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176 lines
6.1 KiB
Bash
176 lines
6.1 KiB
Bash
#!/bin/sh
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# $Id$
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# This file is part of OpenTTD.
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# 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.
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# 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.
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# 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/>.
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check_path_characters() {
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if [ -n "`echo $ROOT_DIR | grep '[^-_A-Za-z0-9\/\\\.:]'`" ]; then
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echo "WARNING: The path contains a non-alphanumeric character that might cause"
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echo " failures in subsequent build stages. Any failures with the build"
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echo " will most likely be caused by this."
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fi
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}
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CONFIGURE_EXECUTABLE="$_"
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# On *nix systems those two are equal when ./configure is done
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if [ "$0" != "$CONFIGURE_EXECUTABLE" ]; then
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# On some systems, when ./configure is triggered from 'make'
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# the $_ is filled with 'make'. So if that is true, skip 'make'
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# and use $0 (and hope that is correct ;))
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if [ -n "`echo $CONFIGURE_EXECUTABLE | grep make`" ]; then
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CONFIGURE_EXECUTABLE="$0"
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else
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CONFIGURE_EXECUTABLE="$CONFIGURE_EXECUTABLE $0"
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fi
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fi
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# Find out where configure is (in what dir)
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ROOT_DIR="`dirname $0`"
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# For MSYS/MinGW we want to know the FULL path. This as that path is generated
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# once you call an outside binary. Having the same path for the rest is needed
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# for dependency checking.
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# pwd -W returns said FULL path, but doesn't exist on others so fall back.
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ROOT_DIR="`cd $ROOT_DIR && (pwd -W 2>/dev/null || pwd 2>/dev/null)`"
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check_path_characters
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# Same here as for the ROOT_DIR above
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PWD="`pwd -W 2>/dev/null || pwd 2>/dev/null`"
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PREFIX="$PWD/bin"
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. $ROOT_DIR/config.lib
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# Set default dirs
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OBJS_DIR="$PWD/objs"
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BASE_SRC_OBJS_DIR="$OBJS_DIR"
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LANG_OBJS_DIR="$OBJS_DIR/lang"
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GRF_OBJS_DIR="$OBJS_DIR/extra_grf"
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SETTING_OBJS_DIR="$OBJS_DIR/setting"
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BIN_DIR="$PREFIX"
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SRC_DIR="$ROOT_DIR/src"
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LANG_DIR="$SRC_DIR/lang"
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MEDIA_DIR="$ROOT_DIR/media"
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SOURCE_LIST="$ROOT_DIR/source.list"
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if [ "$1" = "--reconfig" ] || [ "$1" = "--reconfigure" ]; then
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if [ ! -f "config.cache" ]; then
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echo "can't reconfigure, because never configured before"
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exit 1
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fi
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# Make sure we don't lock config.cache
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cat config.cache | sed 's@\\ @\\\\ @g' > cache.tmp
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sh cache.tmp
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RET=$?
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rm -f cache.tmp
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exit $RET
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fi
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set_default
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detect_params "$@"
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check_params
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save_params
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make_cflags_and_ldflags
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EXE=""
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if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "OS2" ] || [ "$os" = "DOS" ] || [ "$os" = "WINCE" ]; then
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EXE=".exe"
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fi
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TTD="openttd$EXE"
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STRGEN="strgen$EXE"
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ENDIAN_CHECK="endian_check$EXE"
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DEPEND="depend$EXE"
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SETTINGSGEN="settings_gen$EXE"
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if [ -z "$sort" ]; then
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PIPE_SORT="sed s@a@a@"
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else
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PIPE_SORT="$sort"
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fi
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if [ ! -f "$LANG_DIR/english.txt" ]; then
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echo "Languages not found in $LANG_DIR. Can't continue without it."
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echo "Please make sure the dir exists and contains at least english.txt"
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fi
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# Read the source.list and process it
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AWKCOMMAND='
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{ }
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/^( *)#end/ { if (deep == skip) { skip -= 1; } deep -= 1; next; }
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/^( *)#else/ { if (deep == skip) { skip -= 1; } else if (deep - 1 == skip) { skip += 1; } next; }
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/^( *)#if/ {
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gsub(" ", "", $0);
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gsub("^#if ", "", $0);
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if (deep != skip) { deep += 1; next; }
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deep += 1;
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if ($0 == "ALLEGRO" && "'$allegro_config'" == "") { next; }
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if ($0 == "SDL" && "'$sdl_config'" == "") { next; }
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if ($0 == "PNG" && "'$png_config'" == "") { next; }
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if ($0 == "OSX" && "'$os'" != "OSX") { next; }
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if ($0 == "OS2" && "'$os'" != "OS2") { next; }
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if ($0 == "PSP" && "'$os'" != "PSP") { next; }
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if ($0 == "DEDICATED" && "'$enable_dedicated'" != "1") { next; }
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if ($0 == "AI" && "'$enable_ai'" == "0") { next; }
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if ($0 == "COCOA" && "'$with_cocoa'" == "0") { next; }
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if ($0 == "DOS" && "'$os'" != "DOS") { next; }
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if ($0 == "BEOS" && "'$os'" != "BEOS" &&
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"'$os'" != "HAIKU") { next; }
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if ($0 == "WIN32" && "'$os'" != "MINGW" &&
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"'$os'" != "CYGWIN" && "'$os'" != "MSVC") { next; }
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if ($0 == "MORPHOS" && "'$os'" != "MORPHOS") { next; }
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if ($0 == "WINCE" && "'$os'" != "WINCE") { next; }
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if ($0 == "MSVC" && "'$os'" != "MSVC") { next; }
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if ($0 == "DIRECTMUSIC" && "'$with_direct_music'" == "0") { next; }
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if ($0 == "LIBTIMIDITY" && "'$libtimidity'" == "" ) { next; }
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if ($0 == "HAVE_THREAD" && "'$with_threads'" == "0") { next; }
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if ($0 == "SSE" && "'$with_sse'" != "1") { next; }
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skip += 1;
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next;
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}
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/^( *)#/ { next }
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/^$/ { next }
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/\.h$/ { next }
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/\.hpp$/ { next }
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{
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if (deep == skip) {
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gsub(" ", "", $0);
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print $0;
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}
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}
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'
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# Read the source.list and process it
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# Please escape ALL " within ` because e.g. "" terminates the string in some sh implementations
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SRCS="`< $ROOT_DIR/source.list tr '\r' '\n' | $awk \"$AWKCOMMAND\" | LC_ALL=C $PIPE_SORT`"
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OBJS_C="` echo \"$SRCS\" | $awk ' { ORS = \" \" } /\.c$/ { gsub(\".c$\", \".o\", $0); print $0; }'`"
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OBJS_CPP="`echo \"$SRCS\" | $awk ' { ORS = \" \" } /\.cpp$/ { gsub(\".cpp$\", \".o\", $0); print $0; }'`"
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OBJS_MM="` echo \"$SRCS\" | $awk ' { ORS = \" \" } /\.mm$/ { gsub(\".mm$\", \".o\", $0); print $0; }'`"
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OBJS_RC="` echo \"$SRCS\" | $awk ' { ORS = \" \" } /\.rc$/ { gsub(\".rc$\", \".o\", $0); print $0; }'`"
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SRCS="` echo \"$SRCS\" | $awk ' { ORS = \" \" } { print $0; }'`"
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# In makefiles, we always use -u for sort
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if [ -z "$sort" ]; then
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sort="sed s@a@a@"
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else
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sort="$sort -u"
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fi
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CONFIGURE_FILES="$ROOT_DIR/configure $ROOT_DIR/config.lib $ROOT_DIR/Makefile.in $ROOT_DIR/Makefile.grf.in $ROOT_DIR/Makefile.lang.in $ROOT_DIR/Makefile.src.in $ROOT_DIR/Makefile.bundle.in $ROOT_DIR/Makefile.setting.in"
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generate_main
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generate_lang
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generate_settings
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generate_grf
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generate_src
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check_path_characters
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