, May 4, 2015 at 3:49 PM, Yunlian Jiang wrote:
>> There was a similar disscussion here
>> https://gcc.gnu.org/ml/gcc/2005-11/msg01190.html
>
> That was a discussion about libiberty. Your subject says you have
> trouble building gdb.
>
> Can you describe the exact proble
not include the
libiberty/config.h and
at the same time, _GNU_SOURCE is defind, the same error happens.
On Mon, May 18, 2015 at 4:52 PM, Ian Lance Taylor wrote:
> On Mon, May 18, 2015 at 4:26 PM, Yunlian Jiang wrote:
>>
>> Yes, the problem is libiberty is compiling some files
>> w
#define _GNU_SOURCE
+#endif
#ifdef HAVE_CONFIG_H
#include "config.h"
On Tue, May 19, 2015 at 11:15 AM, Ian Lance Taylor wrote:
> On Tue, May 19, 2015 at 11:08 AM, Yunlian Jiang wrote:
>>
>> I could do that and it make the compilation of libiberty passes.
>>
GCC bootstraps with this patch.
On Wed, May 20, 2015 at 12:54 PM, Ian Lance Taylor wrote:
> This is OK if GCC bootstraps.
>
> Thanks.
>
> Ian
>
> On Wed, May 20, 2015 at 11:25 AM, Yunlian Jiang wrote:
>> I have the following change to make libiberty compile with _GN
I believe this is the same problem as
https://gcc.gnu.org/ml/gcc-patches/2008-07/msg00292.html
The asprinf declaration is messed up when using clang to build gdb.
diff --git a/include/libiberty.h b/include/libiberty.h
index b33dd65..a294903 100644
--- a/include/libiberty.h
+++ b/include/libibert
The test case does not have #define _GNU_SOURCE, so it says
error: ‘asprintf’ undeclared (first use in this function)
On Fri, May 1, 2015 at 3:45 PM, Ian Lance Taylor wrote:
> On Tue, Apr 28, 2015 at 2:59 PM, Yunlian Jiang wrote:
>> I believe this is the same problem as
>> http
,
the __GNU_SOURCE is defined, so it could find another asprintf in
/usr/include/bits/stdio2.h, it also includes
libiberty.h. So these two asprintf conflicts when __USE_FORTIFY_LEVEL is set.
On Sat, May 2, 2015 at 11:58 AM, Ian Lance Taylor wrote:
> On Fri, May 1, 2015 at 4:45 PM, Yunlian Ji
