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pgsql: Improve compiler string shown in version()

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Improve compiler string shown in version()
Date: 2011-05-06 20:07:30
Message-ID: E1QIRJC-0002iX-G2@gemulon.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Improve compiler string shown in version()

With some compilers such as Clang and ICC emulating GCC, using a
version string of the form "GCC $version" can be quite misleading.
Also, a great while ago, the version output from gcc --version started
including the string "gcc", so it is redundant to repeat that.  In
order to support ancient GCC versions, we now prefix the result with
"GCC " only if the version output does not start with a letter.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/8dd2ede3f82505c3fd041c1953524305df0732d1

Modified Files
--------------
configure    |    3 ++-
configure.in |    3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)

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