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Re: How to test compiler and create messaged based on version of gcc?
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From: |
Andrew W. Nosenko |
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Subject: |
Re: How to test compiler and create messaged based on version of gcc? |
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Date: |
Thu, 6 Aug 2009 10:37:59 +0300 |
On Thu, Aug 6, 2009 at 03:52, Dr. David Kirkby<address@hidden> wrote:
> Philip Herron wrote:
>> you could add in the check:
>>
>> if test x$CC = xgcc ; then
>
> Thank you, that looks like what I want.
No! GCC may have a bunch of names, not only 'gcc'.
The proper way is check variable $GCC for value 'yes':
if test x$GCC = xyes
then
# ...
else
# ...
fi
See autoconf documentation, node 'C Compiler Characteristics', macro AC_PROG_CC.
--
Andrew W. Nosenko <address@hidden>