sl@0: #!/bin/bash
sl@0: 
sl@0: #### Configuration:
sl@0: # The name of the executable. It is assumed
sl@0: # that it is in the current working directory.
sl@0: EXE_NAME=hidapi-testgui
sl@0: # Path to the executable directory inside the bundle.
sl@0: # This must be an absolute path, so use $PWD.
sl@0: EXEPATH=$PWD/TestGUI.app/Contents/MacOS
sl@0: # Libraries to explicitly bundle, even though they
sl@0: # may not be in /opt/local. One per line. These
sl@0: # are used with grep, so only a portion of the name
sl@0: # is required. eg: libFOX, libz, etc.
sl@0: LIBS_TO_BUNDLE=libFOX
sl@0: 
sl@0: 
sl@0: function copydeps {
sl@0: 	local file=$1
sl@0: 	# echo "Copying deps for $file...."
sl@0: 	local BASE_OF_EXE=`basename $file`
sl@0: 
sl@0: 	# A will contain the dependencies of this library
sl@0: 	local A=`otool -LX $file |cut -f 1 -d " "`
sl@0: 	local i
sl@0: 	for i in $A; do
sl@0: 		local BASE=`basename $i`
sl@0: 
sl@0: 		# See if it's a lib we specifically want to bundle
sl@0: 		local bundle_this_lib=0
sl@0: 		local j
sl@0: 		for j in $LIBS_TO_BUNDLE; do
sl@0: 			echo $i |grep -q $j
sl@0: 			if [ $? -eq 0 ]; then
sl@0: 				bundle_this_lib=1
sl@0: 				echo "bundling $i because it's in the list."
sl@0: 				break;
sl@0: 			fi
sl@0: 		done
sl@0: 
sl@0: 		# See if it's in /opt/local. Bundle all in /opt/local
sl@0: 		local isOptLocal=0
sl@0: 		echo $i |grep -q /opt/local
sl@0: 		if [ $? -eq 0 ]; then
sl@0: 			isOptLocal=1
sl@0: 			echo "bundling $i because it's in /opt/local."
sl@0: 		fi
sl@0: 		
sl@0: 		# Bundle the library
sl@0: 		if [ $isOptLocal -ne 0 ] || [ $bundle_this_lib -ne 0 ]; then
sl@0: 
sl@0: 			# Copy the file into the bundle if it exists.
sl@0: 			if [ -f $EXEPATH/$BASE ]; then
sl@0: 				z=0
sl@0: 			else
sl@0: 				cp $i $EXEPATH
sl@0: 				chmod 755 $EXEPATH/$BASE
sl@0: 			fi
sl@0: 			
sl@0: 			
sl@0: 			# echo "$BASE_OF_EXE depends on $BASE"
sl@0: 			
sl@0: 			# Fix the paths using install_name_tool and then
sl@0: 			# call this function recursively for each dependency
sl@0: 			# of this library. 
sl@0: 			if [ $BASE_OF_EXE != $BASE ]; then
sl@0: 			
sl@0: 				# Fix the paths
sl@0: 				install_name_tool -id @executable_path/$BASE $EXEPATH/$BASE
sl@0: 				install_name_tool -change $i @executable_path/$BASE $EXEPATH/$BASE_OF_EXE
sl@0: 
sl@0: 				# Call this function (recursive) on
sl@0: 				# on each dependency of this library.
sl@0: 				copydeps $EXEPATH/$BASE
sl@0: 			fi
sl@0: 		fi
sl@0: 	done
sl@0: }
sl@0: 
sl@0: rm -f $EXEPATH/*
sl@0: 
sl@0: # Copy the binary into the bundle. Use ../libtool to do this if it's
sl@0: # available beacuse if $EXE_NAME was built with autotools, it will be
sl@0: # necessary.  If ../libtool not available, just use cp to do the copy, but
sl@0: # only if $EXE_NAME is a binary.
sl@0: if [ -x ../libtool ]; then
sl@0: 	../libtool --mode=install cp $EXE_NAME $EXEPATH
sl@0: else
sl@0: 	file -bI $EXE_NAME |grep binary
sl@0: 	if [ $? -ne 0 ]; then
sl@0: 		echo "There is no ../libtool and $EXE_NAME is not a binary."
sl@0: 		echo "I'm not sure what to do."
sl@0: 		exit 1
sl@0: 	else
sl@0: 		cp $EXE_NAME $EXEPATH
sl@0: 	fi
sl@0: fi
sl@0: copydeps $EXEPATH/$EXE_NAME