annotate deploy/osx/paths.sh @ 733:7942b7633505

Further to adding Plink component

#!/bin/bash

set -e

app="$1"
if [ -z "$app" ]; then
	echo "Usage: $0 <appname>"
	echo "Provide appname without the .app extension, please"
	exit 2
fi

set -u

frameworks="QtCore QtNetwork QtGui QtWidgets QtPrintSupport QtDBus"

echo
echo "I expect you to have already copied these frameworks from the Qt installation to"
echo "$app.app/Contents/Frameworks -- expect errors to follow if they're missing:"
echo "$frameworks"
echo

echo "Fixing up loader paths in binaries..."

for fwk in $frameworks; do
    install_name_tool -id $fwk "$app.app/Contents/Frameworks/$fwk"
done

find "$app.app" -name \*.dylib -print | while read x; do
    install_name_tool -id "`basename \"$x\"`" "$x"
done

for fwk in $frameworks; do
    find "$app.app" -type f -print | while read x; do
	if [ -x "$x" ]; then
            current=$(otool -L "$x" | 
		grep "$fwk" | grep amework | grep -v ':$' | 
		awk '{ print $1; }')
	
            [ -z "$current" ] && continue
	
            echo "$x has $current"
	
	    case "$x" in
#		*PyQt*)
		    # These are "special" Qt libraries used by
		    # the PyQt module. They need to refer to their
		    # own local neighbours. Ugh, but let's handle
		    # those manually here.
#		    relative="$fwk.so"
#		    ;;
		*)
		    # The normal Qt case
		    relative=$(echo "$x" | 
			sed -e "s,$app.app/Contents/,," \
			    -e 's,[^/]*/,../,g' \
			    -e 's,/[^/]*$,/Frameworks/'"$fwk"',' )
		    ;;
	    esac
	
	    echo "replacing with relative path $relative"
	    install_name_tool -change \
		"$current" "@loader_path/$relative" "$x"
	fi
    done
done

find "$app.app" -type f -print | while read x; do
    if [ -x "$x" ]; then
	qtdep=$(otool -L "$x" | grep Qt | grep amework | grep -v ':$' | grep -v '@loader_path' | awk '{ print $1; }')
	if [ -n "$qtdep" ]; then
	    echo
	    echo "ERROR: File $x depends on Qt framework(s) not apparently present in the bundle:"
	    echo $qtdep
	    exit 1
	fi
    fi
done

echo "Done: be sure to run the app and see that it works!"