Commit of patch #1715310 ("WIN32: Dynamic Plugin support with MinGW").

svn-id: r26963

backends/plugins/win32/win32-provider.cpp

@@ -27,6 +27,8 @@
 #include "backends/plugins/dynamic-plugin.h"
 #include "common/fs.h"
 
+#include <windows.h>
+
 #define PLUGIN_DIRECTORY	""
 #define PLUGIN_PREFIX		""
 #define PLUGIN_SUFFIX		".dll"

configure

@@ -1025,6 +1025,22 @@ POST_OBJS_FLAGS :=
 LIBS            += -ldl
 '
 	    ;;
+	*mingw32*)
+_def_plugin='
+#define PLUGIN_PREFIX	""
+#define PLUGIN_SUFFIX	".dll"
+'
+_mak_plugins='
+BUILD_PLUGINS		:= 1
+PLUGIN_PREFIX		:=
+PLUGIN_SUFFIX		:= .dll
+PLUGIN_EXTRA_DEPS	= $(EXECUTABLE)
+CXXFLAGS			+= -DDYNAMIC_MODULES
+PLUGIN_LDFLAGS		:= -shared ./libscummvm.a $(LIBS)
+PRE_OBJS_FLAGS		:= -Wl,--whole-archive
+POST_OBJS_FLAGS		:= -Wl,--export-all-symbols -Wl,--no-whole-archive -Wl,--out-implib,./libscummvm.a
+'
+		;;
 	*)
 	    _build_plugins=no
 		_mak_plugins=

rules.mk

@@ -17,7 +17,7 @@ ifdef PLUGIN
 PLUGIN-$(MODULE) := plugins/$(PLUGIN_PREFIX)$(notdir $(MODULE))$(PLUGIN_SUFFIX)
 $(PLUGIN-$(MODULE)): $(MODULE_OBJS-$(MODULE)) $(PLUGIN_EXTRA_DEPS)
 	$(MKDIR) plugins
-	$(CXX) $(PLUGIN_LDFLAGS) $(filter-out $(PLUGIN_EXTRA_DEPS),$+) -o $@
+	$(CXX) $(filter-out $(PLUGIN_EXTRA_DEPS),$+) $(PLUGIN_LDFLAGS) -o $@
 PLUGIN:=
 plugins: $(PLUGIN-$(MODULE))