[libvirt] [PATCH] maint: increase stack frame size limit

[Roman Bogorodskiy]

Currently the stack frame size limit is set to 4096 and it started to
cause an error like this:

virshtest.c:253:1: error: stack frame size of 5512 bytes in function
'mymain' [-Werror,-Wframe-larger-than=]
mymain(void)
^
1 error generated.

Increase it to 6144.
---
 m4/virt-compile-warnings.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/m4/virt-compile-warnings.m4 b/m4/virt-compile-warnings.m4
index 8aebdb0..1478753 100644
--- a/m4/virt-compile-warnings.m4
+++ b/m4/virt-compile-warnings.m4
@@ -153,7 +153,7 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
     # This should be < 256 really. Currently we're down to 4096,
     # but using 1024 bytes sized buffers (mostly for virStrerror)
     # stops us from going down further
-    wantwarn="$wantwarn -Wframe-larger-than=4096"
+    wantwarn="$wantwarn -Wframe-larger-than=6144"
     dnl wantwarn="$wantwarn -Wframe-larger-than=256"
 
     # Extra special flags
-- 
2.3.7