truelight@3198: #!/bin/sh
truelight@3198: 
truelight@6572: CONFIGURE_EXECUTABLE="$_"
truelight@6572: # On *nix systems those two are equal when ./configure is done
truelight@6572: if [ "$0" != "$CONFIGURE_EXECUTABLE" ]; then
truelight@6713: 	# On some systems, when ./configure is triggered from 'make'
truelight@6713: 	#  the $_ is filled with 'make'. So if that is true, skip 'make'
truelight@6713: 	#  and use $0 (and hope that is correct ;))
truelight@6713: 	if [ -n "`echo $CONFIGURE_EXECUTABLE | grep make`" ]; then
truelight@6665: 		CONFIGURE_EXECUTABLE="$0"
truelight@6665: 	else
truelight@6665: 		CONFIGURE_EXECUTABLE="$CONFIGURE_EXECUTABLE $0"
truelight@6665: 	fi
truelight@6572: fi
rubidium@5726: # Find out where configure is (in what dir)
rubidium@5726: ROOT_DIR="`dirname $0`"
rubidium@5726: ROOT_DIR="`cd $ROOT_DIR && pwd`"
truelight@3198: 
rubidium@5726: PWD="`pwd`"
rubidium@5726: PREFIX="`pwd`/bin"
truelight@3198: 
rubidium@5726: . $ROOT_DIR/config.lib
truelight@3198: 
rubidium@5726: # Set default dirs
rubidium@5726: OBJS_DIR="$PWD/objs"
rubidium@5726: BASE_SRC_OBJS_DIR="$OBJS_DIR"
rubidium@5726: LANG_OBJS_DIR="$OBJS_DIR/lang"
rubidium@5726: BIN_DIR="$PREFIX"
rubidium@5726: SRC_DIR="$ROOT_DIR/src"
rubidium@5726: LANG_DIR="$SRC_DIR/lang"
rubidium@5726: MEDIA_DIR="$ROOT_DIR/media"
rubidium@5726: SOURCE_LIST="$ROOT_DIR/source.list"
truelight@3198: 
rubidium@8576: if [ "$1" = "--reconfig" ] || [ "$1" = "--reconfigure" ]; then
tron@5809: 	if ! [ -f "config.cache" ]; then
rubidium@5726: 		echo "can't reconfigure, because never configured before"
rubidium@5726: 		exit 1
rubidium@5726: 	fi
rubidium@5726: 	# Make sure we don't lock config.cache
bjarni@8785: 	cat config.cache | sed 's/\\ /\\\\ /g' > cache.tmp
truelight@5811: 	sh cache.tmp
truelight@5811: 	rm -f cache.tmp
rubidium@5726: 	exit $?
truelight@3198: fi
truelight@3198: 
rubidium@5726: set_default
truelight@5737: detect_params "$@"
rubidium@7307: check_params
rubidium@5726: save_params
rubidium@5726: make_cflags_and_ldflags
rubidium@5726: 
rubidium@5726: EXE=""
truelight@6004: if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ] || [ "$os" = "OS2" ] || [ "$os" = "WINCE" ]; then
rubidium@5726: 	EXE=".exe"
truelight@3205: fi
truelight@3205: 
rubidium@5726: TTD="openttd$EXE"
rubidium@5726: STRGEN="strgen$EXE"
rubidium@5726: ENDIAN_CHECK="endian_check$EXE"
truelight@3205: 
tron@5809: if [ -z "$sort" ]; then
rubidium@5726: 	PIPE_SORT="sed s/a/a/"
rubidium@5726: else
rubidium@5726: 	PIPE_SORT="$sort"
truelight@3200: fi
truelight@3200: 
tron@5809: if ! [ -f "$LANG_DIR/english.txt" ]; then
rubidium@5726: 	echo "Languages not found in $LANG_DIR. Can't continue without it."
rubidium@5726: 	echo "Please make sure the dir exists and contains at least english.txt"
rubidium@5726: fi
rubidium@5726: 
rubidium@5726: # Read the source.list and process it
truelight@6407: SRCS="`< $ROOT_DIR/source.list tr '\r' '\n' | $awk '
rubidium@5726: 	{  }
rubidium@5726: 	/^(	*)#end/  { if (deep == skip) { skip -= 1; } deep -= 1; next; }
rubidium@5726: 	/^(	*)#else/ { if (deep == skip) { skip -= 1; } else if (deep - 1 == skip) { skip += 1; } next; }
rubidium@5726: 	/^(	*)#if/   {
rubidium@5726: 		gsub("	", "", $0);
rubidium@5726: 		gsub("^#if ", "", $0);
rubidium@5726: 
rubidium@5726: 		if (deep != skip) { deep += 1; next; }
rubidium@5726: 
rubidium@5726: 		deep += 1;
rubidium@5726: 
rubidium@5726: 		if ($0 == "SDL"         && "'$sdl_config'" == "")          { next; }
truelight@7397: 		if ($0 == "PNG"         && "'$png_config'" == "")          { next; }
rubidium@5726: 		if ($0 == "OSX"         && "'$os'" != "OSX")               { next; }
truelight@5840: 		if ($0 == "OS2"         && "'$os'" != "OS2")               { next; }
truelight@6208: 		if ($0 == "PSP"         && "'$os'" != "PSP")               { next; }
rubidium@5726: 		if ($0 == "DEDICATED"   && "'$enable_dedicated'" != "1")   { next; }
rubidium@5726: 		if ($0 == "COCOA"       && "'$with_cocoa'" == "0")         { next; }
rubidium@5726: 		if ($0 == "BEOS"        && "'$os'" != "BEOS")              { next; }
rubidium@5726: 		if ($0 == "WIN32"       && "'$os'" != "MINGW" &&
rubidium@5726: 		                "'$os'" != "CYGWIN" && "'$os'" != "MSVC" ) { next; }
truelight@6004: 		if ($0 == "WINCE"       && "'$os'" != "WINCE")             { next; }
rubidium@5726: 		if ($0 == "MSVC"        && "'$os'" != "MSVC")              { next; }
truelight@5731: 		if ($0 == "DIRECTMUSIC" && "'$with_direct_music'" == "0")  { next; }
truelight@6361: 		if ($0 == "LIBTIMIDITY" && "'$libtimidity'" == "" )        { next; }
rubidium@7790: 		if ($0 == "NO_THREADS"  && "'$with_threads'" == "0")       { next; }
rubidium@5726: 
rubidium@5726: 		skip += 1;
rubidium@5726: 
rubidium@5726: 		next;
rubidium@5726: 	}
rubidium@5726: 	/^(	*)#/ { next }
rubidium@5726: 	/^$/ { next }
rubidium@5726: 	/\.h$/ { next }
rubidium@5726: 	/\.hpp$/ { next }
rubidium@5726: 	{
rubidium@5726: 		if (deep == skip) {
rubidium@5726: 			gsub("	", "", $0);
rubidium@5726: 			print $0;
rubidium@5726: 		}
rubidium@5726: 	}
rubidium@5726: ' | $PIPE_SORT`"
rubidium@5726: 
truelight@6407: OBJS_C="`  echo \"$SRCS\" | $awk ' { ORS = " " } /\.c$/   { gsub(".c$",   ".o", $0); print $0; }'`"
truelight@6407: OBJS_CPP="`echo \"$SRCS\" | $awk ' { ORS = " " } /\.cpp$/ { gsub(".cpp$", ".o", $0); print $0; }'`"
truelight@6407: OBJS_MM="` echo \"$SRCS\" | $awk ' { ORS = " " } /\.mm$/  { gsub(".mm$",  ".o", $0); print $0; }'`"
truelight@6407: OBJS_RC="` echo \"$SRCS\" | $awk ' { ORS = " " } /\.rc$/  { gsub(".rc$",  ".o", $0); print $0; }'`"
truelight@6407: SRCS="`    echo \"$SRCS\" | $awk ' { ORS = " " } { print $0; }'`"
rubidium@5726: 
rubidium@5726: # In makefiles, we always use -u for sort
tron@5809: if [ -z "$sort" ]; then
rubidium@5726: 	sort="sed s/a/a/"
rubidium@5726: else
rubidium@5726: 	sort="$sort -u"
rubidium@5726: fi
rubidium@5726: 
rubidium@5726: CONFIGURE_FILES="$ROOT_DIR/configure $ROOT_DIR/config.lib $ROOT_DIR/Makefile.in $ROOT_DIR/Makefile.lang.in $ROOT_DIR/Makefile.src.in"
rubidium@5726: 
rubidium@5726: generate_main
rubidium@5726: generate_lang
rubidium@5726: generate_src