Mesa (master): scons: Handle Circular dependencies in the libraries.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 7b39194e2dbad6191b86c232d305dd910000753c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b39194e2dbad6191b86c232d305dd910000753c

Author: José Fonseca <jfonseca at vmware.com>
Date:   Thu Aug 13 16:32:51 2009 +0100

scons: Handle Circular dependencies in the libraries.

---

 scons/gallium.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/scons/gallium.py b/scons/gallium.py
index e9e799d..bf6172b 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -462,6 +462,8 @@ def generate(env):
         shlinkflags += [
             '-Wl,-Bsymbolic',
         ]
+        # Handle circular dependencies in the libraries
+        env['_LIBFLAGS'] = '-Wl,--start-group ' + env['_LIBFLAGS'] + ' -Wl,--end-group'
     if platform == 'windows' and msvc:
         # See also:
         # - http://msdn2.microsoft.com/en-us/library/y0zzbyt4.aspx