mirror of
https://github.com/systemd/systemd.git
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c39e36203f
It seems there is another meson (0.57.0) regression preventing clang from building systemd with --optimization=3 -Db_lto=true By analogy with https://github.com/google/oss-fuzz/pull/5199 let's just switch to 0.56.2 for the time being
121 lines
3.4 KiB
Bash
Executable File
121 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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set -ex
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info() { echo -e "\033[33;1m$1\033[0m"; }
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fatal() { echo >&2 -e "\033[31;1m$1\033[0m"; exit 1; }
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success() { echo >&2 -e "\033[32;1m$1\033[0m"; }
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ARGS=(
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"--optimization=0"
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"--optimization=2"
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"--optimization=s"
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"--optimization=3 -Db_lto=true"
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"--optimization=3 -Db_lto=false"
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"-Db_ndebug=true"
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)
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PACKAGES=(
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cryptsetup-bin
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expect
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fdisk
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gettext
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iputils-ping
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isc-dhcp-client
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itstool
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kbd
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libblkid-dev
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libcap-dev
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libcurl4-gnutls-dev
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libfdisk-dev
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libfido2-dev
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libgpg-error-dev
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liblz4-dev
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liblzma-dev
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libmicrohttpd-dev
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libmount-dev
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libp11-kit-dev
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libpwquality-dev
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libqrencode-dev
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libssl-dev
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libtss2-dev
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libxkbcommon-dev
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libxtables-dev
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libzstd-dev
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mount
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net-tools
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perl
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python-lxml
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python3-evdev
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python3-lxml
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python3-pip
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python3-pyparsing
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python3-setuptools
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quota
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strace
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unifont
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util-linux
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zstd
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)
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COMPILER="${COMPILER:?}"
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COMPILER_VERSION="${COMPILER_VERSION:?}"
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RELEASE="$(lsb_release -cs)"
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bash -c "echo 'deb-src http://archive.ubuntu.com/ubuntu/ $RELEASE main restricted universe multiverse' >>/etc/apt/sources.list"
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# Note: As we use postfixed clang/gcc binaries, we need to override $AR
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# as well, otherwise meson falls back to ar from binutils which
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# doesn't work with LTO
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if [[ "$COMPILER" == clang ]]; then
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CC="clang-$COMPILER_VERSION"
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CXX="clang++-$COMPILER_VERSION"
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AR="llvm-ar-$COMPILER_VERSION"
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# Latest LLVM stack deb packages provided by https://apt.llvm.org/
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# Following snippet was borrowed from https://apt.llvm.org/llvm.sh
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wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
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add-apt-repository -y "deb http://apt.llvm.org/$RELEASE/ llvm-toolchain-$RELEASE-$COMPILER_VERSION main"
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PACKAGES+=(clang-$COMPILER_VERSION lldb-$COMPILER_VERSION lld-$COMPILER_VERSION clangd-$COMPILER_VERSION)
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elif [[ "$COMPILER" == gcc ]]; then
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CC="gcc-$COMPILER_VERSION"
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CXX="g++-$COMPILER_VERSION"
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AR="gcc-ar-$COMPILER_VERSION"
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# Latest gcc stack deb packages provided by
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# https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test
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add-apt-repository -y ppa:ubuntu-toolchain-r/test
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PACKAGES+=(gcc-$COMPILER_VERSION)
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else
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fatal "Unknown compiler: $COMPILER"
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fi
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# PPA with some newer build dependencies (like zstd)
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add-apt-repository -y ppa:upstream-systemd-ci/systemd-ci
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apt-get -y update
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apt-get -y build-dep systemd
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apt-get -y install "${PACKAGES[@]}"
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# Install the latest meson and ninja form pip, since the distro versions don't
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# support all the features we need (like --optimization=). Since the build-dep
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# command above installs the distro versions, let's install the pip ones just
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# locally and add the local bin directory to the $PATH.
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pip3 install --user -U meson==0.56.2 ninja
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export PATH="$HOME/.local/bin:$PATH"
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$CC --version
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meson --version
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ninja --version
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for args in "${ARGS[@]}"; do
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SECONDS=0
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info "Checking build with $args"
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if ! AR="$AR" CC="$CC" CXX="$CXX" CFLAGS="-Werror" CXXFLAGS="-Werror" meson -Dtests=unsafe -Dslow-tests=true -Dfuzz-tests=true --werror $args build; then
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fatal "meson failed with $args"
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fi
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if ! meson compile -C build; then
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fatal "'meson compile' failed with $args"
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fi
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git clean -dxf
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success "Build with $args passed in $SECONDS seconds"
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done
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