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Re: [Qemu-devel] [PATCH] qemu/configure: fix CFLAGS handling for i386
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From: |
Olaf Hering |
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Subject: |
Re: [Qemu-devel] [PATCH] qemu/configure: fix CFLAGS handling for i386 |
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Date: |
Sat, 31 Mar 2012 18:46:27 +0200 |
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User-agent: |
Mutt/1.5.21.rev5543 (2011-12-20) |
On Sat, Mar 31, Andreas Färber wrote:
> This is the only usage of += outside Makefile fragments, so I wonder if
> its use may have been by accident. Is it safe in a POSIX context?
> Or should we better use CFLAGS="$CFLAGS -march=486"?
Now that I look at the shebang, configure is a sh script and += is most
likely a bash feature. So your suggestion for the assignment is correct.
Olaf