Fix __thread detection (#8722)

Signed-off-by: Austin Seipp <austin@well-typed.com> (cherry picked from commit 298a25bd)

Fix __thread detection (#8722)
744493db · Peter Trommler · thoughtpolice · be6d9df2 · 744493db
Commit 744493db authored 11 years ago by Peter Trommler Committed by thoughtpolice 11 years ago
--- a/configure.ac
+++ b/configure.ac
@@ -867,11 +867,11 @@ AC_COMPILE_IFELSE(
  [ AC_LANG_SOURCE([[__thread int tester = 0;]]) ],
  [
   AC_MSG_RESULT(yes)
-   AC_DEFINE([CC_SUPPORTS_TLS],[0],[Define to 1 if __thread is supported])
+   AC_DEFINE([CC_SUPPORTS_TLS],[1],[Define to 1 if __thread is supported])
  ],
  [
   AC_MSG_RESULT(no)
-   AC_DEFINE([CC_SUPPORTS_TLS],[1],[Define to 1 if __thread is supported])
+   AC_DEFINE([CC_SUPPORTS_TLS],[0],[Define to 1 if __thread is supported])
  ])