diff options
Diffstat (limited to 'config.lib')
| -rw-r--r-- | config.lib | 3508 |
1 files changed, 0 insertions, 3508 deletions
diff --git a/config.lib b/config.lib deleted file mode 100644 index 304b86e48..000000000 --- a/config.lib +++ /dev/null @@ -1,3508 +0,0 @@ -# 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 [ $1 = "1" ]; then - shift - echo "$@" - else - shift - fi - echo "$@" >> $config_log -} - -set_default() { - 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" - pkg_config="pkg-config" - os="DETECT" - cpu_type="DETECT" - 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_static="1" - enable_translator="0" - enable_unicode="1" - enable_console="1"; - enable_assert="1" - enable_strip="0" - enable_universal="0" - enable_osx_g5="0" - enable_cocoa_quartz="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_lzma="1" - with_lzo2="1" - with_xdg_basedir="1" - with_png="1" - enable_builtin_depend="1" - with_makedepend="0" - with_direct_music="1" - with_xaudio2="1" - with_sort="1" - with_iconv="1" - with_midi="" - with_midi_arg="" - with_fluidsynth="1" - with_freetype="1" - with_fontconfig="1" - with_icu_layout="1" - with_icu_sort="1" - static_icu="0" - with_uniscribe="1" - with_threads="1" - with_distcc="1" - with_ccache="1" - with_nforenum="1" - with_grfcodec="1" - with_sse="1" - - save_params_array=" - build - host - cc_build - cc_host - cxx_build - cxx_host - windres - strip - lipo - awk - pkg_config - os - cpu_type - 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_static - enable_translator - enable_unicode - enable_console - enable_assert - enable_strip - enable_universal - enable_osx_g5 - enable_cocoa_quartz - with_osx_sysroot - with_application_bundle - with_allegro - with_sdl - with_cocoa - with_zlib - with_lzma - with_lzo2 - with_xdg_basedir - with_png - enable_builtin_depend - with_makedepend - with_direct_music - with_xaudio2 - with_sort - with_iconv - with_midi - with_midi_arg - with_fluidsynth - with_freetype - with_fontconfig - with_icu_layout - with_icu_sort - static_icu - with_uniscribe - with_threads - with_distcc - with_ccache - with_grfcodec - with_nforenum - with_sse - CC CXX CFLAGS CXXFLAGS LDFLAGS CFLAGS_BUILD CXXFLAGS_BUILD LDFLAGS_BUILD PKG_CONFIG_PATH PKG_CONFIG_LIBDIR" -} - -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";; - - --cc-build) prev_p="cc_build";; - --cc-build=*) cc_build="$optarg";; - --cc-host) prev_p="cc_host";; - --cc-host=*) cc_host="$optarg";; - --cxx-build) prev_p="cxx_build";; - --cxx-build=*) cxx_build="$optarg";; - --cxx-host) prev_p="cxx_host";; - --cxx-host=*) cxx_host="$optarg";; - --windres) prev_p="windres";; - --windres=*) windres="$optarg";; - --awk) prev_p="awk";; - --awk=*) awk="$optarg";; - --pkg-config) prev_p="pkg_config";; - --pkg-config=*) pkg_config="$optarg";; - --strip) prev_p="strip";; - --strip=*) strip="$optarg";; - --lipo) prev_p="lipo";; - --lipo=*) lipo="$optarg";; - - - - # Alias --prefix with --prefix-dir, for compatibility with GNU autotools - --prefix-dir | --prefix) prev_p="prefix_dir";; - --prefix-dir=* | --prefix=*) prefix_dir="$optarg";; - - --binary-dir) prev_p="binary_dir";; - --binary-dir=*) binary_dir="$optarg";; - - --data-dir) prev_p="data_dir";; - --data-dir=*) data_dir="$optarg";; - - --doc-dir) prev_p="doc_dir";; - --doc-dir=*) doc_dir="$optarg";; - - --icon-dir) prev_p="icon_dir";; - --icon-dir=*) icon_dir="$optarg";; - - --icon-theme-dir) prev_p="icon_theme_dir";; - --icon-theme-dir=*) icon_theme_dir="$optarg";; - --without-icon-theme) icon_theme_dir="";; - - --menu-dir) prev_p="menu_dir";; - --menu-dir=*) menu_dir="$optarg";; - --without-menu-entry) menu_dir="";; - - --menu-name) prev_p="menu_name";; - --menu-name=*) menu_name="$optarg";; - - --binary-name) prev_p="binary_name";; - --binary-name=*) binary_name="$optarg";; - - --man-dir) prev_p="man_dir";; - --man-dir=*) man_dir="$optarg";; - - --personal-dir) prev_p="personal_dir";; - --personal-dir=*) personal_dir="$optarg";; - --without-personal-dir) personal_dir="";; - - --shared-dir) prev_p="shared_dir";; - --shared-dir=*) shared_dir="$optarg";; - --without-shared-dir) shared_dir="";; - - --install-dir) prev_p="install_dir";; - --install-dir=*) install_dir="$optarg";; - - - - --menu-group) prev_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="$optarg";; - --disable-static) enable_static="0";; - --enable-static) enable_static="2";; - --enable-static=*) enable_static="$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="$optarg";; - --disable-universal) enable_universal="0";; - --enable-universal) enable_universal="i386 ppc";; - --enable-universal=*) enable_universal="$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-console) enable_console="0";; - --enable-console) enable_console="2";; - --enable-console=*) enable_console="$optarg";; - - --disable-cocoa-quartz) enable_cocoa_quartz="0";; - --enable-cocoa-quartz) enable_cocoa_quartz="2";; - --enable-cocoa-quartz=*) enable_cocoa_quartz="$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-lzma) with_lzma="2";; - --without-lzma) with_lzma="0";; - --with-lzma=*) with_lzma="$optarg";; - --with-liblzma) with_lzma="2";; - --without-liblzma) with_lzma="0";; - --with-liblzma=*) with_lzma="$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-xdg-basedir) with_xdg_basedir="2";; - --without-xdg-basedir) with_xdg_basedir="0";; - --with-xdg-basedir=*) with_xdg_basedir="$optarg";; - --with-libxdg-basedir) with_xdg_basedir="2";; - --without-libxdg-basedir) with_xdg_basedir="0";; - --with-libxdg-basedir=*) with_xdg_basedir="$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-fluidsynth) with_fluidsynth="2";; - --without-fluidsynth) with_fluidsynth="0";; - --with-fluidsynth=*) with_fluidsynth="$optarg";; - - --with-freetype) with_freetype="2";; - --without-freetype) with_freetype="0";; - --with-freetype=*) with_freetype="$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="$optarg";; - - --with-icu) with_icu_layout="2";with_icu_sort="2";; - --without-icu) with_icu_layout="0";with_icu_sort="0";; - --with-icu=*) with_icu_layout="$optarg";with_icu_sort="$optarg";; - --with-libicu) with_icu_layout="2";with_icu_sort="2";; - --without-libicu) with_icu_layout="0";with_icu_sort="0";; - --with-libicu=*) with_icu_layout="$optarg";with_icu_sort="$optarg";; - --with-icu-layout) with_icu_layout="2";; - --without-icu-layout) with_icu_layout="0";; - --with-icu-layout=*) with_icu_layout="$optarg";; - --with-icu-sort) with_icu_sort="2";; - --without-icu-sort) with_icu_sort="0";; - --with-icu-sort=*) with_icu_sort="$optarg";; - --static-icu) static_icu="1";; - --static-icu=*) static_icu="$optarg";; - --static-libicu) static_icu="1";; - --static-libicu=*) static_icu="$optarg";; - - --with-uniscribe) with_uniscribe="2";; - --without-uniscribe) with_uniscribe="0";; - --with-uniscribe=*) with_uniscribe="$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="$optarg";; - - --with-xaudio2) with_xaudio2="2";; - --without-xaudio2) with_xaudio2="0";; - --with-xaudio2=*) with_xaudio2="$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-nforenum) with_nforenum="0";; - --with-nforenum) with_nforenum="2";; - --with-nforenum=*) with_nforenum="$optarg";; - - --without-grfcodec) with_grfcodec="0";; - --with-grfcodec) with_grfcodec="2";; - --with-grfcodec=*) with_grfcodec="$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="$optarg";; - - --without-sse) with_sse="0";; - --with-sse) with_sse="1";; - --with-sse=*) with_sse="$optarg";; - - CC=* | --CC=*) CC="$optarg";; - CXX=* | --CXX=*) CXX="$optarg";; - CFLAGS=* | --CFLAGS=*) CFLAGS="$optarg";; - CXXFLAGS=* | --CXXFLAGS=*) CXXFLAGS="$optarg";; - LDFLAGS=* | --LDFLAGS=*) LDFLAGS="$optarg";; - CFLAGS_BUILD=* | --CFLAGS_BUILD=* | --CFLAGS-BUILD=*) CFLAGS_BUILD="$optarg";; - CXXFLAGS_BUILD=* | --CXXFLAGS_BUILD=* | --CXXFLAGS-BUILD=*) CXXFLAGS_BUILD="$optarg";; - LDFLAGS_BUILD=* | --LDFLAGS_BUILD=* | --LDFLAGS-BUILD=*) LDFLAGS_BUILD="$optarg";; - PKG_CONFIG_PATH=* | --PKG_CONFIG_PATH=* | --PKG-CONFIG-PATH=*) PKG_CONFIG_PATH="$optarg";; - PKG_CONFIG_LIBDIR=* | --PKG_CONFIG_LIBDIR=* | --PKG-CONFIG-LIBDIR=*) PKG_CONFIG_LIBDIR="$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 - log 2 "Invocation: $0 $*" -} - -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 -} - -# Export a variable so tools like pkg-config can see it when invoked. -# If the variable contains an empty string then unset it. -# $1 - name of the variable to export or unset -export_or_unset() { - eval local value=\$$1 - if [ -n "$value" ]; then - export $1; - log 2 "using $1=$value"; - else - unset $1; - log 2 "not using $1"; - fi -} - -check_params() { - # Some params want to be in full uppercase, else they might not work as - # expected.. fix that here - - os=`echo $os | tr '[a-z]' '[A-Z]'` - cpu_type=`echo $cpu_type | tr '[a-z]' '[A-Z]'` - - # Export some variables to be used by pkg-config - # - # PKG_CONFIG_LIBDIR variable mustn't be set if we are not willing to - # override the default pkg-config search path, it mustn't be an empty - # string. If the variable is empty (e.g. when an empty string comes - # from config.cache) then unset it. This way the "don't override" state - # will be properly preserved when (re)configuring. - export_or_unset PKG_CONFIG_PATH - export_or_unset PKG_CONFIG_LIBDIR - - # Check if all params have valid values - - # OS only allows DETECT, UNIX, OSX, FREEBSD, DRAGONFLY, OPENBSD, NETBSD, HAIKU, SUNOS, CYGWIN, MINGW, and OS2 - if [ -z "`echo $os | egrep '^(DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|HAIKU|SUNOS|CYGWIN|MINGW|OS2)$'`" ]; then - log 1 "configure: error: invalid option --os=$os" - log 1 " Available options are: --os=[DETECT|UNIX|OSX|FREEBSD|DRAGONFLY|OPENBSD|NETBSD|HPUX|HAIKU|SUNOS|CYGWIN|MINGW|OS2]" - 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=$enable_desync_debug" - log 1 " Available options are: --enable-desync-debug[=012]" - exit 1 - fi - - detect_awk - - detect_os - - check_build - check_host - - # Check for universal builds; they only make sense for OSX, so fail if enabled for another OS - if [ "$enable_universal" = "0" ]; then - log 1 "checking universal build... no" - else - if [ "$os" != "OSX" ]; then - log 1 "configure: error: --enable-universal only works on OSX" - exit 1 - fi - log 1 "checking universal build... yes, for: $enable_universal" - 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 [ "$enable_builtin_depend" != "0" ]; then - log 1 "checking builtin depend... yes" - makedepend="\$(SRC_OBJS_DIR)/\$(DEPEND)" - else - log 1 "checking builtin depend... no" - fi - - check_makedepend - detect_cputype - detect_sse_capable_architecture - - if [ "$enable_static" = "1" ]; then - if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; 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" ]; then - log 1 "WARNING: static is only known to work on Windows, and MacOSX" - 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" ] || [ "$os" = "CYGWIN" ]; then - enable_unicode="2" - else - enable_unicode="0" - fi - fi - - if [ "$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 - # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}' - 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" - else - if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then - log 1 "checking GDI video driver... found" - else - log 1 "checking GDI video driver... not Windows, skipping" - fi - - if [ -z "$allegro_config" ] && [ -z "$sdl2_config" ] && [ -z "$sdl_config" ] && [ "$with_cocoa" = 0 ] && [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; 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 [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then - log 1 "checking console application... not Windows, skipping" - elif [ "$enable_console" = "1" ] && [ "$enable_dedicated" != "0" ]; then - log 1 "checking console application... dedicated server, enabled" - enable_console="2" - elif [ "$enable_console" = "1" ]; then - log 1 "checking console application... disabled (only used when forced)" - enable_console="0" - elif [ "$enable_console" = "0" ]; then - log 1 "checking console application... disabled" - else - log 1 "checking console application... enabled" - fi - - log 1 "checking squirrel... found" - SCRIPT_SRC_DIR="$ROOT_DIR/src/3rdparty/squirrel/include" - - if [ "$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_config" ]; then - log 1 "WARNING: zlib was not detected or disabled" - log 1 "WARNING: OpenTTD doesn't require zlib, but it does mean that many features" - log 1 "WARNING: (like loading most old savegames/scenarios, loading heightmaps," - log 1 "WARNING: using PNG, or using fonts, ...) will be disabled." - if [ "$pre_detect_with_zlib" = "0" ]; then - log 1 "WARNING: We strongly suggest you to install zlib." - else - log 1 "configure: error: no zlib detected" - log 1 " If you want to compile without zlib use --without-zlib as parameter" - exit - fi - fi - - pre_detect_with_lzma=$with_lzma - detect_lzma - - if [ "$with_lzma" = "0" ] || [ -z "$lzma_config" ]; then - log 1 "WARNING: lzma was not detected or disabled" - log 1 "WARNING: OpenTTD doesn't require lzma, but it does mean that many features" - log 1 "WARNING: (like loading most savegames/scenarios and joining most servers)" - log 1 "WARNING: will be disabled." - if [ "$pre_detect_with_lzma" = "0" ]; then - log 1 "WARNING: We strongly suggest you to install liblzma." - log 1 "configure: error: no liblzma detected" - else - log 1 " If you want to compile without lzma use --without-lzma as parameter" - exit - fi - fi - - pre_detect_with_lzo2=$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 [ "$pre_detect_with_lzo2" = "0" ]; then - log 1 "WARNING: We strongly suggest you to install liblzo2." - else - log 1 "configure: error: no liblzo2 detected" - log 1 " If you want to compile without liblzo2 use --without-liblzo2 as parameter" - exit - fi - fi - - if [ "$with_uniscribe" != "0" ]; then - if [ "$os" != "MINGW" ]; then - if [ "$with_uniscribe" != "1" ]; then - log 1 "configure: error: Uniscribe is only supported on native Win32 targets" - exit 1 - fi - with_uniscribe="0" - - log 1 "checking Uniscribe text layout... not Windows, skipping" - else - log 1 "checking Uniscribe text layout... found" - - # Don't use ICU unless forced. - if [ "$with_icu_layout" = "1" ]; then - with_icu_layout="0" - fi - if [ "$with_icu_sort" = "1" ]; then - with_icu_sort="0" - fi - fi - fi - - detect_xdg_basedir - detect_png - detect_freetype - detect_fontconfig - detect_icu_layout - detect_icu_sort - detect_fluidsynth - - 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 - - if [ "$with_xaudio2" != "0" ]; then - if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then - if [ "$with_xaudio2" != "1" ]; then - log 1 "configure: error: xaudio2 is only supported on Win32 targets" - exit 1 - fi - with_xaudio2="0" - - log 1 "checking xaudio2... not Windows, skipping" - else - check_xaudio2 - fi - fi - - detect_sort - - # 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 [ "$os" = "OSX" ]; then - strip_arg="" - elif [ "$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... $ccache" - fi - - detect_grfcodec - detect_nforenum - - if [ -z "$grfcodec" ] && [ -n "$nforenum" ]; then - log 1 "checking nforenum/grfcodec... nforenum needs grfcodec enabled, disabling nforenum" - nforenum="" - fi - - if [ -z "$nforenum" ] && [ -n "$grfcodec" ]; then - log 1 "checking nforenum/grfcodec... grfcodec needs nforenum enabled, disabling grfcodec" - grfcodec="" - fi - - if [ "$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 [ "$os" = "OSX" ]; then - # Test on ppc970 (G5) - we can optimize there - - if [ "$enable_osx_g5" != "0" ]; then - log 1 "detecting ppc970 (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 ppc970 (G5)... yes" - else - enable_osx_g5="0" - - log 1 "detecting ppc970 (G5)... no" - fi - else - enable_osx_g5="0" - - log 1 "detecting ppc970 (G5)... no (cross-compiling)" - fi - fi - else - if [ "$enable_osx_g5" != "0" ]; then - log 1 "configure: error: ppc970 (OSX G5) selected, but not compiling for OSX" - log 1 "configure: error: either select OSX as OS, or deselect ppc970" - - exit 1 - fi - fi - - if { [ -d "$ROOT_DIR/.git" ] || [ -f "$ROOT_DIR/.git" ]; } && [ -n "`git help 2>/dev/null`" ]; then - log 1 "checking revision... git detection" - elif [ -f "$ROOT_DIR/.ottdrev" ]; then - log 1 "checking revision... source tarball" - else - 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 - - if [ "$doc_dir" = "1" ]; then - if [ "$os" = "UNIX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$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" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$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" = "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" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$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" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$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 - name of the cflags variable - # $3 - name of the cxxflags variable - # $4 - name of the ldflags variable - # $5 - name of the features variable - - # Get the compiler to tell us who it is - version_line="`$1 --version | head -n1`" - - eval eval "flags=\\\$$2" - eval eval "cxxflags=\\\$$3" - eval eval "ldflags=\\\$$4" - eval eval "features=\\\$$5" - - if [ `echo "$version_line" | cut -d' ' -f1` = "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="$ldflags -rdynamic" - - if [ -z "$first_time_icc_check" ]; then - first_time_icc_check=no - if [ $cc_version -lt 90 ]; then - log 1 "WARNING: you seem to be using a very old version of ICC" - log 1 "WARNING: OpenTTD hasn't been tested with this version" - sleep 5 - elif [ $cc_version -lt 120 ]; then - log 1 "WARNING: you seem to be using an unsupported ICC version" - log 1 "WARNING: ICC older than 12.0 is known to fail to compile OpenTTD" - sleep 5 - fi - fi - - flags="$flags -Wall" - # remark #111: statement is unreachable - flags="$flags -wd111" - # remark #181: argument is incompatible with corresponding format string conversion - # ICC is very picky about signedness of operands, warnings provided by GCC are enough - flags="$flags -wd181" - # remark #271: trailing comma is nonstandard - flags="$flags -wd271" - # remark #280: selector expression is constant - flags="$flags -wd280" - # remark #304: access control not specified ("public" by default) - flags="$flags -wd304" - # remark #383: value copied to temporary, reference to temporary used - flags="$flags -wd383" - # remark #444: destructor for base class ... is not virtual - flags="$flags -wd444" - # remark #593: variable ... was set but never used - flags="$flags -wd593" - # warning #654: overloaded virtual function ... is only partially overridden in class ... - flags="$flags -wd654" - # remark #810: conversion from ... to ... may lose significant bits - flags="$flags -wd810" - # remark #869: parameter ... was never referenced - flags="$flags -wd869" - # warning #873: function ... ::operator new ... has no corresponding operator delete ... - flags="$flags -wd873" - # remark #981: operands are evaluated in unspecified order - flags="$flags -wd981" - # remark #1418: external function definition with no prior declaration - flags="$flags -wd1418" - # remark #1419: external declaration in primary source file - flags="$flags -wd1419" - # remark #1572: floating-point equality and inequality - flags="$flags -wd1572" - # remark #1599: declaration hides variable/parameter ... - flags="$flags -wd1599" - # remark #1720: function ... ::operator new ... has no corresponding member operator delete ... - flags="$flags -wd1720" - - if [ $cc_version -lt 110 ]; then - # warns about system headers with recent glibc: - # warning #1292: attribute "__nonnull__" ignored - flags="$flags -wd1292" - fi - - if [ $cc_version -ge 100 ]; then - # warning #1899: multicharacter character literal (potential portability problem) - flags="$flags -wd1899" - # vec report defaults to telling where it did loop vectorisation, which is not very important - flags="$flags -vec-report=0 " - fi - - if [ $cc_version -ge 110 ]; then - # remark #2259: non-pointer conversion from ... to ... may lose significant bits - flags="$flags -wd2259" - fi - - if [ "$enable_lto" != "0" ]; then - has_ipo=`$1 -help ipo | grep '\-ipo'` - if [ -n "$has_ipo" ]; then - # Use IPO (only if we see IPO exists and is requested) - flags="$flags -ipo" - features="$features lto" - fi - fi - elif echo "$version_line" | grep -q "clang"; then - # Enable some things only for certain clang versions - # Need to try really hard to get the version line, because OSX clang likes to hide its true version - cc_version="`$1 -v 2>&1 | grep -i version | head -n 1 | sed s@[^0-9]@@g | cut -c 1-2`" - - # aliasing rules are not held in openttd code - flags="$flags -fno-strict-aliasing" - - # -W alone doesn't enable all warnings enabled by -Wall; on the other hand, - # -Weverything enables too many useless warnings that can't be disabled (as of 3.0) - flags="$flags -Wall -W -Wextra" - - # warning: unused parameter '...' - flags="$flags -Wno-unused-parameter" - - # warning: expression result unused - flags="$flags -Wno-unused-value" - - # warning: multi-character character constant - flags="$flags -Wno-multichar" - - # warning: explicitly assigning a variable of type '...' to itself - # it happens when using the FOR_ALL_WINDOWS_FROM_BACK_FROM macro - flags="$flags -Wno-self-assign" - - # warning: <something> is a C++11 extension - flags="$flags -Wno-c++11-extensions" - - if [ "$cc_version" -lt "30" ]; then - # warning: equality comparison with extraneous parentheses - flags="$flags -Wno-parentheses" - # warning: operands of ? are integers of different signs: 'unsigned int' and 'int' - flags="$flags -Wno-sign-compare" - fi - - if [ "$cc_version" -ge "30" ]; then - # warning: equality comparison with extraneous parentheses - # this warning could be useful, but it warns about code in squirrel - flags="$flags -Wno-parentheses-equality" - fi - - if [ "$with_ccache" != "0" -o "$with_distcc" != "0" ]; then - # ccache and distcc run separate preprocess and compile passes, - # both are fed with the same CFLAGS. Unfortunately, clang - # complains about -I when compiling preprocessed files: - # "clang: warning: argument unused during compilation: '-I /usr/include'" - flags="$flags -Qunused-arguments" - fi - - if [ "$enable_assert" -eq "0" ]; then - # do not warn about unused variables when building without asserts - flags="$flags -Wno-unused-variable" - fi - - # rdynamic is used to get useful stack traces from crash reports. - ldflags="$ldflags -rdynamic" - - # Assume gcc, since it just uses argv[0] in its --version output - else - # Enable some things only for certain GCC versions - # cc_version = major_version * 100 + minor_version - # For example: "3.3" -> 303, "4.9.2" -> 409, "6" -> 600, "23.5" -> 2305 - cc_version=`$1 -dumpversion | $awk -F . '{printf "%d%02d", $1, $2}'` - - if [ $cc_version -lt 303 ]; then - log 1 "configure: error: gcc older than 3.3 can't compile OpenTTD because of its poor template support" - exit 1 - fi - - flags="$flags -Wall -Wno-multichar -Wsign-compare -Wundef" - flags="$flags -Wwrite-strings -Wpointer-arith" - flags="$flags -W -Wno-unused-parameter -Wredundant-decls" - flags="$flags -Wformat=2 -Wformat-security" - - if [ $enable_assert -eq 0 ]; then - # Do not warn about unused variables when building without asserts - flags="$flags -Wno-unused-variable" - if [ $cc_version -ge 406 ]; then - # GCC 4.6 gives more warnings, disable them too - flags="$flags -Wno-unused-but-set-variable" - flags="$flags -Wno-unused-but-set-parameter" - fi - fi - - if [ $cc_version -ge 304 ]; then - # Warn when a variable is used to initialise itself: - # int a = a; - flags="$flags -Winit-self" - fi - - if [ $cc_version -ge 400 ]; then - # GCC 4.0+ complains about that we break strict-aliasing. - # On most places we don't see how to fix it, and it doesn't - # break anything. So disable strict-aliasing to make the - # compiler all happy. - flags="$flags -fno-strict-aliasing" - # 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 [ $cc_version -ge 402 ]; then - # GCC 4.2+ automatically assumes that signed overflows do - # not occur in signed arithmetic, whereas we are not - # sure that they will not happen. It furthermore complains - # about its own optimized code in some places. - flags="$flags -fno-strict-overflow" - # GCC 4.2 no longer includes -Wnon-virtual-dtor in -Wall. - # Enable it in order to be consistent with older GCC versions. - flags="$flags -Wnon-virtual-dtor" - fi - - if [ $cc_version -eq 405 ]; then - # Prevent optimisation supposing enums are in a range specified by the standard - # For details, see http://gcc.gnu.org/PR43680 - flags="$flags -fno-tree-vrp" - fi - - if [ $cc_version -eq 407 ]; then - # Disable -Wnarrowing which gives many warnings, such as: - # warning: narrowing conversion of '...' from 'unsigned int' to 'int' inside { } [-Wnarrowing] - # They are valid according to the C++ standard, but useless. - cxxflags="$cxxflags -Wno-narrowing" - fi - - if [ $cc_version -ge 407 ]; then - # Disable bogus 'attempt to free a non-heap object' warning - flags="$flags -Wno-free-nonheap-object" - fi - - if [ $cc_version -ge 600 ]; then - # -flifetime-dse=2 (default since GCC 6) doesn't play - # well with our custom pool item allocator - cxxflags="$cxxflags -flifetime-dse=1" - fi - - if [ "$enable_lto" != "0" ]; then - # GCC 4.5 outputs '%{flto}', GCC 4.6 outputs '%{flto*}' - has_lto=`$1 -dumpspecs | grep '\%{flto'` - if [ -n "$has_lto" ]; then - # Use LTO only if we see LTO exists and is requested - if [ $cc_version -lt 406 ]; then - flags="$flags -flto" - else - flags="$flags -flto=jobserver" - fi - ldflags="$ldflags -fwhole-program" - features="$features lto" - 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 "$2=\"$flags\"" - eval "$3=\"$cxxflags\"" - eval "$4=\"$ldflags\"" - eval "$5=\"$features\"" -} - -make_cflags_and_ldflags() { - # General CFlags for BUILD - CFLAGS_BUILD_ENV="$CFLAGS_BUILD" - CFLAGS_BUILD="" - # Special CXXFlags for BUILD - CXXFLAGS_BUILD_ENV="$CXXFLAGS_BUILD" - CXXFLAGS_BUILD="" - # LDFLAGS for BUILD - LDFLAGS_BUILD_ENV="$LDFLAGS_BUILD" - LDFLAGS_BUILD="" - # FEATURES for BUILD (lto) - FEATURES_BUILD="" - # General CFlags for HOST - CFLAGS_ENV="$CFLAGS" - CFLAGS="" - # Special CXXFlags for HOST - CXXFLAGS_ENV="$CXXFLAGS" - CXXFLAGS="" - # Libs to compile. In fact this is just LDFLAGS - LIBS="" - # LDFLAGS used for HOST - LDFLAGS_ENV="$LDFLAGS" - LDFLAGS="" - # FEATURES for HOST (lto) - FEATURES="" - - make_compiler_cflags "$cc_build" "CFLAGS_BUILD" "CXXFLAGS_BUILD" "LDFLAGS_BUILD" "FEATURES_BUILD" - make_compiler_cflags "$cc_host" "CFLAGS" "CXXFLAGS" "LDFLAGS" "FEATURES" - - CFLAGS="$CFLAGS -D$os" - CFLAGS_BUILD="$CFLAGS_BUILD -D$os" - CXXFLAGS="$CXXFLAGS -std=c++11" - CXXFLAGS_BUILD="$CXXFLAGS_BUILD -std=c++11" - - if [ "$enable_debug" = "0" ]; then - # No debug, add default stuff - OBJS_SUBDIR="release" - - if [ "$enable_profiling" = "0" ]; then - # -fomit-frame-pointer and -pg do not go well together (gcc errors they are incompatible) - CFLAGS="-fomit-frame-pointer $CFLAGS" - fi - CFLAGS="-O2 $CFLAGS" - else - OBJS_SUBDIR="debug" - - # Each debug level reduces the optimization by a bit - if [ $enable_debug -ge 1 ]; then - CFLAGS="$CFLAGS -g -D_DEBUG" - fi - if [ $enable_debug -ge 2 ]; then - CFLAGS="$CFLAGS -fno-inline" - fi - if [ $enable_debug -ge 3 ]; then - CFLAGS="$CFLAGS -O0" - else - CFLAGS="$CFLAGS -O2" - fi - fi - - if [ $enable_debug -le 2 ]; then - cc_host_is_gcc=`basename "$cc_host" | grep "gcc" 2>/dev/null` - if [ -n "$cc_host_is_gcc" ]; then - # Define only when compiling with GCC. Some GLIBC versions use GNU - # extensions in a way that breaks build with at least ICC. - # This requires -O1 or more, so debug level 3 (-O0) is excluded. - CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2" - if [ "$os" = "MINGW" ]; then - # Prevent undefined references when _FORTIFY_SOURCE > 0 - LDFLAGS="$LDFLAGS -fstack-protector" - fi - fi - - cc_build_is_gcc=`basename "$cc_build" | grep "gcc" 2>/dev/null` - if [ -n "$cc_build_is_gcc" ]; then - # Just add -O1 to the tools needed for building. - CFLAGS_BUILD="$CFLAGS_BUILD -D_FORTIFY_SOURCE=2 -O1" - if [ "$os" = "MINGW" ]; then - # Prevent undefined references when _FORTIFY_SOURCE > 0 - LDFLAGS_BUILD="$LDFLAGS_BUILD -fstack-protector" - fi - fi - fi - - if [ "$os" = "OSX" ] && [ $cc_version -eq 400 ]; then - # Apple's GCC 4.0 has a compiler bug for x86_64 with (higher) optimization, - # wrongly optimizing ^= in loops. This disables the failing optimisation. - CFLAGS="$CFLAGS -fno-expensive-optimizations" - fi - - if [ "$enable_profiling" != "0" ]; then - CFLAGS="$CFLAGS -pg" - LDFLAGS="$LDFLAGS -pg" - fi - - if [ "$with_threads" = "0" ]; then - CFLAGS="$CFLAGS -DNO_THREADS" - fi - if [ "$with_sse" = "1" ]; then - CFLAGS="$CFLAGS -DWITH_SSE" - 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 - if [ $cc_version -lt 406 ]; then - flags="$flags -mno-cygwin" - LDFLAGS="$LDFLAGS -mno-cygwin" - fi - - if [ "$enable_console" != "0" ]; then - LDFLAGS="$LDFLAGS -Wl,--subsystem,console" - else - LDFLAGS="$LDFLAGS -Wl,--subsystem,windows" - fi - - LIBS="$LIBS -lws2_32 -lwinmm -lusp10 -lgdi32 -ldxguid -lole32 -limm32" - - if [ $cc_version -ge 404 ]; then - LDFLAGS_BUILD="$LDFLAGS_BUILD -static-libgcc -static-libstdc++" - fi - if [ $cc_version -ge 407 ]; then - CFLAGS="$CFLAGS -mno-ms-bitfields" - fi - fi - fi - - if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "OPENBSD" ] && [ "$os" != "MINGW" ] && [ "$os" != "OSX" ] && [ "$os" != "OS2" ]; then - LIBS="$LIBS -lpthread" - fi - - if [ "$os" != "CYGWIN" ] && [ "$os" != "HAIKU" ] && [ "$os" != "MINGW" ]; then - LIBS="$LIBS -lc" - fi - - if [ "$os" = "OPENBSD" ]; then - LIBS="$LIBS -pthread" - fi - - if [ "$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 [ "$enable_universal" = "0" ]; then - # Universal builds set this elsewhere - CFLAGS="$OSX_SYSROOT $CFLAGS" - LDFLAGS="$OSX_LD_SYSROOT $LDFLAGS" - fi - fi - - if [ "$os" = "HAIKU" ]; then - LIBS="$LIBS -lmidi -lbe" - fi - - # Most targets act like UNIX, just with some additions - if [ "$os" = "HAIKU" ] || [ "$os" = "OSX" ] || [ "$os" = "FREEBSD" ] || [ "$os" = "DRAGONFLY" ] || [ "$os" = "OPENBSD" ] || [ "$os" = "NETBSD" ] || [ "$os" = "HPUX" ] || [ "$os" = "SUNOS" ] || [ "$os" = "OS2" ]; then - CFLAGS="$CFLAGS -DUNIX" - fi - # And others like Windows - if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then - CFLAGS="$CFLAGS -DWIN" - fi - - if [ -n "$allegro_config" ]; then - CFLAGS="$CFLAGS -DWITH_ALLEGRO" - CFLAGS="$CFLAGS `$allegro_config --cflags`" - if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ]; then - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$allegro_config --static --libs`" - else - LIBS="$LIBS `$allegro_config --libs`" - fi - fi - fi - - if [ -n "$sdl2_config" ]; then - CFLAGS="$CFLAGS -DWITH_SDL2" - # SDL must not add _GNU_SOURCE as it breaks many platforms - CFLAGS="$CFLAGS `$sdl2_config --cflags | sed 's@-D_GNU_SOURCE[^ ]*@@'`" - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$sdl2_config --static --libs`" - else - LIBS="$LIBS `$sdl2_config --libs`" - fi - elif [ -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 [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$sdl_config --static --libs`" - else - LIBS="$LIBS `$sdl_config --libs`" - fi - fi - - if [ "$with_cocoa" != "0" ]; then - CFLAGS="$CFLAGS -DWITH_COCOA" - LIBS="$LIBS -F$osx_sdk_path/System/Library/Frameworks -framework Cocoa -framework AudioUnit -framework AudioToolbox" - - if [ "$enable_cocoa_quartz" != "0" ]; then - CFLAGS="$CFLAGS -DENABLE_COCOA_QUARTZ" - fi - fi - - if [ "$with_zlib" != "0" ]; then - CFLAGS="$CFLAGS -DWITH_ZLIB" - CFLAGS="$CFLAGS `$zlib_config --cflags | tr '\n\r' ' '`" - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$zlib_config --libs --static | tr '\n\r' ' '`" - else - LIBS="$LIBS `$zlib_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ -n "$lzma_config" ]; then - CFLAGS="$CFLAGS -DWITH_LIBLZMA" - CFLAGS="$CFLAGS `$lzma_config --cflags | tr '\n\r' ' '`" - - if [ "$enable_static" != "0" ]; then - CFLAGS="$CFLAGS -DLZMA_API_STATIC" - LIBS="$LIBS `$lzma_config --libs --static | tr '\n\r' ' '`" - else - LIBS="$LIBS `$lzma_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ "$with_lzo2" != "0" ]; then - if [ "$enable_static" != "0" ] && [ "$os" != "OSX" ]; then - LIBS="$LIBS $lzo2" - else - LIBS="$LIBS -llzo2" - fi - CFLAGS="$CFLAGS -DWITH_LZO" - fi - - if [ -n "$xdg_basedir_config" ]; then - CFLAGS="$CFLAGS -DWITH_XDG_BASEDIR" - CFLAGS="$CFLAGS `$xdg_basedir_config --cflags | tr '\n\r' ' '`" - - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$xdg_basedir_config --libs --static | tr '\n\r' ' '`" - else - LIBS="$LIBS `$xdg_basedir_config --libs | tr '\n\r' ' '`" - fi - fi - - # 64bit machines need -D_SQ64 - if [ "$cpu_type" = "64" ] && [ "$enable_universal" = "0" ]; then - CFLAGS="$CFLAGS -D_SQ64" - fi - CFLAGS="$CFLAGS -I$SCRIPT_SRC_DIR" - - if [ -n "$png_config" ]; then - CFLAGS="$CFLAGS -DWITH_PNG" - CFLAGS="$CFLAGS `$png_config --cflags | tr '\n\r' ' '`" - - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$png_config --libs --static | tr '\n\r' ' '`" - else - LIBS="$LIBS `$png_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ -n "$fontconfig_config" ]; then - CFLAGS="$CFLAGS -DWITH_FONTCONFIG" - CFLAGS="$CFLAGS `$fontconfig_config --cflags | tr '\n\r' ' '`" - - if [ "$enable_static" != "0" ]; then - LIBS="$LIBS `$fontconfig_config --libs --static | tr '\n\r' ' '`" - else - LIBS="$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 - LIBS="$LIBS `$freetype_config --libs --static | tr '\n\r' ' '` -lfreetype" - else - LIBS="$LIBS `$freetype_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ -n "$icu_layout_config" ]; then - CFLAGS="$CFLAGS -DWITH_ICU_LX" - CFLAGS="$CFLAGS `$icu_layout_config --cflags | tr '\n\r' ' '`" - - if [ "$static_icu" != "0" ]; then - LIBS="$LIBS `$icu_layout_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`" - else - LIBS="$LIBS `$icu_layout_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ -n "$icu_sort_config" ]; then - CFLAGS="$CFLAGS -DWITH_ICU_I18N" - CFLAGS="$CFLAGS `$icu_sort_config --cflags | tr '\n\r' ' '`" - - if [ "$static_icu" != "0" ]; then - LIBS="$LIBS `$icu_sort_config --libs --static | tr '\n\r' ' ' | sed s/-licu/-lsicu/g`" - else - LIBS="$LIBS `$icu_sort_config --libs | tr '\n\r' ' '`" - fi - fi - - if [ "$with_uniscribe" != "0" ]; then - CFLAGS="$CFLAGS -DWITH_UNISCRIBE" - LIBS="$LIBS -lusp10" - fi - - if [ "$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 [ $cc_version -ge 400 ]; then - CFLAGS="$CFLAGS -Wno-non-virtual-dtor" - fi - fi - - if [ "$with_xaudio2" != "0" ]; then - CFLAGS="$CFLAGS -DWITH_XAUDIO2" - fi - - if [ -n "$fluidsynth" ]; then - LIBS="$LIBS -lfluidsynth" - CFLAGS="$CFLAGS -DFLUIDSYNTH" - fi - - if [ "$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 [ "$os" != "OSX" ] && [ "$have_non_const_iconv" != "no" ]; then - CFLAGS="$CFLAGS -DHAVE_NON_CONST_ICONV" - fi - fi - - if [ -n "$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="$CFLAGS -DUNICODE -D_UNICODE" - fi - - if [ "$os" = "HAIKU" ]; then - LDFLAGS="$LDFLAGS -lnetwork" - fi - - if [ "$os" = "SUNOS" ]; then - LDFLAGS="$LDFLAGS -lnsl -lsocket" - fi - - if [ "$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" - CFLAGS_BUILD="$CFLAGS_BUILD -DNDEBUG" - fi - - if [ "$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\\\\\"" - - if [ "$enable_lto" != "0" ]; then - lto_build=`echo "$FEATURES_BUILD" | grep "lto"` - lto_host=`echo "$FEATURES" | grep "lto"` - if [ -z "$lto_build$lto_host" ]; then - log 1 "WARNING: you enabled LTO/IPO, but neither build nor host compiler supports it" - log 1 "WARNING: LTO/IPO has been disabled" - fi - if [ -n "$lto_build" ]; then - LDFLAGS_BUILD="$LDFLAGS_BUILD $CFLAGS_BUILD $CXXFLAGS_BUILD" - fi - if [ -n "$lto_host" ]; then - LDFLAGS="$LDFLAGS $CFLAGS $CXXFLAGS" - fi - fi - - # All flags to be extended via the env - CFLAGS_BUILD="$CFLAGS_BUILD $CFLAGS_BUILD_ENV" - CXXFLAGS_BUILD="$CXXFLAGS_BUILD $CXXFLAGS_BUILD_ENV" - LDFLAGS_BUILD="$LDFLAGS_BUILD $LDFLAGS_BUILD_ENV" - CFLAGS="$CFLAGS $CFLAGS_ENV" - CXXFLAGS="$CXXFLAGS $CXXFLAGS_ENV" - LDFLAGS="$LDFLAGS $LDFLAGS_ENV" - - log 1 "using CFLAGS_BUILD... $CFLAGS_BUILD" - log 1 "using CXXFLAGS_BUILD... $CXXFLAGS_BUILD" - log 1 "using LDFLAGS_BUILD... $LDFLAGS_BUILD" - 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;s@[ ]*-[^D][^ ]*@@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 "$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 - elif [ -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 - if [ -z "$5" ]; then - log 1 "checking $1... $compiler not found" - log 1 "I couldn't detect any $6 binary for $3" - exit 1 - else - compiler="$3-$5" - 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 $5 binary for $3" - exit 1 - fi - fi - - if [ "$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 - 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... $machine" - fi -} - -check_build() { - check_compiler "build system type" "cc_build" "$build" "$cc_build" "$CC" "gcc" "cc" "0" "-dumpmachine" -} - -check_host() { - # By default the host is the build - if [ -z "$host" ]; then host="$build"; fi - check_compiler "host system type" "cc_host" "$host" "$cc_host" "$CC" "gcc" "cc" "0" "-dumpmachine" -} - -check_cxx_build() { - check_compiler "build c++" "cxx_build" "$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" ] || [ "$os" = "CYGWIN" ]; then - check_compiler "host windres" "windres" "$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 <dmusicc.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_xaudio2() { - echo " - #include <windows.h> - - #undef NTDDI_VERSION - #undef _WIN32_WINNT - - #define NTDDI_VERSION NTDDI_WIN8 - #define _WIN32_WINNT _WIN32_WINNT_WIN8 - - #include <xaudio2.h> - int main(int argc, char *argv[]) { }" > xaudio2.test.c - $cxx_host $CFLAGS xaudio2.test.c -o xaudio2.test 2> /dev/null - res=$? - rm -f xaudio2.test.c xaudio2.test - - if [ "$res" != "0" ]; then - if [ "$with_xaudio2" != "1" ]; then - log 1 "configure: error: xaudio2 is not available on this system" - exit 1 - fi - with_xaudio2="0" - - log 1 "checking xaudio2... not found" - else - log 1 "checking xaudio2... 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" -} - -check_version() { - # $1 - requested version (major.minor) - # $2 - version we got (major.minor) - - if [ -z "$2" ]; then - return 0 - fi - - req_major=`echo $1 | cut -d. -f1` - got_major=`echo $2 | cut -d. -f1` - if [ $got_major -lt $req_major ]; then - return 0 - elif [ $got_major -gt $req_major ]; then - return 1 - fi - - req_minor=`echo $1 | cut -d. -f2` - got_minor=`echo $2 | cut -d. -f2` - if [ $got_minor -lt $req_minor ]; then - return 0 - fi - return 1 -} - -detect_awk() { - # Not all awks allow gsub(), so we test for that here! It is in fact all we need... - - # These awks are known to work. Test for them explicit - awks="gawk mawk nawk" - - awk_prefix="echo \"a.c b.c c.c\" | tr ' ' \\\\n | " - awk_param="' { ORS = \" \" } /\.c$/ { 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, DRAGONFLY, OPENBSD, NETBSD, HPUX, SUNOS, CYGWIN, MINGW, and OS2 - - # Try first via dumpmachine, then via uname - os=`echo "$host" | tr '[A-Z]' '[a-z]' | $awk ' - /linux/ { print "UNIX"; exit} - /darwin/ { print "OSX"; exit} - /freebsd/ { print "FREEBSD"; exit} - /dragonfly/ { print "DRAGONFLY"; exit} - /openbsd/ { print "OPENBSD"; exit} - /netbsd/ { print "NETBSD"; exit} - /hp-ux/ { print "HPUX"; exit} - /haiku/ { print "HAIKU"; exit} - /sunos/ { print "SUNOS"; exit} - /solaris/ { print "SUNOS"; exit} - /cygwin/ { print "CYGWIN"; exit} - /mingw/ { print "MINGW"; exit} - /os2/ { print "OS2"; exit} - '` - - if [ -z "$os" ]; then - os=`LC_ALL=C uname | tr '[A-Z]' '[a-z]' | $awk ' - /linux/ { print "UNIX"; exit} - /darwin/ { print "OSX"; exit} - /freebsd/ { print "FREEBSD"; exit} - /dragonfly/ { print "DRAGONFLY"; exit} - /openbsd/ { print "OPENBSD"; exit} - /netbsd/ { print "NETBSD"; exit} - /hp-ux/ { print "HPUX"; exit} - /haiku/ { print "HAIKU"; exit} - /sunos/ { print "SUNOS"; exit} - /cygwin/ { print "CYGWIN"; exit} - /mingw/ { print "MINGW"; exit} - /os\/2/ { print "OS2"; exit} - /gnu/ { print "UNIX"; exit} - '` - fi - - if [ -z "$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, DRAGONFLY, OPENBSD, NETBSD, HPUX, HAIKU, SUNOS, CYGWIN, MINGW, and OS2" - 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 [ "$enable_dedicated" != "0" ]; then - log 1 "checking Allegro... dedicated server, skipping" - - allegro_config="" - return 0 - fi - - # By default on OSX we don't use Allegro. The rest is auto-detect - if [ "$with_allegro" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then - log 1 "checking Allegro... OSX, skipping" - - allegro_config="" - return 0 - fi - - detect_pkg_config "$with_allegro" "allegro" "allegro_config" "4.4" -} - - -detect_sdl() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$with_sdl" = "0" ]; then - log 1 "checking SDL... disabled" - - sdl_config="" - sdl2_config="" - return 0 - fi - - if [ "$with_sdl" != "1" ] && [ "$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 [ "$with_sdl" != "1" ] && [ "$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 [ "$enable_dedicated" != "0" ]; then - log 1 "checking SDL... dedicated server, skipping" - - sdl_config="" - sdl2_config="" - return 0 - fi - - # By default on OSX we don't use SDL. The rest is auto-detect - if [ "$with_sdl" = "1" ] && [ "$os" = "OSX" ] && [ "$with_cocoa" != "0" ]; then - log 1 "checking SDL... OSX, skipping" - - sdl_config="" - return 0 - fi - - if [ "$os" = "OSX" ]; then - log 1 "WARNING: sdl is known to fail on some versions of Mac OS X" - log 1 "WARNING: with some hardware configurations. Use at own risk!" - sleep 5 - fi - - if [ $with_sdl = "sdl1" ]; then - detect_pkg_config "2" "sdl" "sdl_config" "1.2" - elif [ $with_sdl = "sdl2" ]; then - detect_pkg_config "2" "sdl2" "sdl2_config" "2.0" - else - sdl2_config="" - if [ -x "`which sdl2-config`" ]; then - detect_pkg_config "$with_sdl" "sdl2" "sdl2_config" "2.0" - fi - if [ -z "$sdl2_config" ]; then - detect_pkg_config "$with_sdl" "sdl" "sdl_config" "1.2" - fi - fi -} - -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_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 "$2=`ls -1 /mingw$cpu_type/include/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" - fi - eval "res=\$$2" - if [ -z "$res" ]; then - log 2 " trying /mingw$cpu_type/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" ] && [ "$os" = "HAIKU" ]; then - if [ -z "$includeDir" ]; then - includeDir=`finddir B_SYSTEM_HEADERS_DIRECTORY` - fi - eval "$2=`ls -1 $includeDir/$4*.h 2>/dev/null | egrep \"\/$5\$\"`" - eval "res=\$$2" - if [ -z "$res" ]; then - log 2 " trying $includeDir/$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" - eval "$2=`ls /mingw$cpu_type/lib/*.a 2>/dev/null | egrep \"\/$3\$\"`" - fi - eval "res=\$$2" - if [ -z "$res" ]; then - log 2 " trying /mingw$cpu_type/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 $2... found" -} - -detect_zlib() { - detect_pkg_config "$with_zlib" "zlib" "zlib_config" "1.2" -} - -detect_lzo2() { - detect_library "$with_lzo2" "lzo2" "liblzo2.a" "lzo/" "lzo1x.h" -} - -detect_fluidsynth() { - detect_library "$with_fluidsynth" "fluidsynth" "" "" "fluidsynth.h" -} - -detect_pkg_config() { - # $1 - config-param ($with_lzma value) - # $2 - package name ('liblzma') - # $3 - config name ('lzma_config', sets $lzma_config) - # $4 - minimum module version ('2.3') - # $5 - check for dedicated, 1 is "skif if dedicated" - - # 0 means no, 1 is auto-detect, 2 is force - if [ "$1" = "0" ]; then - log 1 "checking $2... disabled" - - eval "$3=\"\"" - return 0 - fi - - if [ "$5" = "1" ] && [ "$1" = "1" ] && [ "$enable_dedicated" != "0" ]; then - log 1 "checking $2... dedicated server, skipping" - - eval "$3=\"\"" - return 0 - fi - - log 2 "detecting $2" - - if [ "$1" = "1" ] || [ "$1" = "" ] || [ "$1" = "2" ]; then - pkg_config_call="$pkg_config $2" - else - pkg_config_call="$1" - fi - - version=`$pkg_config_call --modversion 2>/dev/null` - ret=$? - check_version "$4" "$version" - version_ok=$? - log 2 "executing $pkg_config_call --modversion" - log 2 " returned $version" - log 2 " exit code $ret" - - if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version_ok" != "1" ]; then - if [ -n "$version" ] && [ "$version_ok" != "1" ]; then - log 1 "checking $2... needs at least version $4, $2 NOT enabled" - else - log 1 "checking $2... not found" - fi - - # It was forced, so it should be found. - if [ "$1" != "1" ]; then - log 1 "configure: error: $pkg_config $2 couldn't be found" - log 1 "configure: error: you supplied '$1', but it seems invalid" - exit 1 - fi - - eval "$3=\"\"" - return 0 - fi - - eval "$3=\"$pkg_config_call\"" - log 1 "checking $2... found" -} - -detect_lzma() { - detect_pkg_config "$with_lzma" "liblzma" "lzma_config" "5.0" -} - -detect_xdg_basedir() { - detect_pkg_config "$with_xdg_basedir" "libxdg-basedir" "xdg_basedir_config" "1.2" -} - -detect_png() { - detect_pkg_config "$with_png" "libpng" "png_config" "1.2" -} - -detect_freetype() { - if [ "$with_freetype" = "1" ] && ([ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]); then - log 1 "checking freetype2... WIN32, skipping" - freetype_config="" - return 0 - fi - - detect_pkg_config "$with_freetype" "freetype2" "freetype_config" "2.2" "1" -} - -detect_fontconfig() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$with_fontconfig" = "0" ]; then - log 1 "checking libfontconfig... disabled" - - fontconfig_config="" - return 0 - fi - if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then - log 1 "checking libfontconfig... WIN32, skipping" - fontconfig_config="" - return 0 - fi - - if [ "$os" = "OSX" ]; then - log 1 "checking libfontconfig... OSX, skipping" - fontconfig_config="" - return 0 - fi - - detect_pkg_config "$with_fontconfig" "fontconfig" "fontconfig_config" "2.3" "1" -} - -detect_icu_layout() { - if [ "$with_cocoa" != "0" ] && [ "$with_icu_layout" = "1" ]; then - log 1 "checking icu-lx... OSX, skipping" - icu_layout_config="" - return 0 - fi - - detect_pkg_config "$with_icu_layout" "icu-lx" "icu_layout_config" "4.8" "1" -} - -detect_icu_sort() { - if [ "$with_cocoa" != "0" ] && [ "$with_icu_sort" = "1" ]; then - log 1 "checking icu-i18n... OSX, skipping" - icu_sort_config="" - return 0 - fi - - detect_pkg_config "$with_icu_sort" "icu-i18n" "icu_sort_config" "4.8" "1" -} - -detect_iconv() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$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 - # Iterate over search paths - iconv="" - search_paths=`LC_ALL=C $cxx_host $OSX_SYSROOT $CFLAGS -E - -v </dev/null 2>&1 | \ - $awk '/#include <...> search starts here:/{flag=1;next}/End of search list./{flag=0}flag'` - for path in $search_paths; do - iconv=`ls -1 $path 2>/dev/null | grep "iconv.h"` - if [ -n "$iconv" ]; then - break - fi - done - 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 $iconv" - - log 1 "checking iconv... found" - - # There are different implementations of iconv. The older ones, - # e.g. SUSv2, pass a const pointer, whereas the newer ones, e.g. - # IEEE 1003.1 (2004), pass a non-const pointer. - - cat > tmp.iconv.cpp << EOF -#include "src/stdafx.h" -#include <iconv.h> -int main() { - static char buf[1024]; - iconv_t convd = 0; - const char *inbuf = ""; - char *outbuf = buf; - size_t outlen = 1023; - size_t inlen = 0; - return iconv(convd, &inbuf, &inlen, &outbuf, &outlen); -} -EOF - execute="$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_non_const_iconv="no"; else have_non_const_iconv="yes"; fi - log 1 "checking if iconv has non-const inbuf... $have_non_const_iconv" - - cat > tmp.iconv.cpp << EOF -#include "src/stdafx.h" -#include <iconv.h> -int main() { - static char buf[1024]; - iconv_t convd = 0; - char *inbuf = ""; - char *outbuf = buf; - size_t outlen = 1023; - size_t inlen = 0; - return iconv(convd, &inbuf, &inlen, &outbuf, &outlen); -} -EOF - execute="$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... $sort" - fi -} - -detect_grfcodec() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$with_grfcodec" = "0" ]; then - log 1 "checking grfcodec... disabled" - - grfcodec="" - return 0 - fi - - if [ "$with_grfcodec" = "1" ] || [ "$with_grfcodec" = "" ] || [ "$with_grfcodec" = "2" ]; then - grfcodec="grfcodec" - else - grfcodec="$with_grfcodec" - fi - - version=`$grfcodec -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'` - ret=$? - log 2 "executing grfcodec -v" - log 2 " returned $version" - log 2 " exit code $ret" - - if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then - if [ -n "$version" ] && [ "$version" -lt "985" ]; then - log 1 "checking grfcodec... needs at least version 6.0.5 (r985), disabled" - else - log 1 "checking grfcodec... not found" - fi - - # It was forced, so it should be found. - if [ "$with_grfcodec" != "1" ]; then - log 1 "configure: error: grfcodec couldn't be found" - log 1 "configure: error: you supplied '$with_grfcodec', but it seems invalid" - exit 1 - fi - - grfcodec="" - return 0 - fi - - log 1 "checking grfcodec... found" -} - -detect_nforenum() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$with_nforenum" = "0" ]; then - log 1 "checking nforenum... disabled" - - nforenum="" - return 0 - fi - - if [ "$with_nforenum" = "1" ] || [ "$with_nforenum" = "" ] || [ "$with_nforenum" = "2" ]; then - nforenum="nforenum" - else - nforenum="$with_nforenum" - fi - - version=`$nforenum -v 2>/dev/null | $awk '{print $3}' | sed 's/[rM]//g;s/-/0/'` - ret=$? - log 2 "executing nforenum -v" - log 2 " returned $version" - log 2 " exit code $ret" - - if [ -z "$version" ] || [ "$ret" != "0" ] || [ "$version" -lt "985" ]; then - if [ -n "$version" ] && [ "$version" -lt "985" ]; then - log 1 "checking nforenum... needs at least version 6.0.5 (r985), disabled" - else - log 1 "checking nforenum... not found" - fi - - # It was forced, so it should be found. - if [ "$with_nforenum" != "1" ]; then - log 1 "configure: error: nforenum couldn't be found" - log 1 "configure: error: you supplied '$with_nforenum', but it seems invalid" - exit 1 - fi - - nforenum="" - return 0 - fi - - log 1 "checking nforenum... found" -} - -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... $cpu_type bits" - rm -f tmp.64bit tmp.64bit.cpp -} - -detect_sse_capable_architecture() { - # 0 means no, 1 is auto-detect, 2 is force - if [ "$with_sse" = "0" ]; then - log 1 "checking SSE... disabled" - return - fi - - echo "#define _SQ64 1" > tmp.sse.cpp - echo "#include <xmmintrin.h>" >> tmp.sse.cpp - echo "#include <smmintrin.h>" >> tmp.sse.cpp - echo "#include <tmmintrin.h>" >> tmp.sse.cpp - echo "int main() { return 0; }" >> tmp.sse.cpp - execute="$cxx_host -msse4.1 $CFLAGS tmp.sse.cpp -o tmp.sse 2>&1" - sse="`eval $execute 2>/dev/null`" - ret=$? - log 2 "executing $execute" - log 2 " returned $sse" - log 2 " exit code $ret" - if [ "$ret" = "0" ]; then - log 1 "detecting SSE... found" - else - # It was forced, so it should be found. - if [ "$with_sse" != "1" ]; then - log 1 "configure: error: SSE couldn't be found" - log 1 "configure: error: you force enabled SSE, but it seems unavailable" - exit 1 - fi - - log 1 "detecting SSE... not found" - with_sse="0" - fi - rm -f tmp.sse tmp.exe tmp.sse.cpp -} - -make_sed() { - T_CFLAGS="$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@!!GRF_OBJS_DIR!!@$GRF_OBJS_DIR@g; - s@!!SETTING_OBJS_DIR!!@$SETTING_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@!!DEPEND!!@$DEPEND@g; - s@!!SETTINGSGEN!!@$SETTINGSGEN@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_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@!!AWK!!@$awk@g; - s@!!DISTCC!!@$distcc@g; - s@!!NFORENUM!!@$nforenum@g; - s@!!GRFCODEC!!@$grfcodec@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_settings() { - STAGE="[SETTING]" - - make_sed - - # Create the language file - mkdir -p $SETTING_OBJS_DIR - - log 1 "Generating setting/Makefile..." - echo "# Auto-generated file from 'Makefile.settings.in' -- DO NOT EDIT" > $SETTING_OBJS_DIR/Makefile - < $ROOT_DIR/Makefile.setting.in sed "$SRC_REPLACE" >> $SETTING_OBJS_DIR/Makefile - echo "DIRS += $SETTING_OBJS_DIR" >> Makefile.am -} - -generate_grf() { - STAGE="[BASESET]" - - make_sed - - # Create the language file - mkdir -p $GRF_OBJS_DIR - - log 1 "Generating grf/Makefile..." - echo "# Auto-generated file from 'Makefile.grf.in' -- DO NOT EDIT" > $GRF_OBJS_DIR/Makefile - < $ROOT_DIR/Makefile.grf.in sed "$SRC_REPLACE" >> $GRF_OBJS_DIR/Makefile - echo "DIRS += $GRF_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" - - for type in $enable_universal; do - - if [ -n "$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 $LDFLAGS_orig" - fi - - # We don't want to duplicate the x86_64 stuff for each target, so do it once here - if [ "$type" = "ppc64" ] || [ "$type" = "x86_64" ]; then - # 64 bits is always 10.5 or higher. Furthermore it has a non const ICONV - # and they also removed support for QuickTime/QuickDraw - if [ -n "$osx_sdk_path" ]; then - CFLAGS="-isysroot $osx_sdk_path $CFLAGS_orig" - LDFLAGS="-Wl,-syslibroot,$osx_sdk_path $LDFLAGS_orig" - fi - CFLAGS="$CFLAGS -D_SQ64" - fi - - case $type in - ppc) - BASE_SRC_OBJS_DIR="$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 "[ppc]" "objs/ppc";; - ppc970) - 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="$cxx_host_orig -arch ppc970 -mmacosx-version-min=10.3 -mcpu=G5 -mpowerpc64 -mtune=970 -mcpu=970 -mpowerpc-gpopt" - generate_src_normal "[ppc970]" "objs/ppc970";; - i386) - BASE_SRC_OBJS_DIR="$OBJS_DIR/i386" - 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 "[i386]" "objs/i386";; - ppc64) - BASE_SRC_OBJS_DIR="$OBJS_DIR/ppc64" - cc_host="$cc_host_orig -arch ppc64 -mmacosx-version-min=10.5" - cxx_host="$cxx_host_orig -arch ppc64 -mmacosx-version-min=10.5" - generate_src_normal "[ppc64]" "objs/ppc64";; - x86_64) - BASE_SRC_OBJS_DIR="$OBJS_DIR/x86_64" - 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 "[x86_64]" "objs/x86_64";; - *) log 1 "Unknown architecture requested for universal build: $type";; - esac - done -} - -generate_src() { - if [ "$os" = "OSX" ] && [ "$enable_universal" != "0" ]; then - generate_src_osx - else - generate_src_normal "[SRC]" "objs" - fi -} - -showhelp() { - echo "'configure' configures OpenTTD." - echo "" - echo "Usage: $0 [OPTION]... [VAR=VALUE]..." - echo "" - echo "To assign environment variables (e.g., CC, CFLAGS...), specify them as" - echo "VAR=VALUE. See below for descriptions of some of the useful variables." - echo "" - echo "Defaults for the options are specified in brackets." - echo "" - echo "Configuration:" - echo " -h, --help display this help and exit" - echo "" - echo "System types:" - echo " --build=BUILD configure for building on BUILD [guessed]" - echo " --host=HOST cross-compile to build programs to run" - echo " on HOST [BUILD]" - echo " --windres=WINDRES the windres to use [HOST-windres]" - echo " --strip=STRIP the strip to use [HOST-strip]" - echo " --awk=AWK the awk to use in configure [awk]" - echo " --pkg-config=PKG-CONFIG the pkg-config to use in configure [pkg-config]" - echo " --lipo=LIPO the lipo to use (OSX ONLY) [HOST-lipo]" - echo " --os=OS the OS we are compiling for [DETECT]" - echo " DETECT/UNIX/OSX/FREEBSD/DRAGONFLY/OPENBSD/" - echo " NETBSD/HPUX/SUNOS/CYGWIN/" - echo " MINGW/OS2/HAIKU" - echo "" - echo "Paths:" - echo " --prefix-dir=dir specifies the prefix for all installed" - echo " files [/usr/local]" - echo " --binary-dir=dir location of the binary. Will be prefixed" - echo " with the prefix-dir [games]" - echo " --data-dir=dir location of data files (lang, data, gm)." - echo " Will be prefixed with the prefix-dir" - echo " [share/games/openttd]" - echo " --doc-dir=dir location of the doc files" - echo " Will be prefixed with the prefix-dir" - echo " [$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[=ARCH] enable universal builds (OSX ONLY). Allowed is any combination" - echo " of architectures: i386 ppc ppc970 ppc64 x86_64" - echo " Default architectures are: i386 ppc" - echo " --enable-osx-g5 enables optimizations for ppc970 (G5) (OSX ONLY)" - echo " --disable-cocoa-quartz disable the quartz window mode driver for Cocoa (OSX ONLY)" - echo " --disable-unicode disable unicode support to build win9x" - echo " version (Win32 ONLY)" - echo " --enable-console compile as a console application instead of as a GUI application." - echo " If this setting is active, debug output will appear in the same" - echo " console instead of opening a new window. (Win32 ONLY)" - 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-fluidsynth enables fluidsynth support" - echo " --with-allegro[=\"pkg-config allegro\"]" - echo " enables Allegro video driver support" - echo " --with-cocoa enables COCOA video driver (OSX ONLY)" - echo " --with-sdl[=\"sdl1|sdl2\"] enables SDL video driver support" - echo " --with-zlib[=\"pkg-config zlib\"]" - echo " enables zlib support" - echo " --with-liblzma[=\"pkg-config liblzma\"]" - echo " enables liblzma support" - echo " --with-liblzo2[=liblzo2.a] enables liblzo2 support" - echo " --with-png[=\"pkg-config libpng\"]" - echo " enables libpng support" - echo " --with-freetype[=\"pkg-config freetype2\"]" - echo " enables libfreetype support" - echo " --with-fontconfig[=\"pkg-config fontconfig\"]" - echo " enables fontconfig support" - echo " --with-xdg-basedir[=\"pkg-config libxdg-basedir\"]" - echo " enables XDG base directory support" - echo " --with-icu enables icu components for layout and sorting" - echo " --with-icu-layout[=\"pkg-config icu-lx\"]" - echo " enables icu components for layouting (right-to-left support)" - echo " --with-icu-sort[=\"pkg-config icu-i18n\"]" - echo " enables icu components for locale specific string sorting" - 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 " --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 " --without-grfcodec disable usage of grfcodec and re-generation of base sets" - echo " --without-threads disable threading support" - echo " --without-sse disable SSE support (x86/x86_64 only)" - 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 " CFLAGS_BUILD C compiler flags for build time tool generation" - echo " CXXFLAGS_BUILD C++ compiler flags for build time tool generation" - echo " LDFLAGS_BUILD linker flags for build time tool generation" - echo " PKG_CONFIG_PATH additional library search paths (see \"man pkg-config\")" - echo " PKG_CONFIG_LIBDIR replace the default library search path (see \"man pkg-config\")" - 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." -} |