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XORG_TLS: Pick the first option that works (ie: prefer __thread) 

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
This commit is contained in:
Jeremy Huddleston Sequoia 2013-02-09 20:53:02 -08:00
parent 5da82f872d
commit eda7dbff5a
1 changed files with 1 additions and 1 deletions
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2
m4/xorg-tls.m4
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@ -28,7 +28,7 @@ AC_DEFUN([XORG_TLS], [
ac_cv_tls=none ac_cv_tls=none
keywords="__thread __declspec(thread)" keywords="__thread __declspec(thread)"
for kw in $keywords ; do for kw in $keywords ; do
AC_TRY_COMPILE([int $kw test;], [], ac_cv_tls=$kw) AC_TRY_COMPILE([int $kw test;], [], ac_cv_tls=$kw ; break ;)
done done
]) ])
AC_MSG_RESULT($ac_cv_tls) AC_MSG_RESULT($ac_cv_tls)