mirror of
https://github.com/autc04/Retro68.git
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398 lines
11 KiB
Bash
Executable File
398 lines
11 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 Wolfgang Thaller.
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#
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# This file is part of Retro68.
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#
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# Retro68 is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Retro68 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. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Retro68. If not, see <http://www.gnu.org/licenses/>.
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set -e
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# Set up paths.
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SRC=$(cd `dirname $0` && pwd -P)
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DEFAULT_PREFIX=`pwd -P`/toolchain/
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PREFIX=$DEFAULT_PREFIX
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BINUTILS=`pwd -P`/binutils-build
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##################### Command-line Options
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SKIP_THIRDPARTY=false
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BUILD_68K=true
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BUILD_PPC=true
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BUILD_CARBON=true
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CLEAN_AFTER_BUILD=false
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HOST_CMAKE_FLAGS=()
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CMAKE_GENERATOR=
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function usage()
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{
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echo "Usage: $0 [options]"
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echo
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echo "Options: "
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echo " --prefix the path to install the toolchain to"
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echo " --skip-thirdparty do not rebuild gcc & third party libraries"
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echo " --no-68k disable support for 68K Macs"
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echo " --no-ppc disable classic PowerPC CFM support"
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echo " --no-carbon disable Carbon CFM support"
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echo " --clean-after-build remove intermediate build files right after building"
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echo " --host-cxx-compiler specify C++ compiler (needed on Mac OS X 10.4)"
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echo " --host-c-compiler specify C compiler (needed on Mac OS X 10.4)"
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echo " --ninja use ninja for cmake builds"
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echo " --help show this help message"
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}
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for ARG in $*; do
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case $ARG in
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--prefix=*)
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PREFIX="${ARG#*=}"
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;;
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--skip-thirdparty)
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SKIP_THIRDPARTY=true
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;;
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--no-68k)
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BUILD_68K=false
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;;
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--no-ppc)
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BUILD_PPC=false
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BUILD_CARBON=false
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;;
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--no-carbon)
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BUILD_CARBON=false
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;;
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--clean-after-build)
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CLEAN_AFTER_BUILD=true
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;;
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--host-cxx-compiler=*)
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HOST_CMAKE_FLAGS[${#HOST_CMAKE_FLAGS[@]}]="-DCMAKE_CXX_COMPILER=${ARG#*=}"
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HOST_CXX_COMPILER="${ARG#*=}"
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;;
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--host-c-compiler=*)
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HOST_CMAKE_FLAGS[${#HOST_CMAKE_FLAGS[@]}]="-DCMAKE_C_COMPILER=${ARG#*=}"
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HOST_C_COMPILER="${ARG#*=}"
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;;
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--ninja)
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CMAKE_GENERATOR=-GNinja
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;;
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--help)
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usage
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exit 0
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;;
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*)
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echo "unknown option $ARG"
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usage
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exit 1
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;;
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esac
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done
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ARCHS=""
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if [ $BUILD_68K != false ]; then
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ARCHS="$ARCHS m68k"
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fi
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if [ $BUILD_PPC != false ]; then
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ARCHS="$ARCHS powerpc"
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fi
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##################### Sanity checks
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if [ `pwd -P` == "$SRC" ]; then
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echo "Please do not invoke build-toolchain.sh from the source directory."
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echo "Instead, create a separate build directory:"
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echo " cd .."
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echo " mkdir Retro68-build"
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echo " ../`basename $SRC`/build-toolchain.sh"
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exit 1
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fi
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if [ "$PREFIX" != "$DEFAULT_PREFIX" -a -d "$PREFIX" -a $SKIP_THIRDPARTY != true ]; then
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if [ ! -w "$PREFIX" ]; then
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echo "$PREFIX is not writable, cannot install to there."
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exit 1
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fi
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if [ "`ls -A "$PREFIX"`" ]; then
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echo "$PREFIX is not empty, cannot install to there."
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exit 1
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fi
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fi
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if [ $SKIP_THIRDPARTY != false ]; then
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MISSING=false
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if [ ! -d $PREFIX ]; then MISSING=true; fi
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if [ $BUILD_68K != false ]; then
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if [ ! -d binutils-build ]; then MISSING=true; fi
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if [ ! -d gcc-build ]; then MISSING=true; fi
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fi
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if [ $BUILD_PPC != false ]; then
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if [ ! -d binutils-build-ppc ]; then MISSING=true; fi
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if [ ! -d gcc-build-ppc ]; then MISSING=true; fi
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fi
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if [ ! -d hfsutils ]; then MISSING=true; fi
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if [ $MISSING != false ]; then
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echo "Not all third-party components have been built yet, ignoring --skip-thirdparty."
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SKIP_THIRDPARTY=false
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fi
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fi
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### Running on a Power Mac (tested with 10.4 Tiger)
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if [ "`uname -m`" = "Power Macintosh" ]; then
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# The default compiler won't work,
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# check whether the compiler has been explictly specified
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# on the command line
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if [ $SKIP_THIRDPARTY = false ]; then
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if [ -z "$HOST_CXX_COMPILER" -o -z "$HOST_C_COMPILER" ]; then
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echo "**** Apple's version of GCC on Power Macs is too old."
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echo "**** Please explicitly specify the C and C++ compilers"
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echo "**** using the --host-c-compiler and --host-cxx-compiler options."
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echo "**** You can install a usable compiler using tigerbrew."
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exit 1
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fi
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fi
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# work around a problem with building gcc-7 with homebrew's gcc-5
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export gcc_cv_c_no_fpie=no
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fi
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##################### Locate and check Interfaces & Libraries
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if [ -d "$SRC/CIncludes" -o -d "$SRC/RIncludes" ]; then
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echo
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echo "### WARNING:"
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echo "### Different from previous versions, Retro68 now expects to find"
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echo "### header files and libraries inside the InterfacesAndLibraries diretory."
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echo
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fi
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INTERFACES_DIR="$SRC/InterfacesAndLibraries"
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. "$SRC/interfaces-and-libraries.sh"
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locateAndCheckInterfacesAndLibraries
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##################### Third-Party components: binutils, gcc, hfsutils
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if [ $SKIP_THIRDPARTY != true ]; then
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if [ "$PREFIX" = "$DEFAULT_PREFIX" ]; then
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# Remove old install tree
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rm -rf $PREFIX
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fi
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mkdir -p $PREFIX
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# Components needed for targeting 68K: binutils, gcc
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if [ $BUILD_68K != false ]; then
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# present-day Mac users are likely to install dependencies
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# in /usr/local via the homebrew package manager
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export CPPFLAGS="-I/usr/local/include"
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export LDFLAGS="-L/usr/local/lib"
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# or they could be using MacPorts. Default install
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# location is /opt/local
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if [ -d "/opt/local/include" ]; then
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export CPPFLAGS="$CPPFLAGS -I/opt/local/include"
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export LDFLAGS="$LDFLAGS -L/opt/local/lib"
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fi
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export CC=$HOST_C_COMPILER
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export CXX=$HOST_CXX_COMPILER
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# Build binutils for 68K
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mkdir -p binutils-build
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cd binutils-build
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$SRC/binutils/configure --target=m68k-apple-macos --prefix=$PREFIX --disable-doc
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make -j8
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make install
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cd ..
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# Build gcc for 68K
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mkdir -p gcc-build
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cd gcc-build
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export target_configargs="--disable-nls --enable-libstdcxx-dual-abi=no --disable-libstdcxx-verbose"
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$SRC/gcc/configure --target=m68k-apple-macos --prefix=$PREFIX \
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--enable-languages=c,c++ --with-arch=m68k --with-cpu=m68000 \
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--disable-libssp MAKEINFO=missing
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# There seems to be a build failure in parallel builds; ignore any errors and try again without -j8.
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make -j8 || make
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make install
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unset target_configargs
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cd ..
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unset CPPFLAGS
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unset LDFLAGS
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unset CC
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unset CXX
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# Move the real linker aside and install symlinks to Elf2Mac
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# (Elf2Mac is built by cmake below)
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mv $PREFIX/bin/m68k-apple-macos-ld $PREFIX/bin/m68k-apple-macos-ld.real
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mv $PREFIX/m68k-apple-macos/bin/ld $PREFIX/m68k-apple-macos/bin/ld.real
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ln -s $PREFIX/bin/Elf2Mac $PREFIX/bin/m68k-apple-macos-ld
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ln -s $PREFIX/bin/Elf2Mac $PREFIX/m68k-apple-macos/bin/ld
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if [ $CLEAN_AFTER_BUILD != false ]; then
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rm -rf binutils-build
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rm -rf gcc-build
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fi
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fi
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# Components needed for targeting PPC (including Carbon): binutils, gcc
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if [ $BUILD_PPC != false ]; then
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# present-day Mac users are likely to install dependencies
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# in /usr/local via the homebrew package manager
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export CPPFLAGS="-I/usr/local/include"
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export LDFLAGS="-L/usr/local/lib"
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# or they could be using MacPorts. Default install
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# location is /opt/local
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if [ -d "/opt/local/include" ]; then
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export CPPFLAGS="$CPPFLAGS -I/opt/local/include"
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export LDFLAGS="$LDFLAGS -L/opt/local/lib"
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fi
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export CC=$HOST_C_COMPILER
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export CXX=$HOST_CXX_COMPILER
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# Build binutils for PPC
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mkdir -p binutils-build-ppc
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cd binutils-build-ppc
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$SRC/binutils/configure --disable-plugins --target=powerpc-apple-macos --prefix=$PREFIX --disable-doc
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make -j8
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make install
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cd ..
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# Build gcc for PPC
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mkdir -p gcc-build-ppc
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cd gcc-build-ppc
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export target_configargs="--disable-nls --enable-libstdcxx-dual-abi=no --disable-libstdcxx-verbose"
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$SRC/gcc/configure --target=powerpc-apple-macos --prefix=$PREFIX \
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--enable-languages=c,c++ --disable-libssp --disable-lto MAKEINFO=missing
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make -j8
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make install
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unset target_configargs
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cd ..
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unset CPPFLAGS
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unset LDFLAGS
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unset CC
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unset CXX
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if [ $CLEAN_AFTER_BUILD != false ]; then
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rm -rf binutils-build-ppc
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rm -rf gcc-build-ppc
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fi
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fi
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# Build hfsutil
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mkdir -p $PREFIX/lib
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mkdir -p $PREFIX/man/man1
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rm -rf hfsutils
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cp -r $SRC/hfsutils .
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cd hfsutils
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./configure --prefix=$PREFIX --enable-devlibs
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make
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make install
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cd ..
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if [ $CLEAN_AFTER_BUILD != false ]; then
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rm -rf hfsutils
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fi
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fi # SKIP_THIRDPARTY
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##################### Build host-based components: MakePEF, MakeImport, ConvertObj, Rez, ...
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echo "Building host-based tools..."
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# Copy PEFBinaryFormat.h from Universal Interfaces, needed by MakePEF & MakeImport
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setupPEFBinaryFormat
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mkdir -p build-host
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cd build-host
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cmake ${SRC} -DCMAKE_INSTALL_PREFIX=$PREFIX -DCMAKE_BUILD_TYPE=Debug "${HOST_CMAKE_FLAGS[@]}" ${CMAKE_GENERATOR}
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cd ..
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cmake --build build-host --target install
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echo 'subdirs("build-host")' > CTestTestfile.cmake
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# make tools (such as MakeImport and the compilers) available for later commands
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export PATH=$PREFIX/bin:$PATH
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##################### Set up Interfaces & Libraries
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setUpInterfacesAndLibraries
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##################### Build target libraries and samples
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if [ $BUILD_68K != false ]; then
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echo "Building target libraries and samples for 68K..."
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# Build target-based components for 68K
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mkdir -p build-target
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cd build-target
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cmake ${SRC} -DCMAKE_TOOLCHAIN_FILE=../build-host/cmake/intree.toolchain.cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY \
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${CMAKE_GENERATOR}
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cd ..
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cmake --build build-target --target install
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echo 'subdirs("build-target")' >> CTestTestfile.cmake
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fi
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if [ $BUILD_PPC != false ]; then
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echo "Building target libraries and samples for PowerPC..."
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# Build target-based components for PPC
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mkdir -p build-target-ppc
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cd build-target-ppc
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cmake ${SRC} -DCMAKE_TOOLCHAIN_FILE=../build-host/cmake/intreeppc.toolchain.cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY \
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${CMAKE_GENERATOR}
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cd ..
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cmake --build build-target-ppc --target install
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echo 'subdirs("build-target-ppc")' >> CTestTestfile.cmake
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fi
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if [ $BUILD_CARBON != false ]; then
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echo "Building target libraries and samples for Carbon..."
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# Build target-based components for Carbon
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mkdir -p build-target-carbon
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cd build-target-carbon
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cmake ${SRC} -DCMAKE_TOOLCHAIN_FILE=../build-host/cmake/intreecarbon.toolchain.cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY \
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${CMAKE_GENERATOR}
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cd ..
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cmake --build build-target-carbon --target install
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echo 'subdirs("build-target-carbon")' >> CTestTestfile.cmake
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fi
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echo
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echo "Done building Retro68."
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if [ $BUILD_68K != false ]; then
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echo "You will find 68K sample appliations in build-target/Samples/."
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fi
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if [ $BUILD_PPC != false ]; then
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echo "You will find PowerPC sample appliations in build-target-ppc/Samples/."
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fi
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if [ $BUILD_CARBON != false ]; then
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echo "You will find Carbon sample appliations in build-target-carbon/Samples/."
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fi
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