From: Sung-Jin Park <sj76.park@samsung.com>
Date: Fri, 11 Aug 2017 07:34:55 +0000 (+0900)
Subject: libinput-device-group: apply ASLR
X-Git-Tag: submit/tizen/20170811.074541^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=490abaec73a99fa8fb8a48c977e36fe5414498bf;p=platform%2Fupstream%2Flibinput.git

libinput-device-group: apply ASLR

Change-Id: I517dde04ad048cace459d23f3df63d8deb26c5c6
Signed-off-by: Sung-Jin Park <sj76.park@samsung.com>
---

diff --git a/configure.ac b/configure.ac
index 3a94f249..673e9df9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,6 +82,18 @@ AS_CASE($with_udev_dir,
 UDEV_DIR=${udevdir}
 AC_SUBST(UDEV_DIR)
 
+AC_ARG_VAR([LIBINPUT_EXECUTABLE_CFLAGS], [cflags for libinput executable])
+if test x"${LIBINPUT_EXECUTABLE_CFLAGS}" != x""; then
+       AC_DEFINE_UNQUOTED([LIBINPUT_EXECUTABLE_CFLAGS], ["${LIBINPUT_EXECUTABLE_CFLAGS}"], [Libinput executable cflags])
+       AC_SUBST(LIBINPUT_EXECUTABLE_CFLAGS)
+fi
+
+AC_ARG_VAR([LIBINPUT_EXECUTABLE_LIBS], [linker flags for libinput executable])
+if test x"${LIBINPUT_EXECUTABLE_LIBS}" != x""; then
+       AC_DEFINE_UNQUOTED([LIBINPUT_EXECUTABLE_LIBS], ["${LIBINPUT_EXECUTABLE_LIBS}"], [Libinput executable linker flags])
+       AC_SUBST(LIBINPUT_EXECUTABLE_LIBS)
+fi
+
 AC_ARG_ENABLE([documentation],
 	      [AC_HELP_STRING([--enable-documentation],
 		              [Enable building the documentation (default=auto)])],
diff --git a/packaging/libinput.spec b/packaging/libinput.spec
index 9aa98dea..5337af35 100644
--- a/packaging/libinput.spec
+++ b/packaging/libinput.spec
@@ -50,6 +50,9 @@ functionality that users expect.
 %setup -q
 cp %{SOURCE1001} .
 
+export LIBINPUT_EXECUTABLE_CFLAGS=" -fPIE "
+export LIBINPUT_EXECUTABLE_LIBS=" -pie "
+
 %autogen --with-udev-dir=%{udev_dir}
 
 %build
diff --git a/udev/Makefile.am b/udev/Makefile.am
index 3691172c..eb19c6e7 100644
--- a/udev/Makefile.am
+++ b/udev/Makefile.am
@@ -2,8 +2,8 @@ udevdir=$(UDEV_DIR)
 udev_PROGRAMS = libinput-device-group
 
 libinput_device_group_SOURCES = libinput-device-group.c
-libinput_device_group_CFLAGS = $(LIBUDEV_CFLAGS) $(GCC_CFLAGS)
-libinput_device_group_LDADD = $(LIBUDEV_LIBS)
+libinput_device_group_CFLAGS = $(LIBUDEV_CFLAGS) $(GCC_CFLAGS) $(LIBINPUT_EXECUTABLE_CFLAGS)
+libinput_device_group_LDADD = $(LIBUDEV_LIBS) $(LIBINPUT_EXECUTABLE_LIBS)
 
 udev_rulesdir=$(UDEV_DIR)/rules.d
 dist_udev_rules_DATA = 80-libinput-device-groups.rules