adding_MinGW_support_fix

source/detours/funchook_detour/scripts/download.bat.in

@@ -1,11 +1,11 @@
 @echo on
 
 rem Download repository if it does not exist
-if not exist @FUNCHOOK_SOURCE_DIR@/.git (
-	if exist @FUNCHOOK_SOURCE_DIR@ (
+if not exist "@FUNCHOOK_SOURCE_DIR@/.git" (
+	if exist "@FUNCHOOK_SOURCE_DIR@" (
 		rmdir /S /Q "@FUNCHOOK_SOURCE_DIR@"
 	)
-	"@GIT_EXECUTABLE@" clone --single-branch --branch v@FUNCHOOK_VERSION@ --recursive https://github.com/kubo/funchook.git @FUNCHOOK_SOURCE_DIR@
+	"@GIT_EXECUTABLE@" clone --single-branch --branch v@FUNCHOOK_VERSION@ --recursive https://github.com/kubo/funchook.git "@FUNCHOOK_SOURCE_DIR@"
 )
 
 rem Write empty CMake file to avoid cmake warnings

source/dynlink/include/dynlink/dynlink_impl_symbol_win32.h

@@ -43,11 +43,27 @@ extern "C" {
 		char name; \
 	} PREPROCESSOR_CONCAT(dynlink_no_export_, name)
 
-#define DYNLINK_SYMBOL_GET(name) name
+#if defined(__MINGW32__) || defined(__MINGW64__)
+	#define DYNLINK_SYMBOL_GET(name) \
+		(((dynlink_symbol_addr_win32)(name))->symbol)
+#else
+	#define DYNLINK_SYMBOL_GET(name) name
+#endif
 
 /* -- Type definitions -- */
 
+#if defined(__MINGW32__) || defined(__MINGW64__)
+/* MinGW-compatible definition */
+typedef void (*dynlink_symbol_addr_win32_impl)(void);
+
+typedef struct dynlink_symbol_addr_win32_type
+{
+	dynlink_symbol_addr_win32_impl symbol;
+} * dynlink_symbol_addr_win32;
+
+#else
 typedef void (*dynlink_symbol_addr_win32)(void);
+#endif
 
 typedef dynlink_symbol_addr_win32 dynlink_symbol_addr;
 

source/dynlink/source/dynlink_impl_win32.c

@@ -76,8 +76,13 @@ int dynlink_impl_interface_symbol_win32(dynlink handle, dynlink_impl impl, dynli
 
 	(void)handle;
 
+#if defined(__MINGW32__) || defined(__MINGW64__)
+	// For MinGW, set the symbol member of the struct
+	(*addr)->symbol = (dynlink_symbol_addr_win32_impl)proc_addr;
+#else
+	// For MSVC or other compilers, cast directly
 	*addr = (dynlink_symbol_addr)proc_addr;
-
+#endif
 	return (*addr == NULL);
 }