[Buildroot] [PATCH 1/1] package/kvm-unit-tests: fix build with SSP

Fabrice Fontaine fontaine.fabrice at gmail.com
Sun Feb 23 23:20:05 UTC 2020


Thanks to this patch, kvm-unit-tests will always be built without SSP as
intented by upstream. This will fix the build on ppc64 with SSP that
started to fail for an unknown reason since November 27th.

Moreover, the Arch Linux workaround could also be removed in a follow-up
patch.

Fixes:
 - http://autobuild.buildroot.org/results/ad689b08173548af21dd1fb0e827fd561de6dfef

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 ...3-Makefile-fix-stack-protector-tests.patch | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 package/kvm-unit-tests/0003-Makefile-fix-stack-protector-tests.patch

diff --git a/package/kvm-unit-tests/0003-Makefile-fix-stack-protector-tests.patch b/package/kvm-unit-tests/0003-Makefile-fix-stack-protector-tests.patch
new file mode 100644
index 0000000000..be819f27c6
--- /dev/null
+++ b/package/kvm-unit-tests/0003-Makefile-fix-stack-protector-tests.patch
@@ -0,0 +1,36 @@
+From 9bf9155804652c0b3a94af9723c79b6de430187b Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice at gmail.com>
+Date: Mon, 24 Feb 2020 00:04:06 +0100
+Subject: [PATCH] Makefile: fix stack-protector tests
+
+Rename fnostack_protector into fno_stack_protector and
+fnostack_protector_all into fnostack_protector_all otherwise build will
+fail if -fstack-protector is passed by the toolchain
+
+Fixes:
+ - http://autobuild.buildroot.org/results/ad689b08173548af21dd1fb0e827fd561de6dfef
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
+[Upstream status: sent to kvm at vger.kernel.org]
+---
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index 767b6c6..754ed65 100644
+--- a/Makefile
++++ b/Makefile
+@@ -55,8 +55,8 @@ COMMON_CFLAGS += -Wignored-qualifiers -Werror
+ 
+ frame-pointer-flag=-f$(if $(KEEP_FRAME_POINTER),no-,)omit-frame-pointer
+ fomit_frame_pointer := $(call cc-option, $(frame-pointer-flag), "")
+-fnostack_protector := $(call cc-option, -fno-stack-protector, "")
+-fnostack_protector_all := $(call cc-option, -fno-stack-protector-all, "")
++fno_stack_protector := $(call cc-option, -fno-stack-protector, "")
++fno_stack_protector_all := $(call cc-option, -fno-stack-protector-all, "")
+ wno_frame_address := $(call cc-option, -Wno-frame-address, "")
+ fno_pic := $(call cc-option, -fno-pic, "")
+ no_pie := $(call cc-option, -no-pie, "")
+-- 
+2.25.0
+
-- 
2.25.0



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