mirror of
https://github.com/NixOS/patchelf.git
synced 2025-10-17 15:41:35 +08:00
40 lines
966 B
Bash
Executable File
40 lines
966 B
Bash
Executable File
#! /bin/sh -e
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SCRATCH=scratch/$(basename $0 .sh)
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OBJDUMP=${OBJDUMP:-objdump}
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OBJCOPY=${OBJCOPY:-objcopy}
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if ! $OBJDUMP -p main | grep -q MIPS_RLD_MAP_REL; then
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echo "No MIPS_RLD_MAP_REL dynamic section entry, skipping"
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exit 0
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fi
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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 ${SCRATCH}/libsA/
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cp libbar.so ${SCRATCH}/libsB/
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# break the main executable by removing .rld_map section
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${OBJCOPY} --remove-section .rld_map ${SCRATCH}/main
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oldRPath=$(../src/patchelf --print-rpath ${SCRATCH}/main)
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if test -z "$oldRPath"; then oldRPath="/oops"; fi
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../src/patchelf --force-rpath --set-rpath $oldRPath:$(pwd)/${SCRATCH}/libsA:$(pwd)/${SCRATCH}/libsB ${SCRATCH}/main
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if test "$(uname)" = FreeBSD; then
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export LD_LIBRARY_PATH=$(pwd)/${SCRATCH}/libsB
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fi
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exitCode=0
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(cd ${SCRATCH} && ./main) || exitCode=$?
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if test "$exitCode" != 46; then
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echo "bad exit code!"
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exit 1
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fi
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