[Pkg-ceph-commits] [ceph] 02/06: Link with libatomic and --as-needed on all archs

[James Downing Page]

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jamespage pushed a commit to branch ubuntu/zesty
in repository ceph.

commit 9bccb15c40f83316bb88403a533a740f0bc65a3e
Author: Gaudenz Steinlin <gaudenz at debian.org>
Date:   Wed Jan 11 09:43:26 2017 +0100

    Link with libatomic and --as-needed on all archs
    
    --as-needed was already used anyway, so we can link with libatomic
    everywhere and let the linker decide if it's needed. This should fix the
    build for several more non-release architectures.
    
    Closes: #850831
    (cherry picked from commit b7e92635a709f0d0a977c6d912b48e9f84e35327)
---
 debian/rules | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/debian/rules b/debian/rules
index 8b3d4b6..a68a505 100755
--- a/debian/rules
+++ b/debian/rules
@@ -4,8 +4,10 @@
 
 # Limit parallel builds to 2 for now
 
-# minimise needless linking
-export DEB_LDFLAGS_MAINT_APPEND= -Wl,--as-needed
+# minimise needless linking and link to libatomic
+# The last is needed because long long atomic operations are not directly
+# supported by all processor architectures
+export DEB_LDFLAGS_MAINT_APPEND= -Wl,--as-needed -latomic
 
 # Enable hardening
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all

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