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bug#9705: 24.0.90; cannot compile GNU Emacs with Apple modified GCC 4.0
From: |
Peter Dyballa |
Subject: |
bug#9705: 24.0.90; cannot compile GNU Emacs with Apple modified GCC 4.0 and 4.2 |
Date: |
Sun, 9 Oct 2011 23:07:48 +0200 |
Am 09.10.2011 um 12:31 schrieb Peter Dyballa:
(I wonder whether the sequence of the flags passed to the compiler
plays a role. I'll also try an additional test à la '-fast -
mcpu=7450 -mtune=G4' or '-fast -mcpu=7450 -mtune=7450' to be sure
that non-G4 options are effectively suppressed.
This makes no difference, -fast does not work! I also made the cross
check leaving out the configure option --with-wide-int and produced
the same failure. So GNU Emacs 24.0.90 cannot be compiled with -fast
and the Apple modified compilers. Before it was possible. Used in
February… (since then compiled with GCC 4.4 or 4.5 or other C compilers)
(I can try to restore the GNU Emacs 24.0.50 source code from backups
to check when -fast started to fail.)
--
Greetings
Pete
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