[Buildroot] [git commit] tinc: disable PIE on ARC
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Mon Aug 10 13:42:25 UTC 2015
commit: http://git.buildroot.net/buildroot/commit/?id=38ea889ed07b29bd68b17b2629869588b27536e8
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Even though ARC gcc understands "-pie" option and attempts to generate
PIE binaries as of today PIE is not really supported for user-space
applications.
So we disable PIE detection if building for ARC.
That fixes http://autobuild.buildroot.net/results/2b1/2b1aa474fc432f3f79b03c4577d68642bb7e0f9c
and also prevents execution of non-supported PIE binary in runtime.
[Thomas: fix indentation.]
Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/tinc/tinc.mk | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/package/tinc/tinc.mk b/package/tinc/tinc.mk
index b8d4ca7..f7edd79 100644
--- a/package/tinc/tinc.mk
+++ b/package/tinc/tinc.mk
@@ -11,4 +11,10 @@ TINC_LICENSE = GPLv2+ with OpenSSL exception
TINC_LICENSE_FILES = COPYING COPYING.README
TINC_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=c99"
+ifeq ($(BR2_arc),y)
+TINC_CONF_ENV += \
+ ax_cv_check_cflags___fPIE=no \
+ ax_cv_check_ldflags___pie=no
+endif
+
$(eval $(autotools-package))
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