From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | pgsql-hackers(at)postgresql(dot)org, Peter Eisentraut <peter_e(at)gmx(dot)net> |
Cc: | Peter Geoghegan <peter(at)2ndquadrant(dot)com> |
Subject: | Re: [COMMITTERS] pgsql: Disable _FORTIFY_SOURCE with ICC |
Date: | 2012-10-05 03:22:25 |
Message-ID: | 27654.1349407345@sss.pgh.pa.us |
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Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> On Tue, 2012-10-02 at 17:05 +0100, Peter Geoghegan wrote:
>> /usr/include/features.h:314:4: warning: #warning _FORTIFY_SOURCE
>> requires compiling with optimization (-O) [-Wcpp]
> Which glibc version is this? (Run /lib/libc.so)
I've seen this warning in recent Fedora builds, though not on my F16
production box. Some googling suggests the locution
#if __OPTIMIZE__
#define _FORTIFY_SOURCE 2
#endif
but I've not tested that.
regards, tom lane
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