Apply ASLR to xdelta3

Change-Id: I2d35c1b8d6b48f44538059a08161ea9e0bff8ec3
Signed-off-by: Myungki Lee <mk5004.lee@samsung.com>

diff --git a/packaging/xdelta3.spec b/packaging/xdelta3.spec
index 2063764..b81515a 100644 (file)
--- a/packaging/xdelta3.spec
+++ b/packaging/xdelta3.spec
@@ -28,14 +28,20 @@ develop applications that use xdelta3.
 %setup -q
 
 %build
+export CFLAGS="$CFLAGS -fPIE"
+export CXXFLAGS="$CXXFLAGS -fPIE"
+export LDFLAGS
 cp %{SOURCE1} .
 libtoolize -c -f
 aclocal
 autoheader
 autoconf
 automake -a -c
-./configure --prefix="/usr"
-make %{?jobs:-j%jobs} xdelta3
+%configure \
+       --prefix="/usr" \
+       LDFLAGS="$LDFLAGS -pie"
+
+make %{?jobs:-j%jobs}
 
 %install
 rm -rf %{buildroot}