[alberta] 01/01: Disable stackprotector when building with clang

[Ansgar Burchardt]

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ansgar pushed a commit to branch master
in repository alberta.

commit 9e5d41ea25441808d2b86559ce24797c3114f307
Author: Ansgar Burchardt <ansgar at debian.org>
Date:   Fri Jun 13 11:10:23 2014 +0000

    Disable stackprotector when building with clang
    
    Building the shared library with the stack protector enabled results
    in an error when trying to link against libalberta_utilities.so:
    
      [...]/libalberta_utilities.so: undefined reference to `__stack_chk_guard'
---
 debian/rules | 1 +
 1 file changed, 1 insertion(+)

diff --git a/debian/rules b/debian/rules
index 1c9b390..d195617 100755
--- a/debian/rules
+++ b/debian/rules
@@ -11,6 +11,7 @@ CONFIGURE_FLAGS := \
 
 DEB_HOST_ARCH := $(shell dpkg-architecture -qDEB_HOST_ARCH)
 ifneq (,$(filter powerpc ppc64 ppc64el,$(DEB_HOST_ARCH)))
+  export DEB_BUILD_MAINT_OPTIONS=hardening=-stackprotector
   CONFIGURE_FLAGS += CC=clang
 endif
 

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