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3106bb110e
OpenTTD/config.lib
rubidium eb8263ce50 (svn r19175) [1.0] -Backport from trunk: 
- Change: Do not print the absolute path to AI script files in the AI debug window, use the relative path from /ai/ instead (r19166)
- Change: The Debian packaging; bring it in sync with the packaging used at Debian excluding package splitting (r19162)
- Fix: Buoys are no Stations, only BaseStations (r19174)
- Fix: Under some circumstances timidity (via extmidi) would not shut down properly causing all kinds of trouble (e.g. blocked audio output). Try harder to shut down timidity and first shut down the music so shut down order is the inverse of initialisation order (r19168)
- Fix: Industry 0 could be choosen even if not available [FS#3631] (r19167)
- Fix: Vehicle running costs should not be changed in a running game [FS#3629] (r19165)
2010-02-20 21:10:58 +00:00

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