commit ec90ee23b29aab187c3fa209970aa97434c84b1b
author Behdad Esfahbod <behdad@behdad.org> Thu Aug 13 05:25:23 2009 -0400
committer Behdad Esfahbod <behdad@behdad.org> Mon Nov 02 14:40:42 2009 -0500
tree ec091a818a4506f74ebd1dbb60ad1d26c579556a
parent 12eae6d55d468ff2fbe2bc12bec188d313c671f9

Bug 591511 – hh-blob.c does not compile using mingw on windows

Check for sys/mman.h, not mprotect().

src/hb-blob.c

diff --git a/src/hb-blob.c b/src/hb-blob.c
index 178bc8e..2abd4ca 100644
--- a/src/hb-blob.c
+++ b/src/hb-blob.c
@@ -28,12 +28,12 @@
 
 #include "hb-blob.h"
 
-#ifdef HAVE_MPROTECT
+#ifdef HAVE_SYS_MMAN_H
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif /* HAVE_UNISTD_H */
 #include <sys/mman.h>
-#endif /* HAVE_MPROTECT */
+#endif /* HAVE_SYS_MMAN_H */
 
 struct _hb_blob_t {
   hb_reference_count_t ref_count;
@@ -244,7 +244,7 @@
 
   hb_mutex_lock (blob->lock);
 
-#ifdef HAVE_MPROTECT
+#ifdef HAVE_SYS_MMAN_H
   if (blob->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITEABLE) {
     unsigned int pagesize, mask, length;
     const char *addr;
@@ -286,7 +286,7 @@
 	     addr, addr+length, length);
 #endif
   }
-#else /* !HAVE_MPROTECT */
+#else /* !HAVE_SYS_MMAN_H */
 #warning "No way to make readonly memory writeable.  This is suboptimal."
 #endif