" = "1" ] || [ "$with_nforenum" = "" ] || [ "$with_nforenum" = "2" ]; then
3085 nforenum="$with_nforenum"
3088 version=`$nforenum -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'`
3090 log 2 "executing nforenum -v"
3091 log 2 " returned $version"
3092 log 2 " exit code $ret"
3094 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then
3095 if [ -n "$version" ] && [ "$version" -lt "985" ]; then
3096 log 1 "checking nforenum... needs at least version 6.0.5 (r985), disabled"
3098 log 1 "checking nforenum... not found"
3101 # It was forced, so it should be found.
3102 if [ "$with_nforenum" != "1" ]; then
3103 log 1 "configure: error: nforenum couldn't be found"
3104 log 1 "configure: error: you supplied '$with_nforenum', but it seems invalid"
3112 log 1 "checking nforenum... found"
3116 if [ -n "$cpu_type" ] && [ "$cpu_type" != "DETECT" ]; then
3117 log 1 "forcing cpu-type... $cpu_type bits"
3120 echo "#define _SQ64 1" > tmp.64bit.cpp
3121 echo "#include \"src/stdafx.h\"" >> tmp.64bit.cpp
3122 echo "assert_compile(sizeof(size_t) == 8);" >> tmp.64bit.cpp
3123 echo "int main() { return 0; }" >> tmp.64bit.cpp
3124 execute="$cxx_host $CFLAGS tmp.64bit.cpp -o tmp.64bit -DTESTING 2>&1"
3125 cpu_type="`eval $execute 2>/dev/null`"
3127 log 2 "executing $execute"
3128 log 2 " returned $cpu_type"
3129 log 2 " exit code $ret"
3130 if [ "$ret" = "0" ]; then cpu_type="64"; else cpu_type="32"; fi
3131 log 1 "detecting cpu-type... $cpu_type bits"
3132 rm -f tmp.64bit tmp.64bit.cpp
3135 detect_sse_capable_architecture() {
3136 # 0 means no, 1 is auto-detect, 2 is force
3137 if [ "$with_sse" = "0" ]; then
3138 log 1 "checking SSE... disabled"
3142 echo "#define _SQ64 1" > tmp.sse.cpp
3143 echo "#include <xmmintrin.h>" >> tmp.sse.cpp
3144 echo "#include <smmintrin.h>" >> tmp.sse.cpp
3145 echo "#include <tmmintrin.h>" >> tmp.sse.cpp
3146 echo "int main() { return 0; }" >> tmp.sse.cpp
3147 execute="$cxx_host -msse4.1 $CFLAGS tmp.sse.cpp -o tmp.sse 2>&1"
3148 sse="`eval $execute 2>/dev/null`"
3150 log 2 "executing $execute"
3151 log 2 " returned $sse"
3152 log 2 " exit code $ret"
3153 if [ "$ret" = "0" ]; then
3154 log 1 "detecting SSE... found"
3156 # It was forced, so it should be found.
3157 if [ "$with_sse" != "1" ]; then
3158 log 1 "configure: error: SSE couln't be found"
3159 log 1 "configure: error: you force enabled SSE, but it seems unavailable"
3163 log 1 "detecting SSE... not found"
3166 rm -f tmp.sse tmp.exe tmp.sse.cpp
3171 T_CXXFLAGS="$CXXFLAGS"
3172 T_LDFLAGS="$LDFLAGS"
3174 SRC_OBJS_DIR="$BASE_SRC_OBJS_DIR/$OBJS_SUBDIR"
3176 # All the data needed to compile a single target
3177 # Make sure if you compile multiple targets to
3178 # use multiple OBJS_DIR, because all in-between
3179 # binaries are stored in there, and nowhere else.
3181 s@!!CC_HOST!!@$cc_host@g;
3182 s@!!CXX_HOST!!@$cxx_host@g;
3183 s@!!CC_BUILD!!@$cc_build@g;
3184 s@!!CXX_BUILD!!@$cxx_build@g;
3185 s@!!WINDRES!!@$windres@g;
3186 s@!!STRIP!!@$strip $strip_arg@g;
3188 s@!!CFLAGS!!@$T_CFLAGS@g;
3189 s@!!CFLAGS_BUILD!!@$CFLAGS_BUILD@g;
3190 s@!!CXXFLAGS!!@$T_CXXFLAGS@g;
3191 s@!!CXXFLAGS_BUILD!!@$CXXFLAGS_BUILD@g;
3192 s@!!STRGEN_FLAGS!!@$strgen_flags@g;
3194 s@!!LDFLAGS!!@$T_LDFLAGS@g;
3195 s@!!LDFLAGS_BUILD!!@$LDFLAGS_BUILD@g;
3196 s@!!BIN_DIR!!@$BIN_DIR@g;
3197 s@!!ROOT_DIR!!@$ROOT_DIR@g;
3198 s@!!MEDIA_DIR!!@$MEDIA_DIR@g;
3199 s@!!SOURCE_LIST!!@$SOURCE_LIST@g;
3200 s@!!SRC_OBJS_DIR!!@$SRC_OBJS_DIR@g;
3201 s@!!LANG_OBJS_DIR!!@$LANG_OBJS_DIR@g;
3202 s@!!GRF_OBJS_DIR!!@$GRF_OBJS_DIR@g;
3203 s@!!SETTING_OBJS_DIR!!@$SETTING_OBJS_DIR@g;
3204 s@!!SRC_DIR!!@$SRC_DIR@g;
3205 s@!!SCRIPT_SRC_DIR!!@$SCRIPT_SRC_DIR@g;
3206 s@!!OSXAPP!!@$OSXAPP@g;
3207 s@!!LANG_DIR!!@$LANG_DIR@g;
3209 s@!!BINARY_DIR!!@$prefix_dir/$binary_dir@g;
3210 s@!!DATA_DIR!!@$prefix_dir/$data_dir@g;
3211 s@!!DOC_DIR!!@$prefix_dir/$doc_dir@g;
3212 s@!!MAN_DIR!!@$prefix_dir/$man_dir@g;
3213 s@!!ICON_DIR!!@$prefix_dir/$icon_dir@g;
3214 s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g;
3215 s@!!PERSONAL_DIR!!@$personal_dir@g;
3216 s@!!SHARED_DIR!!@$shared_dir@g;
3217 s@!!INSTALL_DIR!!@$install_dir@g;
3218 s@!!BINARY_NAME!!@$binary_name@g;
3219 s@!!STRGEN!!@$STRGEN@g;
3220 s@!!ENDIAN_CHECK!!@$ENDIAN_CHECK@g;
3221 s@!!DEPEND!!@$DEPEND@g;
3222 s@!!SETTINGSGEN!!@$SETTINGSGEN@g;
3223 s@!!ENDIAN_FORCE!!@$endian@g;
3224 s@!!STAGE!!@$STAGE@g;
3225 s@!!MAKEDEPEND!!@$makedepend@g;
3226 s@!!CFLAGS_MAKEDEP!!@$cflags_makedep@g;
3228 s@!!CONFIG_CACHE_COMPILER!!@config.cache.compiler@g;
3229 s@!!CONFIG_CACHE_LINKER!!@config.cache.linker@g;
3230 s@!!CONFIG_CACHE_ENDIAN!!@config.cache.endian@g;
3231 s@!!CONFIG_CACHE_SOURCE!!@config.cache.source@g;
3232 s@!!CONFIG_CACHE_VERSION!!@config.cache.version@g;
3233 s@!!CONFIG_CACHE_SOURCE_LIST!!@config.cache.source.list@g;
3234 s@!!CONFIG_CACHE_PWD!!@config.cache.pwd@g;
3235 s@!!LANG_SUPPRESS!!@$lang_suppress@g;
3236 s@!!OBJS_C!!@$OBJS_C@g;
3237 s@!!OBJS_CPP!!@$OBJS_CPP@g;
3238 s@!!OBJS_MM!!@$OBJS_MM@g;
3239 s@!!OBJS_RC!!@$OBJS_RC@g;
3242 s@!!CONFIGURE_FILES!!@$CONFIGURE_FILES@g;
3244 s@!!DISTCC!!@$distcc@g;
3245 s@!!NFORENUM!!@$nforenum@g;
3246 s@!!GRFCODEC!!@$grfcodec@g;
3249 if [ "$icon_theme_dir" != "" ]; then
3250 SRC_REPLACE="$SRC_REPLACE
3251 s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g;
3254 SRC_REPLACE="$SRC_REPLACE
3255 s@!!ICON_THEME_DIR!!@@g;
3259 if [ "$man_dir" != "" ]; then
3260 SRC_REPLACE="$SRC_REPLACE
3261 s@!!MAN_DIR!!@$prefix_dir/$man_dir@g;
3264 SRC_REPLACE="$SRC_REPLACE
3269 if [ "$menu_dir" != "" ]; then
3270 SRC_REPLACE="$SRC_REPLACE
3271 s@!!MENU_DIR!!@$prefix_dir/$menu_dir@g;
3274 SRC_REPLACE="$SRC_REPLACE
3280 generate_menu_item() {
3283 s@!!MENU_GROUP!!@$menu_group@g;
3284 s@!!MENU_NAME!!@$menu_name@g
3286 log 1 "Generating menu item..."
3288 < $ROOT_DIR/media/openttd.desktop.in sed "$MENU_REPLACE" > media/openttd.desktop
3296 # Create the main Makefile
3297 log 1 "Generating Makefile..."
3298 echo "# Auto-generated file from 'Makefile.in' -- DO NOT EDIT" > Makefile
3299 < $ROOT_DIR/Makefile.in sed "$SRC_REPLACE" >> Makefile
3300 cp $ROOT_DIR/Makefile.bundle.in Makefile.bundle
3301 echo "# Auto-generated file -- DO NOT EDIT" > Makefile.am
3303 # Make the copy of the source-list, so we don't trigger an unwanted recompile
3304 cp $SOURCE_LIST config.cache.source.list
3305 # Add the current directory, so we don't trigger an unwanted recompile
3306 echo "`pwd`" > config.cache.pwd
3307 # Make sure config.cache is OLDER then config.cache.source.list
3311 if [ "$menu_dir" != "" ]; then
3321 # Create the language file
3322 mkdir -p $LANG_OBJS_DIR
3324 log 1 "Generating lang/Makefile..."
3325 echo "# Auto-generated file from 'Makefile.lang.in' -- DO NOT EDIT" > $LANG_OBJS_DIR/Makefile
3326 < $ROOT_DIR/Makefile.lang.in sed "$SRC_REPLACE" >> $LANG_OBJS_DIR/Makefile
3327 echo "DIRS += $LANG_OBJS_DIR" >> Makefile.am
3328 echo "LANG_DIRS += $LANG_OBJS_DIR" >> Makefile.am
3331 generate_settings() {
3336 # Create the language file
3337 mkdir -p $SETTING_OBJS_DIR
3339 log 1 "Generating setting/Makefile..."
3340 echo "# Auto-generated file from 'Makefile.settings.in' -- DO NOT EDIT" > $SETTING_OBJS_DIR/Makefile
3341 < $ROOT_DIR/Makefile.setting.in sed "$SRC_REPLACE" >> $SETTING_OBJS_DIR/Makefile
3342 echo "DIRS += $SETTING_OBJS_DIR" >> Makefile.am
3350 # Create the language file
3351 mkdir -p $GRF_OBJS_DIR
3353 log 1 "Generating grf/Makefile..."
3354 echo "# Auto-generated file from 'Makefile.grf.in' -- DO NOT EDIT" > $GRF_OBJS_DIR/Makefile
3355 < $ROOT_DIR/Makefile.grf.in sed "$SRC_REPLACE" >> $GRF_OBJS_DIR/Makefile
3356 echo "DIRS += $GRF_OBJS_DIR" >> Makefile.am
3359 generate_src_normal() {
3364 # Create the source file
3365 mkdir -p $SRC_OBJS_DIR
3367 log 1 "Generating $2/Makefile..."
3368 echo "# Auto-generated file from 'Makefile.src.in' -- DO NOT EDIT" > $SRC_OBJS_DIR/Makefile
3369 < $ROOT_DIR/Makefile.src.in sed "$SRC_REPLACE" >> $SRC_OBJS_DIR/Makefile
3370 echo "DIRS += $SRC_OBJS_DIR" >> Makefile.am
3371 echo "SRC_DIRS += $SRC_OBJS_DIR" >> Makefile.am
3374 generate_src_osx() {
3375 cc_host_orig="$cc_host"
3376 cxx_host_orig="$cxx_host"
3377 CFLAGS_orig="$CFLAGS"
3378 LDFLAGS_orig="$LDFLAGS"
3380 for type in $enable_universal; do
3382 if [ -n "$osx_sdk_104_path" ]; then
3383 # Use 10.4 SDK for 32-bit targets
3384 CFLAGS="-isysroot $osx_sdk_104_path $CFLAGS_orig"
3385 LDFLAGS="-Wl,-syslibroot,$osx_sdk_104_path $LDFLAGS_orig"
3388 # We don't want to duplicate the x86_64 stuff for each target, so do it once here
3389 if [ "$type" = "ppc64" ] || [ "$type" = "x86_64" ]; then
3390 # 64 bits is always 10.5 or higher. Furthermore it has a non const ICONV
3391 # and they also removed support for QuickTime/QuickDraw
3392 if [ -n "$osx_sdk_path" ]; then
3393 CFLAGS="-isysroot $osx_sdk_path $CFLAGS_orig"
3394 LDFLAGS="-Wl,-syslibroot,$osx_sdk_path $LDFLAGS_orig"
3396 CFLAGS="$CFLAGS -D_SQ64 -DNO_QUICKTIME -UENABLE_COCOA_QUICKDRAW"
3397 LIBS="`echo $LIBS | sed 's/-framework QuickTime//'`"
3402 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc"
3403 cc_host="$cc_host_orig -arch ppc -mmacosx-version-min=10.3"
3404 cxx_host="$cxx_host_orig -arch ppc -mmacosx-version-min=10.3"
3405 generate_src_normal "[ppc]" "objs/ppc";;
3407 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc970"
3408 cc_host="$cc_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
3409 cxx_host="$cxx_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
3410 generate_src_normal "[ppc970]" "objs/ppc970";;
3412 BASE_SRC_OBJS_DIR="$OBJS_DIR/i386"
3413 cc_host="$cc_host_orig -arch i386 -mmacosx-version-min=10.4"
3414 cxx_host="$cxx_host_orig -arch i386 -mmacosx-version-min=10.4"
3415 generate_src_normal "[i386]" "objs/i386";;
3417 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc64"
3418 cc_host="$cc_host_orig -arch ppc64 -mmacosx-version-min=10.5"
3419 cxx_host="$cxx_host_orig -arch ppc64 -mmacosx-version-min=10.5"
3420 generate_src_normal "[ppc64]" "objs/ppc64";;
3422 BASE_SRC_OBJS_DIR="$OBJS_DIR/x86_64"
3423 cc_host="$cc_host_orig -arch x86_64 -mmacosx-version-min=10.5"
3424 cxx_host="$cxx_host_orig -arch x86_64 -mmacosx-version-min=10.5"
3425 generate_src_normal "[x86_64]" "objs/x86_64";;
3426 *) log 1 "Unknown architecture requested for universal build: $type";;
3432 if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then
3435 generate_src_normal "[SRC]" "objs"
3440 echo "'configure' configures OpenTTD."
3442 echo "Usage: $0 [OPTION]... [VAR=VALUE]..."
3444 echo "To assign environment variables (e.g., CC, CFLAGS...), specify them as"
3445 echo "VAR=VALUE. See below for descriptions of some of the useful variables."
3447 echo "Defaults for the options are specified in brackets."
3449 echo "Configuration:"
3450 echo " -h, --help display this help and exit"
3452 echo "System types:"
3453 echo " --build=BUILD configure for building on BUILD [guessed]"
3454 echo " --host=HOST cross-compile to build programs to run"
3455 echo " on HOST [BUILD]"
3456 echo " --windres=WINDRES the windres to use [HOST-windres]"
3457 echo " --strip=STRIP the strip to use [HOST-strip]"
3458 echo " --awk=AWK the awk to use in configure [awk]"
3459 echo " --pkg-config=PKG-CONFIG the pkg-config to use in configure [pkg-config]"
3460 echo " --lipo=LIPO the lipo to use (OSX ONLY) [HOST-lipo]"
3461 echo " --os=OS the OS we are compiling for [DETECT]"
3462 echo " DETECT/UNIX/OSX/FREEBSD/DRAGONFLY/OPENBSD/"
3463 echo " NETBSD/MORPHOS/HPUX/BEOS/SUNOS/CYGWIN/"
3464 echo " MINGW/OS2/DOS/WINCE/PSP/HAIKU"
3465 echo " --endian=ENDIAN set the endian of the HOST (AUTO/LE/BE)"
3468 echo " --prefix-dir=dir specifies the prefix for all installed"
3469 echo " files [/usr/local]"
3470 echo " --binary-dir=dir location of the binary. Will be prefixed"
3471 echo " with the prefix-dir [games]"
3472 echo " --data-dir=dir location of data files (lang, data, gm)."
3473 echo " Will be prefixed with the prefix-dir"
3474 echo " [share/games/openttd]"
3475 echo " --doc-dir=dir location of the doc files"
3476 echo " Will be prefixed with the prefix-dir"
3478 echo " --icon-dir=dir location of icons. Will be prefixed"
3479 echo " with the prefix-dir [share/pixmaps]"
3480 echo " --icon-theme-dir=dir location of icon theme."
3481 echo " Will be prefixed with the prefix-dir"
3482 echo " and postfixed with size-dirs [$icon_theme_dir]"
3483 echo " --man-dir=dir location of the manual page (UNIX only)"
3484 echo " Will be prefixed with the prefix-dir"
3486 echo " --menu-dir=dir location of the menu item. (UNIX only, except OSX)"
3487 echo " Will be prefixed with the prefix-dir"
3488 echo " [share/applications]"
3489 echo " --personal-dir=dir location of the personal directory"
3490 echo " [os-dependent default]"
3491 echo " --shared-dir=dir location of shared data files"
3492 echo " [os-dependent default]"
3493 echo " --install-dir=dir specifies the root to install to."
3494 echo " Useful to install into jails [/]"
3495 echo " --binary-name the name used for the binary, icons,"
3496 echo " desktop file, etc. when installing [openttd]"
3498 echo "Features and packages:"
3499 echo " --enable-debug[=LVL] enable debug-mode (LVL=[0123], 0 is release)"
3500 echo " --enable-desync-debug=[LVL] enable desync debug options (LVL=[012], 0 is none"
3501 echo " --enable-profiling enables profiling"
3502 echo " --enable-lto enables GCC's Link Time Optimization (LTO)/ICC's"
3503 echo " Interprocedural Optimization if available"
3504 echo " --enable-dedicated compile a dedicated server (without video)"
3505 echo " --enable-static enable static compile (doesn't work for"
3507 echo " --enable-translator enable extra output for translators"
3508 echo " --enable-universal[=ARCH] enable universal builds (OSX ONLY). Allowed is any combination"
3509 echo " of architectures: i386 ppc ppc970 ppc64 x86_64"
3510 echo " Default architectures are: i386 ppc"
3511 echo " --enable-osx-g5 enables optimizations for ppc970 (G5) (OSX ONLY)"
3512 echo " --disable-cocoa-quartz disable the quartz window mode driver for Cocoa (OSX ONLY)"
3513 echo " --disable-cocoa-quickdraw disable the quickdraw window mode driver for Cocoa (OSX ONLY)"
3514 echo " --disable-unicode disable unicode support to build win9x"
3515 echo " version (Win32 ONLY)"
3516 echo " --enable-console compile as a console application instead of as a GUI application."
3517 echo " If this setting is active, debug output will appear in the same"
3518 echo " console instead of opening a new window. (Win32 ONLY)"
3519 echo " --disable-network disable network support"
3520 echo " --disable-assert disable asserts (continue on errors)"
3521 echo " --enable-strip enable any possible stripping"
3522 echo " --without-osx-sysroot disable the automatic adding of sysroot "
3524 echo " --without-application-bundle disable generation of application bundle"
3526 echo " --without-menu-entry Don't generate a menu item (Freedesktop based only)"
3527 echo " --menu-group=group Category in which the menu item will be placed (Freedesktop based only)"
3528 echo " --menu-name=name Name of the menu item when placed [OpenTTD]"
3529 echo " --with-direct-music enable direct music support (Win32 ONLY)"
3530 echo " --with-sort=sort define a non-default location for sort"
3531 echo " --with-midi=midi define which midi-player to use"
3532 echo " --with-midi-arg=arg define which args to use for the"
3534 echo " --with-libtimidity[=\"pkg-config libtimidity\"]"
3535 echo " enables libtimidity support"
3536 echo " --with-allegro[=\"pkg-config allegro\"]"
3537 echo " enables Allegro video driver support"
3538 echo " --with-cocoa enables COCOA video driver (OSX ONLY)"
3539 echo " --with-sdl[=\"pkg-config sdl\"] enables SDL video driver support"
3540 echo " --with-zlib[=\"pkg-config zlib\"]"
3541 echo " enables zlib support"
3542 echo " --with-liblzma[=\"pkg-config liblzma\"]"
3543 echo " enables liblzma support"
3544 echo " --with-liblzo2[=liblzo2.a] enables liblzo2 support"
3545 echo " --with-png[=\"pkg-config libpng\"]"
3546 echo " enables libpng support"
3547 echo " --with-freetype[=\"pkg-config freetype2\"]"
3548 echo " enables libfreetype support"
3549 echo " --with-fontconfig[=\"pkg-config fontconfig\"]"
3550 echo " enables fontconfig support"
3551 echo " --with-xdg-basedir[=\"pkg-config libxdg-basedir\"]"
3552 echo " enables XDG base directory support"
3553 echo " --with-icu enables icu components for layout and sorting"
3554 echo " --with-icu-layout[=\"pkg-config icu-lx\"]"
3555 echo " enables icu components for layouting (right-to-left support)"
3556 echo " --with-icu-sort[=\"pkg-config icu-i18n\"]"
3557 echo " enables icu components for locale specific string sorting"
3558 echo " --static-icu try to link statically (libsicu instead of"
3559 echo " libicu; can fail as the new name is guessed)"
3560 echo " --with-iconv[=iconv-path] enables iconv support"
3561 echo " --with-psp-config[=psp-config] enables psp-config support (PSP ONLY)"
3562 echo " --disable-builtin-depend disable use of builtin deps finder"
3563 echo " --with-makedepend[=makedepend] enables makedepend support"
3564 echo " --with-ccache enables ccache support"
3565 echo " --with-distcc enables distcc support"
3566 echo " --without-grfcodec disable usage of grfcodec and re-generation of base sets"
3567 echo " --without-threads disable threading support"
3568 echo " --without-sse disable SSE support (x86/x86_64 only)"
3570 echo "Some influential environment variables:"
3571 echo " CC C compiler command"
3572 echo " CXX C++ compiler command"
3573 echo " CFLAGS C compiler flags"
3574 echo " CXXFLAGS C++ compiler flags"
3575 echo " WINDRES windres command"
3576 echo " LDFLAGS linker flags, e.g. -L<lib dir> if you"
3577 echo " have libraries in a nonstandard"
3578 echo " directory <lib dir>"
3579 echo " CFLAGS_BUILD C compiler flags for build time tool generation"
3580 echo " CXXFLAGS_BUILD C++ compiler flags for build time tool generation"
3581 echo " LDFLAGS_BUILD linker flags for build time tool generation"
3582 echo " PKG_CONFIG_PATH additional library search paths (see \"man pkg-config\")"
3583 echo " PKG_CONFIG_LIBDIR replace the default library search path (see \"man pkg-config\")"
3585 echo "Use these variables to override the choices made by 'configure' or to help"
3586 echo "it to find libraries and programs with nonstandard names/locations."