mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-18 23:12:15 +08:00
* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
This commit is contained in:
parent
7a0d0fba3f
commit
aef72dec44
@ -1,3 +1,7 @@
|
||||
2006-11-13 Daniel Jacobowitz <dan@codesourcery.com>
|
||||
|
||||
* tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
|
||||
|
||||
2006-10-14 Geoffrey Keating <geoffk@apple.com>
|
||||
|
||||
* multi.m4: New file, from automake version 2 branch.
|
||||
|
@ -13,7 +13,8 @@ AC_DEFUN([GCC_CHECK_TLS], [
|
||||
[have_tls=yes], [have_tls=no], [])
|
||||
LDFLAGS="$save_LDFLAGS"],
|
||||
[have_tls=no],
|
||||
[AC_COMPILE_IFELSE([__thread int foo;], [have_tls=yes], [have_tls=no])]
|
||||
[AC_LINK_IFELSE([__thread int a; int b; int main() { return a = b; }],
|
||||
[have_tls=yes], [have_tls=no])]
|
||||
)])
|
||||
if test "$enable_tls $have_tls" = "yes yes"; then
|
||||
AC_DEFINE(HAVE_TLS, 1,
|
||||
|
Loading…
x
Reference in New Issue
Block a user