mirror of
https://github.com/autc04/Retro68.git
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366 lines
12 KiB
Bash
Executable File
366 lines
12 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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shopt -s nullglob
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function locateInterfaceThing()
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{
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local varname=$1
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local name=$2
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printf "Searching for %-25s" "$name..."
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local found=`find -L "$INTERFACES_DIR"/ -name ".*" -prune -o -name $name -print`
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if [ -n "$found" ]; then
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eval "$varname=\$found"
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echo ${found#$INTERFACES_DIR/}
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return 0 # success
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else
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echo "NOT FOUND"
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return 1 # failure
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fi
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}
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function explainInterfaces()
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{
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if [ "$INTERFACES_KIND" = "multiversal" ]; then
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echo "Apple's Universal Interfaces & Libraries will not be installed."
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echo "Continuing with the open-source Multiversal Interfaces."
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echo
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return
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fi
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echo "==============================================================================="
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if [ -z "$INTERFACES_KIND" ]; then
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echo "If you want to use Apple's Universal Interfaces & Libraries "
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echo "rather than the open-source Multiversal Interfaces, get a copy of"
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echo "version 3.x, and place it in the InterfacesAndLibraries directory inside"
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echo "the Retro68 source directory."
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else
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echo "Please get a copy of Apple's Universal Interfaces & Libraries, "
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echo "version 3.x, and place it in the InterfacesAndLibraries directory inside"
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echo "the Retro68 source directory."
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fi
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echo
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echo "The exact directory layout does not matter, but there has to be"
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echo " - a directory with C header files (usually \"CIncludes\")"
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echo " - a directory with Rez header files (usually \"RIncludes\")"
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echo " - (for 68K) a directory containing Interface.o (usually \"Libraries\")"
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echo " - (for PPC) a directory containing InterfaceLib (usually \"SharedLibraries\")"
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echo " - (for Carbon) Carbon.h and CarbonLib, in the same directories"
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echo
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echo "The Interfaces&Libraries folder from Apple's last MPW release (MPW 3.5 "
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echo "aka MPW GM 'Golden Master') is known to work."
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if [ -z "$INTERFACES_KIND" ]; then
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INTERFACES_KIND=multiversal
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echo
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echo "Continuing with the open-source Multiversal Interfaces."
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echo "==============================================================================="
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echo
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else
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echo "==============================================================================="
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exit 1
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fi
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}
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function locateAndCheckInterfacesAndLibraries()
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{
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echo "Looking for various files in $INTERFACES_DIR/..."
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if locateInterfaceThing CONDITIONALMACROS_H ConditionalMacros.h; then
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CINCLUDES=`dirname "$CONDITIONALMACROS_H"`
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else
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echo "Could not find ConditionalMacros.h anywhere inside $INTERFACES_DIR"
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echo
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explainInterfaces
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return
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fi
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if locateInterfaceThing CONDITIONALMACROS_R ConditionalMacros.r; then
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RINCLUDES=`dirname "$CONDITIONALMACROS_R"`
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else
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echo "Could not find ConditionalMacros.r anywhere inside $INTERFACES_DIR"
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echo
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explainInterfaces
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return
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fi
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if [ $BUILD_68K != false ]; then
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if locateInterfaceThing INTERFACE_O Interface.o; then
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M68KLIBRARIES=`dirname "$INTERFACE_O"`
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elif locateInterfaceThing INTERFACELIB_68K libInterface.a; then
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M68KLIBRARIES=`dirname "$INTERFACELIB_68K"`
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else
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echo "Could not find Interface.o anywhere inside $INTERFACES_DIR"
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echo "(This file is required for 68K support only)"
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echo
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explainInterfaces
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return
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fi
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fi
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if [ $BUILD_PPC != false ]; then
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if locateInterfaceThing INTERFACELIB InterfaceLib; then
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SHAREDLIBRARIES=`dirname "$INTERFACELIB"`
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else
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SHAREDLIBRARIES=""
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echo "Could not find InterfaceLib, using included import libraries."
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fi
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if locateInterfaceThing OPENTRANSPORTAPPPPC OpenTransportAppPPC.o; then
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PPCLIBRARIES=`dirname "$OPENTRANSPORTAPPPPC"`
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else
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echo "Could not find OpenTransportAppPPC.o anywhere inside $INTERFACES_DIR"
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echo "(This file is required for OpenTransport on PPC only)"
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fi
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fi
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if [ $BUILD_CARBON != false ]; then
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if locateInterfaceThing CARBON_H Carbon.h; then
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carbondir=`dirname "$CARBON_H"`
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if [ "$carbondir" != "$CINCLUDES" ]; then
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echo "Carbon.h found, but not in the same directory as ConditionalMacros.h."
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echo "This is confusing."
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echo
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explainInterfaces
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return
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fi
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else
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echo "Could not find Carbon.h anywhere inside $INTERFACES_DIR"
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echo "(This file is required for Carbon support only)"
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echo
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explainInterfaces
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return
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fi
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if locateInterfaceThing CARBONLIB CarbonLib; then
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carbondir=`dirname "$CARBONLIB"`
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if [ "$carbondir" != "$SHAREDLIBRARIES" ]; then
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echo "CarbonLib found, but not in the same directory as InterfaceLib."
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echo "This is confusing."
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echo
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explainInterfaces
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return
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fi
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else
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echo "Could not find CarbonLib anywhere inside $INTERFACES_DIR"
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echo "(This file is required for Carbon support only)"
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echo
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explainInterfaces
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return
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fi
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fi
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if [ -z "$INTERFACES_KIND" ]; then
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INTERFACES_KIND=universal
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fi
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}
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function linkThings()
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{
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FROM="$1"
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TO="$2"
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PATTERN="$3"
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mkdir -p "$TO"
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(cd "$TO" && find "$FROM" -name "$PATTERN" -exec ln -s {} . \;)
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}
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function removeConflictingHeaders()
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{
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# On case-insensitive file systems, there will be some conflicts with
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# newlib. For now, universal interfaces get the right of way.
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rm -f "$1/Threads.h" # thread.h: does not currently work anyways
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rm -f "$1/Memory.h" # memory.h: non-standard aliasof string.h
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cp "$1/strings.h" "$1/bsdstrings.h"
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rm -f "$1/Strings.h" # strings.h: traditional bsd string functions
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}
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function unlinkThings()
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{
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for file in "$1/"*; do
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if [[ `readlink "$file"` == $2/* ]]; then
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rm "$file"
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fi
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done
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}
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function linkInterfacesAndLibraries()
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{
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linkThings "../$1/RIncludes" "$PREFIX/RIncludes" "*.r"
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if [ $BUILD_68K != false ]; then
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ln -sf ../RIncludes "$PREFIX/m68k-apple-macos/RIncludes"
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removeConflictingHeaders "$PREFIX/m68k-apple-macos/include"
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linkThings "../../$1/CIncludes" "$PREFIX/m68k-apple-macos/include" "*.h"
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linkThings "../../$1/lib68k" "$PREFIX/m68k-apple-macos/lib" "*.a"
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fi
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if [ $BUILD_PPC != false ]; then
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ln -sf ../RIncludes "$PREFIX/powerpc-apple-macos/RIncludes"
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removeConflictingHeaders "$PREFIX/powerpc-apple-macos/include"
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linkThings "../../$1/CIncludes" "$PREFIX/powerpc-apple-macos/include" "*.h"
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linkThings "../../$1/libppc" "$PREFIX/powerpc-apple-macos/lib" "*.a"
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fi
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}
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function unlinkInterfacesAndLibraries()
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{
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unlinkThings "$PREFIX/RIncludes" "../*/RIncludes"
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unlinkThings "$PREFIX/m68k-apple-macos/include" "../../*/CIncludes"
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unlinkThings "$PREFIX/powerpc-apple-macos/include" "../../*/CIncludes"
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unlinkThings "$PREFIX/m68k-apple-macos/lib" "../../*/lib68k"
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unlinkThings "$PREFIX/powerpc-apple-macos/lib" "../../*/libppc"
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rm -f "$PREFIX/m68k-apple-macos/RIncludes"
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rm -f "$PREFIX/powerpc-apple-macos/RIncludes"
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}
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function setup68KLibraries()
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{
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DEST=${1:-"$PREFIX/universal"}
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echo "Converting 68K static libraries..."
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mkdir -p "$DEST/lib68k"
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for macobj in "${M68KLIBRARIES}/"*.o; do
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if [ -r "$macobj" ]; then
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libname=`basename "$macobj"`
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libname=${libname%.o}
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printf " %30s => %-30s\n" ${libname}.o lib${libname}.a
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asm="$DEST/lib68k/$libname.s"
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obj="$DEST/lib68k/$libname.o"
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lib="$DEST/lib68k/lib${libname}.a"
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rm -f $lib
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if ConvertObj "$macobj" > "$asm"; then
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m68k-apple-macos-as "$asm" -o "$obj"
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m68k-apple-macos-ar cqs "$lib" "$obj"
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fi
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rm -f "$asm"
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fi
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done
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}
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function setupPPCLibraries()
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{
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mkdir -p "$DEST/libppc"
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case `ResInfo -n "$INTERFACELIB" 2> /dev/null || echo 0` in
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0)
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if [ -n "$INTERFACELIB" ]; then
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echo "WARNING: Couldn't read resource fork for \"$INTERFACELIB\"."
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echo " Falling back to included import libraries."
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fi
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echo "Copying readymade PowerPC import libraries..."
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cp $PREFIX/multiversal/libppc/*.a $DEST/libppc/
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;;
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*)
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echo "Building PowerPC import libraries..."
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for shlib in "${SHAREDLIBRARIES}/"*; do
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libname=`basename "$shlib"`
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implib=lib${libname}.a
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printf " %30s => %-30s\n" ${libname} ${implib}
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MakeImport "$shlib" "$DEST/libppc/$implib" || true
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done
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;;
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esac
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if [ -d "${PPCLIBRARIES}" ]; then
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echo "Copying static PPC libraries"
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for obj in "${PPCLIBRARIES}/"OpenT*.o "${PPCLIBRARIES}/CarbonAccessors.o" "${PPCLIBRARIES}/CursorDevicesGlue.o"; do
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if [ -r "$obj" ]; then
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# copy the library:
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cp "$obj" "$DEST/libppc/"
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basename=`basename "${obj%.o}"`
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# and wrap it in a .a archive for convenience
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lib="$PREFIX"/universal/libppc/lib$basename.a
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rm -f "$lib"
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powerpc-apple-macos-ar cqs "$lib" "$obj"
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fi
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done
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fi
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}
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function setUpInterfacesAndLibraries()
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{
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DEST=${1:-"$PREFIX/universal"}
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rm -rf "$DEST"
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mkdir "$DEST"
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echo "Preparing CIncludes..."
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mkdir "$DEST/CIncludes"
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sh "$SRC/prepare-headers.sh" "$CINCLUDES" "$DEST/CIncludes"
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echo "Preparing RIncludes..."
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mkdir "$DEST/RIncludes"
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sh "$SRC/prepare-rincludes.sh" "$RINCLUDES" "$DEST/RIncludes"
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if [ $BUILD_68K != false ]; then
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setup68KLibraries "$DEST"
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fi
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if [ $BUILD_PPC != false ]; then
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setupPPCLibraries "$DEST"
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fi
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}
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function removeInterfacesAndLibraries()
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{
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unlinkInterfacesAndLibraries
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rm -rf "$PREFIX/universal"
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}
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if (return 0 2>/dev/null); then
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# We are being sourced from build-toolchain.sh
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true
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else
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# We are being run directly
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if [ $# -lt 2 ]; then
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echo "Usage: $0 /install/path /path/to/InterfacesAndLibraries"
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echo " $0 /install/path --remove"
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exit 1
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fi
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PREFIX="$1"
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INTERFACES_DIR="$2"
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BUILD_68K=${3:-true}
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BUILD_PPC=${4:-true}
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BUILD_CARBON=${5:-true}
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SRC=$(cd `dirname $0` && pwd -P)
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export PATH="$PREFIX/bin:$PATH"
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if [ "${INTERFACES_DIR}" = "--remove" ]; then
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removeInterfacesAndLibraries
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elif [ "${INTERFACES_DIR}" = "--unlink" ]; then
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unlinkInterfacesAndLibraries
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elif [ "${INTERFACES_DIR}" = "--multiversal" ]; then
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unlinkInterfacesAndLibraries
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linkInterfacesAndLibraries "multiversal"
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elif [ "${INTERFACES_DIR}" = "--universal" ]; then
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unlinkInterfacesAndLibraries
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linkInterfacesAndLibraries "universal"
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else
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INTERFACES_KIND=universal
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locateAndCheckInterfacesAndLibraries
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removeInterfacesAndLibraries
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setUpInterfacesAndLibraries
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linkInterfacesAndLibraries "universal"
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fi
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fi
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