Merge pull request cupy#374 from chainer-ci/bp-373-v13-link-as-needed

[backport] Only link shared libraries required
chainer-ci · Jan 16, 2024 · b1a9c8f · b1a9c8f
2 parents 5bbea1a + a300511
commit b1a9c8f
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diff --git a/builder/build-wrapper b/builder/build-wrapper
@@ -18,4 +18,6 @@ fi
 export CUPY_NUM_BUILD_JOBS=4
 export CUPY_NUM_NVCC_THREADS=4
 
+export LDFLAGS="-Wl,--as-needed ${LDFLAGS}"
+
 "$@"
diff --git a/builder/build-wrapper-jetson b/builder/build-wrapper-jetson
@@ -2,4 +2,6 @@
 
 export CUPY_NVCC_GENERATE_CODE="arch=compute_72,code=sm_72;arch=compute_62,code=sm_62;arch=compute_53,code=sm_53"
 
+export LDFLAGS="-Wl,--as-needed ${LDFLAGS}"
+
 "$@"