diff options
Diffstat (limited to '')
| -rwxr-xr-x | scripts/cross-build.sh | 189 | ||||
| -rw-r--r-- | scripts/mingw-build.sh | 27 |
2 files changed, 216 insertions, 0 deletions
diff --git a/scripts/cross-build.sh b/scripts/cross-build.sh new file mode 100755 index 0000000..d5778f5 --- /dev/null +++ b/scripts/cross-build.sh @@ -0,0 +1,189 @@ +#!/bin/bash +# +# Example: +# env BUILD_TARGET=mips ./scripts/cross-build.sh +# +set -eo pipefail + +CROSS_ROOT="${CROSS_ROOT:-/opt/cross}" +STAGE_ROOT="${STAGE_ROOT:-/opt/stage}" +BUILD_ROOT="${BUILD_ROOT:-/opt/build}" +BUILD_TARGET="${BUILD_TARGET:-x86_64}" + +ZLIB_VERSION="${ZLIB_VERSION:-1.3}" +JSON_C_VERSION="${JSON_C_VERSION:-0.16}" +MBEDTLS_VERSION="${MBEDTLS_VERSION:-2.28.1}" +LIBUV_VERSION="${LIBUV_VERSION:-1.44.2}" +LIBWEBSOCKETS_VERSION="${LIBWEBSOCKETS_VERSION:-4.3.2}" + +build_zlib() { + echo "=== Building zlib-${ZLIB_VERSION} (${TARGET})..." + curl -fSsLo- "https://zlib.net/zlib-${ZLIB_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}" + pushd "${BUILD_DIR}"/zlib-"${ZLIB_VERSION}" + env CHOST="${TARGET}" ./configure --static --archs="-fPIC" --prefix="${STAGE_DIR}" + make -j"$(nproc)" install + popd +} + +build_json-c() { + echo "=== Building json-c-${JSON_C_VERSION} (${TARGET})..." + curl -fSsLo- "https://s3.amazonaws.com/json-c_releases/releases/json-c-${JSON_C_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}" + pushd "${BUILD_DIR}/json-c-${JSON_C_VERSION}" + rm -rf build && mkdir -p build && cd build + cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \ + -DCMAKE_BUILD_TYPE=RELEASE \ + -DCMAKE_INSTALL_PREFIX="${STAGE_DIR}" \ + -DBUILD_SHARED_LIBS=OFF \ + -DBUILD_TESTING=OFF \ + -DDISABLE_THREAD_LOCAL_STORAGE=ON \ + .. + make -j"$(nproc)" install + popd +} + +build_mbedtls() { + echo "=== Building mbedtls-${MBEDTLS_VERSION} (${TARGET})..." + curl -fSsLo- "https://github.com/ARMmbed/mbedtls/archive/v${MBEDTLS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}" + pushd "${BUILD_DIR}/mbedtls-${MBEDTLS_VERSION}" + rm -rf build && mkdir -p build && cd build + cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \ + -DCMAKE_BUILD_TYPE=RELEASE \ + -DCMAKE_INSTALL_PREFIX="${STAGE_DIR}" \ + -DENABLE_TESTING=OFF \ + .. + make -j"$(nproc)" install + popd +} + +build_libuv() { + echo "=== Building libuv-${LIBUV_VERSION} (${TARGET})..." + curl -fSsLo- "https://dist.libuv.org/dist/v${LIBUV_VERSION}/libuv-v${LIBUV_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}" + pushd "${BUILD_DIR}/libuv-v${LIBUV_VERSION}" + ./autogen.sh + env CFLAGS=-fPIC ./configure --disable-shared --enable-static --prefix="${STAGE_DIR}" --host="${TARGET}" + make -j"$(nproc)" install + popd +} + +install_cmake_cross_file() { + cat << EOF > "${BUILD_DIR}/cross-${TARGET}.cmake" +SET(CMAKE_SYSTEM_NAME $1) + +set(CMAKE_C_COMPILER "${TARGET}-gcc") +set(CMAKE_CXX_COMPILER "${TARGET}-g++") + +set(CMAKE_FIND_ROOT_PATH "${STAGE_DIR}") +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) + +set(OPENSSL_USE_STATIC_LIBS TRUE) +EOF +} + +build_libwebsockets() { + echo "=== Building libwebsockets-${LIBWEBSOCKETS_VERSION} (${TARGET})..." + curl -fSsLo- "https://github.com/warmcat/libwebsockets/archive/v${LIBWEBSOCKETS_VERSION}.tar.gz" | tar xz -C "${BUILD_DIR}" + pushd "${BUILD_DIR}/libwebsockets-${LIBWEBSOCKETS_VERSION}" + sed -i 's/ websockets_shared//g' cmake/libwebsockets-config.cmake.in + sed -i '/PC_OPENSSL/d' lib/tls/CMakeLists.txt + rm -rf build && mkdir -p build && cd build + cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \ + -DCMAKE_BUILD_TYPE=RELEASE \ + -DCMAKE_INSTALL_PREFIX="${STAGE_DIR}" \ + -DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \ + -DCMAKE_EXE_LINKER_FLAGS="-static" \ + -DLWS_WITHOUT_TESTAPPS=ON \ + -DLWS_WITH_MBEDTLS=ON \ + -DLWS_WITH_LIBUV=ON \ + -DLWS_STATIC_PIC=ON \ + -DLWS_WITH_SHARED=OFF \ + -DLWS_UNIX_SOCK=ON \ + -DLWS_IPV6=ON \ + -DLWS_ROLE_RAW_FILE=OFF \ + -DLWS_WITH_HTTP2=OFF \ + -DLWS_WITH_HTTP_BASIC_AUTH=OFF \ + -DLWS_WITH_UDP=OFF \ + -DLWS_WITHOUT_CLIENT=ON \ + -DLWS_WITH_LEJP=OFF \ + -DLWS_WITH_LEJP_CONF=OFF \ + -DLWS_WITH_LWSAC=OFF \ + -DLWS_WITH_SEQUENCER=OFF \ + .. + make -j"$(nproc)" install + popd +} + +build_ttyd() { + echo "=== Building ttyd (${TARGET})..." + rm -rf build && mkdir -p build && cd build + cmake -DCMAKE_TOOLCHAIN_FILE="${BUILD_DIR}/cross-${TARGET}.cmake" \ + -DCMAKE_INSTALL_PREFIX="${STAGE_DIR}" \ + -DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \ + -DCMAKE_C_FLAGS="-Os -ffunction-sections -fdata-sections -fno-unwind-tables -fno-asynchronous-unwind-tables -flto" \ + -DCMAKE_EXE_LINKER_FLAGS="-static -no-pie -Wl,-s -Wl,-Bsymbolic -Wl,--gc-sections" \ + -DCMAKE_BUILD_TYPE=RELEASE \ + .. + make install +} + +build() { + TARGET="$1" + ALIAS="$2" + STAGE_DIR="${STAGE_ROOT}/${TARGET}" + BUILD_DIR="${BUILD_ROOT}/${TARGET}" + MUSL_CC_URL="https://github.com/tsl0922/musl-toolchains/releases/download/2021-11-23" + COMPONENTS="1" + SYSTEM="Linux" + + if [ "$ALIAS" = "win32" ]; then + COMPONENTS=2 + SYSTEM="Windows" + fi + + echo "=== Installing toolchain ${ALIAS} (${TARGET})..." + + mkdir -p "${CROSS_ROOT}" && export PATH="${PATH}:/opt/cross/bin" + curl -fSsLo- "${MUSL_CC_URL}/${TARGET}-cross.tgz" | tar xz -C "${CROSS_ROOT}" --strip-components=${COMPONENTS} + + echo "=== Building target ${ALIAS} (${TARGET})..." + + rm -rf "${STAGE_DIR}" "${BUILD_DIR}" + mkdir -p "${STAGE_DIR}" "${BUILD_DIR}" + export PKG_CONFIG_PATH="${STAGE_DIR}/lib/pkgconfig" + + install_cmake_cross_file ${SYSTEM} + + build_zlib + build_json-c + build_libuv + build_mbedtls + build_libwebsockets + build_ttyd +} + +case ${BUILD_TARGET} in + amd64) BUILD_TARGET="x86_64" ;; + arm64) BUILD_TARGET="aarch64" ;; + armv7) BUILD_TARGET="armv7l" ;; +esac + +case ${BUILD_TARGET} in + i686|x86_64|aarch64|mips|mipsel|mips64|mips64el|s390x) + build "${BUILD_TARGET}-linux-musl" "${BUILD_TARGET}" + ;; + arm) + build "${BUILD_TARGET}-linux-musleabi" "${BUILD_TARGET}" + ;; + armhf) + build arm-linux-musleabihf "${BUILD_TARGET}" + ;; + armv7l) + build armv7l-linux-musleabihf "${BUILD_TARGET}" + ;; + win32) + build x86_64-w64-mingw32 "${BUILD_TARGET}" + ;; + *) + echo "unknown cross target: ${BUILD_TARGET}" && exit 1 +esac diff --git a/scripts/mingw-build.sh b/scripts/mingw-build.sh new file mode 100644 index 0000000..750d147 --- /dev/null +++ b/scripts/mingw-build.sh @@ -0,0 +1,27 @@ +#!/bin/bash + +set -eo pipefail + +build_libwebsockets() { + svn co https://github.com/msys2/MINGW-packages/trunk/mingw-w64-libwebsockets + sed -i 's/openssl/mbedtls/' mingw-w64-libwebsockets/PKGBUILD + sed -i '/-DCMAKE_INSTALL_PREFIX=${MINGW_PREFIX}/a \ -DLWS_WITH_MBEDTLS=ON \\' mingw-w64-libwebsockets/PKGBUILD + sed -i '/-DCMAKE_INSTALL_PREFIX=${MINGW_PREFIX}/a \ -DLWS_WITH_LIBUV=ON \\' mingw-w64-libwebsockets/PKGBUILD + pushd mingw-w64-libwebsockets + makepkg-mingw --cleanbuild --syncdeps --force --noconfirm + pacman -U *.pkg.tar.zst --noconfirm + popd +} + +build_libwebsockets + +# workaround for the lib name change +cp ${MINGW_PREFIX}/lib/libuv_a.a ${MINGW_PREFIX}/lib/libuv.a + +rm -rf build && mkdir -p build && cd build +cmake -DCMAKE_BUILD_TYPE=RELEASE \ + -DCMAKE_FIND_LIBRARY_SUFFIXES=".a" \ + -DCMAKE_C_FLAGS="-Os -ffunction-sections -fdata-sections -fno-unwind-tables -fno-asynchronous-unwind-tables -flto" \ + -DCMAKE_EXE_LINKER_FLAGS="-static -no-pie -Wl,-s -Wl,-Bsymbolic -Wl,--gc-sections" \ + .. +cmake --build . |