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From: | Benoit SIGOURE |
Subject: | Re: changing the default compilers for autoconf |
Date: | Fri, 7 Sep 2007 15:14:01 +0200 |
On Sep 7, 2007, at 2:55 PM, Sanjay Gianchandani wrote:
Hi fellas, I have been working on Solaris, and have been trying to increase the efficiency of autoconf built softwares on the system.The main issue here is that autoconf by default, and as a rule, uses the GNUbased compilers to make the software, while on Solaris, Sun Studio compilers prove to be much more efficient.I am a big dud when it comes to M4 experience, so any directions that any ofyou could give would be really helpful!!any starting point, which files of autoconf I would need to focus on, orwhat changes would i need to incorporate...just anything actually... thanks!
Hi,what about ./configure CC=<your_C_compiler> CXX=<your_C++_compiler> etc... ?
If you always want to override this, you can use a config.site (see:http://www.gnu.org/software/automake/manual/autoconf/Site- Defaults.html#Site-Defaults
for more information). Cheers, -- Benoit Sigoure aka Tsuna EPITA Research and Development Laboratory
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