[vlc-devel] Configure.ac and optimisations
Jean-Baptiste Kempf
jb at videolan.org
Tue Sep 2 07:28:12 CEST 2008
Hello,
So far, it is impossible to make this configure detect by himself the
-O3 flags that it should...
Well, this is because, if you have 03, you test for enable_debug:
if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
Unfortunately, --enable-debug is tested way AFTER in the configure.ac,
so of course, the second part of the test is wrong since
${enable_debug} is not affected.
Putting, the testing of enable-debug before, fixes the problem.
Best Regards,
--
Jean-Baptiste Kempf
http://www.jbkempf.com/
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