Specify build configuration with command line parameters
- Added help message - Command line arguments processing - Retrieve latest version from 1.0.2 branch in case no version is specified - Use script location as working dir - Add summary of build options - Clean up directories before build
This commit is contained in:
Anton Tieleman
parent
24500d89b9
commit
1967594392
219
build-libssl.sh
219
build-libssl.sh
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@ -18,31 +18,38 @@
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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###########################################################################
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# Change values here #
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# #
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VERSION="1.0.2h" #
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IOS_SDKVERSION=`xcrun -sdk iphoneos --show-sdk-version` #
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TVOS_SDKVERSION=`xcrun -sdk appletvos --show-sdk-version` #
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CONFIG_OPTIONS="" #
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CURL_OPTIONS="" #
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# ARCHS is a space-separated list of architectures to build
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# Options: x86_64 i386 arm64 armv7s armv7 tv_x86_64 tv_arm64
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# Please note: The framework will contain include files from the architecture listed first
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ARCHS="x86_64 i386 arm64 armv7s armv7 tv_x86_64 tv_arm64"
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# -u Attempt to use undefined variable outputs error message, and forces an exit
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set -u
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# Set to false to disable make with multiple parallel jobs
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PARALLEL="true"
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DEFAULTBRANCH="1.0.2" # Default branch in case no version or branch is specified
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IOS_MIN_SDK_VERSION="7.0" # Minimum iOS SDK version to build for
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TVOS_MIN_SDK_VERSION="9.0" # Minimum tvOS SDK version to build for
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# Init optional env variables
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CURL_OPTIONS="${CURL_OPTIONS:-}"
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CONFIG_OPTIONS="${CONFIG_OPTIONS:-}"
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echo_help()
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{
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echo "Usage: $0 [options...]"
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echo " --archs=\"ARCH ARCH ...\" Space-separated list of architectures to build"
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echo " Options: x86_64 i386 arm64 armv7s armv7 tv_x86_64 tv_arm64"
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echo " Note: The framework will contain include files from the architecture listed first"
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echo " --ec-nistp-64-gcc-128 Enable config option enable-ec_nistp_64_gcc_128 for 64 bit builds"
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echo " -h, --help Print help (this message)"
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echo " --ios-sdk=SDKVERSION Override iOS SDK version"
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echo " --noparallel Disable running make with parallel jobs (make -j)"
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echo " --tvos-sdk=SDKVERSION Override tvOS SDK version"
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echo " -v, --verbose Enable verbose logging"
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echo " --verbose-on-error Dump last 500 lines from log file if an error occurs (for Travis builds)"
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echo " --version=VERSION OpenSSL version to build (defaults to latest version in branch ${DEFAULTBRANCH}"
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echo
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echo "For custom configure options, set variable CONFIG_OPTIONS"
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echo "For custom cURL options, set variable CURL_OPTIONS"
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echo " Example: CURL_OPTIONS=\"--proxy 192.168.1.1:8080\" ./build-libssl.sh"
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}
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# To set "enable-ec_nistp_64_gcc_128" configuration for x64 archs set next variable to "true"
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ENABLE_EC_NISTP_64_GCC_128="" #
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# #
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###########################################################################
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# #
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# Don't change anything under this line! #
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# #
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###########################################################################
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spinner()
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{
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local pid=$!
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@ -84,11 +91,100 @@ check_status()
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fi
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}
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CURRENTPATH=`pwd`
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DEVELOPER=`xcode-select -print-path`
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IOS_MIN_SDK_VERSION="7.0"
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TVOS_MIN_SDK_VERSION="9.0"
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LOG_VERBOSE="$1" # Options: verbose (full output) or verbose-on-error (echo last 500 logged lines when error occurs)
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# Init optional command line vars
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ARCHS=""
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CONFIG_ENABLE_EC_NISTP_64_GCC_128=""
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IOS_SDKVERSION=""
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PARALLEL=""
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LOG_VERBOSE=""
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TVOS_SDKVERSION=""
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VERSION=""
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# Process command line arguments
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for i in "$@"
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do
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case $i in
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--archs=*)
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ARCHS="${i#*=}"
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shift
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;;
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--ec-nistp-64-gcc-128)
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CONFIG_ENABLE_EC_NISTP_64_GCC_128="true"
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;;
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-h|--help)
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echo_help
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exit
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;;
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--ios-sdk=*)
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IOS_SDKVERSION="${i#*=}"
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shift
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;;
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--noparallel)
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PARALLEL="false"
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shift
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;;
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--tvos-sdk=*)
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TVOS_SDKVERSION="${i#*=}"
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shift
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;;
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-v|--verbose)
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LOG_VERBOSE="verbose"
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;;
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--verbose-on-error)
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LOG_VERBOSE="verbose-on-error"
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;;
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--version=*)
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VERSION="${i#*=}"
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shift
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;;
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*)
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echo "Unknown argument: ${i}"
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;;
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esac
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done
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# Preprocess/validate OpenSSL version
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if [ -n "${VERSION}" ]; then
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# Verify version number format. Expected: dot notation
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if [[ ! "${VERSION}" =~ ^[0-9]+\.[0-9]+\.[0-9]+[a-z]*$ ]]; then
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echo "Unknown version number format. Examples: 1.0.2, 1.0.2h"
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exit 1
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fi
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# Default OpenSSL version
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else
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# Default branch or user provided (in latter case verify number format)
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# For future use (when adding 1.1.0), so the user can select a default branch
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BRANCH="${DEFAULTBRANCH}"
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# Determine latest version of selected branch
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echo "Checking latest version of ${BRANCH} branch on GitHub..."
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GITHUB_VERSION=$(curl ${CURL_OPTIONS} -Ls https://github.com/openssl/openssl/releases.atom | grep "<title>OpenSSL_${BRANCH//./_}" | head -1 | sed -E "s|^.*title>OpenSSL_(${BRANCH//./_}[a-z]*)</title.*$|\1|g")
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# Verify result
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if [ -z "${GITHUB_VERSION}" ]; then
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echo "Could not determine latest version, please check https://github.com/openssl/openssl/releases and use --version option"
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exit 1
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fi
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VERSION="${GITHUB_VERSION//_/.}"
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fi
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# Set GITHUB_VERSION (version with underscores instead of dots)
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GITHUB_VERSION="${VERSION//./_}"
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# Determine SDK versions
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if [ ! -n "${IOS_SDKVERSION}" ]; then
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IOS_SDKVERSION=$(xcrun -sdk iphoneos --show-sdk-version)
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fi
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if [ ! -n "${TVOS_SDKVERSION}" ]; then
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TVOS_SDKVERSION=$(xcrun -sdk appletvos --show-sdk-version)
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fi
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# Set default for ARCHS if not specified
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if [ ! -n "${ARCHS}" ]; then
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ARCHS="x86_64 i386 arm64 armv7s armv7 tv_x86_64 tv_arm64"
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fi
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# Determine number of cores for (parallel) build
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BUILD_THREADS=1
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@ -96,47 +192,84 @@ if [ "${PARALLEL}" != "false" ]; then
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BUILD_THREADS=$(sysctl hw.ncpu | awk '{print $2}')
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fi
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if [ ! -d "$DEVELOPER" ]; then
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echo "xcode path is not set correctly $DEVELOPER does not exist"
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# Write files relative to script location and validate directory
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CURRENTPATH=$(cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd)
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case "${CURRENTPATH}" in
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*\ * )
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echo "Your path contains whitespaces, which is not supported by 'make install'."
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exit 1
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;;
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esac
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if [[ "${CURRENTPATH}" == "/" || "${CURRENTPATH}" == "/usr" || "${CURRENTPATH}" == "/usr/local" ]]; then
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echo "This script should not be executed from directory ${CURRENTPATH}"
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exit 1
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fi
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cd "${CURRENTPATH}"
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# Validate Xcode Developer path
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DEVELOPER=$(xcode-select -print-path)
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if [ ! -d "${DEVELOPER}" ]; then
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echo "Xcode path is not set correctly ${DEVELOPER} does not exist"
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echo "run"
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echo "sudo xcode-select -switch <xcode path>"
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echo "sudo xcode-select -switch <Xcode path>"
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echo "for default installation:"
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echo "sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer"
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exit 1
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fi
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case $DEVELOPER in
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case "${DEVELOPER}" in
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*\ * )
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echo "Your Xcode path contains whitespaces, which is not supported."
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exit 1
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;;
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esac
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case $CURRENTPATH in
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*\ * )
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echo "Your path contains whitespaces, which is not supported by 'make install'."
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exit 1
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;;
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esac
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# Show build options
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echo
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echo "Build options"
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echo " OpenSSL version: ${VERSION}"
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echo " Architectures: ${ARCHS}"
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echo " iOS SDK: ${IOS_SDKVERSION}"
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echo " tvOS SDK: ${TVOS_SDKVERSION}"
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echo " Number of make threads: ${BUILD_THREADS}"
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if [ -n "${CONFIG_OPTIONS}" ]; then
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echo " Configure options: ${CONFIG_OPTIONS}"
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fi
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echo " Script directory and build location: ${CURRENTPATH}"
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echo
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# -e Abort script at first error, when a command exits with non-zero status (except in until or while loops, if-tests, list constructs)
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# -u Attempt to use undefined variable outputs error message, and forces an exit
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# -o pipefail Causes a pipeline to return the exit status of the last command in the pipe that returned a non-zero return value
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set -euo pipefail
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set -eo pipefail
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# Download OpenSSL when not present
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OPENSSL_ARCHIVE_BASE_NAME=OpenSSL_${VERSION//./_}
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OPENSSL_ARCHIVE_BASE_NAME=OpenSSL_${GITHUB_VERSION}
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OPENSSL_ARCHIVE_FILE_NAME=${OPENSSL_ARCHIVE_BASE_NAME}.tar.gz
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if [ ! -e ${OPENSSL_ARCHIVE_FILE_NAME} ]; then
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echo "Downloading ${OPENSSL_ARCHIVE_FILE_NAME}"
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echo "Downloading ${OPENSSL_ARCHIVE_FILE_NAME}..."
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curl ${CURL_OPTIONS} -L -O https://github.com/openssl/openssl/archive/${OPENSSL_ARCHIVE_FILE_NAME}
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else
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echo "Using ${OPENSSL_ARCHIVE_FILE_NAME}"
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fi
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mkdir -p "${CURRENTPATH}/src"
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# Clean up target directories if present
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if [ -d "${CURRENTPATH}/bin" ]; then
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rm -r "${CURRENTPATH}/bin"
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fi
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if [ -d "${CURRENTPATH}/include/openssl" ]; then
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rm -r "${CURRENTPATH}/include/openssl"
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fi
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if [ -d "${CURRENTPATH}/lib" ]; then
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rm -r "${CURRENTPATH}/lib"
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fi
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if [ -d "${CURRENTPATH}/src" ]; then
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rm -r "${CURRENTPATH}/src"
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fi
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# (Re-)create target directories
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mkdir -p "${CURRENTPATH}/bin"
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mkdir -p "${CURRENTPATH}/lib"
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mkdir -p "${CURRENTPATH}/src"
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# Init vars for library references
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INCLUDE_DIR=""
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@ -190,7 +323,7 @@ do
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# Add optional enable-ec_nistp_64_gcc_128 configure option for 64 bit builds
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LOCAL_CONFIG_OPTIONS="${CONFIG_OPTIONS}"
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if [ "${ENABLE_EC_NISTP_64_GCC_128}" == "true" ]; then
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if [ "${CONFIG_ENABLE_EC_NISTP_64_GCC_128}" == "true" ]; then
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case "${ARCH}" in
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*64*)
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LOCAL_CONFIG_OPTIONS="${LOCAL_CONFIG_OPTIONS} enable-ec_nistp_64_gcc_128"
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