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frankenphp/build-static.sh
2024-08-04 14:05:54 +02:00

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#!/bin/sh
set -o errexit
set -x
if ! type "git" >/dev/null 2>&1; then
echo "The \"git\" command must be installed."
exit 1
fi
arch="$(uname -m)"
os="$(uname -s | tr '[:upper:]' '[:lower:]')"
md5binary="md5sum"
if [ "${os}" = "darwin" ]; then
os="mac"
md5binary="md5 -q"
fi
if [ "${os}" = "linux" ] && ! type "cmake" >/dev/null 2>&1; then
echo "The \"cmake\" command must be installed."
exit 1
fi
if [ -z "${PHP_EXTENSIONS}" ]; then
if [ -n "${EMBED}" ] && [ -f "${EMBED}/composer.json" ]; then
cd "${EMBED}"
PHP_EXTENSIONS="$(composer check-platform-reqs --no-dev 2>/dev/null | grep ^ext | sed -e 's/^ext-//' -e 's/ .*//' | xargs | tr ' ' ',')"
export PHP_EXTENSIONS
cd -
else
export PHP_EXTENSIONS="apcu,bcmath,bz2,calendar,ctype,curl,dba,dom,exif,fileinfo,filter,ftp,gd,gmp,gettext,iconv,igbinary,imagick,intl,ldap,mbregex,mbstring,mysqli,mysqlnd,opcache,openssl,pcntl,pdo,pdo_mysql,pdo_pgsql,pdo_sqlite,pgsql,phar,posix,protobuf,readline,redis,session,shmop,simplexml,soap,sockets,sodium,sqlite3,ssh2,sysvmsg,sysvsem,sysvshm,tidy,tokenizer,xlswriter,xml,xmlreader,xmlwriter,zip,zlib,yaml,zstd"
fi
fi
if [ -z "${PHP_EXTENSION_LIBS}" ]; then
export PHP_EXTENSION_LIBS="bzip2,freetype,libavif,libjpeg,liblz4,libwebp,libzip"
fi
# The Brotli library must always be built as it is required by http://github.com/dunglas/caddy-cbrotli
if ! echo "${PHP_EXTENSION_LIBS}" | grep -q "\bbrotli\b"; then
export PHP_EXTENSION_LIBS="${PHP_EXTENSION_LIBS},brotli"
fi
if [ -z "${PHP_VERSION}" ]; then
export PHP_VERSION="8.3"
fi
if [ -z "${FRANKENPHP_VERSION}" ]; then
FRANKENPHP_VERSION="$(git rev-parse --verify HEAD)"
export FRANKENPHP_VERSION
elif [ -d ".git/" ]; then
CURRENT_REF="$(git rev-parse --abbrev-ref HEAD)"
export CURRENT_REF
if echo "${FRANKENPHP_VERSION}" | grep -F -q "."; then
# Tag
# Trim "v" prefix if any
FRANKENPHP_VERSION=${FRANKENPHP_VERSION#v}
export FRANKENPHP_VERSION
git checkout "v${FRANKENPHP_VERSION}"
else
git checkout "${FRANKENPHP_VERSION}"
fi
fi
bin="frankenphp-${os}-${arch}"
if [ -n "${CLEAN}" ]; then
rm -Rf dist/
go clean -cache
fi
# Build libphp if necessary
if [ -f "dist/static-php-cli/buildroot/lib/libphp.a" ]; then
cd dist/static-php-cli
else
mkdir -p dist/
cd dist/
if [ -d "static-php-cli/" ]; then
cd static-php-cli/
git pull
else
git clone --depth 1 https://github.com/crazywhalecc/static-php-cli
cd static-php-cli/
fi
if type "brew" >/dev/null 2>&1; then
if ! type "composer" >/dev/null; then
packages="composer"
fi
if ! type "go" >/dev/null; then
packages="${packages} go"
fi
if [ -n "${RELEASE}" ] && ! type "gh" >/dev/null 2>&1; then
packages="${packages} gh"
fi
if [ -n "${packages}" ]; then
# shellcheck disable=SC2086
brew install --formula --quiet ${packages}
fi
fi
composer install --no-dev -a
if [ "${os}" = "linux" ]; then
extraOpts="--disable-opcache-jit"
fi
if [ -n "${DEBUG_SYMBOLS}" ]; then
extraOpts="${extraOpts} --no-strip"
fi
./bin/spc doctor --auto-fix
./bin/spc download --with-php="${PHP_VERSION}" --for-extensions="${PHP_EXTENSIONS}" --for-libs="${PHP_EXTENSION_LIBS}" --ignore-cache-sources=php-src --prefer-pre-built
# shellcheck disable=SC2086
./bin/spc build --debug --enable-zts --build-embed ${extraOpts} "${PHP_EXTENSIONS}" --with-libs="${PHP_EXTENSION_LIBS}"
fi
CGO_CFLAGS="-DFRANKENPHP_VERSION=${FRANKENPHP_VERSION} -I${PWD}/buildroot/include/ $(./buildroot/bin/php-config --includes | sed s#-I/#-I"${PWD}"/buildroot/#g)"
if [ -n "${DEBUG_SYMBOLS}" ]; then
CGO_CFLAGS="-g ${CGO_CFLAGS}"
fi
export CGO_CFLAGS
if [ "${os}" = "mac" ]; then
export CGO_LDFLAGS="-framework CoreFoundation -framework SystemConfiguration"
fi
CGO_LDFLAGS="${CGO_LDFLAGS} ${PWD}/buildroot/lib/libbrotlicommon.a ${PWD}/buildroot/lib/libbrotlienc.a ${PWD}/buildroot/lib/libbrotlidec.a $(./buildroot/bin/php-config --ldflags || true) $(./buildroot/bin/php-config --libs || true)"
if [ "${os}" = "linux" ]; then
if echo "${PHP_EXTENSIONS}" | grep -qE "\b(intl|imagick|grpc|v8js|protobuf|mongodb|tbb)\b"; then
CGO_LDFLAGS="${CGO_LDFLAGS} -lstdc++"
fi
fi
export CGO_LDFLAGS
LIBPHP_VERSION="$(./buildroot/bin/php-config --version)"
export LIBPHP_VERSION
cd ../
if [ "${os}" = "linux" ]; then
if [ -n "${MIMALLOC}" ]; then
# Replace musl's mallocng by mimalloc
# The default musl allocator is slow, especially when used by multi-threaded apps,
# and triggers weird bugs
# Adapted from https://www.tweag.io/blog/2023-08-10-rust-static-link-with-mimalloc/
echo 'The USE_MIMALLOC environment variable is EXPERIMENTAL.'
echo 'This option can be removed or its behavior modified at any time.'
if [ ! -f "mimalloc/out/libmimalloc.a" ]; then
if [ -d "mimalloc" ]; then
cd mimalloc/
git reset --hard
git clean -xdf
git fetch --tags
else
git clone https://github.com/microsoft/mimalloc.git
cd mimalloc/
fi
git checkout "$(git describe --tags "$(git rev-list --tags --max-count=1 || true)" || true)"
curl -f -L --retry 5 https://raw.githubusercontent.com/tweag/rust-alpine-mimalloc/b26002b49d466a295ea8b50828cb7520a71a872a/mimalloc.diff -o mimalloc.diff
patch -p1 <mimalloc.diff
mkdir -p out/
cd out/
if [ -n "${DEBUG_SYMBOLS}" ]; then
cmake \
-DCMAKE_BUILD_TYPE=Debug \
-DMI_BUILD_SHARED=OFF \
-DMI_BUILD_OBJECT=OFF \
-DMI_BUILD_TESTS=OFF \
../
else
cmake \
-DCMAKE_BUILD_TYPE=Release \
-DMI_BUILD_SHARED=OFF \
-DMI_BUILD_OBJECT=OFF \
-DMI_BUILD_TESTS=OFF \
../
fi
make -j"$(nproc || true)"
cd ../../
fi
if [ -n "${DEBUG_SYMBOLS}" ]; then
libmimalloc_path=mimalloc/out/libmimalloc-debug.a
else
libmimalloc_path=mimalloc/out/libmimalloc.a
fi
# Patch musl library to use mimalloc
for libc_path in "/usr/local/musl/lib/libc.a" "/usr/local/musl/$(uname -m)-linux-musl/lib/libc.a" "/usr/lib/libc.a"; do
if [ ! -f "${libc_path}" ] || [ -f "${libc_path}.unpatched" ]; then
continue
fi
{
echo "CREATE libc.a"
echo "ADDLIB ${libc_path}"
echo "DELETE aligned_alloc.lo calloc.lo donate.lo free.lo libc_calloc.lo lite_malloc.lo malloc.lo malloc_usable_size.lo memalign.lo posix_memalign.lo realloc.lo reallocarray.lo valloc.lo"
echo "ADDLIB ${libmimalloc_path}"
echo "SAVE"
} | ar -M
mv "${libc_path}" "${libc_path}.unpatched"
mv libc.a "${libc_path}"
done
fi
# Increase the default stack size to prevents issues with code including many files such as Symfony containers
extraExtldflags="-Wl,-z,stack-size=0x80000"
fi
if [ -z "${DEBUG_SYMBOLS}" ]; then
extraLdflags="-w -s"
fi
cd ../
# Embed PHP app, if any
if [ -n "${EMBED}" ] && [ -d "${EMBED}" ]; then
tar -cf app.tar -C "${EMBED}" .
${md5binary} app.tar | awk '{printf $1}' >app_checksum.txt
fi
cd caddy/frankenphp/
go env
go build -buildmode=pie -tags "cgo netgo osusergo static_build" -ldflags "-linkmode=external -extldflags '-static-pie ${extraExtldflags}' ${extraLdflags} -X 'github.com/caddyserver/caddy/v2.CustomVersion=FrankenPHP ${FRANKENPHP_VERSION} PHP ${LIBPHP_VERSION} Caddy'" -o "../../dist/${bin}"
cd ../..
if [ -d "${EMBED}" ]; then
truncate -s 0 app.tar
truncate -s 0 app_checksum.txt
fi
if type "upx" >/dev/null 2>&1 && [ -z "${DEBUG_SYMBOLS}" ] && [ -z "${NO_COMPRESS}" ]; then
upx --best "dist/${bin}"
fi
"dist/${bin}" version
if [ -n "${RELEASE}" ]; then
gh release upload "v${FRANKENPHP_VERSION}" "dist/${bin}" --repo dunglas/frankenphp --clobber
fi
if [ -n "${CURRENT_REF}" ]; then
git checkout "${CURRENT_REF}"
fi