mirror of
https://github.com/libgit2/libgit2.git
synced 2026-06-22 06:26:26 +00:00
6a917c0439
This change adds two new build targets: MSan and UBSan. This is because even though OSS-Fuzz is great and adds a lot of coverage, it only does that for the fuzz targets, so the rest of the codebase is not necessarily run with the Sanitizers ever :( So this change makes sure that MSan/UBSan warnings don't make it into the codebase. As part of this change, the Ubuntu focal container is introduced. It builds mbedTLS and libssh2 as debug libraries into /usr/local and as MSan-enabled libraries into /usr/local/msan. This latter part is needed because MSan requires the binary and all its dependent libraries to be built with MSan support so that memory allocations and deallocations are tracked correctly to avoid false positives.
68 lines
1.9 KiB
Bash
Executable File
68 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Environment variables:
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#
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# SOURCE_DIR: Set to the directory of the libgit2 source (optional)
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# If not set, it will be derived relative to this script.
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set -e
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SOURCE_DIR=${SOURCE_DIR:-$( cd "$( dirname "${BASH_SOURCE[0]}" )" && dirname $( pwd ) )}
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BUILD_DIR=$(pwd)
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BUILD_PATH=${BUILD_PATH:=$PATH}
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CMAKE=$(which cmake)
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CMAKE_GENERATOR=${CMAKE_GENERATOR:-Unix Makefiles}
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if [[ "$(uname -s)" == MINGW* ]]; then
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BUILD_PATH=$(cygpath "$BUILD_PATH")
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fi
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indent() { sed "s/^/ /"; }
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echo "Source directory: ${SOURCE_DIR}"
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echo "Build directory: ${BUILD_DIR}"
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echo ""
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if [ "$(uname -s)" = "Darwin" ]; then
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echo "macOS version:"
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sw_vers | indent
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fi
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if [ -f "/etc/debian_version" ]; then
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echo "Debian version:"
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(source /etc/lsb-release && echo "${DISTRIB_DESCRIPTION}") | indent
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fi
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echo "Kernel version:"
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uname -a 2>&1 | indent
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echo "CMake version:"
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env PATH="${BUILD_PATH}" "${CMAKE}" --version 2>&1 | indent
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if test -n "${CC}"; then
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echo "Compiler version:"
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"${CC}" --version 2>&1 | indent
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fi
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echo "Environment:"
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if test -n "${CC}"; then
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echo "CC=${CC}" | indent
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fi
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if test -n "${CFLAGS}"; then
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echo "CFLAGS=${CFLAGS}" | indent
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fi
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echo ""
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echo "##############################################################################"
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echo "## Configuring build environment"
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echo "##############################################################################"
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echo cmake -DENABLE_WERROR=ON -DBUILD_EXAMPLES=ON -DBUILD_FUZZERS=ON -DUSE_STANDALONE_FUZZERS=ON -G \"${CMAKE_GENERATOR}\" ${CMAKE_OPTIONS} -S \"${SOURCE_DIR}\"
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env PATH="${BUILD_PATH}" "${CMAKE}" -DENABLE_WERROR=ON -DBUILD_EXAMPLES=ON -DBUILD_FUZZERS=ON -DUSE_STANDALONE_FUZZERS=ON -G "${CMAKE_GENERATOR}" ${CMAKE_OPTIONS} -S "${SOURCE_DIR}"
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echo ""
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echo "##############################################################################"
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echo "## Building libgit2"
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echo "##############################################################################"
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env PATH="${BUILD_PATH}" "${CMAKE}" --build .
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