mirror of
https://github.com/RGBCube/serenity
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4055c393fc
This commit adds support for building the SerenityOS userland with the new [mold linker]. This is not enabled by default yet; to link using mold, run the `Toolchain/BuildMold.sh` script to build the latest release of mold, and set the `ENABLE_MOLD_LINKER` CMake variable to ON. This option relies on toolchain support that has been added just recently, so you might need to rebuild your toolchain for mold to work. [mold linker]: https://github.com/rui314/mold
44 lines
1,008 B
Bash
Executable file
44 lines
1,008 B
Bash
Executable file
#!/usr/bin/env bash
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# This script builds the mold linker that can optionally be used for linking
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# the SerenityOS userland.
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set -e
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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NPROC="nproc"
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SYSTEM_NAME="$(uname -s)"
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if [ "$SYSTEM_NAME" = "OpenBSD" ]; then
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NPROC="sysctl -n hw.ncpuonline"
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elif [ "$SYSTEM_NAME" = "FreeBSD" ]; then
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NPROC="sysctl -n hw.ncpu"
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elif [ "$SYSTEM_NAME" = "Darwin" ]; then
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NPROC="sysctl -n hw.ncpu"
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fi
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[ -z "$MAKEJOBS" ] && MAKEJOBS=$($NPROC)
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mkdir -p "$DIR"/Tarballs
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pushd "$DIR"/Tarballs
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if [ "$1" = "--git" ]; then
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[ ! -d mold ] && git clone https://github.com/rui314/mold.git
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cd mold
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git pull
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else
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VERSION=1.0.2
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[ ! -e mold-$VERSION.tar.gz ] && curl -L "https://github.com/rui314/mold/archive/refs/tags/v$VERSION.tar.gz" -o mold-$VERSION.tar.gz
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[ ! -e mold-$VERSION ] && tar -xzf mold-$VERSION.tar.gz
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cd mold-$VERSION
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fi
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make clean
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export DESTDIR="$DIR"/Local/mold
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export PREFIX=
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make -j "$MAKEJOBS"
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make install
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popd
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