view deploy/osx/paths.sh @ 1472:59c6b75da437 3.0-integration

Fix race condition in first-time recording, where adding the recording wave model would prompt the audio play source to note that its channel count had increased (from 0 to, say, 2) and thus to cause the audio device to be reopened, stopping recording. Fix is to make this only happen if channel count increases beyond that of the device, which shouldn't happen in the recording case

#!/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 QtXml QtSvg 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 $current"
            relative=$(echo "$x" | sed -e "s,$app.app/Contents/,," \
				       -e 's,[^/]*/,../,g' \
				       -e 's,/[^/]*$,/Frameworks/'"$fwk"',' )
            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!"