On 07/26/2012 10:52 AM, Eric Anholt wrote:
If you want to change your compiler arguments, just set CFLAGS/CXXFLAGS.
Having Mesa have this separate variable is a great way to have your arguments
not thoroughly propagated to all compiler invocations.
---
I don't feel strongly about removing the variable from configure, just
as long as we don't have to propagate it into Makefiles. I use shared
configure args including CFLAGS and CXXFLAGS across many projects, so
I've never seen the use for this one, but if people really care to
keep it, we should just append it to CFLAGS/CXXFLAGS in configure.ac.
This sounds good but someone else will have to review.
But while you're in this area, it would be nice if passing
--enable-debug would set the -g flag and omit the -O2 flag. It
doesn't seem right that one has to explicitly set CFLAGS and CXXFLAGS
to -g when --enable-debug is used.
-Brian
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