X-Git-Url: https://git.lttng.org/?p=urcu.git;a=blobdiff_plain;f=config%2Fax_tls.m4;h=7c86daf147cdc8f068161f2dc128bbfd7ef2ebc2;hp=5ab1a413d1414792e6b0098b7c13a42d56d9bdee;hb=09bdef43191a9de4bcc770ad680fa20776a8f683;hpb=450b97095e27646fcd1e4b83c99477d7253b987b

diff --git a/config/ax_tls.m4 b/config/ax_tls.m4
index 5ab1a41..7c86daf 100644
--- a/config/ax_tls.m4
+++ b/config/ax_tls.m4
@@ -69,16 +69,11 @@ AC_DEFUN([AX_TLS], [
     for ax_tls_keyword in $ax_tls_keywords; do
        AS_CASE([$ax_tls_keyword],
           [none], [ac_cv_tls=none ; break],
-          [AC_TRY_COMPILE(
-              [#include <stdlib.h>
-               static void
-               foo(void) {
-               static ] $ax_tls_keyword [ int bar;
-               exit(1);
-               }],
-               [],
+          [AC_TRY_LINK(
+               [$ax_tls_keyword int foo;],
+               [++foo;],
                [ac_cv_tls=$ax_tls_keyword ; break],
-               ac_cv_tls=none
+               [ac_cv_tls=none]
            )])
     done
   ])