[babl] babl-cache: attempt to make things barely compile on win32

[Øyvind Kolås <ok src gnome org>]

commit 4fcf3fe10e8addfc7f39b7037a1d468abdf29a68
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Nov 15 23:51:44 2016 +0100

    babl-cache: attempt to make things barely compile on win32

 babl/babl-cache.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/babl/babl-cache.c b/babl/babl-cache.c
index 35ae260..7f06997 100644
--- a/babl/babl-cache.c
+++ b/babl/babl-cache.c
@@ -24,6 +24,10 @@
 
 static const char *fish_cache_path (void)
 {
+#ifdef _WIN32  // XXX: fixme - make this work - and be a reasonable location
+               // on windows
+  return "C:\\babl.txt"; 
+#else
   // FIXME: need a location for this temporary file on win32
   struct stat stat_buf;
   static char resolved[4096];
@@ -51,6 +55,7 @@ static const char *fish_cache_path (void)
   free (ret);
 
   return resolved;
+#endif
 }
 
 static char *