From: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] quagga: disable PIE on ARC
Date: Thu, 9 Jul 2015 13:00:11 +0300 [thread overview]
Message-ID: <1436436011-8126-1-git-send-email-abrodkin@synopsys.com> (raw)
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/ca0/ca0b1e271f29d7639b6a6e895472a35e2c1d8aba
and also prevents execution of non-supported PIE binary in runtime.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
package/quagga/quagga.mk | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/package/quagga/quagga.mk b/package/quagga/quagga.mk
index 756d6e0..ce1d34b 100644
--- a/package/quagga/quagga.mk
+++ b/package/quagga/quagga.mk
@@ -39,4 +39,8 @@ else
QUAGGA_CONF_OPTS += --disable-vtysh
endif
+ifeq ($(BR2_arc),y)
+QUAGGA_CONF_OPTS += --disable-pie
+endif
+
$(eval $(autotools-package))
--
2.4.3
next reply other threads:[~2015-07-09 10:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-09 10:00 Alexey Brodkin [this message]
2015-07-09 20:14 ` [Buildroot] [PATCH] quagga: disable PIE on ARC Thomas Petazzoni
2015-07-09 21:30 ` Arnout Vandecappelle
2015-07-10 6:44 ` Thomas Petazzoni
2015-07-10 8:12 ` Alexey Brodkin
2015-07-10 10:08 ` Arnout Vandecappelle
2015-07-10 11:28 ` Alexey Brodkin
2015-07-10 12:21 ` Arnout Vandecappelle
2015-07-10 13:08 ` Thomas Petazzoni
2015-07-10 22:05 ` Arnout Vandecappelle
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