From df7b86aa4cb63ce86e60949b8160438bc0f9e389 Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Thu, 17 May 2012 15:13:28 +0000
Subject: 	PR 14072 	* configure.in: Add check that sysdep.h has
 been included before 	any system header files. 	* configure:
 Regenerate. 	* config.in: Regenerate. 	* sysdep.h: Generate an error
 if included before config.h. 	* alpha-opc.c: Include sysdep.h before any
 other header file. 	* alpha-dis.c: Likewise. 	* avr-dis.c: Likewise.
 	* cgen-opc.c: Likewise. 	* cr16-dis.c: Likewise. 	*
 cris-dis.c: Likewise. 	* crx-dis.c: Likewise. 	* d10v-dis.c: Likewise. 
 * d10v-opc.c: Likewise. 	* d30v-dis.c: Likewise. 	* d30v-opc.c:
 Likewise. 	* h8500-dis.c: Likewise. 	* i370-dis.c: Likewise. 
 * i370-opc.c: Likewise. 	* m10200-dis.c: Likewise. 	*
 m10300-dis.c: Likewise. 	* micromips-opc.c: Likewise. 	* mips-opc.c:
 Likewise. 	* mips61-opc.c: Likewise. 	* moxie-dis.c: Likewise. 
 * or32-opc.c: Likewise. 	* pj-dis.c: Likewise. 	* ppc-dis.c: Likewise.
 	* ppc-opc.c: Likewise. 	* s390-dis.c: Likewise. 	* sh-dis.c:
 Likewise. 	* sh64-dis.c: Likewise. 	* sparc-dis.c: Likewise. 
 * sparc-opc.c: Likewise. 	* spu-dis.c: Likewise. 	* tic30-dis.c:
 Likewise. 	* tic54x-dis.c: Likewise. 	* tic80-dis.c: Likewise. 
 * tic80-opc.c: Likewise. 	* tilegx-dis.c: Likewise. 	*
 tilepro-dis.c: Likewise. 	* v850-dis.c: Likewise. 	* v850-opc.c:
 Likewise. 	* vax-dis.c: Likewise. 	* w65-dis.c: Likewise. 	* xgate-dis.c:
 Likewise. 	* xtensa-dis.c: Likewise. 	* rl78-decode.opc: Likewise. 
 * rl78-decode.c: Regenerate. 	* rx-decode.opc: Likewise. 	* rx-decode.c:
 Regenerate.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: Generate an error if included before config.h.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* aclocal.m4: Regenerate.
	* bfd-in.h: Generate an error if included before config.h.
	* sysdep.h: Likewise.
	* bfd-in2.h: Regenerate.
	* compress.c: Remove #include "config.h".
	* plugin.c: Likewise.
	* elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
	* elf64-hppa.c: Likewise.
	* som.c: Likewise.
	* xsymc.c: Likewise.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* aclocal.m4: Regenerate.
	* Makefile.am: Use wrappers around C files generated by flex.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* itbl-lex-wrapper.c: New file.
	* config/bfin-lex-wrapper.c: New file.
	* cgen.c: Include as.h before setjmp.h.
	* config/tc-dlx.c: Include as.h before any other header.
	* config/tc-h8300.c: Likewise.
	* config/tc-lm32.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-or32.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-xtensa.c: Likewise.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* unwind-ia64.h: Include config.h.
---
 ld/config.in | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'ld/config.in')

diff --git a/ld/config.in b/ld/config.in
index bb4f5fa..5fbc4a3 100644
--- a/ld/config.in
+++ b/ld/config.in
@@ -1,5 +1,12 @@
 /* config.in.  Generated from configure.in by autoheader.  */
 
+/* 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
+
 /* Define to 1 if translation of program messages to the user's native
    language is requested. */
 #undef ENABLE_NLS
-- 
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