[Mesa-dev] [PATCH 1/2] configure.ac: require pthread-stubs only where available

[Emil Velikov]

From: Emil Velikov <emil.velikov at collabora.com>

The project is a thing only for BSD platforms. Or in other words - for
any other platforms building/installing pthread-stubs results only in a
pthread-stub.pc file.

And even where it provides a DSO, there's a fundamental design issue
with it - see the pthread-stubs mailing list for the specifics.

Cc: Jeremy Huddleston Sequoia <jeremyhu at apple.com>
CC: Gary Wong <gtw at gnu.org>
Cc: Randy Fishel <randy.fishel at oracle.com>
Cc: Niveditha Rau <niveditha.rau at oracle.com>
Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
---
Jeremy, others,

Afaict pthread-stubs expands to a simple .pc on your platforms, but a
confirmation will be greatly appreciated.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index a3d1a00bdd..e94e46a0b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -799,7 +799,7 @@ fi
 
 dnl pthread-stubs is mandatory on targets where it exists
 case "$host_os" in
-cygwin* )
+linux* | cygwin* | darwin* | solaris* | gnu*)
     pthread_stubs_possible="no"
     ;;
 * )
-- 
2.11.1