forked from mirrors/gecko-dev
f460dc75d5
clang is built using the sysroot, and not using the sysroot to build the afl-llvm-pass plugin can lead to ABI differences that lead to crashes. Differential Revision: https://phabricator.services.mozilla.com/D163905
24 lines
632 B
Bash
Executable file
24 lines
632 B
Bash
Executable file
#!/bin/sh
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set -e -x
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artifact=$(basename "$TOOLCHAIN_ARTIFACT")
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dir="${artifact%.tar.*}"
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scripts="$(realpath "${0%/*}")"
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cd "$MOZ_FETCHES_DIR/AFL"
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patch -p1 -i "$scripts/afl-nyx.patch"
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make afl-showmap \
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CC="$MOZ_FETCHES_DIR/clang/bin/clang"
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# -O3 -funroll-loops as per llvm_mode/Makefile
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CFLAGS="-O3 -funroll-loops --sysroot $MOZ_FETCHES_DIR/sysroot" \
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CXXFLAGS="-O3 -funroll-loops --sysroot $MOZ_FETCHES_DIR/sysroot" \
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make -C llvm_mode install \
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DESTDIR="../$dir" \
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PREFIX=/ \
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LLVM_CONFIG="$MOZ_FETCHES_DIR/clang/bin/llvm-config"
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tar caf "$artifact" "$dir"
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mkdir -p "$UPLOAD_DIR"
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mv "$artifact" "$UPLOAD_DIR"
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