* [PATCH] Fix PR55961, do not include gmp.h for building host tools
@ 2013-01-15 13:16 Richard Biener
2013-01-15 15:00 ` Ian Lance Taylor
0 siblings, 1 reply; 2+ messages in thread
From: Richard Biener @ 2013-01-15 13:16 UTC (permalink / raw)
To: gcc-patches
This makes sure to not include gmp.h for building generator programs
on the host (and thus require gmp.h on the host).
Configury might need updating for the use of GENERATOR_FILE
from system.h as well, but the patch below is a strict improvement
over the current situation, restoring previous behavior.
Bootstrapped on x86_64-unknown-linux-gnu.
Ok?
Thanks,
Richard.
2013-01-15 Richard Biener <rguenther@suse.de>
PR bootstrap/55961
* system.h: Do not include gmp.h for building host tools.
Index: gcc/system.h
===================================================================
*** gcc/system.h (revision 195194)
--- gcc/system.h (working copy)
*************** extern int vsnprintf(char *, size_t, con
*** 636,642 ****
--- 636,645 ----
#include <dlfcn.h>
#endif
+ /* Do not introduce a gmp.h dependency on the build system. */
+ #ifndef GENERATOR_FILE
#include <gmp.h>
+ #endif
/* Get libiberty declarations. */
#include "libiberty.h"
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2013-01-15 13:16 [PATCH] Fix PR55961, do not include gmp.h for building host tools Richard Biener
2013-01-15 15:00 ` Ian Lance Taylor
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