78 lines
3.1 KiB
Bash
Executable file
78 lines
3.1 KiB
Bash
Executable file
#!/bin/sh
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BUNDLE=TuxPaint.app
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BINARY="$BUNDLE/Contents/MacOS/tuxpaint"
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LIBS=`find $BUNDLE/Contents/Resources/lib -type f`
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LIBDIR="$BUNDLE/Contents/lib"
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CONF_FILES="/opt/local/etc/fonts/fonts.conf"
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CONFDIR="$BUNDLE/Contents/Resources/etc"
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# Sanity check
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if [ ! -r "$BINARY" ]; then
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echo "$BINARY: Where is this file?" 1>&2
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exit 1
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fi
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if [ ! -d "$BUNDLE" ]; then
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echo "$BUNDLE: Where is this file?" 1>&2
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exit 1
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fi
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# Ensure the target folders exist
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install -d -m 755 "$LIBDIR"
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install -d -m 755 "$CONFDIR"
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# Copy there any shared libraries referenced by the tuxpaint binary, and any
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# shared libraries those shared libraries reference, and so on. We do this by
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# first copying over any shared libraries referenced by the binary, then
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# repeatedly copying over the shared libraries referenced by any libraries in
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# the target folder until we don't see any more files appearing. There are
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# better ways to do this than copying repeatedly but it works. And you know
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# what they say about premature optimization...
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dylib="$BINARY $LIBS"
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count=0; last=-1
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echo " * Copying Shared Libraries..."
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while [ $count -ne $last ]; do
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cp -p `otool -L $dylib | grep '^[[:space:]]*[/]opt[/]local[/]' | sed -e 's/^[[:space:]]*\([^[:space:]]*\)[[:space:]].*/\1/' | sort | uniq` $LIBDIR
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dylib="$LIBDIR/*"
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last=$count
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count=`ls -f $dylib | wc -l`
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done
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echo " -> Copied" $count "files to $LIBDIR"
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# We just copied over a bunch of shared libraries into a random folder in our
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# app bundle, but the tuxpaint binary and the shared libraries won't know to
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# look in that folder unless we tell them. So we tell them.
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echo " * Fixing Shared Library References..."
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for i in "$BINARY" $LIBS $LIBDIR/*; do
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echo " -> $i..."
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for j in `otool -L $dylib | grep '^[[:space:]]*[/]opt[/]local[/]' | sed -e 's/^[[:space:]]*\([^[:space:]]*\)[[:space:]].*/\1/'`; do
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n=`echo "$j" | sed 's/^[/]opt[/]local[/]/@executable_path\/..\//'`
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install_name_tool -change "$j" "$n" "$i"
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done
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# libSDL links to /System/Library/Frameworks/CoreGraphics.framework by
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# default on newer versions of macOS, but this library is located under
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# /System/Library/Frameworks/ApplicationServices.framework/Frameworks
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# instead in macOS 10.7, and is a symlink to its real location in later
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# versions of macOS. For compatibility reasons, we tell libSDL to link to
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# the former location instead. See here for more information:
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#
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# https://stackoverflow.com/questions/20206985/xcode-linking-against-applicationservices-framework-with-sdk-10-9-causes-10-7
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#
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if [ `otool -L "$i" | grep -c '^[[:space:]]*\/System\/Library\/Frameworks\/CoreGraphics\.framework\/Versions\/A\/CoreGraphics'` -gt 0 ]; then
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defaultlib="/System/Library/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics"
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compatlib="/System/Library/Frameworks/ApplicationServices.framework/Frameworks/CoreGraphics.framework/Versions/A/CoreGraphics"
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install_name_tool -change "$defaultlib" "$compatlib" "$i"
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fi
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done
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# Some libraries require config files, so copy those...
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echo " * Copying Shared Library Configuration Files..."
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for i in "$CONF_FILES"; do
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echo " -> $i..."
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cp -p "$i" "$CONFDIR"
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done
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