diff -r 000000000000 -r 6474c204b198 xpcom/xpcom-private.h.in
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xpcom/xpcom-private.h.in	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,50 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* The following defines are only used by the xpcom implementation */
+
+#ifndef _XPCOM_PRIVATE_H_
+#define _XPCOM_PRIVATE_H_
+
+/* Define if getpagesize() is available */
+#undef HAVE_GETPAGESIZE
+
+/* Define if iconv() is available */
+#undef HAVE_ICONV
+
+/* Define if iconv() supports const input */
+#undef HAVE_ICONV_WITH_CONST_INPUT
+
+/* Define if mbrtowc() is available */
+#undef HAVE_MBRTOWC
+
+/* Define if wcrtomb() is available */
+#undef HAVE_WCRTOMB
+
+/* Define if statvfs64() is available */
+#undef HAVE_STATVFS64
+
+/* Define if statvfs() is available */
+#undef HAVE_STATVFS
+
+/* Define if statfs64() is available */
+#undef HAVE_STATFS64
+
+/* Define if statfs() is available */
+#undef HAVE_STATFS
+
+/* Define if <sys/statvfs.h> is present */
+#undef HAVE_SYS_STATVFS_H
+
+/* Define if <sys/statfs.h> is present */
+#undef HAVE_SYS_STATFS_H
+
+/* Define if <sys/vfs.h> is present */
+#undef HAVE_SYS_VFS_H
+
+/* Define if <sys/mount.h> is present */
+#undef HAVE_SYS_MOUNT_H
+
+#endif /* _XPCOM_PRIVATE_H_ */
+