1 files changed, 9 insertions, 0 deletions
diff --git a/bfd/configure.in b/bfd/configure.in
index 47631cc..9e72c7a 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -117,6 +117,15 @@ AM_BINUTILS_WARNINGS
 
 AC_CONFIG_HEADERS(config.h:config.in)
 
+# PR 14072
+AH_VERBATIM([00_CONFIG_H_CHECK],
+[/* Check that config.h is #included before system headers
+    (this works only for glibc, but that should be enough).  */
+#if defined(__GLIBC__) && !defined(__CONFIG_H__)
+#  error config.h must be #included before system headers
+#endif
+#define __CONFIG_H__ 1])
+
 if test -z "$target" ; then
     AC_MSG_ERROR(Unrecognized target system type; please check config.sub.)
 fi