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xorg-tls: fix warning, replace AC_TRY_COMPILE with AC_COMPILE_IFELSE 

The code produced in the configure script is identical.

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Gaetan Nadon 2013-12-21 19:58:31 -05:00 committed by Keith Packard
parent 02d866a088
commit c3819da87f
1 changed files with 2 additions and 2 deletions
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4
m4/xorg-tls.m4
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@ -28,7 +28,7 @@ AC_DEFUN([XORG_TLS], [
ac_cv_tls=none
keywords="__thread __declspec(thread)"
for kw in $keywords ; do
AC_TRY_COMPILE([int $kw test;], [], ac_cv_tls=$kw ; break ;)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[int $kw test;]], [])], ac_cv_tls=$kw ; break ;)
done
])
AC_MSG_RESULT($ac_cv_tls)
@ -38,7 +38,7 @@ AC_DEFUN([XORG_TLS], [
AC_CACHE_VAL(ac_cv_tls_model, [
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $STRICT_CFLAGS"
AC_TRY_COMPILE([int $ac_cv_tls __attribute__((tls_model("initial-exec"))) test;], [],
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[int $ac_cv_tls __attribute__((tls_model("initial-exec"))) test;]], [])],
ac_cv_tls_model=yes, ac_cv_tls_model=no)
CFLAGS="$save_CFLAGS"
])