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https://github.com/NixOS/patchelf.git
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4814341494
Fixes #97. In essence, the problem is that some packages in Nixpkgs have RPATHs pointing to both $NIX_BUILD_TOP and $out, e.g.: /tmp/nix-build-openldap-2.4.44.drv-0/openldap-2.4.44/libraries/libldap_r/.libs /tmp/nix-build-openldap-2.4.44.drv-0/openldap-2.4.44/libraries/liblber/.libs /nix/store/bfkmdxmv3a3f0g3d2q8jkdz2wam93c5z-openldap-2.4.44/lib /nix/store/bfkmdxmv3a3f0g3d2q8jkdz2wam93c5z-openldap-2.4.44/lib64 Currently, running `patchelf --shrink-rpath` does the wrong thing by keeping the /tmp/ paths and deleting the /nix/store ones. Now we can fix the problem by using patchelf --shrink-rpath --allowed-rpath-prefixes $NIX_STORE_DIR in the Nixpkgs fixupPhase instead.
48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#! /bin/sh -e
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SCRATCH=scratch/$(basename $0 .sh)
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rm -rf ${SCRATCH}
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mkdir -p ${SCRATCH}
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mkdir -p ${SCRATCH}/libsA
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mkdir -p ${SCRATCH}/libsB
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cp main ${SCRATCH}/
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cp libfoo.so libbar.so ${SCRATCH}/libsA/
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cp libfoo.so libbar.so ${SCRATCH}/libsB/
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oldRPath=$(../src/patchelf --print-rpath ${SCRATCH}/main)
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if test -z "$oldRPath"; then oldRPath="/oops"; fi
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pathA="$(pwd)/${SCRATCH}/libsA"
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pathB="$(pwd)/${SCRATCH}/libsB"
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../src/patchelf --force-rpath --set-rpath $oldRPath:$pathA:$pathB ${SCRATCH}/main
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cp ${SCRATCH}/main ${SCRATCH}/mainA
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cp ${SCRATCH}/main ${SCRATCH}/mainB
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../src/patchelf --shrink-rpath ${SCRATCH}/main
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../src/patchelf --shrink-rpath --allowed-rpath-prefixes $oldRPath:$pathA ${SCRATCH}/mainA
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../src/patchelf --shrink-rpath --allowed-rpath-prefixes $oldRPath:$pathB ${SCRATCH}/mainB
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check() {
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exe=$1
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mustContain=$2
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mustNotContain=$3
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rpath=$(../src/patchelf --print-rpath $exe)
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echo "RPATH of $exe after: $rpath"
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if ! echo "$rpath" | grep -q $mustContain; then
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echo "RPATH didn't contain '$mustContain' when it should have"
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exit 1
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fi
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if echo "$rpath" | grep -q $mustNotContain; then
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echo "RPATH contained '$mustNotContain' when it shouldn't have"
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exit 1
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fi
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}
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check ${SCRATCH}/main $pathA $pathB
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check ${SCRATCH}/mainA $pathA $pathB
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check ${SCRATCH}/mainB $pathB $pathA
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