Mesa (master): glapi: Do not use backtrace on NetBSD.

[Vinson Lee]

Module: Mesa
Branch: master
Commit: fe6974382b353efebf06dfb2d00b0b2c752fb666
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=fe6974382b353efebf06dfb2d00b0b2c752fb666

Author: Vinson Lee <vlee at freedesktop.org>
Date:   Fri Oct 11 14:16:35 2013 -0700

glapi: Do not use backtrace on NetBSD.

execinfo.h is not available on NetBSD.

Fixes this bulid error.

  CC       glapi_gentable.lo
glapi_gentable.c:44:22: fatal error: execinfo.h: No such file or directory

Signed-off-by: Vinson Lee <vlee at freedesktop.org>

---

 src/mapi/glapi/gen/gl_gentable.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mapi/glapi/gen/gl_gentable.py b/src/mapi/glapi/gen/gl_gentable.py
index 5c35271..fa96268 100644
--- a/src/mapi/glapi/gen/gl_gentable.py
+++ b/src/mapi/glapi/gen/gl_gentable.py
@@ -42,7 +42,7 @@ header = """/* GLXEXT is the define used in the xserver when the GLX extension i
 #endif
 
 #if (defined(GLXEXT) && defined(HAVE_BACKTRACE)) \\
-	|| (!defined(GLXEXT) && defined(DEBUG) && !defined(_WIN32_WCE) && !defined(__CYGWIN__) && !defined(__MINGW32__) && !defined(__OpenBSD__))
+	|| (!defined(GLXEXT) && defined(DEBUG) && !defined(_WIN32_WCE) && !defined(__CYGWIN__) && !defined(__MINGW32__) && !defined(__OpenBSD__) && !defined(__NetBSD__))
 #define USE_BACKTRACE
 #endif