mirror of https://github.com/BOINC/boinc.git
256 lines
7.5 KiB
Bash
256 lines
7.5 KiB
Bash
#!/bin/bash
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# This file is part of BOINC.
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# http://boinc.berkeley.edu
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# Copyright (C) 2020 University of California
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#
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# BOINC is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License
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# as published by the Free Software Foundation,
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# either version 3 of the License, or (at your option) any later version.
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#
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# BOINC is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with BOINC. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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# Script to build Macintosh Universal Intel library (i386 and x86_64)
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# of ftgl-2.1.3~rc5 for use in building BOINC graphics.
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# The resulting library is at:
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# [path]/ftgl-2.1.3~rc5/src/.libs/libftgl.a
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#
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# by Charlie Fenton 7/27/12
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# Updated 2/7/14 for OS 10.9
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# Updated 2/8/18 to fix linker warning for Xcode 9.2 under OS 10.13
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# Updated 1/23/19 use libc++ instead of libstdc++ for Xcode 10 compatibility
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# Updated 8/22/20 TO build Apple Silicon / arm64 and x86_64 Universal binary
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# Updated 5/18/21 for compatibility with zsh
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#
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## This script requires OS 10.8 or later
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#
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## After first installing Xcode, you must have opened Xcode and
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## clicked the Install button on the dialog which appears to
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## complete the Xcode installation before running this script.
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#
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## In Terminal, CD to the ftgl-2.1.3~rc5 directory.
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## cd [path]/ftgl-2.1.3~rc5/
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## then run this script:
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## source [path]/buildFTGL.sh [ -clean ] [--prefix PATH]
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##
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## the -clean argument will force a full rebuild.
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## if --prefix is given as absolute path the library is installed into there
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## use -q or --quiet to redirect build output to /dev/null instead of /dev/stdout
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##
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doclean=""
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stdout_target="/dev/stdout"
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lprefix=""
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libPath="src/.libs"
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libftpath="`pwd`/../freetype_install/"
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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-clean|--clean)
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doclean="yes"
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;;
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-prefix|--prefix)
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lprefix="$2"
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libPath="${lprefix}/lib"
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libftpath="${lprefix}"
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shift
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;;
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-q|--quiet)
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stdout_target="/dev/null"
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;;
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esac
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shift # past argument or value
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done
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# needed for ftgl 2.1.3-rc5 to find our freetype 2.9 build not the system one
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export PKG_CONFIG_PATH=${libftpath}/lib/pkgconfig:${PKG_CONFIG_PATH}
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SRCDIR=$PWD
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if [ "${doclean}" != "yes" ]; then
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if [ -f "${libPath}/libftgl.a" ]; then
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cwd=$(pwd)
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dirname=${cwd##*/}
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echo "${dirname} already built"
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return 0
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fi
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fi
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GCCPATH=`xcrun -find gcc`
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if [ $? -ne 0 ]; then
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echo "ERROR: can't find gcc compiler"
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return 1
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fi
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GCC_can_build_x86_64="no"
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GCC_can_build_arm64="no"
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GCC_archs=`lipo -info "${GCCPATH}"`
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if [[ "${GCC_archs}" = *"x86_64"* ]]; then GCC_can_build_x86_64="yes"; fi
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if [[ "${GCC_archs}" = *"arm64"* ]]; then GCC_can_build_arm64="yes"; fi
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if [ "${doclean}" != "yes" ]; then
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if [ -f "${libPath}/libftgl.a" ]; then
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alreadyBuilt=1
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if [ $GCC_can_build_x86_64 = "yes" ]; then
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lipo "${libPath}/libftgl.a" -verify_arch x86_64
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if [ $? -ne 0 ]; then alreadyBuilt=0; doclean="yes"; fi
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fi
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if [ $alreadyBuilt -eq 1 ] && [ $GCC_can_build_arm64 = "yes" ]; then
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lipo "${libPath}/libftgl.a" -verify_arch arm64
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if [ $? -ne 0 ]; then alreadyBuilt=0; doclean="yes"; fi
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fi
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if [ $alreadyBuilt -eq 1 ]; then
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cwd=$(pwd)
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dirname=${cwd##*/}
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echo "${dirname} already built"
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return 0
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fi
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fi
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fi
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GPPPATH=`xcrun -find g++`
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if [ $? -ne 0 ]; then
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echo "ERROR: can't find g++ compiler"
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return 1
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fi
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MAKEPATH=`xcrun -find make`
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if [ $? -ne 0 ]; then
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echo "ERROR: can't find make tool"
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return 1
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fi
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TOOLSPATH1=${MAKEPATH%/make}
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ARPATH=`xcrun -find ar`
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if [ $? -ne 0 ]; then
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echo "ERROR: can't find ar tool"
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return 1
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fi
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TOOLSPATH2=${ARPATH%/ar}
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export PATH="${TOOLSPATH1}":"${TOOLSPATH2}":$PATH
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SDKPATH=`xcodebuild -version -sdk macosx Path`
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# Build for x86_64 architecture
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export CC="${GCCPATH}";export CXX="${GPPPATH}"
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export CPPFLAGS=""
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export LDFLAGS="-Wl,-syslibroot,${SDKPATH},-arch,x86_64"
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export CXXFLAGS="-isysroot ${SDKPATH} -arch x86_64 -stdlib=libc++ -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070"
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export CFLAGS="-isysroot ${SDKPATH} -arch x86_64 -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070"
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export SDKROOT="${SDKPATH}"
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export MACOSX_DEPLOYMENT_TARGET=10.7
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if [ "x${lprefix}" != "x" ]; then
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./configure --prefix="${lprefix}" --enable-shared=NO --disable-freetypetest --with-ft-prefix="${libftpath}" --host=x86_64
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else
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./configure --enable-shared=NO --disable-freetypetest --with-ft-prefix="${libftpath}" --host=x86_64
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fi
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if [ $? -ne 0 ]; then return 1; fi
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if [ "${doclean}" = "yes" ]; then
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make clean 1>$stdout_target
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fi
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cd src
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if [ $? -ne 0 ]; then
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cd "${SRCDIR}"
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return 1
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fi
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make 1>$stdout_target
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if [ $? -ne 0 ]; then
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cd "${SRCDIR}"
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return 1;
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fi
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cd "${SRCDIR}" || return 1
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# Now see if we can build for arm64
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# Note: Some versions of Xcode 12 don't support building for arm64
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if [ $GCC_can_build_arm64 = "yes" ]; then
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export CC="${GCCPATH}";export CXX="${GPPPATH}"
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export LDFLAGS="-Wl,-syslibroot,${SDKPATH},-arch,arm64"
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export CPPFLAGS="-isysroot ${SDKPATH} -target arm64-apple-macos10.7 -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070"
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export CXXFLAGS="-isysroot ${SDKPATH} -target arm64-apple-macos10.7 -stdlib=libc++ -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070"
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export CFLAGS="-isysroot ${SDKPATH} -target arm64-apple-macos10.7 -DMAC_OS_X_VERSION_MAX_ALLOWED=1070 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070"
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export SDKROOT="${SDKPATH}"
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export MACOSX_DEPLOYMENT_TARGET=10.7
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if [ "x${lprefix}" != "x" ]; then
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./configure --prefix="${lprefix}" --enable-shared=NO --disable-freetypetest --with-ft-prefix="${libftpath}" --host=arm
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else
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./configure --enable-shared=NO --disable-freetypetest --with-ft-prefix="${libftpath}" --host=arm
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fi
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if [ $? -ne 0 ]; then
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echo " ******"
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echo "FTGL: x86_64 build succeeded but could not build for arm64."
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echo " ******"
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else
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# save x86_64 lib for later use
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cd src || return 1
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mv -f .libs/libftgl.a libftgl_x86_64.a
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cd "${SRCDIR}" || return 1
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make clean 1>$stdout_target
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cd src || return 1
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make 1>$stdout_target
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if [ $? -ne 0 ]; then
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rm -f libftgl_x86_64.a
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cd "${SRCDIR}"
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return 1
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fi
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mv -f .libs/libftgl.a .libs/libftgl_arm64.a
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# combine x86_64 and arm libraries
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lipo -create libftgl_x86_64.a .libs/libftgl_arm64.a -output .libs/libftgl.a
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if [ $? -ne 0 ]; then
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rm -f libftgl_x86_64.a libs/libftgl_arm64.a
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cd "${SRCDIR}"
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return 1
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fi
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rm -f libftgl_x86_64.a
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rm -f .libs/libftgl_arm64.a
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cd "${SRCDIR}" || return 1
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fi
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fi
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if [ "x${lprefix}" != "x" ]; then
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# this installs the modified library
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cd src || return 1
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make install 1>$stdout_target
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if [ $? -ne 0 ]; then
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cd "${SRCDIR}"
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return 1
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fi
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fi
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cd "${SRCDIR}"
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lprefix=""
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export CC="";export CXX=""
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export LDFLAGS=""
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export CXXFLAGS=""
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export CFLAGS=""
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export SDKROOT=""
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return 0
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