[Qemu-devel] [PATCH 15/17] Enable _FORTIFY_SOURCE=2

[Juan Quintela]

From: Kirill A. Shutemov <address@hidden>

_FORTIFY_SOURCE is a Glibc feature which adds memory and string function
protection.

Signed-off-by: Kirill A. Shutemov <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
 configure |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 5631bbb..5556b9d 100755
--- a/configure
+++ b/configure
@@ -97,7 +97,7 @@ CFLAGS="-g $CFLAGS"
 QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings -Wmissing-prototypes 
$QEMU_CFLAGS"
 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
$QEMU_CFLAGS"
-QEMU_CFLAGS="-U_FORTIFY_SOURCE $QEMU_CFLAGS"
+QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
 QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
 LDFLAGS="-g $LDFLAGS"

-- 
1.6.6