mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-29 16:45:51 +08:00
7c3a420be4
Solution: Implement the current same kind of mechanism as CZMQ & ZYRE, with enhancement. Enhancement: When required and if LIBSODIUM is not set, the build tool checks for an already existing clone, close to LIBZMQ. This mechanism is close to what is done by LIBZMQ/CZMQ/ZYRE for their dependencies. Additionnaly: Do not copy current source tree to any 'cache' folder. Use current folder, but make sure all is cleaned before compilation is launched. This is a lot safer, when building different clones in parrallel... Enhancement to be reported to CZMQ/ZYRE via ZProject.
195 lines
6.7 KiB
Bash
Executable File
195 lines
6.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# Use directory of current script as the working directory
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cd "$( dirname "${BASH_SOURCE[0]}" )"
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LIBZMQ_ROOT="$(cd ../.. && pwd)"
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########################################################################
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# Configuration & tuning options.
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########################################################################
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# Set default values used in ci builds
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export NDK_VERSION="${NDK_VERSION:-android-ndk-r25}"
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# Set default path to find Android NDK.
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# Must be of the form <path>/${NDK_VERSION} !!
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export ANDROID_NDK_ROOT="${ANDROID_NDK_ROOT:-/tmp/${NDK_VERSION}}"
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# With NDK r22b, the minimum SDK version range is [16, 31].
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# Since NDK r24, the minimum SDK version range is [19, 31].
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# SDK version 21 is the minimum version for 64-bit builds.
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export MIN_SDK_VERSION=${MIN_SDK_VERSION:-21}
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# Use directory of current script as the build directory
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# ${ANDROID_BUILD_DIR}/prefix/<build_arch>/lib will contain produced libraries
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export ANDROID_BUILD_DIR="${ANDROID_BUILD_DIR:-${PWD}}"
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# Clean before processing
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export ANDROID_BUILD_CLEAN="${ANDROID_BUILD_CLEAN:-}"
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# Select CURVE implementation:
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# - "" # Do not use any CURVE implementation.
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# - "libsodium" # Use LIBSODIUM implementation.
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# - "tweetnacl" # Use internal TWEETNACL implementation.
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export CURVE="${CURVE:-}"
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########################################################################
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# Utilities
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########################################################################
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function usage {
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echo "LIBZMQ - Usage:"
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echo " export XXX=yyy"
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echo " ./build.sh [ arm | arm64 | x86 | x86_64 ]"
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echo ""
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echo "See this file (configuration & tuning options) for details"
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echo "on variables XXX and their values xxx"
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exit 1
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}
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# Initialize env variable XXX_ROOT, given dependency name "xxx".
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# If XXX_ROOT is not set:
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# If a folder xxx exists close to current clone, set XXX_ROOT with it.
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# Else, set XXX_ROOT with /tmp/tmp-deps/xxx.
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# Else
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# Verify that folder XXX_ROOT exists.
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function init_dependency_root {
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local lib_name
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lib_name="$1"
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local variable_name
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variable_name="$(echo "${lib_name}" | tr '[:lower:]' '[:upper:]')_ROOT"
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local variable_value
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variable_value="$(eval echo "\${${variable_name}}")"
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if [ -z "${variable_value}" ] ; then
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if [ -d "${LIBZMQ_ROOT}/../${lib_name}" ] ; then
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eval "export ${variable_name}=\"$(cd "${LIBZMQ_ROOT}/../${lib_name}" && pwd)\""
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else
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eval "export ${variable_name}=\"/tmp/tmp-deps/${lib_name}\""
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fi
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variable_value="$(eval echo "\${${variable_name}}")"
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elif [ ! -d "${variable_value}" ] ; then
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echo "LIBZMQ - Error: Folder '${variable_value}' does not exist."
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exit 1
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fi
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echo "LIBZMQ - ${variable_name}=${variable_value}"
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}
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########################################################################
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# Sanity checks
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########################################################################
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BUILD_ARCH="$1"
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[ -z "${BUILD_ARCH}" ] && usage
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# Set ROOT path for LIBSODIUM source tree, if CURVE is "libsodium"
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if [ "${CURVE}x" = "libsodiumx" ] ; then
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init_dependency_root "libsodium"
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fi
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########################################################################
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# Compilation
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########################################################################
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# Choose a C++ standard library implementation from the ndk
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export ANDROID_BUILD_CXXSTL="gnustl_shared_49"
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# Additional flags for LIBTOOL, for LIBZMQ and other dependencies.
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export LIBTOOL_EXTRA_LDFLAGS='-avoid-version'
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# Get access to android_build functions and variables
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# Perform some sanity checks and calculate some variables.
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source ./android_build_helper.sh
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# Set up android build environment and set ANDROID_BUILD_OPTS array
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android_build_set_env "${BUILD_ARCH}"
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android_download_ndk
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android_build_env
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android_build_opts
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# Check for environment variable to clear the prefix and do a clean build
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if [[ $ANDROID_BUILD_CLEAN ]]; then
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android_build_trace "Doing a clean build (removing previous build and dependencies)..."
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rm -rf "${ANDROID_BUILD_PREFIX:-android-build-prefix-not-set}"/*
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# Called shells MUST not clean after ourselves !
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export ANDROID_BUILD_CLEAN=""
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fi
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VERIFY=("libzmq.so")
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if [ -z "${CURVE}" ]; then
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CURVE="--disable-curve"
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elif [ "${CURVE}" == "libsodium" ]; then
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CURVE="--with-libsodium=yes"
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VERIFY+=("libsodium.so")
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##
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# Build LIBSODIUM from latest STABLE branch
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(android_build_verify_so "libsodium.so" &> /dev/null) || {
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if [ ! -d "${LIBSODIUM_ROOT}" ] ; then
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android_build_trace "Cloning 'https://github.com/jedisct1/libsodium.git' (branch 'stable') under '${LIBSODIUM_ROOT}'."
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mkdir -p "$(dirname "${LIBSODIUM_ROOT}")"
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git clone --quiet -b stable --depth 1 https://github.com/jedisct1/libsodium.git "${LIBSODIUM_ROOT}"
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( cd "${LIBSODIUM_ROOT}" && git log --oneline -n 1) || exit 1
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else
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android_build_trace "Cleaning LIBSODIUM folder '${LIBSODIUM_ROOT}'."
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( cd "${LIBSODIUM_ROOT}" && (make clean || :) && rm -f config.status ) || exit 1
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fi
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(
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CONFIG_OPTS=()
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CONFIG_OPTS+=("--quiet")
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CONFIG_OPTS+=("${ANDROID_BUILD_OPTS[@]}")
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CONFIG_OPTS+=("--disable-soname-versions")
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# Remove *.la files as they might cause errors with cross compiled libraries
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find "${ANDROID_BUILD_PREFIX}" -name '*.la' -exec rm {} +
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cd "${LIBSODIUM_ROOT}" \
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&& ./autogen.sh \
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&& android_show_configure_opts "LIBSODIUM" "${CONFIG_OPTS[@]}" \
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&& ./configure "${CONFIG_OPTS[@]}" \
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&& make -j 4 \
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&& make install
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) || exit 1
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}
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elif [ $CURVE == "tweetnacl" ]; then
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# Default
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CURVE=""
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fi
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##
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# Build libzmq from local source
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(android_build_verify_so "${VERIFY[@]}" &> /dev/null) || {
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(cd "${LIBZMQ_ROOT}" && ( make clean || : ) && rm -f ./config.status ) || exit 1
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(
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CONFIG_OPTS=()
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CONFIG_OPTS+=("--quiet")
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CONFIG_OPTS+=("${ANDROID_BUILD_OPTS[@]}")
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CONFIG_OPTS+=("${CURVE}")
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CONFIG_OPTS+=("--without-docs")
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# Remove *.la files as they might cause errors with cross compiled libraries
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find "${ANDROID_BUILD_PREFIX}" -name '*.la' -exec rm {} +
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cd "${LIBZMQ_ROOT}" \
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&& ./autogen.sh \
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&& android_show_configure_opts "LIBZMQ" "${CONFIG_OPTS[@]}" \
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&& ./configure "${CONFIG_OPTS[@]}" \
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&& make -j 4 \
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&& make install
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) || exit 1
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}
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##
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# Fetch the STL as well.
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cp "${ANDROID_STL_ROOT}/${ANDROID_STL}" "${ANDROID_BUILD_PREFIX}/lib/."
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##
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# Verify shared libraries in prefix
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android_build_verify_so "${VERIFY[@]}" "${ANDROID_STL}"
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android_build_trace "Android build successful"
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