partial revert of r49612, but with a better condition guard,

so work with MinGW gcc 3.4.5 & gcc 4.4.3 git-svn-id: https://svn.parrot.org/parrot/trunk@49615 d31e2699-5ff4-0310-a27c-f18f2fbe73fe
parrot · Oct 20, 2010 · ad6f3e3 · ad6f3e3
1 parent b513d4c
commit ad6f3e3
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/config/gen/platform/win32/sysmem.c b/config/gen/platform/win32/sysmem.c
@@ -23,6 +23,23 @@ Get system memory information.
 
 #include "parrot/sysmem.h"
 
+/* Solution copied from http://www.perlmonks.org/?node_id=749964 */
+#if defined __MINGW32__ && __GNUC__ < 4
+typedef struct _MEMORYSTATUSEX {
+    DWORD dwLength;
+    DWORD dwMemoryLoad;
+    DWORDLONG ullTotalPhys;
+    DWORDLONG ullAvailPhys;
+    DWORDLONG ullTotalPageFile;
+    DWORDLONG ullAvailPageFile;
+    DWORDLONG ullTotalVirtual;
+    DWORDLONG ullAvailVirtual;
+    DWORDLONG ullAvailExtendedVirtual;
+} MEMORYSTATUSEX, *LPMEMORYSTATUSEX;
+
+WINBASEAPI BOOL WINAPI GlobalMemoryStatusEx(LPMEMORYSTATUSEX);
+#endif
+
 /*
 
 =item C<size_t Parrot_sysmem_amount(PARROT_INTERP)>