Separate config files for MinGW/Cygwin.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1921 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/build/unix/README.crossbuild

@@ -38,9 +38,9 @@ library dirs in LDFLAGS.
 
 Run configure:
 	./build.sh uqm config
-This will produce the file 'build.vars' and 'config_unix.h'. If there
-are any problems during the build, you can usually easilly solve them
-by editing these files manually.
+This will produce the file 'build.vars' and 'config_unix.h' (or config_win.h
+on MinGW or Cygwin). If there are any problems during the build, you can
+usually easilly solve them by editing these files manually.
 
 Start the compilation:
 	./build.sh uqm

sc2/build/unix/build.config

@@ -236,9 +236,16 @@ uqm_process_config() {
 	CFLAGS="$CFLAGS -I \"$BUILD_WORK\""
 
 	# Export the HAVE_ symbols to config_unix.h, using config_unix.h.in
-	# as template.
+	# as template (or config_win.h/config_win.h.in).
 	SUBSTITUTE_VARS="$HAVE_SYMBOLS CONTENTDIR"
-	SUBSTITUTE_FILES="config_unix.h"
+	case "$HOST_SYSTEM" in
+		MINGW32*|CYGWIN*)
+			SUBSTITUTE_FILES="config_win.h"
+			;;
+		*)
+			SUBSTITUTE_FILES="config_unix.h"
+			;;
+	esac
 	substitute_vars SUBSTITUTE_VARS SUBSTITUTE_FILES src "$BUILD_WORK"
 
 	# Make build.vars from build.vars.in, substituting variables.
@@ -379,4 +386,15 @@ uqm_install_osx() {
 	cp $uqm_NAME "$INSTROOT/MacOS/The Ur-Quan Masters"
 }
 
+uqm_clean() {
+	case "$HOST_SYSTEM" in
+		MINGW32*|CYGWIN*)
+			rm -f "$BUILD_WORK/config_win.h"
+			;;
+		*)
+			rm -f "$BUILD_WORK/config_unix.h"
+			;;
+	esac
+}
+
 

sc2/build/unix/build_functions

@@ -130,7 +130,8 @@ build_clean() {
 
 	eval DEPEND_FILE="\$BUILD_WORK/\${${BUILD_PROJECT}_OBJS}${DEPEND_NAME}"
 	rm -f "$DEPEND_FILE" "$BUILD_WORK/build.vars" \
-			"$BUILD_WORK/config.state" "$BUILD_WORK/config_unix.h"
+			"$BUILD_WORK/config.state"
+	eval "${TARGET}_clean"
 }
 
 build_cleanall() {