# $Id$ # This file is part of OpenTTD. # 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. # 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. # 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/>. log() { if [ $1 = "1" ]; then echo "$2"; fi echo "$2" >> $config_log } set_default() { released_version="" ignore_extra_parameters="0" # We set all kinds of defaults for params. Later on the user can override # most of them; but if they don't, this default is used. build="" host="" cc_build="" cc_host="" cxx_build="" cxx_host="" windres="" strip="" lipo="" awk="awk" os="DETECT" endian="AUTO" cpu_type="DETECT" revision="" config_log="config.log" prefix_dir="/usr/local" binary_dir="games" data_dir="share/games/openttd" doc_dir="1" icon_dir="share/pixmaps" icon_theme_dir="1" personal_dir="1" shared_dir="1" install_dir="/" man_dir="1" menu_dir="1" menu_group="Game;" menu_name="OpenTTD" binary_name="openttd" enable_debug="0" enable_desync_debug="0" enable_profiling="0" enable_lto="0" enable_dedicated="0" enable_network="1" enable_ai="1" enable_static="1" enable_translator="0" enable_unicode="1" enable_assert="1" enable_strip="0" enable_universal="1" enable_osx_g5="0" enable_cocoa_quartz="1" enable_cocoa_quickdraw="1" with_osx_sysroot="1" with_application_bundle="1" with_menu_entry="1" with_allegro="1" with_sdl="1" with_cocoa="1" with_zlib="1" with_lzo2="1" with_png="1" enable_builtin_depend="1" with_makedepend="0" with_direct_music="1" with_sort="1" with_iconv="1" with_midi="" with_midi_arg="" with_libtimidity="1" with_freetype="1" with_fontconfig="1" with_icu="1" static_icu="0" with_psp_config="1" with_threads="1" with_distcc="1" with_ccache="1" save_params_array=" build host cc_build cc_host cxx_build cxx_host windres strip lipo awk os endian cpu_type revision config_log prefix_dir binary_dir data_dir doc_dir icon_dir icon_theme_dir man_dir menu_dir personal_dir shared_dir install_dir menu_group menu_name binary_name enable_debug enable_desync_debug enable_profiling enable_lto enable_dedicated enable_network enable_ai enable_static enable_translator enable_unicode enable_assert enable_strip enable_universal enable_osx_g5 enable_cocoa_quartz enable_cocoa_quickdraw with_osx_sysroot with_application_bundle with_allegro with_sdl with_cocoa with_zlib with_lzo2 with_png enable_builtin_depend with_makedepend with_direct_music with_sort with_iconv with_midi with_midi_arg with_libtimidity with_freetype with_fontconfig with_icu static_icu with_psp_config with_threads with_distcc with_ccache CC CXX CFLAGS CXXFLAGS LDFLAGS" } detect_params() { # Walk over all params from the user and override any default settings if # needed. This also handles any invalid option. for p in "$@"; do if [ -n "$prev_p" ]; then eval "$prev_p=\$p" prev_p= continue fi optarg=`expr "x$p" : 'x[^=]*=\(.*\)'` case "$p" in --help | -h | -\?) showhelp; exit 0;; --config-log) prev_p="config_log";; --config-log=*) config_log="$optarg";; --build) prev_p="build";; --build=*) build="$optarg";; --host) prev_p="host";; --host=*) host="$optarg";; --os) prev_p="os";; --os=*) os="$optarg";; --cpu-type) prev_p="cpu_type";; --cpu-type=*) cpu_type="$optarg";; --revision=*) revision="$optarg";; --cc-build) prevp_p="cc_build";; --cc-build=*) cc_build="$optarg";; --cc-host) prevp_p="cc_host";; --cc-host=*) cc_host="$optarg";; --cxx-build) prevp_p="cxx_build";; --cxx-build=*) cxx_build="$optarg";; --cxx-host) prevp_p="cxx_host";; --cxx-host=*) cxx_host="$optarg";; --windres) prevp_p="windres";; --windres=*) windres="$optarg";; --awk) prevp_p="awk";; --awk=*) awk="$optarg";; --strip) prevp_p="strip";; --strip=*) strip="$optarg";; --lipo) prevp_p="lipo";; --lipo=*) lipo="$optarg";; --endian) prev_p="endian";; --endian=*) endian="$optarg";; --prefix-dir) prevp_p="prefix-dir";; --prefix-dir=*) prefix_dir="$optarg";; --binary-dir) prevp_p="binary-dir";; --binary-dir=*) binary_dir="$optarg";; --data-dir) prevp_p="data-dir";; --data-dir=*) data_dir="$optarg";; --doc-dir) prevp_p="doc-dir";; --doc-dir=*) doc_dir="$optarg";; --icon-dir) prevp_p="icon-dir";; --icon-dir=*) icon_dir="$optarg";; --icon-theme-dir) prevp_p="icon-theme-dir";; --icon-theme-dir=*) icon_theme_dir="$optarg";; --without-icon-theme) icon_theme_dir="";; --menu-dir) prevp_p="menu_dir";; --menu-dir=*) menu_dir="$optarg";; --without-menu-entry) menu_dir="";; --menu-name) prevp_p="menu_name";; --menu-name=*) menu_name="$optarg";; --binary-name) prevp_p="binary_name";; --binary-name=*) binary_name="$optarg";; --man-dir) prevp_p="man_dir";; --man-dir=*) man_dir="$optarg";; --personal-dir) prevp_p="personal-dir";; --personal-dir=*) personal_dir="$optarg";; --without-personal-dir) personal_dir="";; --shared-dir) prevp_p="shared-dir";; --shared-dir=*) shared_dir="$optarg";; --without-shared-dir) shared_dir="";; --install-dir) prevp_p="install-dir";; --install-dir=*) install_dir="$optarg";; --menu-group) prevp_p="menu_group";; --menu-group=*) menu_group="$optarg";; --enable-debug) enable_debug="1";; --enable-debug=*) enable_debug="$optarg";; --enable-desync-debug) enable_desync_debug="1";; --enable-desync-debug=*) enable_desync_debug="$optarg";; --enable-profiling) enable_profiling="1";; --enable-profiling=*) enable_profiling="$optarg";; --enable-lto) enable_lto="1";; --enable-lto=*) enable_lto="$optarg";; --enable-ipo) enable_lto="1";; --enable-ipo=*) enable_lto="$optarg";; --enable-dedicated) enable_dedicated="1";; --enable-dedicated=*) enable_dedicated="$optarg";; --enable-network) enable_network="2";; --enable-network=*) enable_network="$optarg";; --disable-network) enable_network="0";; --enable-ai) enable_ai="2";; --enable-ai=*) enable_ai="$optarg";; --disable-ai) enable_ai="0";; --disable-static) enable_static="0";; --enable-static) enable_static="2";; --enable-static=*) enable_static="$optarg";; --disable-translator) enable_translator="0";; --enable-translator) enable_translator="2";; --enable-translator=*) enable_translator="$optarg";; --disable-assert) enable_assert="0";; --enable-assert) enable_assert="2";; --enable-assert=*) enable_assert="$optarg";; --disable-strip) enable_strip="0";; --enable-strip) enable_strip="2";; --enable-strip=*) enable_strip="$optarg";; --disable-universal) enable_universal="0";; --enable-universal) enable_universal="2";; --enable-universal=*) enable_universal="$optarg";; --disable-osx-g5) enable_osx_g5="0";; --enable-osx-g5) enable_osx_g5="2";; --enable-osx-g5=*) enable_osx_g5="$optarg";; --disable-unicode) enable_unicode="0";; --enable-unicode) enable_unicode="2";; --enable-unicode=*) enable_unicode="$optarg";; --disable-cocoa-quartz) enable_cocoa_quartz="0";; --enable-cocoa-quartz) enable_cocoa_quartz="2";; --enable-cocoa-quartz=*) enable_cocoa_quartz="$optarg";; --disable-cocoa-quickdraw) enable_cocoa_quickdraw="0";; --enable-cocoa-quickdraw) enable_cocoa_quickdraw="2";; --enable-cocoa-quickdraw=*) enable_cocoa_quickdraw="$optarg";; --with-allegro) with_allegro="2";; --without-allegro) with_allegro="0";; --with-allegro=*) with_allegro="$optarg";; --with-sdl) with_sdl="2";; --without-sdl) with_sdl="0";; --with-sdl=*) with_sdl="$optarg";; --with-cocoa) with_cocoa="2";; --without-cocoa) with_cocoa="0";; --with-cocoa=*) with_cocoa="$optarg";; --with-zlib) with_zlib="2";; --without-zlib) with_zlib="0";; --with-zlib=*) with_zlib="$optarg";; --with-lzo2) with_lzo2="2";; --without-lzo2) with_lzo2="0";; --with-lzo2=*) with_lzo2="$optarg";; --with-liblzo2) with_lzo2="2";; --without-liblzo2) with_lzo2="0";; --with-liblzo2=*) with_lzo2="$optarg";; --with-png) with_png="2";; --without-png) with_png="0";; --with-png=*) with_png="$optarg";; --with-libpng) with_png="2";; --without-libpng) with_png="0";; --with-libpng=*) with_png="$optarg";; --with-libtimidity) with_libtimidity="2";; --without-libtimidity) with_libtimidity="0";; --with-libtimidity=*) with_libtimidity="$optarg";; --with-freetype) with_freetype="2";; --without-freetype) with_freetype="0";; --with-freetype=*) with_freetype="$optarg";; --with-libfreetype) with_freetype="2";; --without-libfreetype) with_freetype="0";; --with-libfreetype=*) with_freetype="$optarg";; --with-fontconfig) with_fontconfig="2";; --without-fontconfig) with_fontconfig="0";; --with-fontconfig=*) with_fontconfig="$optarg";; --with-libfontconfig) with_fontconfig="2";; --without-libfontconfig) with_fontconfig="0";; --with-libfontconfig=*) with_fontconfig="$optarg";; --with-icu) with_icu="2";; --without-icu) with_icu="0";; --with-icu=*) with_icu="$optarg";; --with-libicu) with_icu="2";; --without-libicu) with_icu="0";; --with-libicu=*) with_icu="$optarg";; --static-icu) static_icu="1";; --static-icu=*) static_icu="$optarg";; --static-libicu) static_icu="1";; --static-libicu=*) static_icu="$optarg";; --with-psp-config) with_psp_config="2";; --without-psp-config) with_psp_config="0";; --with-psp-config=*) with_psp_config="$optarg";; --disable-builtin-depend) enable_builtin_depend="0";; --enable-builtin-depend) enable_builtin_depend="2";; --enable-builtin-depend=*) enable_builtin_depend="$optarg";; --with-makedepend) with_makedepend="2";; --without-makedepend) with_makedepend="0";; --with-makedepend=*) with_makedepend="$optarg";; --with-direct-music) with_direct_music="2";; --without-direct-music) with_direct_music="0";; --with-direct-music=*) with_direct_music="$optarg";; --with-sort) with_sort="2";; --without-sort) with_sort="0";; --with-sort=*) with_sort="$optarg";; --with-iconv) with_iconv="2";; --without-iconv) with_iconv="0";; --with-iconv=*) with_iconv="$optarg";; --with-midi=*) with_midi="$optarg";; --with-midi-arg=*) with_midi_arg="$optarg";; --without-distcc) with_distcc="0";; --with-distcc) with_distcc="2";; --with-distcc=*) with_distcc="$optarg";; --without-ccache) with_ccache="0";; --with-ccache) with_ccache="2";; --with-ccache=*) with_ccache="$optarg";; --without-osx-sysroot) with_osx_sysroot="0";; --with-osx-sysroot) with_osx_sysroot="2";; --with-osx-sysroot=*) with_osx_sysroot="$optarg";; --without-application-bundle) with_application_bundle="0";; --with-application-bundle) with_application_bundle="1";; --with-application-bundle=*) with_application_bundle="$optarg";; --without-threads) with_threads="0";; --with-threads) with_threads="1";; --with-threads=*) with_threads="$optarg";; CC=* | --CC=*) CC="$optarg";; CXX=* | --CXX=*) CXX="$optarg";; CFLAGS=* | --CFLAGS=*) CFLAGS="$optarg";; CXXFLAGS=* | --CXXFLAGS=*) CXXFLAGS="$optarg";; LDFLAGS=* | --LDFLAGS=*) LDFLAGS="$optarg";; --ignore-extra-parameters) ignore_extra_parameters="1";; --* | -*) if [ "$ignore_extra_parameters" = "0" ]; then log 1 "Unknown option $p" exit 1 else log 1 "Unknown option $p ignored" fi ;; esac done if [ -n "$prev_p" ]; then log 1 "configure: error: missing argument to --$prev_p" exit 1 fi # Clean the logfile echo "" > $config_log } save_params() { # Here we save all params, so we can later on do an exact redo of this # configuration, without having the user to re-input stuff echo "Running configure with following options:" >> $config_log echo "" >> $config_log configure="$CONFIGURE_EXECUTABLE --ignore-extra-parameters" for p in $save_params_array; do eval "v=\"\$$p\"" p=`echo "$p" | sed 's@_@-@g;s@\n@@g;s@ @\\ @g'` # Only save those params that aren't empty configure="$configure --$p=\"$v\"" done echo "$configure" >> $config_log echo "$configure" > config.cache echo "" >> $config_log } check_params() { # Some params want to be in full uppercase, else they might not work as # expected.. fix that here endian=`echo $endian | tr '[a-z]' '[A-Z]'` os=`echo $os | tr '[a-z]' '[A-Z]'` cpu_type=`echo $cpu_type | tr '[a-z]' '[A-Z]'` # Check if all params have valid values # Endian only allows AUTO, LE and, BE if [ -z "`echo $endian | egrep '^(AUTO|LE|BE|PREPROCESSOR)$'`" ]; then log 1 "configure: error: invalid option --endian=$endian" log 1 " Available options are: --endian=[AUTO|LE|BE]" exit 1 fi if [ "$endian" = "PREPROCESSOR" ] && [ "$os" != "OSX" ]; then log 1 "configure: error: invalid option --endian=$endian" log 1 " PREPROCESSOR is only available for OSX" exit 1 fi # OS only allows DETECT, UNIX, OSX, FREEBSD, OPENBSD, MORPHOS, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP if [ -z "`echo $os | egrep '^(DETECT|UNIX|OSX|FREEBSD|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP)$'`" ]; then log 1 "configure: error: invalid option --os=$os" log 1 " Available options are: --os=[DETECT|UNIX|OSX|FREEBSD|OPENBSD|NETBSD|HPUX|MORPHOS|BEOS|HAIKU|SUNOS|CYGWIN|MINGW|OS2|DOS|WINCE|PSP]" exit 1 fi # cpu_type can be either 32 or 64 if [ -z "`echo $cpu_type | egrep '^(32|64|DETECT)$'`" ]; then log 1 "configure: error: invalid option --cpu-type=$cpu_type" log 1 " Available options are: --cpu-type[=DETECT|32|64]" exit 1 fi # enable_debug should be between 0 and 4 if [ -z "`echo $enable_debug | egrep '^[0123]$'`" ]; then log 1 "configure: error: invalid option --enable-debug=$enable_debug" log 1 " Available options are: --enable-debug[=0123]" exit 1 fi # enable_desync_debug should be between 0 and 3 if [ -z "`echo $enable_desync_debug | egrep '^[012]$'`" ]; then log 1 "configure: error: invalid option --enable-desync-debug=$enable_desync_debug" log 1 " Available options are: --enable-desync-debug[=012]" exit 1 fi detect_awk detect_os check_build check_host # We might enable universal builds always on OSX targets.. but currently we don't # if [ "$enable_universal" = "1" ] && [ "$os" != "OSX" ]; then if [ "$enable_universal" = "1" ]; then enable_universal="0" fi if [ "$enable_universal" = "2" ] && [ "$os" != "OSX" ]; then log 1 "configure: error: --enable-universal only works on OSX" exit 1 fi if [ "$enable_universal" = "0" ]; then log 1 "checking universal build... no" else if [ "$enable_universal" = "64" ]; then log 1 "checking universal build... yes (including 64 bits)" else log 1 "checking universal build... yes (without 64 bits)" fi fi # Already detected by check_build log 1 "checking build cc... $cc_build" log 1 "checking host cc... $cc_host" check_cxx_build check_cxx_host check_windres if [ "$enable_strip" != "0" ]; then check_strip else log 1 "checking strip... disabled" fi check_lipo if [ "$enable_builtin_depend" != "0" ]; then log 1 "checking builtin depend... yes" makedepend="\$(SRC_OBJS_DIR)/\$(DEPEND)" else log 1 "checking builtin depend... no" fi check_makedepend detect_cputype if [ "$enable_static" = "1" ]; then if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "DOS" ]; then enable_static="2" else enable_static="0" fi fi if [ "$enable_static" != "0" ]; then log 1 "checking static... yes" if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "OSX" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "DOS" ]; then log 1 "WARNING: static is only known to work on Windows, DOS, MacOSX and MorphOS" log 1 "WARNING: use static at your own risk on this platform" sleep 5 fi else log 1 "checking static... no" fi if [ "$enable_unicode" = "1" ]; then if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "DOS" ]; then enable_unicode="2" else enable_unicode="0" fi fi if [ "$enable_unicode" != "0" ]; then log 1 "checking unicode... yes" else log 1 "checking unicode... no" fi # Show what we configured if [ "$enable_debug" = "0" ]; then log 1 "using debug level... no" elif [ "$enable_profiling" != "0" ]; then log 1 "using debug level... profiling (debug level $enable_debug)" else log 1 "using debug level... level $enable_debug" fi if [ "$enable_desync_debug" = "0" ]; then log 1 "using desync debug level... no" else log 1 "using desync debug level... level $enable_desync_debug" log 1 "WARNING: desync debug functions slow down the game considerably." log 1 "WARNING: use only when you are instructed to do so" log 1 " or when you know what you are doing." sleep 5 fi if [ "$enable_lto" != "0" ]; then has_lto=`($cxx_build -dumpspecs 2>&1 | grep '\%{flto}') || ($cxx_build -help ipo 2>&1 | grep '\-ipo')` if [ -n "$has_lto" ]; then log 1 "using link time optimization... yes" else enable_lto="0" log 1 "using link time optimization... no" log 1 "WARNING: you selected link time optimization but it is not found." sleep 5 fi else log 1 "using link time optimization... no" fi if [ "$os" != "OSX" ] && [ "$with_osx_sysroot" != "0" ]; then if [ "$with_osx_sysroot" = "1" ]; then with_osx_sysroot="0" log 1 "checking OSX sysroot... not OSX, skipping" else log 1 "configure: error: --with-osx-sysroot only works if OSX is the target" exit 1 fi fi if [ "$with_osx_sysroot" != "0" ]; then if [ "$enable_universal" = "0" ] && [ "$with_osx_sysroot" != "1" ] && [ "$with_osx_sysroot" != "2" ]; then # Sysroot manually specified? Check for usability log 1 "checking OSX sysroot... $with_osx_sysroot" if ! check_osx_sdk "$with_osx_sysroot"; then log 1 "Passed sysroot not found/not functional" exit 1 fi else # If autodetect and no universal, use system default if [ "$with_osx_sysroot" = "1" ] && [ "$enable_universal" = "0" ]; then log 1 "checking OSX sysroot... no (use system default)" else log 1 "checking OSX sysroot... automatically" detect_osx_sdk fi fi if [ -n "$osx_sdk_path" ]; then if [ "$enable_universal" != "0" ]; then if [ -z "$osx_sdk_104_path" ]; then log 1 "WARNING: Could not find a usable 10.4u SDK, the resulting" log 1 "WARNING: binary will only run on OSX 10.5 or later" osx_sdk_104_path="$osx_sdk_path" fi OSX_SYSROOT="-isysroot $osx_sdk_104_path" OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_104_path" else OSX_SYSROOT="-isysroot $osx_sdk_path" OSX_LD_SYSROOT="-Wl,-syslibroot,$osx_sdk_path" fi fi else if [ "$os" = "OSX" ]; then log 1 "checking OSX sysroot... no (use system default)" fi fi detect_allegro detect_sdl detect_cocoa if [ "$enable_dedicated" != "0" ]; then log 1 "checking GDI video driver... dedicated server, skipping" log 1 "checking dedicated... found" if [ "$enable_network" = "0" ]; then log 1 "configure: error: building a dedicated server without network support is pointless" exit 1 fi else if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then log 1 "checking GDI video driver... found" else log 1 "checking GDI video driver... not Windows, skipping" fi if [ -z "$allegro_config" ] && [ -z "$sdl_config" ] && [ "$with_cocoa" = 0 ] && [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then log 1 "configure: error: no video driver development files found" log 1 " If you want a dedicated server use --enable-dedicated as parameter" exit 1 else log 1 "checking dedicated... not selected" fi fi if [ "$enable_network" = "1" ] && [ "$os" = "DOS" ]; then log 1 "checking network... DOS, skipping" enable_network=0 elif [ "$enable_network" != "0" ]; then log 1 "checking network... found" else log 1 "checking network... disabled" fi if [ "$enable_ai" != "0" ]; then log 1 "checking ai... found" SCRIPT_SRC_DIR="$ROOT_DIR/src/3rdparty/squirrel/include" else log 1 "checking ai... disabled" SCRIPT_SRC_DIR="" fi if [ "$enable_translator" != "0" ]; then log 1 "checking translator... debug" # -t shows TODO items, normally they are muted strgen_flags="-t" else log 1 "checking translator... no" strgen_flags="" fi if [ "$enable_assert" != "0" ]; then log 1 "checking assert... enabled" else log 1 "checking assert... disabled" fi pre_detect_with_zlib=$with_zlib detect_zlib if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then log 1 "WARNING: zlib was not detected or disabled" log 1 "WARNING: OpenTTD doesn't require zlib, but it does mean many features (like" log 1 "WARNING: loading most savegames/scenarios, joining most servers, loading" log 1 "WARNING: heightmaps, using PNG or using fonts, ...) will be disabled." if [ "$pre_detect_with_zlib" = "0" ]; then log 1 "WARNING: We strongly suggest you to install zlib." else log 1 "configure: error: no zlib detected" log 1 " If you want to compile without zlib use --without-zlib as parameter" exit fi fi pre_detect_with_lzo2=$with_lzo2 detect_lzo2 if [ "$with_lzo2" = "0" ] || [ -z "$lzo2" ]; then log 1 "WARNING: liblzo2 was not detected or disabled" log 1 "WARNING: OpenTTD doesn't require liblzo2, but it does mean that" log 1 "WARNING: loading old savegames/scenarios will be disabled." if [ "$pre_detect_with_lzo2" = "0" ]; then log 1 "WARNING: We strongly suggest you to install liblzo2." else log 1 "configure: error: no liblzo2 detected" log 1 " If you want to compile without liblzo2 use --without-liblzo2 as parameter" exit fi fi detect_png detect_freetype detect_fontconfig detect_icu detect_pspconfig detect_libtimidity if [ "$with_direct_music" != "0" ]; then if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then if [ "$with_direct_music" != "1" ]; then log 1 "configure: error: direct-music is only supported on Win32 targets" exit 1 fi with_direct_music="0" log 1 "checking direct-music... not Windows, skipping" else check_direct_music fi fi detect_sort if [ "$os" = "OSX" ] && [ "$endian" = "AUTO" ]; then endian="PREPROCESSOR" fi log 1 "checking endianess... $endian" # Suppress language errors when there is a version defined, indicating a release # It just isn't pretty if any release produces warnings in the languages. if [ -f "$ROOT_DIR/version" ]; then lang_suppress="yes" log 1 "suppress language errors... yes" else lang_suppress="" log 1 "suppress language errors... no" fi if [ "$enable_debug" = "0" ] && [ "$enable_profiling" = "0" ] && [ "$enable_strip" != "0" ]; then if [ "$os" = "MORPHOS" ]; then strip_arg="--strip-all --strip-unneeded --remove-section .comment" elif [ "$os" = "OSX" ]; then strip_arg="" elif [ "$os" = "OS2" ]; then strip_arg="" # OS2 uses strip via gcc, because it needs to be feed to emxbind LDFLAGS="$LDFLAGS -s" elif [ "$os" = "SUNOS" ]; then # The GNU strip does know -s, the non-GNU doesn't # So try to detect it (in a bit of an ugly way) strip_arg="`$strip -s strip.test 2>/dev/null && echo \"-s\"`" else strip_arg="-s" fi log 1 "checking stripping... $strip $strip_arg" else strip="" log 1 "checking stripping... skipped" fi if [ "$with_distcc" = "0" ]; then log 1 "checking distcc... no" elif [ "$with_distcc" = "1" ]; then with_distcc="0" log 1 "checking distcc... no (only used when forced)" elif [ "$with_distcc" = "2" ]; then distcc="distcc" else distcc="$with_distcc" fi if [ "$with_distcc" != "0" ]; then res="`$distcc --version 2>/dev/null | head -n 1 | cut -b 1-6`" if [ "$res" != "distcc" ]; then distcc="" log 1 "checking distcc... no" if [ "$with_distcc" = "2" ]; then log 1 "configure: error: no distcc detected, but was forced to be used" exit 1 fi if [ "$with_distcc" != "1" ]; then log 1 "configure: error: '$with_distcc' doesn't seem a distcc to me" exit 1 fi fi log 1 "checking distcc... $distcc" fi if [ "$with_ccache" = "0" ]; then log 1 "checking ccache... no" elif [ "$with_ccache" = "1" ]; then with_ccache="0" log 1 "checking ccache... no (only used when forced)" elif [ "$with_ccache" = "2" ]; then ccache="ccache" else ccache="$with_ccache" fi if [ "$with_ccache" != "0" ]; then res="`$ccache --version 2>/dev/null | head -n 1 | cut -b 1-6`" if [ "$res" != "ccache" ]; then ccache="" log 1 "checking ccache... no" if [ "$with_ccache" = "2" ]; then log 1 "configure: error: no ccache detected, but was forced to be used" exit 1 fi if [ "$with_ccache" != "1" ]; then log 1 "configure: error: '$with_ccache' doesn't seem a ccache to me" exit 1 fi fi log 1 "checking ccache... $ccache" fi if [ "$os" = "DOS" ]; then with_threads="0" fi if [ "$os" != "OSX" ] && [ "$with_application_bundle" != "0" ]; then if [ "$with_application_bundle" = "1" ]; then with_application_bundle="0" log 1 "checking OSX application bundle... not OSX, skipping" else log 1 "configure: error: --with-application-bundle only works if OSX is the target" exit 1 fi fi if [ "$os" = "OSX" ] && [ "$with_application_bundle" = "1" ]; then OSXAPP="OpenTTD.app" else OSXAPP="" fi if [ "$os" = "OSX" ]; then # Test on G5 if [ "$enable_osx_g5" != "0" ]; then log 1 "detecting G5... yes (forced)" else # First, are we a real OSX system, else we can't detect it native=`LC_ALL=C uname | tr '[A-Z]' '[a-z]' | grep darwin` # If $host doesn't match $build , we are cross-compiling if [ -n "$native" ] && [ "$build" = "$host" ]; then $cxx_build $SRC_DIR/os/macosx/G5_detector.cpp -o G5_detector res=`./G5_detector` rm -f G5_detector if [ -n "$res" ]; then # This is G5, add flags for it enable_osx_g5="2" log 1 "detecting G5... yes" else enable_osx_g5="0" log 1 "detecting G5... no" fi else enable_osx_g5="0" log 1 "detecting G5... no (cross-compiling)" fi fi else if [ "$enable_osx_g5" != "0" ]; then log 1 "configure: error: OSX G5 selected, but not compiling for OSX" log 1 "configure: error: either select OSX as OS, or deselect OSX G5" exit 1 fi fi if [ -n "$released_version" ]; then log 1 "checking revision... release ($released_version)" if [ -n "$revision" ] && [ "$revision" != "$released_version" ]; then log 1 "WARNING: overriding of the revision is NOT possible for releases" log 1 "WARNING: the given revision is IGNORED" sleep 5 fi revision=$released_version else if [ -n "$revision" ]; then log 1 "checking revision... $revision" log 1 "WARNING: we do not advise you to use this setting" log 1 "WARNING: in most cases it is not safe for network use" log 1 "WARNING: USE WITH CAUTION!" sleep 5 elif [ -f "$ROOT_DIR/version" ]; then revision="`cat $ROOT_DIR/version`" log 1 "checking revision... $revision" elif [ -d "$ROOT_DIR/.svn" ] && [ -n "`svn help 2>/dev/null`" ]; then revision="" log 1 "checking revision... svn detection" elif [ -d "$ROOT_DIR/.git" ] && [ -n "`git help 2>/dev/null`" ]; then revision="" log 1 "checking revision... git detection" elif [ -d "$ROOT_DIR/.hg" ] && [ -n "`hg help 2>/dev/null`" ]; then revision="" log 1 "checking revision... hg detection" else revision="" log 1 "checking revision... no detection" log 1 "WARNING: there is no means to determine the version." log 1 "WARNING: please use a subversion, mercurial, or git checkout of OpenTTD." log 1 "WARNING: you can only join game servers that have been compiled without" log 1 "WARNING: version detection." log 1 "WARNING: there is a great chance you desync." log 1 "WARNING: USE WITH CAUTION!" sleep 5 fi fi if [ "$doc_dir" = "1" ]; then if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then doc_dir="share/doc/openttd" else doc_dir="$data_dir/docs" fi else doc_dir="`echo $doc_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi if [ "$icon_theme_dir" = "1" ]; then if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then icon_theme_dir="share/icons/hicolor" else icon_theme_dir="" fi else icon_theme_dir="`echo $icon_theme_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi if [ "$personal_dir" = "1" ]; then if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ] || [ "$os" = "DOS" ] || [ "$os" = "HAIKU" ]; then personal_dir="OpenTTD" elif [ "$os" = "OSX" ]; then personal_dir="Documents/OpenTTD" else personal_dir=".openttd" fi else personal_dir="`echo $personal_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi if [ "$shared_dir" = "1" ]; then # we are using default values if [ "$os" = "OSX" ]; then shared_dir="/Library/Application\\\\ Support/OpenTTD" else shared_dir="" fi else shared_dir="`echo $shared_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi if [ "$man_dir" = "1" ]; then # add manpage on UNIX systems if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OSX" ]; then man_dir="share/man/man6" else man_dir="" fi else man_dir="`echo $man_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi if [ "$menu_dir" = "1" ]; then # add a freedesktop menu item only for some UNIX systems if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ]; then menu_dir="share/applications" else menu_dir="" fi else menu_dir="`echo $menu_dir | sed 's@\([^\]\)\\\\ @\1\\\\\\\\ @g;s@\([^\]\) @\1\\\\\\\\ @g'`" fi detect_iconv if [ -n "$personal_dir" ] then log 1 "personal home directory... $personal_dir" else log 1 "personal home directory... none" fi if [ -n "$shared_dir" ] then log 1 "shared data directory... $shared_dir" else log 1 "shared data directory... none" fi if [ -n "$install_dir" ] then log 1 "installation directory... $install_dir" else log 1 "installation directory... none" fi if [ -n "$icon_theme_dir" ] then log 1 "icon theme directory... $icon_theme_dir" else log 1 "icon theme directory... none" fi if [ -n "$man_dir" ] then log 1 "manual page directory... $man_dir" else log 1 "manual page directory... none" fi if [ -n "$menu_dir" ] then log 1 "menu item directory... $menu_dir" else log 1 "menu item directory... none" fi } make_compiler_cflags() { # Params: # $1 - compiler # $2 - the current cflags # $3 - variable to finally write cflags to # $4 - the current cxxflags # $5 - variable to finally write cxxflags to # $6 - the current ldflags # $7 - variable to finally write ldflags to flags="$2" cxxflags="$4" ldflags="$6" if [ `basename $1 | cut -c 1-3` = "icc" ]; then # Enable some things only for certain ICC versions cc_version=`$1 -dumpversion | cut -c 1-4 | sed s@\\\.@@g` flags="$flags -rdynamic" ldflags="$ldflags -rdynamic" if [ $cc_version -ge 101 ]; then flags="$flags -Wno-multichar" fi if [ $cc_version -ge 110 ]; then # vec report defaults to telling where it did loop vectorisation, which is not very important flags="$flags -vec-report=0 -wd873" # Use c++0x mode so static_assert() is available cxxflags="$cxxflags -std=c++0x" fi has_ipo=`$1 -help ipo | grep '\-ipo'` if [ "$enable_lto" != "0" ] && [ -n "$has_ipo" ]; then # Use IPO (only if we see IPO exists and is requested) flags="$flags -ipo" ldflags="$ldflags -ipo $CFLAGS" fi else # Enable some things only for certain GCC versions cc_version=`$1 -dumpversion | cut -c 1,3` if [ $cc_version -lt 33 ]; then log 1 "configure: error: gcc older than 3.3 can't compile OpenTTD because of its poor template support" exit 1 fi flags="$flags -Wall -Wno-multichar -Wsign-compare -Wundef" flags="$flags -Wwrite-strings -Wpointer-arith" flags="$flags -W -Wno-unused-parameter -Wformat=2" flags="$flags -Wredundant-decls" if [ $enable_assert -eq 0 ]; then # Do not warn about unused variables when building without asserts flags="$flags -Wno-unused-variable" if [ $cc_version -ge 46 ]; then # GCC 4.6 gives more warnings, disable them too flags="$flags -Wno-unused-but-set-variable" flags="$flags -Wno-unused-but-set-parameter" fi fi if [ $cc_version -ge 40 ]; then # GCC 4.0+ complains about that we break strict-aliasing. # On most places we don't see how to fix it, and it doesn't # break anything. So disable strict-aliasing to make the # compiler all happy. flags="$flags -fno-strict-aliasing" ldflags="$ldflags -fno-strict-aliasing" # Warn about casting-out 'const' with regular C-style cast. # The preferred way is const_cast<>() which doesn't warn. flags="$flags -Wcast-qual" fi if [ $cc_version -ge 42 ]; then # GCC 4.2+ automatically assumes that signed overflows do # not occur in signed arithmetics, whereas we are not # sure that they will not happen. It furthermore complains # about its own optimized code in some places. flags="$flags -fno-strict-overflow" ldflags="$ldflags -fno-strict-overflow" fi if [ $cc_version -ge 43 ]; then # Use gnu++0x mode so static_assert() is available. # Don't use c++0x, it breaks mingw (with gcc 4.4.0). cxxflags="$cxxflags -std=gnu++0x" fi if [ $cc_version -ge 45 ]; then # Only GCC 4.5+ has (possibly) LTO has_lto=`$1 -dumpspecs | grep '\%{flto}'` if [ "$enable_lto" != "0" ] && [ -n "$has_lto" ]; then # Use LTO only if we see LTO exists and is requested flags="$flags -flto" ldflags="$ldflags -flto $2" fi fi has_rdynamic=`$1 -dumpspecs | grep rdynamic` if [ -n "$has_rdynamic" ]; then # rdynamic is used to get useful stack traces from crash reports. flags="$flags -rdynamic" ldflags="$ldflags -rdynamic" fi fi eval "$3=\"$flags\"" eval "$5=\"$cxxflags\"" eval "$7=\"$ldflags\"" } make_cflags_and_ldflags() { # General CFlags for BUILD CFLAGS_BUILD="" # Special CXXFlags for BUILD CXXFLAGS_BUILD="" # LDFLAGS for BUILD LDFLAGS_BUILD="" # General CFlags for HOST CFLAGS="$CFLAGS" # Special CXXFlags for HOST CXXFLAGS="$CXXFLAGS" # Libs to compile. In fact this is just LDFLAGS LIBS="-lstdc++" # LDFLAGS used for HOST LDFLAGS="$LDFLAGS" make_compiler_cflags "$cc_build" "$CFLAGS_BUILD" "CFLAGS_BUILD" "$CXXFLAGS_BUILD" "CXXFLAGS_BUILD" "$LDFLAGS_BUILD" "LDFLAGS_BUILD" make_compiler_cflags "$cc_host" "$CFLAGS" "CFLAGS" "$CXXFLAGS" "CXXFLAGS" "$LDFLAGS" "LDFLAGS" CFLAGS="$CFLAGS -D$os" if [ $enable_debug = 0 ]; then # No debug, add default stuff OBJS_SUBDIR="release" if [ "$os" = "OSX" ]; then # these compilerflags makes the app run as fast as possible without making the app unstable. It works on G3 or newer CFLAGS="-O3 -funroll-loops -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15 -mdynamic-no-pic $CFLAGS" else if [ "$os" = "MORPHOS" ]; then CFLAGS="-I/gg/os-include -noixemul -fstrict-aliasing -fexpensive-optimizations -mcpu=604 -fno-inline -mstring -mmultiple $CFLAGS" LDFLAGS="$LDFLAGS -noixemul" fi CFLAGS="-O2 -fomit-frame-pointer $CFLAGS" LDFLAGS="-O2 -fomit-frame-pointer $LDFLAGS" fi else OBJS_SUBDIR="debug" # Each debug level reduces the optimization by a bit if [ $enable_debug -ge 1 ]; then CFLAGS="$CFLAGS -g -D_DEBUG -D_FORTIFY_SOURCE=2" if [ "$os" = "PSP" ]; then CFLAGS="$CFLAGS -G0" fi fi if [ $enable_debug -ge 2 ]; then CFLAGS="$CFLAGS -fno-inline" LDFLAGS="$LDFLAGS -fno-inline" fi if [ $enable_debug -ge 3 ]; then CFLAGS="$CFLAGS -O0" else CFLAGS="$CFLAGS -O2" fi fi if [ "$enable_profiling" != "0" ]; then CFLAGS="$CFLAGS -p" LDFLAGS="$LDFLAGS -pg" fi if [ "$with_threads" = "0" ]; then CFLAGS="$CFLAGS -DNO_THREADS" fi if [ "`echo $1 | cut -c 1-3`" != "icc" ]; then if [ "$os" = "CYGWIN" ]; then flags="$flags -mwin32" LDFLAGS="$LDFLAGS -mwin32" fi if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then flags="$flags -mno-cygwin" LDFLAGS="$LDFLAGS -mno-cygwin -Wl,--subsystem,windows" LIBS="$LIBS -lws2_32 -lwinmm -lgdi32 -ldxguid -lole32" if [ $cc_version -ge 44 ]; then LDFLAGS_BUILD="$LDFLAGS_BUILD -static-libgcc" fi fi fi if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "FREEBSD" ] && [ "$os" != "OPENBSD" ] && [ "$os" != "MINGW" ] && [ "$os" != "MORPHOS" ] && [ "$os" != "OSX" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ] && [ "$os" != "PSP" ] && [ "$os" != "OS2" ]; then LIBS="$LIBS -lpthread" fi if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "MINGW" ] && [ "$os" != "DOS" ] && [ "$os" != "WINCE" ]; then LIBS="$LIBS -lc" fi if [ "$os" = "WINCE" ]; then LIBS="$LIBS -lcoredll -lcorelibc -laygshell -lws2 -e WinMainCRTStartup" fi if [ "$os" = "PSP" ]; then CFLAGS="$CFLAGS -I`$psp_config -p`/include" LDFLAGS="$LDFLAGS -L`$psp_config -p`/lib" CFLAGS="$CFLAGS -fno-exceptions -fno-rtti -D_PSP_FW_VERSION=150" LIBS="$LIBS -D_PSP_FW_VERSION=150 -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -lpspuser -lpspkernel -lm" fi if [ "$os" = "MORPHOS" ]; then # -Wstrict-prototypes generates much noise because of system headers CFLAGS="$CFLAGS -Wno-strict-prototypes" fi if [ "$os" = "OPENBSD" ]; then LIBS="$LIBS -pthread" fi if [ "$os" = "FREEBSD" ]; then LIBS="$LIBS -lpthread" fi if [ "$os" = "OSX" ]; then LDFLAGS="$LDFLAGS -framework Cocoa" # Add macports include dir which is not always set a default system dir. This avoids zillions of bogus warnings. CFLAGS="$CFLAGS -isystem/opt/local/include" if [ "$enable_dedicated" = "0" ] && ([ "$cpu_type" = "32" ] || [ "$enable_universal" != "0" ]); then LIBS="$LIBS -framework QuickTime" else CFLAGS="$CFLAGS -DNO_QUICKTIME" fi if [ "$enable_universal" = "0" ]; then # Universal builds set this elsewhere CFLAGS="$OSX_SYSROOT $CFLAGS" LDFLAGS="$OSX_LD_SYSROOT $LDFLAGS" fi if [ "$enable_universal" = "0" ] && [ $cc_version -ge 40 ]; then # Only set the min version when not doing an universal build. # Universal builds set the version elsewhere. if [ "$cpu_type" = "64" ]; then CFLAGS="$CFLAGS -mmacosx-version-min=10.5" else gcc_cpu=`$cc_host -dumpmachine` if [ "`echo $gcc_cpu | cut -c 1-3`" = "ppc" -o "`echo $gcc_cpu | cut -c 1-7`" = "powerpc" ]; then # PowerPC build can run on 10.3 CFLAGS="$CFLAGS -mmacosx-version-min=10.3" else # Intel is only available starting from 10.4 CFLAGS="$CFLAGS -mmacosx-version-min=10.4" fi fi fi fi if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ]; then LIBS="$LIBS -lmidi -lbe" fi # Most targets act like UNIX, just with some additions if [ "$os" = "BEOS" ] || [ "$os" = "HAIKU" ] || [ "$os" = "OSX" ] || [ "$os" = "MORPHOS" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OS2" ]; then CFLAGS="$CFLAGS -DUNIX" fi # And others like Windows if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then CFLAGS="$CFLAGS -DWIN" fi if [ -n "$allegro_config" ]; then CFLAGS="$CFLAGS -DWITH_ALLEGRO" CFLAGS="$CFLAGS `$allegro_config --cflags`" if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then if [ "$enable_static" != "0" ]; then LIBS="$LIBS `$allegro_config --static --libs`" else LIBS="$LIBS `$allegro_config --libs`" fi fi fi if [ -n "$sdl_config" ]; then CFLAGS="$CFLAGS -DWITH_SDL" # SDL must not add _GNU_SOURCE as it breaks many platforms CFLAGS="$CFLAGS `$sdl_config --cflags | sed 's@-D_GNU_SOURCE[^ ]*@@'`" if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then if [ "$enable_static" != "0" ]; then LIBS="$LIBS `$sdl_config --static-libs`" else LIBS="$LIBS `$sdl_config --libs`" fi fi fi if [ "$with_cocoa" != "0" ]; then CFLAGS="$CFLAGS -DWITH_COCOA" LIBS="$LIBS -F/System/Library/Frameworks -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox" if [ "$enable_cocoa_quartz" != "0" ]; then CFLAGS="$CFLAGS -DENABLE_COCOA_QUARTZ" fi if [ "$enable_cocoa_quickdraw" != "0" ]; then CFLAGS="$CFLAGS -DENABLE_COCOA_QUICKDRAW" fi fi if [ "$with_zlib" != "0" ]; then if [ "$enable_static" != "0" ] && [ "$os" != "OSX" ]; then LIBS="$LIBS $zlib" else LIBS="$LIBS -lz" fi CFLAGS="$CFLAGS -DWITH_ZLIB" fi if [ "$with_lzo2" != "0" ]; then if [ "$enable_static" != "0" ] && [ "$os" != "OSX" ]; then LIBS="$LIBS $lzo2" else LIBS="$LIBS -llzo2" fi CFLAGS="$CFLAGS -DWITH_LZO" fi # 64bit machines need -D_SQ64 if [ "$cpu_type" = "64" ] && [ "$enable_universal" = "0" ]; then CFLAGS="$CFLAGS -D_SQ64" fi if [ "$enable_ai" != "0" ]; then CFLAGS="$CFLAGS -I$SCRIPT_SRC_DIR -DENABLE_AI" fi if [ -n "$png_config" ]; then CFLAGS="$CFLAGS -DWITH_PNG" CFLAGS="$CFLAGS `$png_config --cppflags --I_opts | tr '\n\r' ' '`" # The extra flags are unneeded for latest libpng-config, but some versions are so broken... if [ "$enable_static" != "0" ]; then if [ "$os" = "OSX" ]; then LIBS="$LIBS `$png_config --prefix`/lib/libpng.a" else LIBS="$LIBS `$png_config --static --ldflags | tr '\n\r' ' '`" fi else LIBS="$LIBS `$png_config --ldflags | tr '\n\r' ' '`" fi fi if [ -n "$fontconfig_config" ]; then CFLAGS="$CFLAGS -DWITH_FONTCONFIG" CFLAGS="$CFLAGS `$fontconfig_config --cflags | tr '\n\r' ' '`" if [ "$enable_static" != "0" ]; then if [ "$os" = "OSX" ]; then # fontconfig_config goes via pkg-config on all systems, which doesn't know --prefix # Also, despite the reason we link to the .a file ourself (because we can't use -static), we do need to ask pkg-config about possible other deps LIBS="$LIBS `$fontconfig_config --variable=prefix`/lib/libfontconfig.a `$fontconfig_config --libs --static | sed s@-lfontconfig@@`" else LIBS="$LIBS `$fontconfig_config --libs --static | tr '\n\r' ' '`" fi else LIBS="$LIBS `$fontconfig_config --libs | tr '\n\r' ' '`" fi fi if [ -n "$freetype_config" ]; then CFLAGS="$CFLAGS -DWITH_FREETYPE" CFLAGS="$CFLAGS `$freetype_config --cflags | tr '\n\r' ' '`" if [ "$enable_static" != "0" ]; then if [ "$os" = "OSX" ]; then LIBS="$LIBS `$freetype_config --prefix`/lib/libfreetype.a" else # Is it possible to do static with freetype, if so: how? LIBS="$LIBS `$freetype_config --libs | tr '\n\r' ' '`" fi else LIBS="$LIBS `$freetype_config --libs | tr '\n\r' ' '`" fi fi if [ -n "$icu_config" ]; then CFLAGS="$CFLAGS -DWITH_ICU" CFLAGS="$CFLAGS `$icu_config --cppflags | tr '\n\r' ' '`" # Some icu-configs have the 'feature' of not adding a space where others do add the space if [ "$static_icu" != "0" ]; then LIBS="$LIBS `$icu_config --ldflags-searchpath` `$icu_config --ldflags-libsonly | tr '\n\r' ' ' | sed s/licu/lsicu/g`" else LIBS="$LIBS `$icu_config --ldflags-searchpath` `$icu_config --ldflags-libsonly | tr '\n\r' ' '`" fi fi if [ "$with_direct_music" != "0" ]; then CFLAGS="$CFLAGS -DWIN32_ENABLE_DIRECTMUSIC_SUPPORT" # GCC 4.0+ doesn't like the DirectX includes (gives tons of # warnings on it we won't be able to fix). For now just # suppress those warnings. if [ $cc_version -ge 40 ]; then CFLAGS="$CFLAGS -Wno-non-virtual-dtor" fi fi if [ -n "$libtimidity" ]; then if [ "$enable_static" != "0" ]; then LIBS="$LIBS $libtimidity" else LIBS="$LIBS -ltimidity" fi CFLAGS="$CFLAGS -DLIBTIMIDITY" fi if [ "$with_iconv" != "0" ]; then CFLAGS="$CFLAGS -DWITH_ICONV" if [ "$link_to_iconv" = "yes" ]; then LIBS="$LIBS -liconv" if [ "$with_iconv" != "2" ]; then CFLAGS="$CFLAGS -I$with_iconv/include" LIBS="$LIBS -L$with_iconv/lib" fi fi if [ "$have_broken_iconv" != "no" ]; then CFLAGS="$CFLAGS -DHAVE_BROKEN_ICONV" fi fi if [ -n "$with_midi" ]; then CFLAGS="$CFLAGS -DEXTERNAL_PLAYER=\\\\\"$with_midi\\\\\"" fi if [ -n "$with_midi_arg" ]; then CFLAGS="$CFLAGS -DMIDI_ARG=\\\\\"$with_midi_arg\\\\\"" fi if [ "$enable_dedicated" != "0" ]; then CFLAGS="$CFLAGS -DDEDICATED" fi if [ "$enable_unicode" != "0" ]; then CFLAGS="$CFLAGS -DUNICODE -D_UNICODE" fi if [ "$enable_network" != "0" ]; then CFLAGS="$CFLAGS -DENABLE_NETWORK" if [ "$os" = "BEOS" ]; then LDFLAGS="$LDFLAGS -lbind -lsocket" fi if [ "$os" = "HAIKU" ]; then LDFLAGS="$LDFLAGS -lnetwork" fi if [ "$os" = "SUNOS" ]; then LDFLAGS="$LDFLAGS -lnsl -lsocket" fi fi if [ "$enable_static" != "0" ]; then # OSX can't handle -static in LDFLAGS if [ "$os" != "OSX" ]; then LDFLAGS="$LDFLAGS -static" fi fi if [ "$enable_assert" = "0" ]; then CFLAGS="$CFLAGS -DNDEBUG" fi if [ "$enable_desync_debug" != "0" ]; then CFLAGS="$CFLAGS -DRANDOM_DEBUG" fi if [ "$enable_osx_g5" != "0" ]; then CFLAGS="$CFLAGS -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt" fi if [ -n "$personal_dir" ]; then CFLAGS="$CFLAGS -DWITH_PERSONAL_DIR -DPERSONAL_DIR=\\\\\"$personal_dir\\\\\"" fi if [ -n "$shared_dir" ]; then CFLAGS="$CFLAGS -DWITH_SHARED_DIR -DSHARED_DIR=\\\\\"$shared_dir\\\\\"" fi CFLAGS="$CFLAGS -DGLOBAL_DATA_DIR=\\\\\"$prefix_dir/$data_dir\\\\\"" log 1 "using CFLAGS... $CFLAGS" log 1 "using CXXFLAGS... $CXXFLAGS" log 1 "using LDFLAGS... $LIBS $LDFLAGS" # Makedepend doesn't like something like: -isysroot /OSX/blabla # so convert it to: -isysroot -OSX/blabla. makedepend just ignores # any - command it doesn't know, so we are pretty save. # Lovely hackish, not? # Btw, this almost always comes from outside the configure, so it is # not something we can control. # Also make makedepend aware of compiler's built-in defines. if [ "$with_makedepend" != "0" ] || [ "$enable_builtin_depend" != "0" ]; then # Append CXXFLAGS possibly containing -std=c++0x cflags_makedep="`echo | $cxx_host $CXXFLAGS -E -x c++ -dM - | sed 's@.define @-D@g;s@ .*@ @g;s@(.*)@@g' | tr -d '\r\n'`" # Please escape ALL " within ` because e.g. "" terminates the string in some sh implementations cflags_makedep="$cflags_makedep `echo \"$CFLAGS\" \"$CXXFLAGS\" | sed 's@ /@ -@g;s@-I[ ]*[^ ]*@@g'`" else makedepend="" fi if [ "$with_distcc" != "0" ]; then cc_host="$distcc $cc_host" cxx_host="$distcc $cxx_host" log 1 "" log 1 " NOTICE: remind yourself to use 'make -jN' to make use of distcc" log 1 "" fi if [ "$with_ccache" != "0" ]; then cc_host="$ccache $cc_host" cxx_host="$ccache $cxx_host" fi } check_compiler() { # Params: # $1 - Type for message (build / host) # $2 - What to fill with the found compiler # $3 - System to try # $4 - Compiler to try # $5 - Env-setting to try # $6 - GCC alike to try # $7 - CC alike to try # $8 - "0" gcc, "1" g++, "2" windres, "3" strip, "4" lipo # $9 - What the command is to check for if [ -n "$3" ]; then # Check for system if [ -z "$6" ]; then compiler="$3" else compiler="$3-$6" fi machine=`eval $compiler $9 2>/dev/null` ret=$? eval "$2=\"$compiler\"" log 2 "executing $compiler $9" log 2 " returned $machine" log 2 " exit code $ret" if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then log 1 "checking $1... $compiler not found" log 1 "I couldn't detect any $6 binary for $3" exit 1 fi if [ "$machine" != "$3" ] && ( [ "$8" = "0" ] || [ "$8" = "1" ] ); then log 1 "checking $1... expected $3, found $machine" log 1 "the compiler suggests it doesn't build code for the machine you specified" exit 1 fi elif [ -n "$4" ]; then # Check for manual compiler machine=`$4 $9 2>/dev/null` ret=$? eval "$2=\"$4\"" log 2 "executing $4 $9" log 2 " returned $machine" log 2 " exit code $ret" if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then log 1 "checking $1... $4 not found" log 1 "the selected binary doesn't seem to be a $6 binary" exit 1 fi else # Nothing given, autodetect if [ -n "$5" ]; then machine=`$5 $9 2>/dev/null` ret=$? eval "$2=\"$5\"" log 2 "executing $5 $9" log 2 " returned $machine" log 2 " exit code $ret" # The user defined a GCC that doesn't reply to $9.. abort if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then log 1 "checking $1... $5 unusable" log 1 "the CC environment variable is set, but it doesn't seem to be a $6 binary" log 1 "please redefine the CC/CXX environment to a $6 binary" exit 1 fi else log 2 "checking $1... CC/CXX not set (skipping)" # No $5, so try '$6' machine=`$6 $9 2>/dev/null` ret=$? eval "$2=\"$6\"" log 2 "executing $6 $9" log 2 " returned $machine" log 2 " exit code $ret" if ( [ -z "$machine" ] && [ "$8" != "3" ] ) || [ "$ret" != "0" ]; then # Maybe '$7'? machine=`$7 $9 2>/dev/null` ret=$? eval "$2=\"$7\"" log 2 "executing $7 $9" log 2 " returned $machine" log 2 " exit code $ret" # All failed, abort if [ -z "$machine" ]; then log 1 "checking $1... $6 not found" log 1 "I couldn't detect any $6 binary on your system" log 1 "please define the CC/CXX environment to where it is located" exit 1 fi fi fi fi if [ "$8" != "0" ]; then eval "res=\$$2" log 1 "checking $1... $res" else log 1 "checking $1... $machine" fi } check_build() { if [ "$os" = "FREEBSD" ]; then # FreeBSD's C compiler does not support dump machine. # However, removing C support is not possible because PSP must be linked with the C compiler. check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CXX" "g++" "c++" "0" "-dumpmachine" else check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CC" "gcc" "cc" "0" "-dumpmachine" fi } check_host() { # By default the host is the build if [ -z "$host" ]; then host="$build"; fi if [ "$os" = "FREEBSD" ]; then # FreeBSD's C compiler does not support dump machine. # However, removing C support is not possible because PSP must be linked with the C compiler. check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CXX" "g++" "c++" "0" "-dumpmachine" else check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CC" "gcc" "cc" "0" "-dumpmachine" fi } check_cxx_build() { check_compiler "build c++" "cxx_build" "$build" "$cxx_build" "$CXX" "g++" "c++" 1 "-dumpmachine" } check_cxx_host() { # By default the host is the build if [ -z "$host" ]; then host="$build"; fi check_compiler "host c++" "cxx_host" "$host" "$cxx_host" "$CXX" "g++" "c++" 1 "-dumpmachine" } check_windres() { if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then check_compiler "host windres" "windres" "$host" "$windres" "$WINDRES" "windres" "windres" "2" "-V" fi } check_strip() { if [ "$os" = "OS2" ]; then # OS2 via gcc is a bit weird.. stripping HAS to be done via emxbind, which is via gcc directly log 1 "checking host strip... using gcc -s option" elif [ "$os" = "OSX" ]; then # Most targets have -V in strip, to see if they exists... OSX doesn't.. so execute something echo "int main(int argc, char *argv[]) { }" > strip.test.c $cxx_host strip.test.c -o strip.test check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "strip.test" rm -f strip.test.c strip.test else check_compiler "host strip" "strip" "$host" "$strip" "$STRIP" "strip" "strip" "3" "-V" fi } check_lipo() { if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then echo "int main(int argc, char *argv[]) { }" > lipo.test.c $cxx_host lipo.test.c -o lipo.test check_compiler "host lipo" "lipo" "$host" "$lipo" "$LIPO" "lipo" "lipo" "4" "-info lipo.test" rm -f lipo.test.c lipo.test fi } check_osx_sdk() { local sysroot="" if [ -n "$1" ]; then if echo "$1" | grep -q / ; then # Seems to be a file system path osx_sdk_path="$1" else osx_sdk_path="/Developer/SDKs/MacOSX$1.sdk" fi if [ ! -d "$osx_sdk_path" ]; then # No directory, not present or garbage return 1 fi # Set minimum version to 10.4 as that's when kCGBitmapByteOrder32Host was introduced sysroot="-isysroot $osx_sdk_path -Wl,-syslibroot,$osx_sdk_path -mmacosx-version-min=10.4" fi cat > tmp.osx.mm << EOF #include <Cocoa/Cocoa.h> int main() { kCGBitmapByteOrder32Host; return 0; } EOF execute="$cxx_host $sysroot $CFLAGS tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1" eval $execute > /dev/null ret=$? log 2 "executing $execute" log 2 " exit code $ret" rm -f tmp.osx.mm tmp.osx return $ret } check_direct_music() { echo " #include <windows.h> #include <dmksctrl.h> #include <dmusici.h> #include <dmusicc.h> #include <dmusicf.h> int main(int argc, char *argv[]) { }" > direct_music.test.c $cxx_host $CFLAGS direct_music.test.c -o direct_music.test 2> /dev/null res=$? rm -f direct_music.test.c direct_music.test if [ "$res" != "0" ]; then if [ "$with_direct_music" != "1" ]; then log 1 "configure: error: direct-music is not available on this system" exit 1 fi with_direct_music="0" log 1 "checking direct-music... not found" else log 1 "checking direct-music... found" fi } check_makedepend() { if [ "$enable_builtin_depend" != "0" ]; then with_makedepend="0" fi if [ "$with_makedepend" = "0" ]; then log 1 "checking makedepend... disabled" return fi if [ "$with_makedepend" = "1" ] || [ "$with_makedepend" = "2" ]; then makedepend="makedepend" else makedepend="$with_makedepend" fi rm -f makedepend.tmp touch makedepend.tmp res=`$makedepend -fmakedepend.tmp 2>/dev/null` res=$? log 2 "executing $makedepend -f makedepend.tmp" log 2 " returned `cat makedepend.tmp`" log 2 " exit code $ret" if [ ! -s makedepend.tmp ]; then rm -f makedepend.tmp makedepend.tmp.bak if [ "$with_makedepend" = "2" ]; then log 1 "checking makedepend... not found" log 1 "I couldn't detect any makedepend on your system" log 1 "please locate it via --makedepend=[binary]" exit 1 elif [ "$with_makedepend" != "1" ]; then log 1 "checking makedepend... $makedepend not found" log 1 "the selected file doesn't seem to be a valid makedepend binary" exit 1 else log 1 "checking makedepend... not found" with_makedepend="0" return fi fi rm -f makedepend.tmp makedepend.tmp.bak log 1 "checking makedepend... $makedepend" } detect_awk() { # Not all awks allow gsub(), so we test for that here! It is in fact all we need... # These awks are known to work. Test for them explicit awks="gawk mawk nawk" awk_prefix="echo \"a.c b.c c.c\" | tr ' ' \\\\n | " awk_param="' { ORS = \" \" } /\.c$/ { gsub(\".c$\", \".o\", \$0); print \$0; }' 2>/dev/null" awk_result="a.o b.o c.o " log 2 "Detecing awk..." log 2 "Trying: $awk_prefix $awk $awk_param" res=`eval $awk_prefix $awk $awk_param` log 2 "Result: '$res'" if [ "$res" != "$awk_result" ] && [ "$awk" = "awk" ]; then # User didn't supply his own awk, so try to detect some other known working names for an awk for awk in $awks; do log 2 "Trying: $awk_prefix $awk $awk_param" res=`eval $awk_prefix $awk $awk_param` log 2 "Result: '$res'" if [ "$res" = "$awk_result" ]; then break; fi done if [ "$res" != "$awk_result" ]; then log 1 "checking awk... not found" log 1 "configure: error: no awk found" log 1 "configure: error: please install one of the following: $awks" exit 1 fi fi if [ "$res" != "$awk_result" ]; then log 1 "checking awk... not found" log 1 "configure: error: you supplied '$awk' but it doesn't seem a valid gawk or mawk" exit 1 fi log 1 "checking awk... $awk" } detect_os() { if [ "$os" = "DETECT" ]; then # Detect UNIX, OSX, FREEBSD, OPENBSD, NETBSD, HPUX, MORPHOS, BEOS, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP # Try first via dumpmachine, then via uname os=`echo "$host" | tr '[A-Z]' '[a-z]' | $awk ' /linux/ { print "UNIX"; exit} /darwin/ { print "OSX"; exit} /freebsd/ { print "FREEBSD"; exit} /openbsd/ { print "OPENBSD"; exit} /netbsd/ { print "NETBSD"; exit} /hp-ux/ { print "HPUX"; exit} /morphos/ { print "MORPHOS"; exit} /beos/ { print "BEOS"; exit} /haiku/ { print "HAIKU"; exit} /sunos/ { print "SUNOS"; exit} /solaris/ { print "SUNOS"; exit} /cygwin/ { print "CYGWIN"; exit} /mingw/ { print "MINGW"; exit} /os2/ { print "OS2"; exit} /dos/ { print "DOS"; exit} /wince/ { print "WINCE"; exit} /psp/ { print "PSP"; exit} '` if [ -z "$os" ]; then os=`LC_ALL=C uname | tr '[A-Z]' '[a-z]' | $awk ' /linux/ { print "UNIX"; exit} /darwin/ { print "OSX"; exit} /freebsd/ { print "FREEBSD"; exit} /openbsd/ { print "OPENBSD"; exit} /netbsd/ { print "NETBSD"; exit} /hp-ux/ { print "HPUX"; exit} /morphos/ { print "MORPHOS"; exit} /beos/ { print "BEOS"; exit} /haiku/ { print "HAIKU"; exit} /sunos/ { print "SUNOS"; exit} /cygwin/ { print "CYGWIN"; exit} /mingw/ { print "MINGW"; exit} /os\/2/ { print "OS2"; exit} /gnu/ { print "UNIX"; exit} '` fi if [ -z "$os" ]; then log 1 "detecting OS... none detected" log 1 "I couldn't detect your OS. Please use --os=OS to force one" log 1 "Allowed values are: UNIX, OSX, FREEBSD, OPENBSD, NETBSD, MORPHOS, HPUX, BEOS, HAIKU, SUNOS, CYGWIN, MINGW, OS2, DOS, WINCE, and PSP" exit 1 fi log 1 "detecting OS... $os" else log 1 "forcing OS... $os" fi } detect_allegro() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_allegro" = "0" ]; then log 1 "checking Allegro... disabled" allegro_config="" return 0 fi if [ "$with_allegro" = "2" ] && [ "$with_cocoa" = "2" ]; then log 1 "configure: error: it is impossible to compile both Allegro and COCOA" log 1 "configure: error: please deselect one of them and try again" exit 1 fi if [ "$with_allegro" = "2" ] && [ "$enable_dedicated" != "0" ]; then log 1 "configure: error: it is impossible to compile a dedicated with Allegro" log 1 "configure: error: please deselect one of them and try again" exit 1 fi if [ "$enable_dedicated" != "0" ]; then log 1 "checking Allegro... dedicated server, skipping" allegro_config="" return 0 fi # By default on OSX we don't use SDL. The rest is auto-detect if [ "$with_allegro" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then log 1 "checking Allegro... OSX, skipping" allegro_config="" return 0 fi if [ "$with_allegro" = "1" ] || [ "$with_allegro" = "" ] || [ "$with_allegro" = "2" ]; then allegro_config="allegro-config" else allegro_config="$with_allegro" fi version=`$allegro_config --version 2>/dev/null` ret=$? log 2 "executing $allegro_config --version" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ]; then log 1 "checking Allegro... not found" # It was forced, so it should be found. if [ "$with_allegro" != "1" ]; then log 1 "configure: error: allegro-config couldn't be found" log 1 "configure: error: you supplied '$with_allegro', but it seems invalid" exit 1 fi allegro_config="" return 0 fi log 1 "checking Allegro... found" } detect_sdl() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_sdl" = "0" ]; then log 1 "checking SDL... disabled" sdl_config="" return 0 fi if [ "$with_sdl" = "2" ] && [ "$with_cocoa" = "2" ]; then log 1 "configure: error: it is impossible to compile both SDL and COCOA" log 1 "configure: error: please deselect one of them and try again" exit 1 fi if [ "$with_sdl" = "2" ] && [ "$enable_dedicated" != "0" ]; then log 1 "configure: error: it is impossible to compile a dedicated with SDL" log 1 "configure: error: please deselect one of them and try again" exit 1 fi if [ "$enable_dedicated" != "0" ]; then log 1 "checking SDL... dedicated server, skipping" sdl_config="" return 0 fi # By default on OSX we don't use SDL. The rest is auto-detect if [ "$with_sdl" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then log 1 "checking SDL... OSX, skipping" sdl_config="" return 0 fi if [ "$with_sdl" = "1" ] || [ "$with_sdl" = "" ] || [ "$with_sdl" = "2" ]; then sdl_config="sdl-config" else sdl_config="$with_sdl" fi version=`$sdl_config --version 2>/dev/null` ret=$? log 2 "executing $sdl_config --version" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ]; then log 1 "checking SDL... not found" # It was forced, so it should be found. if [ "$with_sdl" != "1" ]; then log 1 "configure: error: sdl-config couldn't be found" log 1 "configure: error: you supplied '$with_sdl', but it seems invalid" exit 1 fi sdl_config="" return 0 fi log 1 "checking SDL... found" } detect_osx_sdk() { # Try to find the best SDK available. For a normal build this # is currently the 10.5 SDK as this is needed to compile all # optional code. Because such an executable won't run on 10.4 # or lower, also check for the 10.4u SDK when doing an universal # build. # Check for the 10.5 SDK, but try 10.6 if that fails check_osx_sdk "10.5" || check_osx_sdk "10.6" || osx_sdk_path="" if [ -z "$osx_sdk_path" ] || [ "$enable_universal" != "0" ]; then # No better SDK or universal build enabled? Check 10.4u SDK as well local old_sdk="$osx_sdk_path" if check_osx_sdk "10.4u"; then osx_sdk_104_path="$osx_sdk_path" else osx_sdk_104_path="" fi if [ -z "$old_sdk" ]; then osx_sdk_path="$osx_sdk_104_path" else osx_sdk_path="$old_sdk" fi fi if [ -z "$osx_sdk_path" ]; then log 1 "Your system SDK is probably too old" log 1 "Please install/upgrade your Xcode to >= 2.5" exit 1 fi } detect_cocoa() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_cocoa" = "0" ]; then log 1 "checking COCOA... disabled" return 0 fi if [ "$with_cocoa" = "2" ] && [ "$enable_dedicated" != "0" ]; then log 1 "configure: error: it is impossible to compile a dedicated with COCOA" log 1 "configure: error: please deselect one of them and try again" exit 1 fi if [ "$enable_dedicated" != "0" ]; then log 1 "checking COCOA... dedicated server, skipping" with_cocoa="0" return 0 fi # By default on OSX we use COCOA. The rest doesn't support it if [ "$with_cocoa" = "1" ] && [ "$os" != "OSX" ]; then log 1 "checking COCOA... not OSX, skipping" with_cocoa="0" return 0 fi if [ "$os" != "OSX" ]; then log 1 "checking COCOA... not OSX" log 1 "configure: error: COCOA video driver is only supported for OSX" exit 1 fi log 1 "checking COCOA... found" if [ "$enable_cocoa_quartz" != "0" ]; then log 1 "checking whether to enable the Quartz window subdriver... yes" else log 1 "checking whether to enable the Quartz window subdriver... no" fi detect_quickdraw } detect_quickdraw() { # 0 means no, 1 is auto-detect, 2 is force if [ "$enable_cocoa_quickdraw" = "0" ]; then log 1 "checking Quickdraw window subdriver... disabled" return 0 fi # Assume QuickDraw is available when doing an universal build if [ "$enable_universal" != "0" ]; then log 1 "checking Quickdraw window subdriver... found" return 0 fi # 64 bits doesn't have quickdraw if [ "$cpu_type" = "64" ]; then enable_cocoa_quickdraw="0" log 1 "checking Quickdraw window subdriver... disabled (64 bits)" return 0 fi cat > tmp.osx.mm << EOF #include <AvailabilityMacros.h> #import <Cocoa/Cocoa.h> int main(int argc, char *argv[]) { SetEmptyRgn(NULL); return 0; } EOF execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS -mmacosx-version-min=10.3 tmp.osx.mm -framework Cocoa -o tmp.osx 2>&1" eval $execute > /dev/null ret=$? log 2 "executing $execute" log 2 " exit code $ret" rm -f tmp.osx.mm tmp.osx if [ "$ret" != "0" ]; then log 1 "checking Quickdraw window subdriver... not found" # It was forced, so it should be found. if [ "$enable_cocoa_quickdraw" != "1" ]; then log 1 "configure: error: Quickdraw window driver could not be found" exit 1 fi enable_cocoa_quickdraw=0 return 0 fi enable_cocoa_quickdraw=1 log 1 "checking Quickdraw window subdriver... found" } detect_library() { # $1 - config-param ($with_zlib value) # $2 - library name ('zlib', sets $zlib) # $3 - static library name (libz.a) # $4 - header directory () # $5 - header name (zlib.h) # $6 - force static (if non-empty) if [ -n "$6" ]; then force_static="1"; fi # 0 means no, 1 is auto-detect, 2 is force if [ "$1" = "0" ]; then log 1 "checking $2... disabled" eval "$2=\"\"" return 0 fi log 2 "detecting $2" if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then eval "$2=`ls -1 /usr/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /usr/include/$4$5... no" eval "$2=`ls -1 /usr/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /usr/local/include/$4$5... no" eval "$2=`ls -1 /mingw/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /mingw/include/$4$5... no" eval "$2=`ls -1 /opt/local/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /opt/local/include/$4$5... no" fi if [ -z "$res" ] && [ "$os" = "NETBSD" ]; then eval "$2=`ls -1 /usr/pkg/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /usr/pkg/include/$4$5... no" fi fi if [ -z "$res" ] && [ "$os" = "HAIKU" ]; then eval "$2=`ls -1 /boot/common/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /boot/common/include/$4$5... no" fi fi eval "res=\$$2" if [ -n "$res" ] && ( [ -n "$force_static" ] || ( [ "$enable_static" != "0" ] && [ "$os" != "OSX" ] ) ); then eval "res=\$$2" log 2 " trying $res... found" # Now find the static lib, if needed eval "$2=`ls /lib/*.a 2>/dev/null | egrep \"\/$3\$\"`" eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /lib/$3... no" eval "$2=`ls /usr/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /usr/lib/$3... no" eval "$2=`ls /usr/local/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /usr/local/lib/$3... no" eval "$2=`ls /mingw/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`" fi eval "res=\$$2" if [ -z "$res" ]; then log 2 " trying /mingw/lib/$3... no" log 1 "configure: error: $2 couldn't be found" log 1 "configure: error: you requested a static link, but I can't find $3" exit 1 fi fi else # Make sure it exists if [ -f "$1" ]; then eval "$2=`ls $1 2>/dev/null`" else eval "$2=`ls $1/$3 2>/dev/null`" fi fi eval "res=\$$2" if [ -z "$res" ]; then log 1 "checking $2... not found" if [ "$1" = "2" ]; then log 1 "configure: error: $2 couldn't be found" exit 1 elif [ "$1" != "1" ]; then log 1 "configure: error: $2 couldn't be found" log 1 "configure: error: you supplied '$1', but it seems invalid" exit 1 fi eval "with_$2=0" return 0 fi eval "res=\$$2" log 2 " trying $res... found" log 1 "checking $2... found" } detect_zlib() { detect_library "$with_zlib" "zlib" "libz.a" "" "zlib.h" } detect_lzo2() { detect_library "$with_lzo2" "lzo2" "liblzo2.a" "lzo/" "lzo1x.h" } detect_libtimidity() { detect_library "$with_libtimidity" "libtimidity" "libtimidity.a" "" "timidity.h" } detect_png() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_png" = "0" ]; then log 1 "checking libpng... disabled" png_config="" return 0 fi if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then if [ "$with_png" != "1" ]; then log 1 "checking libpng... no zlib" log 1 "ERROR: libpng was forced, but zlib was not detected / disabled." log 1 "ERROR: libpng depends on zlib." exit 1 fi log 1 "checking libpng... no zlib, skipping" png_config="" return 0 fi if [ "$with_png" = "1" ] || [ "$with_png" = "" ] || [ "$with_png" = "2" ]; then png_config="libpng-config" else png_config="$with_png" fi version=`$png_config --version 2>/dev/null` ret=$? log 2 "executing $png_config --version" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ]; then log 1 "checking libpng... not found" # It was forced, so it should be found. if [ "$with_png" != "1" ]; then log 1 "configure: error: libpng-config couldn't be found" log 1 "configure: error: you supplied '$with_png', but it seems invalid" exit 1 fi png_config="" return 0 fi log 1 "checking libpng... found" } detect_freetype() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_freetype" = "0" ]; then log 1 "checking libfreetype... disabled" freetype_config="" return 0 fi if [ "$with_freetype" = "1" ] && [ "$enable_dedicated" != "0" ]; then log 1 "checking libfreetype... dedicated server, skipping" freetype_config="" return 0 fi if [ "$with_zlib" = "0" ] || [ -z "$zlib" ]; then if [ "$with_freetype" != "1" ]; then log 1 "checking libfreetype... no zlib" log 1 "ERROR: libfreetype was forced, but zlib was not detected / disabled." log 1 "ERROR: libfreetype depends on zlib." exit 1 fi log 1 "checking libfreetype... no zlib, skipping" freetype_config="" return 0 fi if [ "$with_freetype" = "1" ] || [ "$with_freetype" = "" ] || [ "$with_freetype" = "2" ]; then freetype_config="freetype-config" else freetype_config="$with_freetype" fi version=`$freetype_config --version 2>/dev/null` ret=$? log 2 "executing freetype_config --version" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ]; then log 1 "checking libfreetype... not found" # It was forced, so it should be found. if [ "$with_freetype" != "1" ]; then log 1 "configure: error: freetype-config couldn't be found" log 1 "configure: error: you supplied '$with_freetype', but it seems invalid" exit 1 fi freetype_config="" return 0 fi log 1 "checking libfreetype... found" } detect_fontconfig() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_fontconfig" = "0" ]; then log 1 "checking libfontconfig... disabled" fontconfig_config="" return 0 fi if [ "$with_fontconfig" = "1" ] && [ "$enable_dedicated" != "0" ]; then log 1 "checking libfontconfig... dedicated server, skipping" fontconfig_config="" return 0 fi if [ "$with_fontconfig" != "2" ] && [ -z "$freetype_config" ]; then log 1 "checking libfontconfig... no freetype, skipping" fontconfig_config="" return 0 fi if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "WINCE" ]; then log 1 "checking libfontconfig... WIN32, skipping" fontconfig_config="" return 0 fi if [ "$os" = "OSX" ]; then log 1 "checking libfontconfig... OSX, skipping" fontconfig_config="" return 0 fi if [ "$with_fontconfig" = "1" ] || [ "$with_fontconfig" = "" ] || [ "$with_fontconfig" = "2" ]; then fontconfig_config="pkg-config fontconfig" else fontconfig_config="$with_fontconfig" fi version=`$fontconfig_config --modversion 2>/dev/null` ret=$? shortversion=`echo $version | cut -c 1,3` log 2 "executing $fontconfig_config --modversion" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$shortversion" -le "22" ]; then if [ -n "$shortversion" ] && [ "$shortversion" -le "22" ]; then log 1 "checking libfontconfig... needs at least version 2.3.0, fontconfig NOT enabled" else log 1 "checking libfontconfig... not found" fi # It was forced, so it should be found. if [ "$with_fontconfig" != "1" ]; then log 1 "configure: error: fontconfig-config couldn't be found" log 1 "configure: error: you supplied '$with_fontconfig', but it seems invalid" exit 1 fi fontconfig_config="" return 0 fi log 1 "checking libfontconfig... found" } detect_icu() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_icu" = "0" ]; then log 1 "checking libicu... disabled" icu_config="" return 0 fi if [ "$with_icu" = "1" ] && [ "$enable_dedicated" != "0" ]; then log 1 "checking libicu... dedicated server, skipping" icu_config="" return 0 fi if [ "$with_icu" = "1" ] || [ "$with_icu" = "" ] || [ "$with_icu" = "2" ]; then icu_config="icu-config" else icu_config="$with_icu" fi version=`$icu_config --version 2>/dev/null` ret=$? shortversion=`echo $version | cut -c 1,3` log 2 "executing $icu_config --version" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$shortversion" -lt "22" ]; then if [ -n "$shortversion" ] && [ "$shortversion" -lt "22" ]; then log 1 "checking libicu... needs at least version 2.2.0, icu NOT enabled" else log 1 "checking libicu... not found" fi # It was forced, so it should be found. if [ "$with_icu" != "1" ]; then log 1 "configure: error: icu-config couldn't be found" log 1 "configure: error: you supplied '$with_icuconfig', but it seems invalid" exit 1 fi icu_config="" return 0 fi log 1 "checking libicu... found" } detect_pspconfig() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_psp_config" = "0" ]; then log 1 "checking psp-config... disabled" psp_config="" return 0 fi if [ "$with_psp_config" = "1" ] && [ "$os" != "PSP" ]; then log 1 "checking psp-config... not PSP, skipping" psp_config=""; return 0 fi if [ "$os" != "PSP" ]; then log 1 "checking psp-config... not PSP" log 1 "configure: error: psp-config is only supported for PSP" exit 1 fi if [ "$with_psp_config" = "1" ] || [ "$with_psp_config" = "" ] || [ "$with_psp_config" = "2" ]; then psp_config="psp-config" else psp_config="$with_psp_config" fi version=`$psp_config -p 2>/dev/null` ret=$? log 2 "executing $psp_config -p" log 2 " returned $version" log 2 " exit code $ret" if [ -z "$version" ] || [ "$ret" != "0" ]; then log 1 "checking psp-config... not found" log 1 "configure: error: psp-config couldn't be found" # It was forced, so it should be found. if [ "$with_psp_config" != "1" ]; then log 1 "configure: error: you supplied '$with_psp_config', but it seems invalid" fi exit 1 fi log 1 "checking psp-config... found" } detect_iconv() { # 0 means no, 1 is auto-detect, 2 is force if [ "$with_iconv" = "0" ]; then log 1 "checking iconv... disabled" return 0 fi if [ "$with_iconv" = "1" ] && [ "$os" != "OSX" ]; then log 1 "checking iconv... not OSX, skipping" with_iconv="0" return 0 fi # Try to find iconv.h, seems to only thing to detect iconv with if [ "$with_iconv" = "1" ] || [ "$with_iconv" = "" ] || [ "$with_iconv" = "2" ]; then iconv=`ls -1 /usr/include 2>/dev/null | grep "iconv.h"` if [ -z "$iconv" ]; then iconv=`ls -1 /usr/local/include 2>/dev/null | grep "iconv.h"` fi else # Make sure it exists iconv=`ls $with_iconv/include/iconv.h 2>/dev/null` fi if [ -z "$iconv" ]; then log 1 "checking iconv... not found" if [ "$with_iconv" = "2" ]; then log 1 "configure: error: iconv couldn't be found" exit 1 elif [ "$with_iconv" != "1" ]; then log 1 "configure: error: iconv couldn't be found" log 1 "configure: error: you supplied '$with_iconv', but I couldn't detect iconv in it" exit 1 fi return 0 fi if [ "$with_iconv" = "1" ]; then with_iconv="2" fi log 2 "found iconv in $iconv" log 1 "checking iconv... found" # Check if we need to work around buggy iconv implementation where inbuf # is wrongly typed as non-const. Correct implementation is at # http://www.opengroup.org/onlinepubs/007908799/xsh/iconv.html cat > tmp.iconv.cpp << EOF #include "src/stdafx.h" #include <iconv.h> int main() { static char buf[1024]; iconv_t convd = 0; const char *inbuf = ""; char *outbuf = buf; size_t outlen = 1023; size_t inlen = 0; return iconv(convd, &inbuf, &inlen, &outbuf, &outlen); } EOF execute="$cxx_host $OSX_SYSROOT $CFLAGS -c tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1" eval $execute > /dev/null ret=$? log 2 "executing $execute" log 2 " exit code $ret" if [ "$ret" = "0" ]; then have_broken_iconv="no"; else have_broken_iconv="yes"; fi log 1 "checking if iconv has non-const inbuf... $have_broken_iconv" cat > tmp.iconv.cpp << EOF #include "src/stdafx.h" #include <iconv.h> int main() { static char buf[1024]; iconv_t convd = 0; char *inbuf = ""; char *outbuf = buf; size_t outlen = 1023; size_t inlen = 0; return iconv(convd, &inbuf, &inlen, &outbuf, &outlen); } EOF execute="$cxx_host $OSX_SYSROOT $OSX_LD_SYSROOT $CFLAGS tmp.iconv.cpp -o tmp.iconv -DTESTING 2>&1" eval $execute > /dev/null ret=$? log 2 "executing $execute" log 2 " exit code $ret" if [ "$ret" = "0" ]; then link_to_iconv="no"; else link_to_iconv="yes"; fi log 1 "checking whether to link to iconv... $link_to_iconv" rm -f tmp.iconv tmp.iconv.cpp } _detect_sort() { sort_test_in="d a c b" sort_test_out="a b c d" log 2 "running echo <array> | $1" if [ "`echo \"$sort_test_in\" | $1 2>/dev/null`" = "$sort_test_out" ]; then sort="$1" log 2 " result was valid" else log 2 " result was invalid" fi } detect_sort() { if [ "$with_sort" = "0" ]; then log 1 "checking sort... disabled" return fi if [ "$with_sort" = "1" ] || [ "$with_sort" = "2" ]; then _detect_sort "sort" if [ -z "$sort" ]; then _detect_sort "/sbin/sort"; fi if [ -z "$sort" ]; then _detect_sort "/usr/sbin/sort"; fi if [ -z "$sort" ]; then _detect_sort "/usr/local/sbin/sort"; fi if [ -z "$sort" ]; then _detect_sort "/bin/sort"; fi if [ -z "$sort" ]; then _detect_sort "/usr/bin/sort"; fi if [ -z "$sort" ]; then _detect_sort "/usr/local/bin/sort"; fi else _detect_sort "$with_sort" fi if [ -z "$sort" ]; then if [ "$with_sort" = "2" ]; then log 1 "checking sort... not found" log 1 "configure: error: couldn't detect sort on your system" exit 1 elif [ "$with_sort" != "1" ]; then log 1 "checking sort... $with_sort not found" log 1 "configure: error: '$with_sort' doesn't look like a sort to me" log 1 "configure: error: please verify its location and function and try again" exit 1 else log 1 "checking sort... not found" fi else log 1 "checking sort... $sort" fi } detect_cputype() { if [ -n "$cpu_type" ] && [ "$cpu_type" != "DETECT" ]; then log 1 "forcing cpu-type... $cpu_type bits" return; fi echo "#define _SQ64 1" > tmp.64bit.cpp echo "#include \"src/stdafx.h\"" >> tmp.64bit.cpp echo "assert_compile(sizeof(size_t) == 8);" >> tmp.64bit.cpp echo "int main() { return 0; }" >> tmp.64bit.cpp execute="$cxx_host $CFLAGS tmp.64bit.cpp -o tmp.64bit -DTESTING 2>&1" cpu_type="`eval $execute 2>/dev/null`" ret=$? log 2 "executing $execute" log 2 " returned $cpu_type" log 2 " exit code $ret" if [ "$ret" = "0" ]; then cpu_type="64"; else cpu_type="32"; fi log 1 "detecting cpu-type... $cpu_type bits" rm -f tmp.64bit tmp.64bit.cpp } make_sed() { T_CFLAGS="$CFLAGS" T_CXXFLAGS="$CXXFLAGS" T_LDFLAGS="$LDFLAGS" SRC_OBJS_DIR="$BASE_SRC_OBJS_DIR/$OBJS_SUBDIR" # All the data needed to compile a single target # Make sure if you compile multiple targets to # use multiple OBJS_DIR, because all in-between # binaries are stored in there, and nowhere else. SRC_REPLACE=" s@!!CC_HOST!!@$cc_host@g; s@!!CXX_HOST!!@$cxx_host@g; s@!!CC_BUILD!!@$cc_build@g; s@!!CXX_BUILD!!@$cxx_build@g; s@!!WINDRES!!@$windres@g; s@!!STRIP!!@$strip $strip_arg@g; s@!!LIPO!!@$lipo@g; s@!!CFLAGS!!@$T_CFLAGS@g; s@!!CFLAGS_BUILD!!@$CFLAGS_BUILD@g; s@!!CXXFLAGS!!@$T_CXXFLAGS@g; s@!!CXXFLAGS_BUILD!!@$CXXFLAGS_BUILD@g; s@!!STRGEN_FLAGS!!@$strgen_flags@g; s@!!LIBS!!@$LIBS@g; s@!!LDFLAGS!!@$T_LDFLAGS@g; s@!!LDFLAGS_BUILD!!@$LDFLAGS_BUILD@g; s@!!BIN_DIR!!@$BIN_DIR@g; s@!!ROOT_DIR!!@$ROOT_DIR@g; s@!!MEDIA_DIR!!@$MEDIA_DIR@g; s@!!SOURCE_LIST!!@$SOURCE_LIST@g; s@!!SRC_OBJS_DIR!!@$SRC_OBJS_DIR@g; s@!!LANG_OBJS_DIR!!@$LANG_OBJS_DIR@g; s@!!SRC_DIR!!@$SRC_DIR@g; s@!!SCRIPT_SRC_DIR!!@$SCRIPT_SRC_DIR@g; s@!!OSXAPP!!@$OSXAPP@g; s@!!LANG_DIR!!@$LANG_DIR@g; s@!!TTD!!@$TTD@g; s@!!BINARY_DIR!!@$prefix_dir/$binary_dir@g; s@!!DATA_DIR!!@$prefix_dir/$data_dir@g; s@!!DOC_DIR!!@$prefix_dir/$doc_dir@g; s@!!MAN_DIR!!@$prefix_dir/$man_dir@g; s@!!ICON_DIR!!@$prefix_dir/$icon_dir@g; s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g; s@!!PERSONAL_DIR!!@$personal_dir@g; s@!!SHARED_DIR!!@$shared_dir@g; s@!!INSTALL_DIR!!@$install_dir@g; s@!!BINARY_NAME!!@$binary_name@g; s@!!STRGEN!!@$STRGEN@g; s@!!ENDIAN_CHECK!!@$ENDIAN_CHECK@g; s@!!DEPEND!!@$DEPEND@g; s@!!ENDIAN_FORCE!!@$endian@g; s@!!STAGE!!@$STAGE@g; s@!!MAKEDEPEND!!@$makedepend@g; s@!!CFLAGS_MAKEDEP!!@$cflags_makedep@g; s@!!SORT!!@$sort@g; s@!!CONFIG_CACHE_COMPILER!!@config.cache.compiler@g; s@!!CONFIG_CACHE_LINKER!!@config.cache.linker@g; s@!!CONFIG_CACHE_ENDIAN!!@config.cache.endian@g; s@!!CONFIG_CACHE_SOURCE!!@config.cache.source@g; s@!!CONFIG_CACHE_VERSION!!@config.cache.version@g; s@!!CONFIG_CACHE_SOURCE_LIST!!@config.cache.source.list@g; s@!!CONFIG_CACHE_PWD!!@config.cache.pwd@g; s@!!LANG_SUPPRESS!!@$lang_suppress@g; s@!!OBJS_C!!@$OBJS_C@g; s@!!OBJS_CPP!!@$OBJS_CPP@g; s@!!OBJS_MM!!@$OBJS_MM@g; s@!!OBJS_RC!!@$OBJS_RC@g; s@!!SRCS!!@$SRCS@g; s@!!OS!!@$os@g; s@!!CONFIGURE_FILES!!@$CONFIGURE_FILES@g; s@!!REVISION!!@$revision@g; s@!!AWK!!@$awk@g; s@!!DISTCC!!@$distcc@g; " if [ "$icon_theme_dir" != "" ]; then SRC_REPLACE="$SRC_REPLACE s@!!ICON_THEME_DIR!!@$prefix_dir/$icon_theme_dir@g; " else SRC_REPLACE="$SRC_REPLACE s@!!ICON_THEME_DIR!!@@g; " fi if [ "$man_dir" != "" ]; then SRC_REPLACE="$SRC_REPLACE s@!!MAN_DIR!!@$prefix_dir/$man_dir@g; " else SRC_REPLACE="$SRC_REPLACE s@!!MAN_DIR!!@@g; " fi if [ "$menu_dir" != "" ]; then SRC_REPLACE="$SRC_REPLACE s@!!MENU_DIR!!@$prefix_dir/$menu_dir@g; " else SRC_REPLACE="$SRC_REPLACE s@!!MENU_DIR!!@@g; " fi } generate_menu_item() { MENU_REPLACE=" s@!!TTD!!@$TTD@g; s@!!MENU_GROUP!!@$menu_group@g; s@!!MENU_NAME!!@$menu_name@g " log 1 "Generating menu item..." mkdir -p media < $ROOT_DIR/media/openttd.desktop.in sed "$MENU_REPLACE" > media/openttd.desktop } generate_main() { STAGE="[MAIN]" make_sed # Create the main Makefile log 1 "Generating Makefile..." echo "# Auto-generated file from 'Makefile.in' -- DO NOT EDIT" > Makefile < $ROOT_DIR/Makefile.in sed "$SRC_REPLACE" >> Makefile cp $ROOT_DIR/Makefile.bundle.in Makefile.bundle echo "# Auto-generated file -- DO NOT EDIT" > Makefile.am echo >> Makefile.am # Make the copy of the source-list, so we don't trigger an unwanted recompile cp $SOURCE_LIST config.cache.source.list # Add the current directory, so we don't trigger an unwanted recompile echo "`pwd`" > config.cache.pwd # Make sure config.cache is OLDER then config.cache.source.list touch config.cache touch config.pwd if [ "$menu_dir" != "" ]; then generate_menu_item fi } generate_lang() { STAGE="[LANG]" make_sed # Create the language file mkdir -p $LANG_OBJS_DIR log 1 "Generating lang/Makefile..." echo "# Auto-generated file from 'Makefile.lang.in' -- DO NOT EDIT" > $LANG_OBJS_DIR/Makefile < $ROOT_DIR/Makefile.lang.in sed "$SRC_REPLACE" >> $LANG_OBJS_DIR/Makefile echo "DIRS += $LANG_OBJS_DIR" >> Makefile.am echo "LANG_DIRS += $LANG_OBJS_DIR" >> Makefile.am } generate_src_normal() { STAGE=$1 make_sed # Create the source file mkdir -p $SRC_OBJS_DIR log 1 "Generating $2/Makefile..." echo "# Auto-generated file from 'Makefile.src.in' -- DO NOT EDIT" > $SRC_OBJS_DIR/Makefile < $ROOT_DIR/Makefile.src.in sed "$SRC_REPLACE" >> $SRC_OBJS_DIR/Makefile echo "DIRS += $SRC_OBJS_DIR" >> Makefile.am echo "SRC_DIRS += $SRC_OBJS_DIR" >> Makefile.am } generate_src_osx() { cc_host_orig="$cc_host" cxx_host_orig="$cxx_host" CFLAGS_orig="$CFLAGS" LDFLAGS_orig="$LDFLAGS" if [ -n "$osx_sdk_104_path" ]; then # Use 10.4 SDK for 32-bit targets CFLAGS="-isysroot $osx_sdk_104_path $CFLAGS_orig" LDFLAGS="-Wl,-syslibroot,$osx_sdk_104_path $LDFLAGS_orig" fi BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc" cc_host="$cc_host_orig -arch ppc -mmacosx-version-min=10.3" cxx_host="$cxx_host_orig -arch ppc -mmacosx-version-min=10.3" generate_src_normal "[PowerPC]" "objs/ppc" BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc970" cc_host="$cc_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt" cxx_host="$cxx_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt" generate_src_normal "[PowerPC G5]" "objs/ppc970" BASE_SRC_OBJS_DIR="$OBJS_DIR/intel" cc_host="$cc_host_orig -arch i386 -mmacosx-version-min=10.4" cxx_host="$cxx_host_orig -arch i386 -mmacosx-version-min=10.4" generate_src_normal "[Intel]" "objs/intel" if [ "$enable_universal" = "64" ]; then # 64 bits is always 10.5 or higher. Furthermore it has a broken ICONV # and they also removed support for QuickTime/QuickDraw if [ -n "$osx_sdk_path" ]; then CFLAGS="-isysroot $osx_sdk_path $CFLAGS_orig" LDFLAGS="-Wl,-syslibroot,$osx_sdk_path $LDFLAGS_orig" fi CFLAGS="$CFLAGS -D_SQ64 -DHAVE_BROKEN_ICONV -DNO_QUICKTIME -UENABLE_COCOA_QUICKDRAW" LIBS="`echo $LIBS | sed 's/-framework QuickTime//'`" BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc64" cc_host="$cc_host_orig -arch ppc64 -mmacosx-version-min=10.5" cxx_host="$cxx_host_orig -arch ppc64 -mmacosx-version-min=10.5" generate_src_normal "[PowerPC 64 bits]" "objs/ppc64" BASE_SRC_OBJS_DIR="$OBJS_DIR/intel64" cc_host="$cc_host_orig -arch x86_64 -mmacosx-version-min=10.5" cxx_host="$cxx_host_orig -arch x86_64 -mmacosx-version-min=10.5" generate_src_normal "[Intel 64 bits]" "objs/intel64" fi } generate_src() { if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then generate_src_osx else generate_src_normal "[SRC]" "objs" fi } showhelp() { echo "'configure' configures OpenTTD." echo "" echo "Usage: $0 [OPTION]... [VAR=VALUE]..." echo "" echo "To assign environment variables (e.g., CC, CFLAGS...), specify them as" echo "VAR=VALUE. See below for descriptions of some of the useful variables." echo "" echo "Defaults for the options are specified in brackets." echo "" echo "Configuration:" echo " -h, --help display this help and exit" echo "" echo "System types:" echo " --build=BUILD configure for building on BUILD [guessed]" echo " --host=HOST cross-compile to build programs to run" echo " on HOST [BUILD]" echo " --windres=WINDRES the windres to use [HOST-windres]" echo " --strip=STRIP the strip to use [HOST-strip]" echo " --awk=AWK the awk to use in configure [awk]" echo " --lipo=LIPO the lipo to use (OSX ONLY) [HOST-lipo]" echo " --os=OS the OS we are compiling for [DETECT]" echo " DETECT/UNIX/OSX/FREEBSD/OPENBSD/NETBSD/" echo " MORPHOS/HPUX/BEOS/SUNOS/CYGWIN/MINGW/OS2/" echo " DOS/WINCE/PSP/HAIKU" echo " --endian=ENDIAN set the endian of the HOST (AUTO/LE/BE)" echo " --revision=rXXXX overwrite the revision detection." echo " Use with care!" echo "" echo "Paths:" echo " --prefix-dir=dir specifies the prefix for all installed" echo " files [/usr/local]" echo " --binary-dir=dir location of the binary. Will be prefixed" echo " with the prefix-dir [games]" echo " --data-dir=dir location of data files (lang, data, gm)." echo " Will be prefixed with the prefix-dir" echo " [share/games/openttd]" echo " --doc-dir=dir location of the doc files" echo " Will be prefixed with the prefix-dir" echo " [$doc_dir]" echo " --icon-dir=dir location of icons. Will be prefixed" echo " with the prefix-dir [share/pixmaps]" echo " --icon-theme-dir=dir location of icon theme." echo " Will be prefixed with the prefix-dir" echo " and postfixed with size-dirs [$icon_theme_dir]" echo " --man-dir=dir location of the manual page (UNIX only)" echo " Will be prefixed with the prefix-dir" echo " [$man_dir]" echo " --menu-dir=dir location of the menu item. (UNIX only, except OSX)" echo " Will be prefixed with the prefix-dir" echo " [share/applications]" echo " --personal-dir=dir location of the personal directory" echo " [os-dependent default]" echo " --shared-dir=dir location of shared data files" echo " [os-dependent default]" echo " --install-dir=dir specifies the root to install to." echo " Useful to install into jails [/]" echo " --binary-name the name used for the binary, icons," echo " desktop file, etc. when installing [openttd]" echo "" echo "Features and packages:" echo " --enable-debug[=LVL] enable debug-mode (LVL=[0123], 0 is release)" echo " --enable-desync-debug=[LVL] enable desync debug options (LVL=[012], 0 is none" echo " --enable-profiling enables profiling" echo " --enable-lto enables GCC's Link Time Optimization (LTO)/ICC's" echo " Interprocedural Optimization if available" echo " --enable-dedicated compile a dedicated server (without video)" echo " --enable-static enable static compile (doesn't work for" echo " all HOSTs)" echo " --enable-translator enable extra output for translators" echo " --enable-universal enable universal builds (OSX ONLY)" echo " --enable-osx-g5 enables optimizations for G5 (OSX ONLY)" echo " --disable-cocoa-quartz disable the quartz window mode driver for Cocoa (OSX ONLY)" echo " --disable-cocoa-quickdraw disable the quickdraw window mode driver for Cocoa (OSX ONLY)" echo " --disable-unicode disable unicode support to build win9x" echo " version (Win32 ONLY)" echo " --disable-network disable network support" echo " --disable-assert disable asserts (continue on errors)" echo " --enable-strip enable any possible stripping" echo " --without-osx-sysroot disable the automatic adding of sysroot " echo " (OSX ONLY)" echo " --without-application-bundle disable generation of application bundle" echo " (OSX ONLY)" echo " --without-menu-entry Don't generate a menu item (Freedesktop based only)" echo " --menu-group=group Category in which the menu item will be placed (Freedesktop based only)" echo " --menu-name=name Name of the menu item when placed [OpenTTD]" echo " --with-direct-music enable direct music support (Win32 ONLY)" echo " --with-sort=sort define a non-default location for sort" echo " --with-midi=midi define which midi-player to use" echo " --with-midi-arg=arg define which args to use for the" echo " midi-player" echo " --with-libtimidity enables libtimidity support" echo " --with-allegrol[=allegro-config]" echo " enables Allegro video driver support" echo " --with-cocoa enables COCOA video driver (OSX ONLY)" echo " --with-sdl[=sdl-config] enables SDL video driver support" echo " --with-zlib[=zlib.a] enables zlib support" echo " --with-liblzo2[=liblzo2.a] enables liblzo2 support" echo " --with-png[=libpng-config] enables libpng support" echo " --with-freetype[=freetype-config]" echo " enables libfreetype support" echo " --with-fontconfig[=pkg-config fontconfig]" echo " enables fontconfig support" echo " --with-icu[=icu-config] enables icu (used for right-to-left support)" echo " --static-icu try to link statically (libsicu instead of" echo " libicu; can fail as the new name is guessed)" echo " --with-iconv[=iconv-path] enables iconv support" echo " --with-psp-config[=psp-config] enables psp-config support (PSP ONLY)" echo " --disable-builtin-depend disable use of builtin deps finder" echo " --with-makedepend[=makedepend] enables makedepend support" echo " --with-ccache enables ccache support" echo " --with-distcc enables distcc support" echo "" echo "Some influential environment variables:" echo " CC C compiler command" echo " CXX C++ compiler command" echo " CFLAGS C compiler flags" echo " CXXFLAGS C++ compiler flags" echo " WINDRES windres command" echo " LDFLAGS linker flags, e.g. -L<lib dir> if you" echo " have libraries in a nonstandard" echo " directory <lib dir>" echo "" echo "Use these variables to override the choices made by 'configure' or to help" echo "it to find libraries and programs with nonstandard names/locations." }