mirror of
https://github.com/SerenityOS/serenity
synced 2024-09-06 17:06:31 +00:00
79 lines
2.1 KiB
Bash
Executable file
79 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
|
|
# This script builds the CMake build system
|
|
set -e
|
|
|
|
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
|
|
|
PREFIX_DIR="$DIR/Local/cmake"
|
|
BUILD_DIR="$DIR/Build/cmake"
|
|
TARBALLS_DIR="$DIR/Tarballs"
|
|
|
|
NPROC="nproc"
|
|
SYSTEM_NAME="$(uname -s)"
|
|
|
|
if [ "$SYSTEM_NAME" = "OpenBSD" ]; then
|
|
NPROC="sysctl -n hw.ncpuonline"
|
|
elif [ "$SYSTEM_NAME" = "FreeBSD" ]; then
|
|
NPROC="sysctl -n hw.ncpu"
|
|
elif [ "$SYSTEM_NAME" = "Darwin" ]; then
|
|
NPROC="sysctl -n hw.ncpu"
|
|
fi
|
|
|
|
[ -z "$MAKEJOBS" ] && MAKEJOBS=$($NPROC)
|
|
|
|
check_sha() {
|
|
if [ $# -ne 2 ]; then
|
|
error "Usage: check_sha FILE EXPECTED_HASH"
|
|
return 1
|
|
fi
|
|
|
|
FILE="${1}"
|
|
EXPECTED_HASH="${2}"
|
|
|
|
if [ "$SYSTEM_NAME" = "Darwin" ]; then
|
|
SEEN_HASH="$(shasum -a 256 "${FILE}" | cut -d " " -f 1)"
|
|
else
|
|
SEEN_HASH="$(sha256sum "${FILE}" | cut -d " " -f 1)"
|
|
fi
|
|
test "${EXPECTED_HASH}" = "${SEEN_HASH}"
|
|
}
|
|
|
|
# Note: Update this alongside Meta/CMake/cmake-version.cmake
|
|
CMAKE_VERSION=3.26.0
|
|
CMAKE_ARCHIVE_SHA256=4256613188857e95700621f7cdaaeb954f3546a9249e942bc2f9b3c26e381365
|
|
CMAKE_ARCHIVE=cmake-${CMAKE_VERSION}.tar.gz
|
|
CMAKE_ARCHIVE_URL=https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/${CMAKE_ARCHIVE}
|
|
|
|
mkdir -p "$DIR"/Tarballs
|
|
pushd "$DIR"/Tarballs
|
|
if [ ! -e "${CMAKE_ARCHIVE}" ]; then
|
|
echo "Downloading CMake from ${CMAKE_ARCHIVE_URL}..."
|
|
curl "${CMAKE_ARCHIVE_URL}" -L -o "${CMAKE_ARCHIVE}"
|
|
else
|
|
echo "${CMAKE_ARCHIVE} already exists, not downloading archive"
|
|
fi
|
|
|
|
if ! check_sha "${CMAKE_ARCHIVE}" "${CMAKE_ARCHIVE_SHA256}"; then
|
|
echo "CMake archive SHA256 sum mismatch, please run script again"
|
|
rm -f "${CMAKE_ARCHIVE}"
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -d "cmake-${CMAKE_VERSION}" ]; then
|
|
echo "Extracting ${CMAKE_ARCHIVE}..."
|
|
tar -xf "${CMAKE_ARCHIVE}"
|
|
else
|
|
echo "cmake-${CMAKE_VERSION} already exists, not extracting archive"
|
|
fi
|
|
popd
|
|
|
|
mkdir -p "${PREFIX_DIR}"
|
|
mkdir -p "${BUILD_DIR}"
|
|
|
|
pushd "${BUILD_DIR}"
|
|
"${TARBALLS_DIR}"/cmake-"${CMAKE_VERSION}"/bootstrap --prefix="${PREFIX_DIR}" --parallel="${MAKEJOBS}"
|
|
make -j "${MAKEJOBS}"
|
|
make install
|
|
popd
|