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 "$@" >> $config_log
19 ignore_extra_parameters="0"
20 # We set all kinds of defaults for params. Later on the user can override
21 # most of them; but if they don't, this default is used.
32 pkg_config="pkg-config"
36 config_log="config.log"
37 prefix_dir="/usr/local"
39 data_dir="share/games/openttd"
41 icon_dir="share/pixmaps"
52 enable_desync_debug="0"
65 enable_cocoa_quartz="1"
66 enable_cocoa_quickdraw="1"
68 with_application_bundle="1"
78 enable_builtin_depend="1"
144 enable_cocoa_quickdraw
146 with_application_bundle
155 enable_builtin_depend
175 CC CXX CFLAGS CXXFLAGS LDFLAGS CFLAGS_BUILD CXXFLAGS_BUILD LDFLAGS_BUILD"
179 # Walk over all params from the user and override any default settings if
180 # needed. This also handles any invalid option.
182 if [ -n "$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="$optarg";;
477 --ignore-extra-parameters) ignore_extra_parameters="1";;
480 if [ "$ignore_extra_parameters" = "0" ]; then
481 log 1 "Unknown option $p"
484 log 1 "Unknown option $p ignored"
490 if [ -n "$prev_p" ]; then
491 log 1 "configure: error: missing argument to --$prev_p"
496 echo "" > $config_log
497 log 2 "Invocation: $0 $*"
501 # Here we save all params, so we can later on do an exact redo of this
502 # configuration, without having the user to re-input stuff
504 echo "Running configure with following options:" >> $config_log
505 echo "" >> $config_log
507 configure="$CONFIGURE_EXECUTABLE --ignore-extra-parameters"
508 for p in $save_params_array; do
510 p=`echo "$p" | sed 's@_@-@g;s@\n@@g;s@ @\\ @g'`
511 # Only save those params that aren't empty
512 configure="$configure --$p=\"$v\""
515 echo "$configure" >> $config_log
516 echo "$configure" > config.cache
517 echo "" >> $config_log
521 # Some params want to be in full uppercase, else they might not work as
522 # expected.. fix that here
524 endian=`echo $endian | tr '[a-z]' '[A-Z]'`
525 os=`echo $os | tr '[a-z]' '[A-Z]'`
526 cpu_type=`echo $cpu_type | tr '[a-z]' '[A-Z]'`
528 # Check if all params have valid values
530 # Endian only allows AUTO, LE and, BE
531 if ! echo $endian | egrep -q '^(AUTO|LE|BE|PREPROCESSOR)$'; then
532 log 1 "configure: error: invalid option --endian=$endian"
533 log 1 " Available options are: --endian=[AUTO|LE|BE]"
536 if [ "$endian" = "PREPROCESSOR" ] && [ "$os" != "OSX" ]; then
537 log 1 "configure: error: invalid option --endian=$endian"
538 log 1 " PREPROCESSOR is only available for OSX"
541 # OS only allows DETECT, UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, MORPHOS, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP
542 if ! echo $os | egrep -q '^(DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP)$'; then
543 log 1 "configure: error: invalid option --os=$os"
544 log 1 " Available options are: --os=[DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP]"
547 # cpu_type can be either 32 or 64
548 if ! echo $cpu_type | egrep -q '^(32|64|DETECT)$'; then
549 log 1 "configure: error: invalid option --cpu-type=$cpu_type"
550 log 1 " Available options are: --cpu-type[=DETECT|32|64]"
553 # enable_debug should be between 0 and 4
554 if ! echo $enable_debug | egrep -q '^[0123]$'; then
555 log 1 "configure: error: invalid option --enable-debug=$enable_debug"
556 log 1 " Available options are: --enable-debug[=0123]"
560 # enable_desync_debug should be between 0 and 3
561 if ! echo $enable_desync_debug | egrep -q '^[012]$'; then
562 log 1 "configure: error: invalid option --enable-desync-debug=$enable_desync_debug"
563 log 1 " Available options are: --enable-desync-debug[=012]"
574 # Check for universal builds; they only make sense for OSX, so fail if enabled for another OS
575 if [ "$enable_universal" = "0" ]; then
576 log 1 "checking universal build... no"
578 if [ "$os" != "OSX" ]; then
579 log 1 "configure: error: --enable-universal only works on OSX"
582 log 1 "checking universal build... yes, for: $enable_universal"
585 # Already detected by check_build
586 log 1 "checking build cc... $cc_build"
587 log 1 "checking host cc... $cc_host"
592 if [ "$enable_strip" != "0" ]; then
595 log 1 "checking strip... disabled"
599 if [ "$enable_builtin_depend" != "0" ]; then
600 log 1 "checking builtin depend... yes"
601 makedepend="\$(SRC_OBJS_DIR)/\$(DEPEND)"
603 log 1 "checking builtin depend... no"
608 detect_sse_capable_architecture
610 if [ "$enable_static" = "1" ]; then
611 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "DOS" ]; then
618 if [ "$enable_static" != "0" ]; then
619 log 1 "checking static... yes"
621 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "OSX" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "DOS" ]; then
622 log 1 "WARNING: static is only known to work on Windows, DOS, MacOSX and MorphOS"
623 log 1 "WARNING: use static at your own risk on this platform"
628 log 1 "checking static... no"
631 if [ "$enable_unicode" = "1" ]; then
632 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "DOS" ]; then
639 if [ "$enable_unicode" != "0" ]; then
640 log 1 "checking unicode... yes"
642 log 1 "checking unicode... no"
645 # Show what we configured
646 if [ "$enable_debug" = "0" ]; then
647 log 1 "using debug level... no"
648 elif [ "$enable_profiling" != "0" ]; then
649 log 1 "using debug level... profiling (debug level $enable_debug)"
651 log 1 "using debug level... level $enable_debug"
654 if [ "$enable_desync_debug" = "0" ]; then
655 log 1 "using desync debug level... no"
657 log 1 "using desync debug level... level $enable_desync_debug"
658 log 1 "WARNING: desync debug functions slow down the game considerably."
659 log 1 "WARNING: use only when you are instructed to do so"
660 log 1 " or when you know what you are doing."
665 if [ "$enable_lto" != "0" ]; then
666 # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
667 if $cxx_build -dumpspecs 2>&1 | grep -q '\%{flto' || $cxx_build -help ipo 2>&1 | grep -q '\-ipo'; then
668 log 1 "using link time optimization... yes"
671 log 1 "using link time optimization... no"
672 log 1 "WARNING: you selected link time optimization but it is not found."
676 log 1 "using link time optimization... no"
680 if [ "$os" != "OSX" ] && [ "$with_osx_sysroot" != "0" ]; then
681 if [ "$with_osx_sysroot" = "1" ]; then
684 log 1 "checking OSX sysroot... not OSX, skipping"
686 log 1 "configure: error: --with-osx-sysroot only works if OSX is the target"
691 if [ "$with_osx_sysroot" != "0" ]; then
692 if [ "$enable_universal" = "0" ] && [ "$with_osx_sysroot" != "1" ] && [ "$with_osx_sysroot" != "2" ]; then
693 # Sysroot manually specified? Check for usability
694 log 1 "checking OSX sysroot... $with_osx_sysroot"
695 if ! check_osx_sdk "$with_osx_sysroot"; then
696 log 1 "Passed sysroot not found/not functional"
700 # If autodetect and no universal, use system default
701 if [ "$with_osx_sysroot" = "1" ] && [ "$enable_universal" = "0" ]; then
702 log 1 "checking OSX sysroot... no (use system default)"
704 log 1 "checking OSX sysroot... automatically"
709 if [ -n "$osx_sdk_path" ]; then
710 if [ "$enable_universal" != "0" ]; then
711 if [ -z "$osx_sdk_104_path" ]; then
712 log 1 "WARNING: Could not find a usable 10.4u SDK, the resulting"
713 log 1 "WARNING: binary will only run on OSX 10.5 or later"
714 osx_sdk_104_path="$osx_sdk_path"
716 OSX_SYSROOT="-isysroot $osx_sdk_104_path"
717 OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_104_path"
719 OSX_SYSROOT="-isysroot $osx_sdk_path"
720 OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_path"
724 if [ "$os" = "OSX" ]; then
725 log 1 "checking OSX sysroot... no (use system default)"
733 if [ "$enable_dedicated" != "0" ]; then
734 log 1 "checking GDI video driver... dedicated server, skipping"
735 log 1 "checking dedicated... found"
737 if [ "$enable_network" = "0" ]; then
738 log 1 "configure: error: building a dedicated server without network support is pointless"
742 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
743 log 1 "checking GDI video driver... found"
745 log 1 "checking GDI video driver... not Windows, skipping"
748 if [ -z "$allegro_config" ] && [ -z "$sdl_config" ] && [ "$with_cocoa" = 0 ] && [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
749 log 1 "configure: error: no video driver development files found"
750 log 1 " If you want a dedicated server use --enable-dedicated as parameter"
753 log 1 "checking dedicated... not selected"
757 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then
758 log 1 "checking console application... not Windows, skipping"
759 elif [ "$enable_console" = "1" ] && [ "$enable_dedicated" != "0" ]; then
760 log 1 "checking console application... dedicated server, enabled"
762 elif [ "$enable_console" = "1" ]; then
763 log 1 "checking console application... disabled (only used when forced)"
765 elif [ "$enable_console" = "0" ]; then
766 log 1 "checking console application... disabled"
768 log 1 "checking console application... enabled"
771 if [ "$enable_network" = "1" ] && [ "$os" = "DOS" ]; then
772 log 1 "checking network... DOS, skipping"
774 elif [ "$enable_network" != "0" ]; then
775 log 1 "checking network... found"
777 log 1 "checking network... disabled"
780 log 1 "checking squirrel... found"
781 SCRIPT_SRC_DIR="$ROOT_DIR/src/3rdparty/squirrel/include"
783 if [ "$enable_translator" != "0" ]; then
784 log 1 "checking translator... debug"
785 # -t shows TODO items, normally they are muted
788 log 1 "checking translator... no"
792 if [ "$enable_assert" != "0" ]; then
793 log 1 "checking assert... enabled"
795 log 1 "checking assert... disabled"
798 pre_detect_with_zlib=$with_zlib
801 if [ "$with_zlib" = "0" ] || [ -z "$zlib-config" ]; then
802 log 1 "WARNING: zlib was not detected or disabled"
803 log 1 "WARNING: OpenTTD doesn't require zlib, but it does mean that many features"
804 log 1 "WARNING: (like loading most old savegames/scenarios, loading heightmaps,"
805 log 1 "WARNING: using PNG, or using fonts, ...) will be disabled."
806 if [ "$pre_detect_with_zlib" = "0" ]; then
807 log 1 "WARNING: We strongly suggest you to install zlib."
809 log 1 "configure: error: no zlib detected"
810 log 1 " If you want to compile without zlib use --without-zlib as parameter"
815 pre_detect_with_lzma=$with_lzma
818 if [ "$with_lzma" = "0" ] || [ -z "$lzma_config" ]; then
819 log 1 "WARNING: lzma was not detected or disabled"
820 log 1 "WARNING: OpenTTD doesn't require lzma, but it does mean that many features"
821 log 1 "WARNING: (like loading most savegames/scenarios and joining most servers)"
822 log 1 "WARNING: will be disabled."
823 if [ "$pre_detect_with_lzma" = "0" ]; then
824 log 1 "WARNING: We strongly suggest you to install liblzma."
825 log 1 "configure: error: no liblzma detected"
827 log 1 " If you want to compile without lzma use --without-lzma as parameter"
832 pre_detect_with_lzo2=$with_lzo2
835 if [ "$with_lzo2" = "0" ] || [ -z "$lzo2" ]; then
836 log 1 "WARNING: liblzo2 was not detected or disabled"
837 log 1 "WARNING: OpenTTD doesn't require liblzo2, but it does mean that"
838 log 1 "WARNING: loading old savegames/scenarios will be disabled."
839 if [ "$pre_detect_with_lzo2" = "0" ]; then
840 log 1 "WARNING: We strongly suggest you to install liblzo2."
842 log 1 "configure: error: no liblzo2 detected"
843 log 1 " If you want to compile without liblzo2 use --without-liblzo2 as parameter"
857 if [ "$with_direct_music" != "0" ]; then
858 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then
859 if [ "$with_direct_music" != "1" ]; then
860 log 1 "configure: error: direct-music is only supported on Win32 targets"
863 with_direct_music="0"
865 log 1 "checking direct-music... not Windows, skipping"
873 if [ "$os" = "OSX" ] && [ "$endian" = "AUTO" ]; then
874 endian="PREPROCESSOR"
877 log 1 "checking endianness... $endian"
879 # Suppress language errors when there is a version defined, indicating a release
880 # It just isn't pretty if any release produces warnings in the languages.
881 if [ -f "$ROOT_DIR/version" ]; then
883 log 1 "suppress language errors... yes"
886 log 1 "suppress language errors... no"
889 if [ "$enable_debug" = "0" ] && [ "$enable_profiling" = "0" ] && [ "$enable_strip" != "0" ]; then
890 if [ "$os" = "MORPHOS" ]; then
891 strip_arg="--strip-all --strip-unneeded --remove-section .comment"
892 elif [ "$os" = "OSX" ]; then
894 elif [ "$os" = "OS2" ]; then
896 # OS2 uses strip via gcc, because it needs to be feed to emxbind
897 LDFLAGS="$LDFLAGS -s"
898 elif [ "$os" = "SUNOS" ]; then
899 # The GNU strip does know -s, the non-GNU doesn't
900 # So try to detect it (in a bit of an ugly way)
901 strip_arg="`$strip -s strip.test 2>/dev/null && echo \"-s\"`"
906 log 1 "checking stripping... $strip $strip_arg"
909 log 1 "checking stripping... skipped"
912 if [ "$with_distcc" = "0" ]; then
913 log 1 "checking distcc... no"
914 elif [ "$with_distcc" = "1" ]; then
917 log 1 "checking distcc... no (only used when forced)"
918 elif [ "$with_distcc" = "2" ]; then
921 distcc="$with_distcc"
923 if [ "$with_distcc" != "0" ]; then
924 res="`$distcc --version 2>/dev/null | head -n 1 | cut -b 1-6`"
925 if [ "$res" != "distcc" ]; then
927 log 1 "checking distcc... no"
928 if [ "$with_distcc" = "2" ]; then
929 log 1 "configure: error: no distcc detected, but was forced to be used"
932 if [ "$with_distcc" != "1" ]; then
933 log 1 "configure: error: '$with_distcc' doesn't seem a distcc to me"
938 log 1 "checking distcc... $distcc"
941 if [ "$with_ccache" = "0" ]; then
942 log 1 "checking ccache... no"
943 elif [ "$with_ccache" = "1" ]; then
946 log 1 "checking ccache... no (only used when forced)"
947 elif [ "$with_ccache" = "2" ]; then
950 ccache="$with_ccache"
952 if [ "$with_ccache" != "0" ]; then
953 res="`$ccache --version 2>/dev/null | head -n 1 | cut -b 1-6`"
954 if [ "$res" != "ccache" ]; then
956 log 1 "checking ccache... no"
957 if [ "$with_ccache" = "2" ]; then
958 log 1 "configure: error: no ccache detected, but was forced to be used"
961 if [ "$with_ccache" != "1" ]; then
962 log 1 "configure: error: '$with_ccache' doesn't seem a ccache to me"
967 log 1 "checking ccache... $ccache"
973 if [ -z "$grfcodec" ] && [ -n "$nforenum" ]; then
974 log 1 "checking nforenum/grfcodec... nforenum needs grfcodec enabled, disabling nforenum"
978 if [ -z "$nforenum" ] && [ -n "$grfcodec" ]; then
979 log 1 "checking nforenum/grfcodec... grfcodec needs nforenum enabled, disabling grfcodec"
983 if [ "$os" = "DOS" ]; then
987 if [ "$os" != "OSX" ] && [ "$with_application_bundle" != "0" ]; then
988 if [ "$with_application_bundle" = "1" ]; then
989 with_application_bundle="0"
991 log 1 "checking OSX application bundle... not OSX, skipping"
993 log 1 "configure: error: --with-application-bundle only works if OSX is the target"
998 if [ "$os" = "OSX" ] && [ "$with_application_bundle" = "1" ]; then
1004 if [ "$os" = "OSX" ]; then
1005 # Test on ppc970 (G5) - we can optimize there
1007 if [ "$enable_osx_g5" != "0" ]; then
1008 log 1 "detecting ppc970 (G5)... yes (forced)"
1010 # First, are we a real OSX system, else we can't detect it
1011 native=`LC_ALL=C uname | tr '[A-Z]' '[a-z]' | grep darwin`
1012 # If $host doesn't match $build , we are cross-compiling
1013 if [ -n "$native" ] && [ "$build" = "$host" ]; then
1014 $cxx_build $SRC_DIR/os/macosx/G5_detector.cpp -o G5_detector
1017 if [ -n "$res" ]; then
1018 # This is G5, add flags for it
1021 log 1 "detecting ppc970 (G5)... yes"
1025 log 1 "detecting ppc970 (G5)... no"
1030 log 1 "detecting ppc970 (G5)... no (cross-compiling)"
1034 if [ "$enable_osx_g5" != "0" ]; then
1035 log 1 "configure: error: ppc970 (OSX G5) selected, but not compiling for OSX"
1036 log 1 "configure: error: either select OSX as OS, or deselect ppc970"
1042 if [ -d "$ROOT_DIR/.svn" ] && [ -n "`svn help 2>/dev/null`" ]; then
1043 log 1 "checking revision... svn detection"
1044 elif [ -d "$ROOT_DIR/../.svn" ] && [ -n "`svn help 2>/dev/null`" ] && LC_ALL=C svn info $ROOT_DIR/.. | grep -q '^URL:.*tags$'; then
1045 # subversion changed its behaviour; now not all folders have a .svn folder,
1046 # but only the root folder. Since making tags requires a (sparse) checkout
1047 # of the tags folder, the folder of the tag does not have a .svn folder
1048 # anymore and this fails to detect the subversion repository checkout.
1049 log 1 "checking revision... svn detection (tag)"
1050 elif [ -e "$ROOT_DIR/.git" ] && [ -n "`git help 2>/dev/null`" ]; then
1051 log 1 "checking revision... git detection"
1052 elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`HGPLAIN= hg help 2>/dev/null`" ]; then
1053 log 1 "checking revision... hg detection"
1054 elif [ -f "$ROOT_DIR/.ottdrev" ]; then
1055 log 1 "checking revision... source tarball"
1057 log 1 "checking revision... no detection"
1058 log 1 "WARNING: there is no means to determine the version."
1059 log 1 "WARNING: please use a subversion, mercurial, or git checkout of OpenTTD."
1060 log 1 "WARNING: you can only join game servers that have been compiled without"
1061 log 1 "WARNING: version detection."
1062 log 1 "WARNING: there is a great chance you desync."
1063 log 1 "WARNING: USE WITH CAUTION!"
1068 if [ "$doc_dir" = "1" ]; then
1069 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1070 doc_dir="share/doc/openttd"
1072 doc_dir="$data_dir/docs"
1075 doc_dir="`echo $doc_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1078 if [ "$icon_theme_dir" = "1" ]; then
1079 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1080 icon_theme_dir="share/icons/hicolor"
1085 icon_theme_dir="`echo $icon_theme_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1088 if [ "$personal_dir" = "1" ]; then
1089 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ] || [ "$os" = "DOS" ] || [ "$os" = "HAIKU" ]; then
1090 personal_dir="OpenTTD"
1091 elif [ "$os" = "OSX" ]; then
1092 personal_dir="Documents/OpenTTD"
1094 personal_dir=".openttd"
1097 personal_dir="`echo $personal_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1100 if [ "$shared_dir" = "1" ]; then
1101 # we are using default values
1102 if [ "$os" = "OSX" ]; then
1103 shared_dir="/Library/Application\\\\ Support/OpenTTD"
1108 shared_dir="`echo $shared_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1111 if [ "$man_dir" = "1" ]; then
1112 # add manpage on UNIX systems
1113 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OSX" ]; then
1114 man_dir="share/man/man6"
1119 man_dir="`echo $man_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1122 if [ "$menu_dir" = "1" ]; then
1123 # add a freedesktop menu item only for some UNIX systems
1124 if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then
1125 menu_dir="share/applications"
1130 menu_dir="`echo $menu_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`"
1135 if [ -n "$personal_dir" ]
1137 log 1 "personal home directory... $personal_dir"
1139 log 1 "personal home directory... none"
1142 if [ -n "$shared_dir" ]
1144 log 1 "shared data directory... $shared_dir"
1146 log 1 "shared data directory... none"
1149 if [ -n "$install_dir" ]
1151 log 1 "installation directory... $install_dir"
1153 log 1 "installation directory... none"
1156 if [ -n "$icon_theme_dir" ]
1158 log 1 "icon theme directory... $icon_theme_dir"
1160 log 1 "icon theme directory... none"
1163 if [ -n "$man_dir" ]
1165 log 1 "manual page directory... $man_dir"
1167 log 1 "manual page directory... none"
1170 if [ -n "$menu_dir" ]
1172 log 1 "menu item directory... $menu_dir"
1174 log 1 "menu item directory... none"
1178 make_compiler_cflags() {
1181 # $2 - name of the cflags variable
1182 # $3 - name of the cxxflags variable
1183 # $4 - name of the ldflags variable
1184 # $5 - name of the features variable
1186 eval eval "flags=\\\$$2"
1187 eval eval "cxxflags=\\\$$3"
1188 eval eval "ldflags=\\\$$4"
1189 eval eval "features=\\\$$5"
1191 if [ `basename $1 | cut -c 1-3` = "icc" ]; then
1192 # Enable some things only for certain ICC versions
1193 cc_version=`$1 -dumpversion | cut -c 1-4 | sed s@\\\.@@g`
1195 flags="$flags -rdynamic"
1196 ldflags="$ldflags -rdynamic"
1198 if [ -z "$first_time_icc_check" ]; then
1199 first_time_icc_check=no
1200 if [ $cc_version -lt 90 ]; then
1201 log 1 "WARNING: you seem to be using a very old version of ICC"
1202 log 1 "WARNING: OpenTTD hasn't been tested with this version"
1204 elif [ $cc_version -lt 120 ]; then
1205 log 1 "WARNING: you seem to be using an unsupported ICC version"
1206 log 1 "WARNING: ICC older than 12.0 is known to fail to compile OpenTTD"
1211 flags="$flags -Wall"
1212 # remark #111: statement is unreachable
1213 flags="$flags -wd111"
1214 # remark #181: argument is incompatible with corresponding format string conversion
1215 # ICC is very picky about signedness of operands, warnings provided by GCC are enough
1216 flags="$flags -wd181"
1217 # remark #271: trailing comma is nonstandard
1218 flags="$flags -wd271"
1219 # remark #280: selector expression is constant
1220 flags="$flags -wd280"
1221 # remark #304: access control not specified ("public" by default)
1222 flags="$flags -wd304"
1223 # remark #383: value copied to temporary, reference to temporary used
1224 flags="$flags -wd383"
1225 # remark #444: destructor for base class ... is not virtual
1226 flags="$flags -wd444"
1227 # remark #593: variable ... was set but never used
1228 flags="$flags -wd593"
1229 # warning #654: overloaded virtual function ... is only partially overridden in class ...
1230 flags="$flags -wd654"
1231 # remark #810: conversion from ... to ... may lose significant bits
1232 flags="$flags -wd810"
1233 # remark #869: parameter ... was never referenced
1234 flags="$flags -wd869"
1235 # warning #873: function ... ::operator new ... has no corresponding operator delete ...
1236 flags="$flags -wd873"
1237 # remark #981: operands are evaluated in unspecified order
1238 flags="$flags -wd981"
1239 # remark #1418: external function definition with no prior declaration
1240 flags="$flags -wd1418"
1241 # remark #1419: external declaration in primary source file
1242 flags="$flags -wd1419"
1243 # remark #1572: floating-point equality and inequality
1244 flags="$flags -wd1572"
1245 # remark #1599: declaration hides variable/parameter ...
1246 flags="$flags -wd1599"
1247 # remark #1720: function ... ::operator new ... has no corresponding member operator delete ...
1248 flags="$flags -wd1720"
1250 if [ $cc_version -lt 110 ]; then
1251 # warns about system headers with recent glibc:
1252 # warning #1292: attribute "__nonnull__" ignored
1253 flags="$flags -wd1292"
1256 if [ $cc_version -ge 100 ]; then
1257 # warning #1899: multicharacter character literal (potential portability problem)
1258 flags="$flags -wd1899"
1259 # vec report defaults to telling where it did loop vectorisation, which is not very important
1260 flags="$flags -vec-report=0 "
1263 if [ $cc_version -ge 110 ]; then
1264 # remark #2259: non-pointer conversion from ... to ... may lose significant bits
1265 flags="$flags -wd2259"
1266 # Use c++0x mode so static_assert() is available
1267 cxxflags="$cxxflags -std=c++0x"
1270 if [ "$enable_lto" != "0" ] && $1 -help ipo | grep -q '\-ipo'; then
1271 # Use IPO (only if we see IPO exists and is requested)
1273 features="$features lto"
1275 elif basename $1 | grep -q 'clang'; then
1276 # Enable some things only for certain clang versions
1277 cc_version="`$1 -v 2>&1 | head -n 1 | sed s@[^0-9]@@g | cut -c 1-2`"
1279 # aliasing rules are not held in openttd code
1280 flags="$flags -fno-strict-aliasing"
1282 # -W alone doesn't enable all warnings enabled by -Wall; on the other hand,
1283 # -Weverything enables too many useless warnings that can't be disabled (as of 3.0)
1284 flags="$flags -Wall -W -Wextra"
1286 # warning: unused parameter '...'
1287 flags="$flags -Wno-unused-parameter"
1289 # warning: expression result unused
1290 flags="$flags -Wno-unused-value"
1292 # warning: multi-character character constant
1293 flags="$flags -Wno-multichar"
1295 # warning: explicitly assigning a variable of type '...' to itself
1296 # it happens when using the FOR_ALL_WINDOWS_FROM_BACK_FROM macro
1297 flags="$flags -Wno-self-assign"
1299 if [ "$cc_version" -lt "30" ]; then
1300 # warning: equality comparison with extraneous parentheses
1301 flags="$flags -Wno-parentheses"
1302 # warning: operands of ? are integers of different signs: 'unsigned int' and 'int'
1303 flags="$flags -Wno-sign-compare"
1306 if [ "$cc_version" -ge "30" ]; then
1307 # warning: equality comparison with extraneous parentheses
1308 # this warning could be useful, but it warns about code in squirrel
1309 flags="$flags -Wno-parentheses-equality"
1312 if [ "$with_ccache" != "0" -o "$with_distcc" != "0" ]; then
1313 # ccache and distcc run separate preprocess and compile passes,
1314 # both are fed with the same CFLAGS. Unfortunately, clang
1315 # complains about -I when compiling preprocessed files:
1316 # "clang: warning: argument unused during compilation: '-I /usr/include'"
1317 flags="$flags -Qunused-arguments"
1320 if [ "$enable_assert" -eq "0" ]; then
1321 # do not warn about unused variables when building without asserts
1322 flags="$flags -Wno-unused-variable"
1325 if [ "$cc_version" -ge "33" ]; then
1326 # clang completed C++11 support in version 3.3
1327 flags="$flags -std=c++11"
1330 # rdynamic is used to get useful stack traces from crash reports.
1331 ldflags="$ldflags -rdynamic"
1333 # Enable some things only for certain GCC versions
1334 # cc_version = major_version * 100 + minor_version
1335 # For example: "3.3" -> 303, "4.9.2" -> 409, "6" -> 600, "23.5" -> 2305
1336 cc_version=`$1 -dumpversion | $awk -F . '{printf "%d%02d", $1, $2}'`
1338 if [ $cc_version -lt 303 ]; then
1339 log 1 "configure: error: gcc older than 3.3 can't compile OpenTTD because of its poor template support"
1343 flags="$flags -Wall -Wno-multichar -Wsign-compare -Wundef"
1344 flags="$flags -Wwrite-strings -Wpointer-arith"
1345 flags="$flags -W -Wno-unused-parameter -Wredundant-decls"
1346 flags="$flags -Wformat=2 -Wformat-security"
1348 if [ $enable_assert -eq 0 ]; then
1349 # Do not warn about unused variables when building without asserts
1350 flags="$flags -Wno-unused-variable"
1351 if [ $cc_version -ge 406 ]; then
1352 # GCC 4.6 gives more warnings, disable them too
1353 flags="$flags -Wno-unused-but-set-variable"
1354 flags="$flags -Wno-unused-but-set-parameter"
1358 if [ $cc_version -ge 304 ]; then
1359 # Warn when a variable is used to initialise itself:
1361 flags="$flags -Winit-self"
1364 if [ $cc_version -ge 400 ]; then
1365 # GCC 4.0+ complains about that we break strict-aliasing.
1366 # On most places we don't see how to fix it, and it doesn't
1367 # break anything. So disable strict-aliasing to make the
1368 # compiler all happy.
1369 flags="$flags -fno-strict-aliasing"
1370 # Warn about casting-out 'const' with regular C-style cast.
1371 # The preferred way is const_cast<>() which doesn't warn.
1372 flags="$flags -Wcast-qual"
1375 if [ $cc_version -ge 402 ]; then
1376 # GCC 4.2+ automatically assumes that signed overflows do
1377 # not occur in signed arithmetics, whereas we are not
1378 # sure that they will not happen. It furthermore complains
1379 # about its own optimized code in some places.
1380 flags="$flags -fno-strict-overflow"
1381 # GCC 4.2 no longer includes -Wnon-virtual-dtor in -Wall.
1382 # Enable it in order to be consistent with older GCC versions.
1383 flags="$flags -Wnon-virtual-dtor"
1386 if [ $cc_version -ge 403 ] && [ $cc_version -lt 600 ]; then
1387 # Use gnu++0x mode so static_assert() is available.
1388 # Don't use c++0x, it breaks mingw (with gcc 4.4.0).
1389 cxxflags="$cxxflags -std=gnu++0x"
1392 if [ $cc_version -eq 405 ]; then
1393 # Prevent optimisation supposing enums are in a range specified by the standard
1394 # For details, see http://gcc.gnu.org/PR43680
1395 flags="$flags -fno-tree-vrp"
1398 if [ $cc_version -ge 407 ]; then
1399 # Disable -Wnarrowing which gives many warnings, such as:
1400 # warning: narrowing conversion of '...' from 'unsigned int' to 'int' inside { } [-Wnarrowing]
1401 # They are valid according to the C++ standard, but useless.
1402 cxxflags="$cxxflags -Wno-narrowing"
1403 # Disable bogus 'attempt to free a non-heap object' warning
1404 flags="$flags -Wno-free-nonheap-object"
1407 if [ $cc_version -ge 600 ]; then
1408 # -flifetime-dse=2 (default since GCC 6) doesn't play
1409 # well with our custom pool item allocator
1410 cxxflags="$cxxflags -flifetime-dse=1 -std=gnu++14"
1413 # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}'
1414 if [ "$enable_lto" != "0" ] && $1 -dumpspecs | grep -q '\%{flto'; then
1415 # Use LTO only if we see LTO exists and is requested
1416 if [ $cc_version -lt 406 ]; then
1417 flags="$flags -flto"
1419 flags="$flags -flto=jobserver"
1421 ldflags="$ldflags -fwhole-program"
1422 features="$features lto"
1425 if $1 -dumpspecs | grep -q rdynamic; then
1426 # rdynamic is used to get useful stack traces from crash reports.
1427 flags="$flags -rdynamic"
1428 ldflags="$ldflags -rdynamic"
1432 eval "$2=\"$flags\""
1433 eval "$3=\"$cxxflags\""
1434 eval "$4=\"$ldflags\""
1435 eval "$5=\"$features\""
1438 make_cflags_and_ldflags() {
1439 # General CFlags for BUILD
1440 CFLAGS_BUILD="$CFLAGS_BUILD"
1441 # Special CXXFlags for BUILD
1442 CXXFLAGS_BUILD="$CXXFLAGS_BUILD"
1444 LDFLAGS_BUILD="$LDFLAGS_BUILD"
1445 # FEATURES for BUILD (lto)
1447 # General CFlags for HOST
1449 # Special CXXFlags for HOST
1450 CXXFLAGS="$CXXFLAGS"
1451 # Libs to compile. In fact this is just LDFLAGS
1453 # LDFLAGS used for HOST
1455 # FEATURES for HOST (lto)
1458 make_compiler_cflags "$cc_build" "CFLAGS_BUILD" "CXXFLAGS_BUILD" "LDFLAGS_BUILD" "FEATURES_BUILD"
1459 make_compiler_cflags "$cc_host" "CFLAGS" "CXXFLAGS" "LDFLAGS" "FEATURES"
1461 CFLAGS="$CFLAGS -D$os"
1462 CFLAGS_BUILD="$CFLAGS_BUILD -D$os"
1464 if [ "$enable_debug" = "0" ]; then
1465 # No debug, add default stuff
1466 OBJS_SUBDIR="release"
1467 if [ "$os" = "MORPHOS" ]; then
1468 CFLAGS="-I/gg/os-include -noixemul -fstrict-aliasing -fexpensive-optimizations -mcpu=604 -fno-inline -mstring -mmultiple $CFLAGS"
1469 LDFLAGS="$LDFLAGS -noixemul"
1472 if [ "$enable_profiling" = "0" ]; then
1473 # -fomit-frame-pointer and -pg do not go well together (gcc errors they are incompatible)
1474 CFLAGS="-fomit-frame-pointer $CFLAGS"
1476 CFLAGS="-O2 $CFLAGS"
1480 # Each debug level reduces the optimization by a bit
1481 if [ $enable_debug -ge 1 ]; then
1482 CFLAGS="$CFLAGS -g -D_DEBUG"
1483 if [ "$os" = "PSP" ]; then
1484 CFLAGS="$CFLAGS -G0"
1487 if [ $enable_debug -ge 2 ]; then
1488 CFLAGS="$CFLAGS -fno-inline"
1490 if [ $enable_debug -ge 3 ]; then
1491 CFLAGS="$CFLAGS -O0"
1493 CFLAGS="$CFLAGS -O2"
1497 if [ $enable_debug -le 2 ]; then
1498 if basename "$cc_host" | grep -q "gcc"; then
1499 # Define only when compiling with GCC. Some GLIBC versions use GNU
1500 # extensions in a way that breaks build with at least ICC.
1501 # This requires -O1 or more, so debug level 3 (-O0) is excluded.
1502 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
1505 if basename "$cc_build" | grep -q "gcc"; then
1506 # Just add -O1 to the tools needed for building.
1507 CFLAGS_BUILD="$CFLAGS_BUILD -D_FORTIFY_SOURCE=2 -O1"
1511 if [ "$os" = "OSX" ] && [ $cc_version -eq 400 ]; then
1512 # Apple's GCC 4.0 has a compiler bug for x86_64 with (higher) optimization,
1513 # wrongly optimizing ^= in loops. This disables the failing optimisation.
1514 CFLAGS="$CFLAGS -fno-expensive-optimizations"
1517 if [ "$enable_profiling" != "0" ]; then
1518 CFLAGS="$CFLAGS -pg"
1519 LDFLAGS="$LDFLAGS -pg"
1522 if [ "$with_threads" = "0" ]; then
1523 CFLAGS="$CFLAGS -DNO_THREADS"
1525 if [ "$with_sse" = "1" ]; then
1526 CFLAGS="$CFLAGS -DWITH_SSE"
1529 if [ "`echo $1 | cut -c 1-3`" != "icc" ]; then
1530 if [ "$os" = "CYGWIN" ]; then
1531 flags="$flags -mwin32"
1532 LDFLAGS="$LDFLAGS -mwin32"
1534 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then
1535 if [ $cc_version -lt 406 ]; then
1536 flags="$flags -mno-cygwin"
1537 LDFLAGS="$LDFLAGS -mno-cygwin"
1540 if [ "$enable_console" != "0" ]; then
1541 LDFLAGS="$LDFLAGS -Wl,--subsystem,console"
1543 LDFLAGS="$LDFLAGS -Wl,--subsystem,windows"
1546 LIBS="$LIBS -lws2_32 -lwinmm -lgdi32 -ldxguid -lole32 -limm32"
1548 if [ $cc_version -ge 404 ]; then
1549 LDFLAGS_BUILD="$LDFLAGS_BUILD -static-libgcc -static-libstdc++"
1551 if [ $cc_version -ge 407 ]; then
1552 CFLAGS="$CFLAGS -mno-ms-bitfields"
1557 if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "OPENBSD" ] && [ "$os" != "MINGW" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "OSX" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ] && [ "$os" != "PSP" ] && [ "$os" != "OS2" ]; then
1558 LIBS="$LIBS -lpthread"
1561 if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "MINGW" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ]; then
1564 if [ "$os" = "WINCE" ]; then
1565 LIBS="$LIBS -lcoredll -lcorelibc -laygshell -lws2 -e WinMainCRTStartup"
1567 if [ "$os" = "PSP" ]; then
1568 CFLAGS="$CFLAGS -I`$psp_config -p`/include"
1569 LDFLAGS="$LDFLAGS -L`$psp_config -p`/lib"
1571 CFLAGS="$CFLAGS -fno-exceptions -fno-rtti -D_PSP_FW_VERSION=150"
1572 LIBS="$LIBS -D_PSP_FW_VERSION=150 -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser -lpspkernel -lm"
1575 if [ "$os" = "MORPHOS" ]; then
1576 # -Wstrict-prototypes generates much noise because of system headers
1577 CFLAGS="$CFLAGS -Wno-strict-prototypes"
1580 if [ "$os" = "OPENBSD" ]; then
1581 LIBS="$LIBS -pthread"
1584 if [ "$os" = "OSX" ]; then
1585 LDFLAGS="$LDFLAGS -framework Cocoa"
1587 # Add macports include dir which is not always set a default system dir. This avoids zillions of bogus warnings.
1588 CFLAGS="$CFLAGS -isystem/opt/local/include"
1590 if [ "$enable_dedicated" = "0" ] && ([ "$cpu_type" = "32" ] || [ "$enable_universal" != "0" ]); then
1591 LIBS="$LIBS -framework QuickTime"
1593 CFLAGS="$CFLAGS -DNO_QUICKTIME"
1596 if [ "$enable_universal" = "0" ]; then
1597 # Universal builds set this elsewhere
1598 CFLAGS="$OSX_SYSROOT $CFLAGS"
1599 LDFLAGS="$OSX_LD_SYSROOT $LDFLAGS"
1602 if [ "$enable_universal" = "0" ] && [ $cc_version -gt 400 ]; then
1603 # Only set the min version when not doing an universal build.
1604 # Universal builds set the version elsewhere.
1605 if [ "$cpu_type" = "64" ]; then
1606 CFLAGS="$CFLAGS -mmacosx-version-min=10.5"
1608 gcc_cpu=`$cc_host -dumpmachine`
1609 if [ "`echo $gcc_cpu | cut -c 1-3`" = "ppc" -o "`echo $gcc_cpu | cut -c 1-7`" = "powerpc" ]; then
1610 # PowerPC build can run on 10.3
1611 CFLAGS="$CFLAGS -mmacosx-version-min=10.3"
1613 # Intel is only available starting from 10.4
1614 CFLAGS="$CFLAGS -mmacosx-version-min=10.4"
1620 if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ]; then
1621 LIBS="$LIBS -lmidi -lbe"
1624 # Most targets act like UNIX, just with some additions
1625 if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ] || [ "$os" = "OSX" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OS2" ]; then
1626 CFLAGS="$CFLAGS -DUNIX"
1628 # And others like Windows
1629 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
1630 CFLAGS="$CFLAGS -DWIN"
1633 if [ -n "$allegro_config" ]; then
1634 CFLAGS="$CFLAGS -DWITH_ALLEGRO"
1635 CFLAGS="$CFLAGS `$allegro_config --cflags`"
1636 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
1637 if [ "$enable_static" != "0" ]; then
1638 LIBS="$LIBS `$allegro_config --static --libs`"
1640 LIBS="$LIBS `$allegro_config --libs`"
1645 if [ -n "$sdl_config" ]; then
1646 CFLAGS="$CFLAGS -DWITH_SDL"
1647 # SDL must not add _GNU_SOURCE as it breaks many platforms
1648 CFLAGS="$CFLAGS `$sdl_config --cflags | sed 's@-D_GNU_SOURCE[^ ]*@@'`"
1649 if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
1650 if [ "$enable_static" != "0" ]; then
1651 LIBS="$LIBS `$sdl_config --static-libs`"
1653 LIBS="$LIBS `$sdl_config --libs`"
1658 if [ "$with_cocoa" != "0" ]; then
1659 CFLAGS="$CFLAGS -DWITH_COCOA"
1660 LIBS="$LIBS -F/System/Library/Frameworks -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox"
1662 if [ "$enable_cocoa_quartz" != "0" ]; then
1663 CFLAGS="$CFLAGS -DENABLE_COCOA_QUARTZ"
1666 if [ "$enable_cocoa_quickdraw" != "0" ]; then
1667 CFLAGS="$CFLAGS -DENABLE_COCOA_QUICKDRAW"
1671 if [ "$with_zlib" != "0" ]; then
1672 CFLAGS="$CFLAGS -DWITH_ZLIB"
1673 CFLAGS="$CFLAGS `$zlib_config --cflags | tr '\n\r' ' '`"
1674 if [ "$enable_static" != "0" ]; then
1675 LIBS="$LIBS `$zlib_config --libs --static | tr '\n\r' ' '`"
1677 LIBS="$LIBS `$zlib_config --libs | tr '\n\r' ' '`"
1681 if [ -n "$lzma_config" ]; then
1682 CFLAGS="$CFLAGS -DWITH_LZMA"
1683 CFLAGS="$CFLAGS `$lzma_config --cflags | tr '\n\r' ' '`"
1685 if [ "$enable_static" != "0" ]; then
1686 CFLAGS="$CFLAGS -DLZMA_API_STATIC"
1687 LIBS="$LIBS `$lzma_config --libs --static | tr '\n\r' ' '`"
1689 LIBS="$LIBS `$lzma_config --libs | tr '\n\r' ' '`"
1693 if [ "$with_lzo2" != "0" ]; then
1694 if [ "$enable_static" != "0" ] && [ "$os" != "OSX" ]; then
1699 CFLAGS="$CFLAGS -DWITH_LZO"
1702 if [ -n "$xdg_basedir_config" ]; then
1703 CFLAGS="$CFLAGS -DWITH_XDG_BASEDIR"
1704 CFLAGS="$CFLAGS `$xdg_basedir_config --cflags | tr '\n\r' ' '`"
1706 if [ "$enable_static" != "0" ]; then
1707 LIBS="$LIBS `$xdg_basedir_config --libs --static | tr '\n\r' ' '`"
1709 LIBS="$LIBS `$xdg_basedir_config --libs | tr '\n\r' ' '`"
1713 # 64bit machines need -D_SQ64
1714 if [ "$cpu_type" = "64" ] && [ "$enable_universal" = "0" ]; then
1715 CFLAGS="$CFLAGS -D_SQ64"
1717 CFLAGS="$CFLAGS -I$SCRIPT_SRC_DIR"
1719 if [ -n "$png_config" ]; then
1720 CFLAGS="$CFLAGS -DWITH_PNG"
1721 CFLAGS="$CFLAGS `$png_config --cflags | tr '\n\r' ' '`"
1723 if [ "$enable_static" != "0" ]; then
1724 LIBS="$LIBS `$png_config --libs --static | tr '\n\r' ' '`"
1726 LIBS="$LIBS `$png_config --libs | tr '\n\r' ' '`"
1730 if [ -n "$fontconfig_config" ]; then
1731 CFLAGS="$CFLAGS -DWITH_FONTCONFIG"
1732 CFLAGS="$CFLAGS `$fontconfig_config --cflags | tr '\n\r' ' '`"
1734 if [ "$enable_static" != "0" ]; then
1735 LIBS="$LIBS `$fontconfig_config --libs --static | tr '\n\r' ' '`"
1737 LIBS="$LIBS `$fontconfig_config --libs | tr '\n\r' ' '`"
1741 if [ -n "$freetype_config" ]; then
1742 CFLAGS="$CFLAGS -DWITH_FREETYPE"
1743 CFLAGS="$CFLAGS `$freetype_config --cflags | tr '\n\r' ' '`"
1745 if [ "$enable_static" != "0" ]; then
1746 LIBS="$LIBS `$freetype_config --libs --static | tr '\n\r' ' '`"
1748 LIBS="$LIBS `$freetype_config --libs | tr '\n\r' ' '`"
1752 if [ -n "$icu_layout_config" ]; then
1753 CFLAGS="$CFLAGS -DWITH_ICU_LAYOUT"
1754 CFLAGS="$CFLAGS `$icu_layout_config --cflags | tr '\n\r' ' '`"
1756 if [ "$static_icu" != "0" ]; then
1757 LIBS="$LIBS `$icu_layout_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`"
1759 LIBS="$LIBS `$icu_layout_config --libs | tr '\n\r' ' '`"
1763 if [ -n "$icu_sort_config" ]; then
1764 CFLAGS="$CFLAGS -DWITH_ICU_SORT"
1765 CFLAGS="$CFLAGS `$icu_sort_config --cflags | tr '\n\r' ' '`"
1767 if [ "$static_icu" != "0" ]; then
1768 LIBS="$LIBS `$icu_sort_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`"
1770 LIBS="$LIBS `$icu_sort_config --libs | tr '\n\r' ' '`"
1775 if [ "$with_direct_music" != "0" ]; then
1776 CFLAGS="$CFLAGS -DWIN32_ENABLE_DIRECTMUSIC_SUPPORT"
1777 # GCC 4.0+ doesn't like the DirectX includes (gives tons of
1778 # warnings on it we won't be able to fix). For now just
1779 # suppress those warnings.
1780 if [ $cc_version -ge 400 ]; then
1781 CFLAGS="$CFLAGS -Wno-non-virtual-dtor"
1785 if [ -n "$libtimidity_config" ]; then
1786 CFLAGS="$CFLAGS -DLIBTIMIDITY"
1787 CFLAGS="$CFLAGS `$libtimidity_config --cflags | tr '\n\r' ' '`"
1789 if [ "$enable_static" != "0" ]; then
1790 LIBS="$LIBS `$libtimidity_config --libs --static | tr '\n\r' ' '`"
1792 LIBS="$LIBS `$libtimidity_config --libs | tr '\n\r' ' '`"
1796 if [ "$with_iconv" != "0" ]; then
1797 CFLAGS="$CFLAGS -DWITH_ICONV"
1798 if [ "$link_to_iconv" = "yes" ]; then
1799 LIBS="$LIBS -liconv"
1800 if [ "$with_iconv" != "2" ]; then
1801 CFLAGS="$CFLAGS -I$with_iconv/include"
1802 LIBS="$LIBS -L$with_iconv/lib"
1806 if [ "$os" != "OSX" ] && [ "$have_non_const_iconv" != "no" ]; then
1807 CFLAGS="$CFLAGS -DHAVE_NON_CONST_ICONV"
1811 if [ -n "$with_midi" ]; then
1812 CFLAGS="$CFLAGS -DEXTERNAL_PLAYER=\\\\\"$with_midi\\\\\""
1814 if [ -n "$with_midi_arg" ]; then
1815 CFLAGS="$CFLAGS -DMIDI_ARG=\\\\\"$with_midi_arg\\\\\""
1818 if [ "$enable_dedicated" != "0" ]; then
1819 CFLAGS="$CFLAGS -DDEDICATED"
1822 if [ "$enable_unicode" != "0" ]; then
1823 CFLAGS="$CFLAGS -DUNICODE -D_UNICODE"
1826 if [ "$enable_network" != "0" ]; then
1827 CFLAGS="$CFLAGS -DENABLE_NETWORK"
1829 if [ "$os" = "BEOS" ]; then
1830 LDFLAGS="$LDFLAGS -lbind -lsocket"
1833 if [ "$os" = "HAIKU" ]; then
1834 LDFLAGS="$LDFLAGS -lnetwork"
1837 if [ "$os" = "SUNOS" ]; then
1838 LDFLAGS="$LDFLAGS -lnsl -lsocket"
1842 if [ "$enable_static" != "0" ]; then
1843 # OSX can't handle -static in LDFLAGS
1844 if [ "$os" != "OSX" ]; then
1845 LDFLAGS="$LDFLAGS -static"
1849 if [ "$enable_assert" = "0" ]; then
1850 CFLAGS="$CFLAGS -DNDEBUG"
1851 CFLAGS_BUILD="$CFLAGS_BUILD -DNDEBUG"
1854 if [ "$enable_desync_debug" != "0" ]; then
1855 CFLAGS="$CFLAGS -DRANDOM_DEBUG"
1858 if [ "$enable_osx_g5" != "0" ]; then
1859 CFLAGS="$CFLAGS -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
1862 if [ -n "$personal_dir" ]; then
1863 CFLAGS="$CFLAGS -DWITH_PERSONAL_DIR -DPERSONAL_DIR=\\\\\"$personal_dir\\\\\""
1866 if [ -n "$shared_dir" ]; then
1867 CFLAGS="$CFLAGS -DWITH_SHARED_DIR -DSHARED_DIR=\\\\\"$shared_dir\\\\\""
1870 CFLAGS="$CFLAGS -DGLOBAL_DATA_DIR=\\\\\"$prefix_dir/$data_dir\\\\\""
1872 if [ "$enable_lto" != "0" ]; then
1874 if echo "$FEATURES_BUILD" | grep -q "lto"; then
1875 LDFLAGS_BUILD="$LDFLAGS_BUILD $CFLAGS_BUILD $CXXFLAGS_BUILD"
1878 if echo "$FEATURES" | grep -q "lto"; then
1879 LDFLAGS="$LDFLAGS $CFLAGS $CXXFLAGS"
1882 if [ "$lto_warn" != "0" ]; then
1883 log 1 "WARNING: you enabled LTO/IPO, but neither build nor host compiler supports it"
1884 log 1 "WARNING: LTO/IPO has been disabled"
1888 log 1 "using CFLAGS_BUILD... $CFLAGS_BUILD"
1889 log 1 "using CXXFLAGS_BUILD... $CXXFLAGS_BUILD"
1890 log 1 "using LDFLAGS_BUILD... $LDFLAGS_BUILD"
1891 log 1 "using CFLAGS... $CFLAGS"
1892 log 1 "using CXXFLAGS... $CXXFLAGS"
1893 log 1 "using LDFLAGS... $LIBS $LDFLAGS"
1895 # Makedepend doesn't like something like: -isysroot /OSX/blabla
1896 # so convert it to: -isysroot -OSX/blabla. makedepend just ignores
1897 # any - command it doesn't know, so we are pretty save.
1898 # Lovely hackish, not?
1899 # Btw, this almost always comes from outside the configure, so it is
1900 # not something we can control.
1901 # Also make makedepend aware of compiler's built-in defines.
1902 if [ "$with_makedepend" != "0" ] || [ "$enable_builtin_depend" != "0" ]; then
1903 # Append CXXFLAGS possibly containing -std=c++0x
1904 cflags_makedep="`echo | $cxx_host $CXXFLAGS -E -x c++ -dM - | sed 's@.define @-D@g;s@ .*@ @g;s@(.*)@@g' | tr -d '\r\n'`"
1906 # Please escape ALL " within ` because e.g. "" terminates the string in some sh implementations
1907 cflags_makedep="$cflags_makedep `echo \"$CFLAGS\" \"$CXXFLAGS\" | sed 's@ /@ -@g;s@-I[ ]*[^ ]*@@g'`"
1912 if [ "$with_distcc" != "0" ]; then
1913 cc_host="$distcc $cc_host"
1914 cxx_host="$distcc $cxx_host"
1916 log 1 " NOTICE: remind yourself to use 'make -jN' to make use of distcc"
1920 if [ "$with_ccache" != "0" ]; then
1921 cc_host="$ccache $cc_host"
1922 cxx_host="$ccache $cxx_host"
1928 # $1 - Type for message (build / host)
1929 # $2 - What to fill with the found compiler
1930 # $3 - System to try
1931 # $4 - Compiler to try
1932 # $5 - Env-setting to try
1933 # $6 - GCC alike to try
1934 # $7 - CC alike to try
1935 # $8 - "0" gcc, "1" g++, "2" windres, "3" strip, "4" lipo
1936 # $9 - What the command is to check for
1938 if [ -n "$3" ]; then
1940 if [ -z "$6" ]; then
1945 machine=`eval $compiler $9 2>/dev/null`
1947 eval "$2=\"$compiler\""
1949 log 2 "executing $compiler $9"
1950 log 2 " returned $machine"
1951 log 2 " exit code $ret"
1953 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
1954 if [ -z "$5" ]; then
1955 log 1 "checking $1... $compiler not found"
1956 log 1 "I couldn't detect any $6 binary for $3"
1961 machine=`eval $compiler $9 2>/dev/null`
1963 eval "$2=\"$compiler\""
1965 log 2 "executing $compiler $9"
1966 log 2 " returned $machine"
1967 log 2 " exit code $ret"
1969 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
1970 log 1 "checking $1... $compiler not found"
1971 log 1 "I couldn't detect any $5 binary for $3"
1976 if [ "$machine" != "$3" ] && ( [ "$8" = "0" ] || [ "$8" = "1" ] ); then
1977 log 1 "checking $1... expected $3, found $machine"
1978 log 1 "the compiler suggests it doesn't build code for the machine you specified"
1981 elif [ -n "$4" ]; then
1982 # Check for manual compiler
1983 machine=`$4 $9 2>/dev/null`
1987 log 2 "executing $4 $9"
1988 log 2 " returned $machine"
1989 log 2 " exit code $ret"
1991 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
1992 log 1 "checking $1... $4 not found"
1993 log 1 "the selected binary doesn't seem to be a $6 binary"
1997 # Nothing given, autodetect
1999 if [ -n "$5" ]; then
2000 machine=`$5 $9 2>/dev/null`
2004 log 2 "executing $5 $9"
2005 log 2 " returned $machine"
2006 log 2 " exit code $ret"
2008 # The user defined a GCC that doesn't reply to $9.. abort
2009 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
2010 log 1 "checking $1... $5 unusable"
2011 log 1 "the CC environment variable is set, but it doesn't seem to be a $6 binary"
2012 log 1 "please redefine the CC/CXX environment to a $6 binary"
2016 log 2 "checking $1... CC/CXX not set (skipping)"
2018 # No $5, so try '$6'
2019 machine=`$6 $9 2>/dev/null`
2023 log 2 "executing $6 $9"
2024 log 2 " returned $machine"
2025 log 2 " exit code $ret"
2027 if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then
2029 machine=`$7 $9 2>/dev/null`
2033 log 2 "executing $7 $9"
2034 log 2 " returned $machine"
2035 log 2 " exit code $ret"
2038 if [ -z "$machine" ]; then
2039 log 1 "checking $1... $6 not found"
2040 log 1 "I couldn't detect any $6 binary on your system"
2041 log 1 "please define the CC/CXX environment to where it is located"
2049 if [ "$8" != "0" ]; then
2051 log 1 "checking $1... $res"
2053 log 1 "checking $1... $machine"
2058 if [ "$os" = "FREEBSD" ]; then
2059 # FreeBSD's C compiler does not support dump machine.
2060 # However, removing C support is not possible because PSP must be linked with the C compiler.
2061 check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CXX" "g++" "c++" "0" "-dumpmachine"
2063 check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CC" "gcc" "cc" "0" "-dumpmachine"
2068 # By default the host is the build
2069 if [ -z "$host" ]; then host="$build"; fi
2071 if [ "$os" = "FREEBSD" ]; then
2072 # FreeBSD's C compiler does not support dump machine.
2073 # However, removing C support is not possible because PSP must be linked with the C compiler.
2074 check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CXX" "g++" "c++" "0" "-dumpmachine"
2076 check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CC" "gcc" "cc" "0" "-dumpmachine"
2081 check_compiler "build c++" "cxx_build" "$build" "$cxx_build" "$CXX" "g++" "c++" 1 "-dumpmachine"
2085 # By default the host is the build
2086 if [ -z "$host" ]; then host="$build"; fi
2087 check_compiler "host c++" "cxx_host" "$host" "$cxx_host" "$CXX" "g++" "c++" 1 "-dumpmachine"
2091 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
2092 check_compiler "host windres" "windres" "$host" "$windres" "$WINDRES" "windres" "windres" "2" "-V"
2097 if [ "$os" = "OS2" ]; then
2098 # OS2 via gcc is a bit weird.. stripping HAS to be done via emxbind, which is via gcc directly
2099 log 1 "checking host strip... using gcc -s option"
2100 elif [ "$os" = "OSX" ]; then
2101 # Most targets have -V in strip, to see if they exists... OSX doesn't.. so execute something
2102 echo "int main(int argc, char *argv[]) { }" > strip.test.c
2103 $cxx_host strip.test.c -o strip.test
2104 check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "strip.test"
2105 rm -f strip.test.c strip.test
2107 check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "-V"
2112 if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then
2113 echo "int main(int argc, char *argv[]) { }" > lipo.test.c
2114 $cxx_host lipo.test.c -o lipo.test
2115 check_compiler "host lipo" "lipo" "$host" "$lipo" "$LIPO" "lipo" "lipo" "4" "-info lipo.test"
2116 rm -f lipo.test.c lipo.test
2122 if [ -n "$1" ]; then
2123 if echo "$1" | grep -q / ; then
2124 # Seems to be a file system path
2127 osx_sdk_path="/Developer/SDKs/MacOSX$1.sdk"
2129 if [ ! -d "$osx_sdk_path" ]; then
2130 # No directory, not present or garbage
2134 # Set minimum version to 10.4 as that's when kCGBitmapByteOrder32Host was introduced
2135 sysroot="-isysroot $osx_sdk_path -Wl,-syslibroot,$osx_sdk_path -mmacosx-version-min=10.4"
2138 cat > tmp.osx.mm << EOF
2139 #include <Cocoa/Cocoa.h>
2141 kCGBitmapByteOrder32Host;
2145 execute="$cxx_host $sysroot $CFLAGS tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1"
2146 eval $execute > /dev/null
2148 log 2 "executing $execute"
2149 log 2 " exit code $ret"
2150 rm -f tmp.osx.mm tmp.osx
2154 check_direct_music() {
2156 #include <windows.h>
2157 #include <dmksctrl.h>
2158 #include <dmusici.h>
2159 #include <dmusicc.h>
2160 #include <dmusicf.h>
2161 int main(int argc, char *argv[]) { }" > direct_music.test.c
2162 $cxx_host $CFLAGS direct_music.test.c -o direct_music.test 2> /dev/null
2164 rm -f direct_music.test.c direct_music.test
2166 if [ "$res" != "0" ]; then
2167 if [ "$with_direct_music" != "1" ]; then
2168 log 1 "configure: error: direct-music is not available on this system"
2171 with_direct_music="0"
2173 log 1 "checking direct-music... not found"
2175 log 1 "checking direct-music... found"
2179 check_makedepend() {
2180 if [ "$enable_builtin_depend" != "0" ]; then
2184 if [ "$with_makedepend" = "0" ]; then
2185 log 1 "checking makedepend... disabled"
2189 if [ "$with_makedepend" = "1" ] || [ "$with_makedepend" = "2" ]; then
2190 makedepend="makedepend"
2192 makedepend="$with_makedepend"
2195 rm -f makedepend.tmp
2196 touch makedepend.tmp
2197 res=`$makedepend -fmakedepend.tmp 2>/dev/null`
2199 log 2 "executing $makedepend -f makedepend.tmp"
2200 log 2 " returned `cat makedepend.tmp`"
2201 log 2 " exit code $ret"
2203 if [ ! -s makedepend.tmp ]; then
2204 rm -f makedepend.tmp makedepend.tmp.bak
2206 if [ "$with_makedepend" = "2" ]; then
2207 log 1 "checking makedepend... not found"
2209 log 1 "I couldn't detect any makedepend on your system"
2210 log 1 "please locate it via --makedepend=[binary]"
2213 elif [ "$with_makedepend" != "1" ]; then
2214 log 1 "checking makedepend... $makedepend not found"
2216 log 1 "the selected file doesn't seem to be a valid makedepend binary"
2220 log 1 "checking makedepend... not found"
2227 rm -f makedepend.tmp makedepend.tmp.bak
2229 log 1 "checking makedepend... $makedepend"
2233 # $1 - requested version (major.minor)
2234 # $2 - version we got (major.minor)
2236 if [ -z "$2" ]; then
2240 req_major=`echo $1 | cut -d. -f1`
2241 got_major=`echo $2 | cut -d. -f1`
2242 if [ $got_major -lt $req_major ]; then
2244 elif [ $got_major -gt $req_major ]; then
2248 req_minor=`echo $1 | cut -d. -f2`
2249 got_minor=`echo $2 | cut -d. -f2`
2250 if [ $got_minor -lt $req_minor ]; then
2257 # Not all awks allow gsub(), so we test for that here! It is in fact all we need...
2259 # These awks are known to work. Test for them explicit
2260 awks="gawk mawk nawk"
2262 awk_prefix="echo \"a.c b.c c.c\" | tr ' ' \\\\n | "
2263 awk_param="' { ORS = \" \" } /\.c$/ { gsub(\".c$\", \".o\", \$0); print \$0; }' 2>/dev/null"
2264 awk_result="a.o b.o c.o "
2265 log 2 "Detecing awk..."
2267 log 2 "Trying: $awk_prefix $awk $awk_param"
2268 res=`eval $awk_prefix $awk $awk_param`
2269 log 2 "Result: '$res'"
2270 if [ "$res" != "$awk_result" ] && [ "$awk" = "awk" ]; then
2271 # User didn't supply his own awk, so try to detect some other known working names for an awk
2272 for awk in $awks; do
2273 log 2 "Trying: $awk_prefix $awk $awk_param"
2274 res=`eval $awk_prefix $awk $awk_param`
2275 log 2 "Result: '$res'"
2276 if [ "$res" = "$awk_result" ]; then break; fi
2279 if [ "$res" != "$awk_result" ]; then
2280 log 1 "checking awk... not found"
2281 log 1 "configure: error: no awk found"
2282 log 1 "configure: error: please install one of the following: $awks"
2286 if [ "$res" != "$awk_result" ]; then
2287 log 1 "checking awk... not found"
2288 log 1 "configure: error: you supplied '$awk' but it doesn't seem a valid gawk or mawk"
2292 log 1 "checking awk... $awk"
2296 if [ "$os" = "DETECT" ]; then
2297 # Detect UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, HPUX, MORPHOS, BEOS, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP
2299 # Try first via dumpmachine, then via uname
2300 case `echo "$host" | tr '[A-Z]' '[a-z]'` in
2303 *freebsd*) os=FREEBSD;;
2304 *dragonfly*) os=DRAGONFLY;;
2305 *openbsd*) os=OPENBSD;;
2306 *netbsd*) os=NETBSD;;
2308 *morphos*) os=MORPHOS;;
2312 *solaris*) os=SUNOS;;
2313 *cygwin*) os=CYGWIN;;
2321 if [ "$os" = "DETECT" ]; then
2322 case `LC_ALL=C uname | tr '[A-Z]' '[a-z]'` in
2325 *freebsd*) os=FREEBSD;;
2326 *dragonfly*) os=DRAGONFLY;;
2327 *openbsd*) os=OPENBSD;;
2328 *netbsd*) os=NETBSD;;
2330 *morphos*) os=MORPHOS;;
2334 *cygwin*) os=CYGWIN;;
2341 if [ "$os" = "DETECT" ]; then
2342 log 1 "detecting OS... none detected"
2343 log 1 "I couldn't detect your OS. Please use --os=OS to force one"
2344 log 1 "Allowed values are: UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, MORPHOS, HPUX, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP"
2348 log 1 "detecting OS... $os"
2350 log 1 "forcing OS... $os"
2355 # 0 means no, 1 is auto-detect, 2 is force
2356 if [ "$with_allegro" = "0" ]; then
2357 log 1 "checking Allegro... disabled"
2363 if [ "$with_allegro" = "2" ] && [ "$with_cocoa" = "2" ]; then
2364 log 1 "configure: error: it is impossible to compile both Allegro and COCOA"
2365 log 1 "configure: error: please deselect one of them and try again"
2369 if [ "$with_allegro" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2370 log 1 "configure: error: it is impossible to compile a dedicated with Allegro"
2371 log 1 "configure: error: please deselect one of them and try again"
2375 if [ "$enable_dedicated" != "0" ]; then
2376 log 1 "checking Allegro... dedicated server, skipping"
2382 # By default on OSX we don't use Allegro. The rest is auto-detect
2383 if [ "$with_allegro" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then
2384 log 1 "checking Allegro... OSX, skipping"
2390 detect_pkg_config "$with_allegro" "allegro" "allegro_config" "4.4"
2395 # 0 means no, 1 is auto-detect, 2 is force
2396 if [ "$with_sdl" = "0" ]; then
2397 log 1 "checking SDL... disabled"
2403 if [ "$with_sdl" = "2" ] && [ "$with_cocoa" = "2" ]; then
2404 log 1 "configure: error: it is impossible to compile both SDL and COCOA"
2405 log 1 "configure: error: please deselect one of them and try again"
2409 if [ "$with_sdl" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2410 log 1 "configure: error: it is impossible to compile a dedicated with SDL"
2411 log 1 "configure: error: please deselect one of them and try again"
2415 if [ "$enable_dedicated" != "0" ]; then
2416 log 1 "checking SDL... dedicated server, skipping"
2422 # By default on OSX we don't use SDL. The rest is auto-detect
2423 if [ "$with_sdl" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then
2424 log 1 "checking SDL... OSX, skipping"
2430 if [ "$os" = "OSX" ]; then
2431 log 1 "WARNING: sdl is known to fail on some versions of Mac OS X"
2432 log 1 "WARNING: with some hardware configurations. Use at own risk!"
2436 detect_pkg_config "$with_sdl" "sdl" "sdl_config" "1.2"
2440 # Try to find the best SDK available. For a normal build this
2441 # is currently the 10.5 SDK as this is needed to compile all
2442 # optional code. Because such an executable won't run on 10.4
2443 # or lower, also check for the 10.4u SDK when doing an universal
2446 # Check for the 10.5 SDK, but try 10.6 if that fails
2447 check_osx_sdk "10.5" || check_osx_sdk "10.6" || osx_sdk_path=""
2449 if [ -z "$osx_sdk_path" ] || [ "$enable_universal" != "0" ]; then
2450 # No better SDK or universal build enabled? Check 10.4u SDK as well
2451 local old_sdk="$osx_sdk_path"
2452 if check_osx_sdk "10.4u"; then
2453 osx_sdk_104_path="$osx_sdk_path"
2457 if [ -z "$old_sdk" ]; then
2458 osx_sdk_path="$osx_sdk_104_path"
2460 osx_sdk_path="$old_sdk"
2464 if [ -z "$osx_sdk_path" ]; then
2465 log 1 "Your system SDK is probably too old"
2466 log 1 "Please install/upgrade your Xcode to >= 2.5"
2473 # 0 means no, 1 is auto-detect, 2 is force
2474 if [ "$with_cocoa" = "0" ]; then
2475 log 1 "checking COCOA... disabled"
2480 if [ "$with_cocoa" = "2" ] && [ "$enable_dedicated" != "0" ]; then
2481 log 1 "configure: error: it is impossible to compile a dedicated with COCOA"
2482 log 1 "configure: error: please deselect one of them and try again"
2486 if [ "$enable_dedicated" != "0" ]; then
2487 log 1 "checking COCOA... dedicated server, skipping"
2493 # By default on OSX we use COCOA. The rest doesn't support it
2494 if [ "$with_cocoa" = "1" ] && [ "$os" != "OSX" ]; then
2495 log 1 "checking COCOA... not OSX, skipping"
2501 if [ "$os" != "OSX" ]; then
2502 log 1 "checking COCOA... not OSX"
2504 log 1 "configure: error: COCOA video driver is only supported for OSX"
2508 log 1 "checking COCOA... found"
2511 if [ "$enable_cocoa_quartz" != "0" ]; then
2512 log 1 "checking whether to enable the Quartz window subdriver... yes"
2514 log 1 "checking whether to enable the Quartz window subdriver... no"
2520 detect_quickdraw() {
2521 # 0 means no, 1 is auto-detect, 2 is force
2522 if [ "$enable_cocoa_quickdraw" = "0" ]; then
2523 log 1 "checking Quickdraw window subdriver... disabled"
2527 # Assume QuickDraw is available when doing an universal build
2528 if [ "$enable_universal" != "0" ]; then
2529 log 1 "checking Quickdraw window subdriver... found"
2533 # 64 bits doesn't have quickdraw
2534 if [ "$cpu_type" = "64" ]; then
2535 enable_cocoa_quickdraw="0"
2536 log 1 "checking Quickdraw window subdriver... disabled (64 bits)"
2540 cat > tmp.osx.mm << EOF
2541 #include <AvailabilityMacros.h>
2542 #import <Cocoa/Cocoa.h>
2543 int main(int argc, char *argv[]) { SetEmptyRgn(NULL); return 0; }
2545 execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS -mmacosx-version-min=10.3 tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1"
2546 eval $execute > /dev/null
2548 log 2 "executing $execute"
2549 log 2 " exit code $ret"
2550 rm -f tmp.osx.mm tmp.osx
2551 if [ "$ret" != "0" ]; then
2552 log 1 "checking Quickdraw window subdriver... not found"
2554 # It was forced, so it should be found.
2555 if [ "$enable_cocoa_quickdraw" != "1" ]; then
2556 log 1 "configure: error: Quickdraw window driver could not be found"
2560 enable_cocoa_quickdraw=0
2564 enable_cocoa_quickdraw=1
2565 log 1 "checking Quickdraw window subdriver... found"
2569 # $1 - config-param ($with_zlib value)
2570 # $2 - library name ('zlib', sets $zlib)
2571 # $3 - static library name (libz.a)
2572 # $4 - header directory ()
2573 # $5 - header name (zlib.h)
2574 # $6 - force static (if non-empty)
2576 if [ -n "$6" ]; then force_static="1"; fi
2578 # 0 means no, 1 is auto-detect, 2 is force
2579 if [ "$1" = "0" ]; then
2580 log 1 "checking $2... disabled"
2586 log 2 "detecting $2"
2588 if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then
2589 eval "$2=`ls -1 /usr/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2591 if [ -z "$res" ]; then
2592 log 2 " trying /usr/include/$4$5... no"
2593 eval "$2=`ls -1 /usr/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2596 if [ -z "$res" ]; then
2597 log 2 " trying /usr/local/include/$4$5... no"
2598 eval "$2=`ls -1 /mingw/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2601 if [ -z "$res" ]; then
2602 log 2 " trying /mingw/include/$4$5... no"
2603 eval "$2=`ls -1 /opt/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2606 if [ -z "$res" ]; then
2607 log 2 " trying /opt/local/include/$4$5... no"
2609 if [ -z "$res" ] && [ "$os" = "NETBSD" ]; then
2610 eval "$2=`ls -1 /usr/pkg/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2612 if [ -z "$res" ]; then
2613 log 2 " trying /usr/pkg/include/$4$5... no"
2616 if [ -z "$res" ] && [ "$os" = "HAIKU" ]; then
2617 if [ -z "$includeDir" ]; then
2618 includeDir=`finddir B_SYSTEM_HEADERS_DIRECTORY`
2620 eval "$2=`ls -1 $includeDir/$4*.h 2>/dev/null | egrep \"\/$5\$\"`"
2622 if [ -z "$res" ]; then
2623 log 2 " trying $includeDir/$4$5... no"
2628 if [ -n "$res" ] && ( [ -n "$force_static" ] || ( [ "$enable_static" != "0" ] && [ "$os" != "OSX" ] ) ); then
2630 log 2 " trying $res... found"
2631 # Now find the static lib, if needed
2632 eval "$2=`ls /lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2634 if [ -z "$res" ]; then
2635 log 2 " trying /lib/$3... no"
2636 eval "$2=`ls /usr/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2639 if [ -z "$res" ]; then
2640 log 2 " trying /usr/lib/$3... no"
2641 eval "$2=`ls /usr/local/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2644 if [ -z "$res" ]; then
2645 log 2 " trying /usr/local/lib/$3... no"
2646 eval "$2=`ls /mingw/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`"
2649 if [ -z "$res" ]; then
2650 log 2 " trying /mingw/lib/$3... no"
2651 log 1 "configure: error: $2 couldn't be found"
2652 log 1 "configure: error: you requested a static link, but I can't find $3"
2658 # Make sure it exists
2659 if [ -f "$1" ]; then
2660 eval "$2=`ls $1 2>/dev/null`"
2662 eval "$2=`ls $1/$3 2>/dev/null`"
2667 if [ -z "$res" ]; then
2668 log 1 "checking $2... not found"
2669 if [ "$1" = "2" ]; then
2670 log 1 "configure: error: $2 couldn't be found"
2673 elif [ "$1" != "1" ]; then
2674 log 1 "configure: error: $2 couldn't be found"
2675 log 1 "configure: error: you supplied '$1', but it seems invalid"
2686 log 2 " trying $res... found"
2688 log 1 "checking $2... found"
2692 detect_pkg_config "$with_zlib" "zlib" "zlib_config" "1.2"
2696 detect_library "$with_lzo2" "lzo2" "liblzo2.a" "lzo/" "lzo1x.h"
2699 detect_libtimidity() {
2700 detect_pkg_config "$with_libtimidity" "libtimidity" "libtimidity_config" "0.1" "1"
2703 detect_pkg_config() {
2704 # $1 - config-param ($with_lzma value)
2705 # $2 - package name ('liblzma')
2706 # $3 - config name ('lzma_config', sets $lzma_config)
2707 # $4 - minimum module version ('2.3')
2708 # $5 - check for dedicated, 1 is "skif if dedicated"
2710 # 0 means no, 1 is auto-detect, 2 is force
2711 if [ "$1" = "0" ]; then
2712 log 1 "checking $2... disabled"
2718 if [ "$5" = "1" ] && [ "$1" = "1" ] && [ "$enable_dedicated" != "0" ]; then
2719 log 1 "checking $2... dedicated server, skipping"
2725 log 2 "detecting $2"
2727 if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then
2728 pkg_config_call="$pkg_config $2"
2730 pkg_config_call="$1"
2733 version=`$pkg_config_call --modversion 2>/dev/null`
2735 check_version "$4" "$version"
2737 log 2 "executing $pkg_config_call --modversion"
2738 log 2 " returned $version"
2739 log 2 " exit code $ret"
2741 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version_ok" != "1" ]; then
2742 if [ -n "$version" ] && [ "$version_ok" != "1" ]; then
2743 log 1 "checking $2... needs at least version $4, $2 NOT enabled"
2745 log 1 "checking $2... not found"
2748 # It was forced, so it should be found.
2749 if [ "$1" != "1" ]; then
2750 log 1 "configure: error: $pkg_config $2 couldn't be found"
2751 log 1 "configure: error: you supplied '$1', but it seems invalid"
2759 eval "$3=\"$pkg_config_call\""
2760 log 1 "checking $2... found"
2764 detect_pkg_config "$with_lzma" "liblzma" "lzma_config" "5.0"
2767 detect_xdg_basedir() {
2768 detect_pkg_config "$with_xdg_basedir" "libxdg-basedir" "xdg_basedir_config" "1.2"
2772 detect_pkg_config "$with_png" "libpng" "png_config" "1.2"
2776 detect_pkg_config "$with_freetype" "freetype2" "freetype_config" "2.2" "1"
2779 detect_fontconfig() {
2780 # 0 means no, 1 is auto-detect, 2 is force
2781 if [ "$with_fontconfig" = "0" ]; then
2782 log 1 "checking libfontconfig... disabled"
2784 fontconfig_config=""
2787 if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then
2788 log 1 "checking libfontconfig... WIN32, skipping"
2789 fontconfig_config=""
2793 if [ "$os" = "OSX" ]; then
2794 log 1 "checking libfontconfig... OSX, skipping"
2795 fontconfig_config=""
2799 detect_pkg_config "$with_fontconfig" "fontconfig" "fontconfig_config" "2.3" "1"
2802 detect_icu_layout() {
2803 detect_pkg_config "$with_icu_layout" "icu-lx" "icu_layout_config" "4.8" "1"
2807 detect_pkg_config "$with_icu_sort" "icu-i18n" "icu_sort_config" "4.8" "1"
2810 detect_pspconfig() {
2811 # 0 means no, 1 is auto-detect, 2 is force
2812 if [ "$with_psp_config" = "0" ]; then
2813 log 1 "checking psp-config... disabled"
2819 if [ "$with_psp_config" = "1" ] && [ "$os" != "PSP" ]; then
2820 log 1 "checking psp-config... not PSP, skipping"
2826 if [ "$os" != "PSP" ]; then
2827 log 1 "checking psp-config... not PSP"
2829 log 1 "configure: error: psp-config is only supported for PSP"
2833 if [ "$with_psp_config" = "1" ] || [ "$with_psp_config" = "" ] || [ "$with_psp_config" = "2" ]; then
2834 psp_config="psp-config"
2836 psp_config="$with_psp_config"
2839 version=`$psp_config -p 2>/dev/null`
2841 log 2 "executing $psp_config -p"
2842 log 2 " returned $version"
2843 log 2 " exit code $ret"
2845 if [ -z "$version" ] || [ "$ret" != "0" ]; then
2846 log 1 "checking psp-config... not found"
2847 log 1 "configure: error: psp-config couldn't be found"
2849 # It was forced, so it should be found.
2850 if [ "$with_psp_config" != "1" ]; then
2851 log 1 "configure: error: you supplied '$with_psp_config', but it seems invalid"
2856 log 1 "checking psp-config... found"
2860 # 0 means no, 1 is auto-detect, 2 is force
2861 if [ "$with_iconv" = "0" ]; then
2862 log 1 "checking iconv... disabled"
2867 if [ "$with_iconv" = "1" ] && [ "$os" != "OSX" ]; then
2868 log 1 "checking iconv... not OSX, skipping"
2874 # Try to find iconv.h, seems to only thing to detect iconv with
2876 if [ "$with_iconv" = "1" ] || [ "$with_iconv" = "" ] || [ "$with_iconv" = "2" ]; then
2877 iconv=`ls -1 /usr/include 2>/dev/null | grep "iconv.h"`
2878 if [ -z "$iconv" ]; then
2879 iconv=`ls -1 /usr/local/include 2>/dev/null | grep "iconv.h"`
2882 # Make sure it exists
2883 iconv=`ls $with_iconv/include/iconv.h 2>/dev/null`
2886 if [ -z "$iconv" ]; then
2887 log 1 "checking iconv... not found"
2888 if [ "$with_iconv" = "2" ]; then
2889 log 1 "configure: error: iconv couldn't be found"
2892 elif [ "$with_iconv" != "1" ]; then
2893 log 1 "configure: error: iconv couldn't be found"
2894 log 1 "configure: error: you supplied '$with_iconv', but I couldn't detect iconv in it"
2902 if [ "$with_iconv" = "1" ]; then
2906 log 2 "found iconv in $iconv"
2908 log 1 "checking iconv... found"
2910 # There are different implementations of iconv. The older ones,
2911 # e.g. SUSv2, pass a const pointer, whereas the newer ones, e.g.
2912 # IEEE 1003.1 (2004), pass a non-const pointer.
2914 cat > tmp.iconv.cpp << EOF
2915 #include "src/stdafx.h"
2918 static char buf[1024];
2920 const char *inbuf = "";
2922 size_t outlen = 1023;
2924 return iconv(convd, &inbuf, &inlen, &outbuf, &outlen);
2927 execute="$cxx_host $OSX_SYSROOT $CFLAGS -c tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1"
2928 eval $execute > /dev/null
2930 log 2 "executing $execute"
2931 log 2 " exit code $ret"
2932 if [ "$ret" = "0" ]; then have_non_const_iconv="no"; else have_non_const_iconv="yes"; fi
2933 log 1 "checking if iconv has non-const inbuf... $have_non_const_iconv"
2935 cat > tmp.iconv.cpp << EOF
2936 #include "src/stdafx.h"
2939 static char buf[1024];
2943 size_t outlen = 1023;
2945 return iconv(convd, &inbuf, &inlen, &outbuf, &outlen);
2948 execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1"
2949 eval $execute > /dev/null
2951 log 2 "executing $execute"
2952 log 2 " exit code $ret"
2953 if [ "$ret" = "0" ]; then link_to_iconv="no"; else link_to_iconv="yes"; fi
2954 log 1 "checking whether to link to iconv... $link_to_iconv"
2955 rm -f tmp.iconv tmp.iconv.cpp
2969 log 2 "running echo <array> | $1"
2971 if [ "`echo \"$sort_test_in\" | $1 2>/dev/null`" = "$sort_test_out" ]; then
2973 log 2 " result was valid"
2975 log 2 " result was invalid"
2980 if [ "$with_sort" = "0" ]; then
2981 log 1 "checking sort... disabled"
2986 if [ "$with_sort" = "1" ] || [ "$with_sort" = "2" ]; then
2988 if [ -z "$sort" ]; then _detect_sort "/sbin/sort"; fi
2989 if [ -z "$sort" ]; then _detect_sort "/usr/sbin/sort"; fi
2990 if [ -z "$sort" ]; then _detect_sort "/usr/local/sbin/sort"; fi
2991 if [ -z "$sort" ]; then _detect_sort "/bin/sort"; fi
2992 if [ -z "$sort" ]; then _detect_sort "/usr/bin/sort"; fi
2993 if [ -z "$sort" ]; then _detect_sort "/usr/local/bin/sort"; fi
2995 _detect_sort "$with_sort"
2998 if [ -z "$sort" ]; then
2999 if [ "$with_sort" = "2" ]; then
3000 log 1 "checking sort... not found"
3002 log 1 "configure: error: couldn't detect sort on your system"
3004 elif [ "$with_sort" != "1" ]; then
3005 log 1 "checking sort... $with_sort not found"
3007 log 1 "configure: error: '$with_sort' doesn't look like a sort to me"
3008 log 1 "configure: error: please verify its location and function and try again"
3012 log 1 "checking sort... not found"
3015 log 1 "checking sort... $sort"
3020 # 0 means no, 1 is auto-detect, 2 is force
3021 if [ "$with_grfcodec" = "0" ]; then
3022 log 1 "checking grfcodec... disabled"
3028 if [ "$with_grfcodec" = "1" ] || [ "$with_grfcodec" = "" ] || [ "$with_grfcodec" = "2" ]; then
3031 grfcodec="$with_grfcodec"
3034 version=`$grfcodec -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'`
3036 log 2 "executing grfcodec -v"
3037 log 2 " returned $version"
3038 log 2 " exit code $ret"
3040 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then
3041 if [ -n "$version" ] && [ "$version" -lt "985" ]; then
3042 log 1 "checking grfcodec... needs at least version 6.0.5 (r985), disabled"
3044 log 1 "checking grfcodec... not found"
3047 # It was forced, so it should be found.
3048 if [ "$with_grfcodec" != "1" ]; then
3049 log 1 "configure: error: grfcodec couldn't be found"
3050 log 1 "configure: error: you supplied '$with_grfcodec', but it seems invalid"
3058 log 1 "checking grfcodec... found"
3062 # 0 means no, 1 is auto-detect, 2 is force
3063 if [ "$with_nforenum" = "0" ]; then
3064 log 1 "checking nforenum... disabled"
3070 if [ "$with_nforenum" = "1" ] || [ "$with_nforenum" = "" ] || [ "$with_nforenum" = "2" ]; then
3073 nforenum="$with_nforenum"
3076 version=`$nforenum -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'`
3078 log 2 "executing nforenum -v"
3079 log 2 " returned $version"
3080 log 2 " exit code $ret"
3082 if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then
3083 if [ -n "$version" ] && [ "$version" -lt "985" ]; then
3084 log 1 "checking nforenum... needs at least version 6.0.5 (r985), disabled"
3086 log 1 "checking nforenum... not found"
3089 # It was forced, so it should be found.
3090 if [ "$with_nforenum" != "1" ]; then
3091 log 1 "configure: error: nforenum couldn't be found"
3092 log 1 "configure: error: you supplied '$with_nforenum', but it seems invalid"
3100 log 1 "checking nforenum... found"
3104 if [ -n "$cpu_type" ] && [ "$cpu_type" != "DETECT" ]; then
3105 log 1 "forcing cpu-type... $cpu_type bits"
3108 echo "#define _SQ64 1" > tmp.64bit.cpp
3109 echo "#include \"src/stdafx.h\"" >> tmp.64bit.cpp
3110 echo "assert_compile(sizeof(size_t) == 8);" >> tmp.64bit.cpp
3111 echo "int main() { return 0; }" >> tmp.64bit.cpp
3112 execute="$cxx_host $CFLAGS tmp.64bit.cpp -o tmp.64bit -DTESTING 2>&1"
3113 cpu_type="`eval $execute 2>/dev/null`"
3115 log 2 "executing $execute"
3116 log 2 " returned $cpu_type"
3117 log 2 " exit code $ret"
3118 if [ "$ret" = "0" ]; then cpu_type="64"; else cpu_type="32"; fi
3119 log 1 "detecting cpu-type... $cpu_type bits"
3120 rm -f tmp.64bit tmp.64bit.cpp
3123 detect_sse_capable_architecture() {
3124 # 0 means no, 1 is auto-detect, 2 is force
3125 if [ "$with_sse" = "0" ]; then
3126 log 1 "checking SSE... disabled"
3130 echo "#define _SQ64 1" > tmp.sse.cpp
3131 echo "#include <xmmintrin.h>" >> tmp.sse.cpp
3132 echo "#include <smmintrin.h>" >> tmp.sse.cpp
3133 echo "#include <tmmintrin.h>" >> tmp.sse.cpp
3134 echo "int main() { return 0; }" >> tmp.sse.cpp
3135 execute="$cxx_host -msse4.1 $CFLAGS tmp.sse.cpp -o tmp.sse 2>&1"
3136 sse="`eval $execute 2>/dev/null`"
3138 log 2 "executing $execute"
3139 log 2 " returned $sse"
3140 log 2 " exit code $ret"
3141 if [ "$ret" = "0" ]; then
3142 log 1 "detecting SSE... found"
3144 # It was forced, so it should be found.
3145 if [ "$with_sse" != "1" ]; then
3146 log 1 "configure: error: SSE couln't be found"
3147 log 1 "configure: error: you force enabled SSE, but it seems unavailable"
3151 log 1 "detecting SSE... not found"
3154 rm -f tmp.sse tmp.exe tmp.sse.cpp
3159 T_CXXFLAGS="$CXXFLAGS"
3160 T_LDFLAGS="$LDFLAGS"
3162 SRC_OBJS_DIR="$BASE_SRC_OBJS_DIR/$OBJS_SUBDIR"
3164 # All the data needed to compile a single target
3165 # Make sure if you compile multiple targets to
3166 # use multiple OBJS_DIR, because all in-between
3167 # binaries are stored in there, and nowhere else.
3169 s@!!CC_HOST!!@$cc_host@g;
3170 s@!!CXX_HOST!!@$cxx_host@g;
3171 s@!!CC_BUILD!!@$cc_build@g;
3172 s@!!CXX_BUILD!!@$cxx_build@g;
3173 s@!!WINDRES!!@$windres@g;
3174 s@!!STRIP!!@$strip $strip_arg@g;
3176 s@!!CFLAGS!!@$T_CFLAGS@g;
3177 s@!!CFLAGS_BUILD!!@$CFLAGS_BUILD@g;
3178 s@!!CXXFLAGS!!@$T_CXXFLAGS@g;
3179 s@!!CXXFLAGS_BUILD!!@$CXXFLAGS_BUILD@g;
3180 s@!!STRGEN_FLAGS!!@$strgen_flags@g;
3182 s@!!LDFLAGS!!@$T_LDFLAGS@g;
3183 s@!!LDFLAGS_BUILD!!@$LDFLAGS_BUILD@g;
3184 s@!!BIN_DIR!!@$BIN_DIR@g;
3185 s@!!ROOT_DIR!!@$ROOT_DIR@g;
3186 s@!!MEDIA_DIR!!@$MEDIA_DIR@g;
3187 s@!!SOURCE_LIST!!@$SOURCE_LIST@g;
3188 s@!!SRC_OBJS_DIR!!@$SRC_OBJS_DIR@g;
3189 s@!!LANG_OBJS_DIR!!@$LANG_OBJS_DIR@g;
3190 s@!!GRF_OBJS_DIR!!@$GRF_OBJS_DIR@g;
3191 s@!!SETTING_OBJS_DIR!!@$SETTING_OBJS_DIR@g;
3192 s@!!SRC_DIR!!@$SRC_DIR@g;
3193 s@!!SCRIPT_SRC_DIR!!@$SCRIPT_SRC_DIR@g;
3194 s@!!OSXAPP!!@$OSXAPP@g;
3195 s@!!LANG_DIR!!@$LANG_DIR@g;
3197 s@!!BINARY_DIR!!@$prefix_dir/$binary_dir@g;
3198 s@!!DATA_DIR!!@$prefix_dir/$data_dir@g;
3199 s@!!DOC_DIR!!@$prefix_dir/$doc_dir@g;
3200 s@!!MAN_DIR!!@$prefix_dir/$man_dir@g;
3201 s@!!ICON_DIR!!@$prefix_dir/$icon_dir@g;
3202 s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g;
3203 s@!!PERSONAL_DIR!!@$personal_dir@g;
3204 s@!!SHARED_DIR!!@$shared_dir@g;
3205 s@!!INSTALL_DIR!!@$install_dir@g;
3206 s@!!BINARY_NAME!!@$binary_name@g;
3207 s@!!STRGEN!!@$STRGEN@g;
3208 s@!!ENDIAN_CHECK!!@$ENDIAN_CHECK@g;
3209 s@!!DEPEND!!@$DEPEND@g;
3210 s@!!SETTINGSGEN!!@$SETTINGSGEN@g;
3211 s@!!ENDIAN_FORCE!!@$endian@g;
3212 s@!!STAGE!!@$STAGE@g;
3213 s@!!MAKEDEPEND!!@$makedepend@g;
3214 s@!!CFLAGS_MAKEDEP!!@$cflags_makedep@g;
3216 s@!!CONFIG_CACHE_COMPILER!!@config.cache.compiler@g;
3217 s@!!CONFIG_CACHE_LINKER!!@config.cache.linker@g;
3218 s@!!CONFIG_CACHE_ENDIAN!!@config.cache.endian@g;
3219 s@!!CONFIG_CACHE_SOURCE!!@config.cache.source@g;
3220 s@!!CONFIG_CACHE_VERSION!!@config.cache.version@g;
3221 s@!!CONFIG_CACHE_SOURCE_LIST!!@config.cache.source.list@g;
3222 s@!!CONFIG_CACHE_PWD!!@config.cache.pwd@g;
3223 s@!!LANG_SUPPRESS!!@$lang_suppress@g;
3224 s@!!OBJS_C!!@$OBJS_C@g;
3225 s@!!OBJS_CPP!!@$OBJS_CPP@g;
3226 s@!!OBJS_MM!!@$OBJS_MM@g;
3227 s@!!OBJS_RC!!@$OBJS_RC@g;
3230 s@!!CONFIGURE_FILES!!@$CONFIGURE_FILES@g;
3232 s@!!DISTCC!!@$distcc@g;
3233 s@!!NFORENUM!!@$nforenum@g;
3234 s@!!GRFCODEC!!@$grfcodec@g;
3237 if [ "$icon_theme_dir" != "" ]; then
3238 SRC_REPLACE="$SRC_REPLACE
3239 s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g;
3242 SRC_REPLACE="$SRC_REPLACE
3243 s@!!ICON_THEME_DIR!!@@g;
3247 if [ "$man_dir" != "" ]; then
3248 SRC_REPLACE="$SRC_REPLACE
3249 s@!!MAN_DIR!!@$prefix_dir/$man_dir@g;
3252 SRC_REPLACE="$SRC_REPLACE
3257 if [ "$menu_dir" != "" ]; then
3258 SRC_REPLACE="$SRC_REPLACE
3259 s@!!MENU_DIR!!@$prefix_dir/$menu_dir@g;
3262 SRC_REPLACE="$SRC_REPLACE
3268 generate_menu_item() {
3271 s@!!MENU_GROUP!!@$menu_group@g;
3272 s@!!MENU_NAME!!@$menu_name@g
3274 log 1 "Generating menu item..."
3276 < $ROOT_DIR/media/openttd.desktop.in sed "$MENU_REPLACE" > media/openttd.desktop
3284 # Create the main Makefile
3285 log 1 "Generating Makefile..."
3286 echo "# Auto-generated file from 'Makefile.in' -- DO NOT EDIT" > Makefile
3287 < $ROOT_DIR/Makefile.in sed "$SRC_REPLACE" >> Makefile
3288 cp $ROOT_DIR/Makefile.bundle.in Makefile.bundle
3289 echo "# Auto-generated file -- DO NOT EDIT" > Makefile.am
3291 # Make the copy of the source-list, so we don't trigger an unwanted recompile
3292 cp $SOURCE_LIST config.cache.source.list
3293 # Add the current directory, so we don't trigger an unwanted recompile
3294 echo "`pwd`" > config.cache.pwd
3295 # Make sure config.cache is OLDER then config.cache.source.list
3299 if [ "$menu_dir" != "" ]; then
3309 # Create the language file
3310 mkdir -p $LANG_OBJS_DIR
3312 log 1 "Generating lang/Makefile..."
3313 echo "# Auto-generated file from 'Makefile.lang.in' -- DO NOT EDIT" > $LANG_OBJS_DIR/Makefile
3314 < $ROOT_DIR/Makefile.lang.in sed "$SRC_REPLACE" >> $LANG_OBJS_DIR/Makefile
3315 echo "DIRS += $LANG_OBJS_DIR" >> Makefile.am
3316 echo "LANG_DIRS += $LANG_OBJS_DIR" >> Makefile.am
3319 generate_settings() {
3324 # Create the language file
3325 mkdir -p $SETTING_OBJS_DIR
3327 log 1 "Generating setting/Makefile..."
3328 echo "# Auto-generated file from 'Makefile.settings.in' -- DO NOT EDIT" > $SETTING_OBJS_DIR/Makefile
3329 < $ROOT_DIR/Makefile.setting.in sed "$SRC_REPLACE" >> $SETTING_OBJS_DIR/Makefile
3330 echo "DIRS += $SETTING_OBJS_DIR" >> Makefile.am
3338 # Create the language file
3339 mkdir -p $GRF_OBJS_DIR
3341 log 1 "Generating grf/Makefile..."
3342 echo "# Auto-generated file from 'Makefile.grf.in' -- DO NOT EDIT" > $GRF_OBJS_DIR/Makefile
3343 < $ROOT_DIR/Makefile.grf.in sed "$SRC_REPLACE" >> $GRF_OBJS_DIR/Makefile
3344 echo "DIRS += $GRF_OBJS_DIR" >> Makefile.am
3347 generate_src_normal() {
3352 # Create the source file
3353 mkdir -p $SRC_OBJS_DIR
3355 log 1 "Generating $2/Makefile..."
3356 echo "# Auto-generated file from 'Makefile.src.in' -- DO NOT EDIT" > $SRC_OBJS_DIR/Makefile
3357 < $ROOT_DIR/Makefile.src.in sed "$SRC_REPLACE" >> $SRC_OBJS_DIR/Makefile
3358 echo "DIRS += $SRC_OBJS_DIR" >> Makefile.am
3359 echo "SRC_DIRS += $SRC_OBJS_DIR" >> Makefile.am
3362 generate_src_osx() {
3363 cc_host_orig="$cc_host"
3364 cxx_host_orig="$cxx_host"
3365 CFLAGS_orig="$CFLAGS"
3366 LDFLAGS_orig="$LDFLAGS"
3368 for type in $enable_universal; do
3370 if [ -n "$osx_sdk_104_path" ]; then
3371 # Use 10.4 SDK for 32-bit targets
3372 CFLAGS="-isysroot $osx_sdk_104_path $CFLAGS_orig"
3373 LDFLAGS="-Wl,-syslibroot,$osx_sdk_104_path $LDFLAGS_orig"
3376 # We don't want to duplicate the x86_64 stuff for each target, so do it once here
3377 if [ "$type" = "ppc64" ] || [ "$type" = "x86_64" ]; then
3378 # 64 bits is always 10.5 or higher. Furthermore it has a non const ICONV
3379 # and they also removed support for QuickTime/QuickDraw
3380 if [ -n "$osx_sdk_path" ]; then
3381 CFLAGS="-isysroot $osx_sdk_path $CFLAGS_orig"
3382 LDFLAGS="-Wl,-syslibroot,$osx_sdk_path $LDFLAGS_orig"
3384 CFLAGS="$CFLAGS -D_SQ64 -DNO_QUICKTIME -UENABLE_COCOA_QUICKDRAW"
3385 LIBS="`echo $LIBS | sed 's/-framework QuickTime//'`"
3390 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc"
3391 cc_host="$cc_host_orig -arch ppc -mmacosx-version-min=10.3"
3392 cxx_host="$cxx_host_orig -arch ppc -mmacosx-version-min=10.3"
3393 generate_src_normal "[ppc]" "objs/ppc";;
3395 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc970"
3396 cc_host="$cc_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
3397 cxx_host="$cxx_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt"
3398 generate_src_normal "[ppc970]" "objs/ppc970";;
3400 BASE_SRC_OBJS_DIR="$OBJS_DIR/i386"
3401 cc_host="$cc_host_orig -arch i386 -mmacosx-version-min=10.4"
3402 cxx_host="$cxx_host_orig -arch i386 -mmacosx-version-min=10.4"
3403 generate_src_normal "[i386]" "objs/i386";;
3405 BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc64"
3406 cc_host="$cc_host_orig -arch ppc64 -mmacosx-version-min=10.5"
3407 cxx_host="$cxx_host_orig -arch ppc64 -mmacosx-version-min=10.5"
3408 generate_src_normal "[ppc64]" "objs/ppc64";;
3410 BASE_SRC_OBJS_DIR="$OBJS_DIR/x86_64"
3411 cc_host="$cc_host_orig -arch x86_64 -mmacosx-version-min=10.5"
3412 cxx_host="$cxx_host_orig -arch x86_64 -mmacosx-version-min=10.5"
3413 generate_src_normal "[x86_64]" "objs/x86_64";;
3414 *) log 1 "Unknown architecture requested for universal build: $type";;
3420 if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then
3423 generate_src_normal "[SRC]" "objs"
3428 echo "'configure' configures OpenTTD."
3430 echo "Usage: $0 [OPTION]... [VAR=VALUE]..."
3432 echo "To assign environment variables (e.g., CC, CFLAGS...), specify them as"
3433 echo "VAR=VALUE. See below for descriptions of some of the useful variables."
3435 echo "Defaults for the options are specified in brackets."
3437 echo "Configuration:"
3438 echo " -h, --help display this help and exit"
3440 echo "System types:"
3441 echo " --build=BUILD configure for building on BUILD [guessed]"
3442 echo " --host=HOST cross-compile to build programs to run"
3443 echo " on HOST [BUILD]"
3444 echo " --windres=WINDRES the windres to use [HOST-windres]"
3445 echo " --strip=STRIP the strip to use [HOST-strip]"
3446 echo " --awk=AWK the awk to use in configure [awk]"
3447 echo " --pkg-config=PKG-CONFIG the pkg-config to use in configure [pkg-config]"
3448 echo " --lipo=LIPO the lipo to use (OSX ONLY) [HOST-lipo]"
3449 echo " --os=OS the OS we are compiling for [DETECT]"
3450 echo " DETECT/UNIX/OSX/FREEBSD/DRAGONFLY/OPENBSD/"
3451 echo " NETBSD/MORPHOS/HPUX/BEOS/SUNOS/CYGWIN/"
3452 echo " MINGW/OS2/DOS/WINCE/PSP/HAIKU"
3453 echo " --endian=ENDIAN set the endian of the HOST (AUTO/LE/BE)"
3456 echo " --prefix-dir=dir specifies the prefix for all installed"
3457 echo " files [/usr/local]"
3458 echo " --binary-dir=dir location of the binary. Will be prefixed"
3459 echo " with the prefix-dir [games]"
3460 echo " --data-dir=dir location of data files (lang, data, gm)."
3461 echo " Will be prefixed with the prefix-dir"
3462 echo " [share/games/openttd]"
3463 echo " --doc-dir=dir location of the doc files"
3464 echo " Will be prefixed with the prefix-dir"
3466 echo " --icon-dir=dir location of icons. Will be prefixed"
3467 echo " with the prefix-dir [share/pixmaps]"
3468 echo " --icon-theme-dir=dir location of icon theme."
3469 echo " Will be prefixed with the prefix-dir"
3470 echo " and postfixed with size-dirs [$icon_theme_dir]"
3471 echo " --man-dir=dir location of the manual page (UNIX only)"
3472 echo " Will be prefixed with the prefix-dir"
3474 echo " --menu-dir=dir location of the menu item. (UNIX only, except OSX)"
3475 echo " Will be prefixed with the prefix-dir"
3476 echo " [share/applications]"
3477 echo " --personal-dir=dir location of the personal directory"
3478 echo " [os-dependent default]"
3479 echo " --shared-dir=dir location of shared data files"
3480 echo " [os-dependent default]"
3481 echo " --install-dir=dir specifies the root to install to."
3482 echo " Useful to install into jails [/]"
3483 echo " --binary-name the name used for the binary, icons,"
3484 echo " desktop file, etc. when installing [openttd]"
3486 echo "Features and packages:"
3487 echo " --enable-debug[=LVL] enable debug-mode (LVL=[0123], 0 is release)"
3488 echo " --enable-desync-debug=[LVL] enable desync debug options (LVL=[012], 0 is none"
3489 echo " --enable-profiling enables profiling"
3490 echo " --enable-lto enables GCC's Link Time Optimization (LTO)/ICC's"
3491 echo " Interprocedural Optimization if available"
3492 echo " --enable-dedicated compile a dedicated server (without video)"
3493 echo " --enable-static enable static compile (doesn't work for"
3495 echo " --enable-translator enable extra output for translators"
3496 echo " --enable-universal[=ARCH] enable universal builds (OSX ONLY). Allowed is any combination"
3497 echo " of architectures: i386 ppc ppc970 ppc64 x86_64"
3498 echo " Default architectures are: i386 ppc"
3499 echo " --enable-osx-g5 enables optimizations for ppc970 (G5) (OSX ONLY)"
3500 echo " --disable-cocoa-quartz disable the quartz window mode driver for Cocoa (OSX ONLY)"
3501 echo " --disable-cocoa-quickdraw disable the quickdraw window mode driver for Cocoa (OSX ONLY)"
3502 echo " --disable-unicode disable unicode support to build win9x"
3503 echo " version (Win32 ONLY)"
3504 echo " --enable-console compile as a console application instead of as a GUI application."
3505 echo " If this setting is active, debug output will appear in the same"
3506 echo " console instead of opening a new window. (Win32 ONLY)"
3507 echo " --disable-network disable network support"
3508 echo " --disable-assert disable asserts (continue on errors)"
3509 echo " --enable-strip enable any possible stripping"
3510 echo " --without-osx-sysroot disable the automatic adding of sysroot "
3512 echo " --without-application-bundle disable generation of application bundle"
3514 echo " --without-menu-entry Don't generate a menu item (Freedesktop based only)"
3515 echo " --menu-group=group Category in which the menu item will be placed (Freedesktop based only)"
3516 echo " --menu-name=name Name of the menu item when placed [OpenTTD]"
3517 echo " --with-direct-music enable direct music support (Win32 ONLY)"
3518 echo " --with-sort=sort define a non-default location for sort"
3519 echo " --with-midi=midi define which midi-player to use"
3520 echo " --with-midi-arg=arg define which args to use for the"
3522 echo " --with-libtimidity[=\"pkg-config libtimidity\"]"
3523 echo " enables libtimidity support"
3524 echo " --with-allegro[=\"pkg-config allegro\"]"
3525 echo " enables Allegro video driver support"
3526 echo " --with-cocoa enables COCOA video driver (OSX ONLY)"
3527 echo " --with-sdl[=\"pkg-config sdl\"] enables SDL video driver support"
3528 echo " --with-zlib[=\"pkg-config zlib\"]"
3529 echo " enables zlib support"
3530 echo " --with-liblzma[=\"pkg-config liblzma\"]"
3531 echo " enables liblzma support"
3532 echo " --with-liblzo2[=liblzo2.a] enables liblzo2 support"
3533 echo " --with-png[=\"pkg-config libpng\"]"
3534 echo " enables libpng support"
3535 echo " --with-freetype[=\"pkg-config freetype2\"]"
3536 echo " enables libfreetype support"
3537 echo " --with-fontconfig[=\"pkg-config fontconfig\"]"
3538 echo " enables fontconfig support"
3539 echo " --with-xdg-basedir[=\"pkg-config libxdg-basedir\"]"
3540 echo " enables XDG base directory support"
3541 echo " --with-icu enables icu components for layout and sorting"
3542 echo " --with-icu-layout[=\"pkg-config icu-lx\"]"
3543 echo " enables icu components for layouting (right-to-left support)"
3544 echo " --with-icu-sort[=\"pkg-config icu-i18n\"]"
3545 echo " enables icu components for locale specific string sorting"
3546 echo " --static-icu try to link statically (libsicu instead of"
3547 echo " libicu; can fail as the new name is guessed)"
3548 echo " --with-iconv[=iconv-path] enables iconv support"
3549 echo " --with-psp-config[=psp-config] enables psp-config support (PSP ONLY)"
3550 echo " --disable-builtin-depend disable use of builtin deps finder"
3551 echo " --with-makedepend[=makedepend] enables makedepend support"
3552 echo " --with-ccache enables ccache support"
3553 echo " --with-distcc enables distcc support"
3554 echo " --without-grfcodec disable usage of grfcodec and re-generation of base sets"
3555 echo " --without-threads disable threading support"
3556 echo " --without-sse disable SSE support (x86/x86_64 only)"
3558 echo "Some influential environment variables:"
3559 echo " CC C compiler command"
3560 echo " CXX C++ compiler command"
3561 echo " CFLAGS C compiler flags"
3562 echo " CXXFLAGS C++ compiler flags"
3563 echo " WINDRES windres command"
3564 echo " LDFLAGS linker flags, e.g. -L<lib dir> if you"
3565 echo " have libraries in a nonstandard"
3566 echo " directory <lib dir>"
3567 echo " CFLAGS_BUILD C compiler flags for build time tool generation"
3568 echo " CXXFLAGS_BUILD C++ compiler flags for build time tool generation"
3569 echo " LDFLAGS_BUILD linker flags for build time tool generation"
3571 echo "Use these variables to override the choices made by 'configure' or to help"
3572 echo "it to find libraries and programs with nonstandard names/locations."