macosx: Set $SIGROK_FIRMWARE_DIR environment variable.

This allows the .app/DMG to properly find its firmware files.

In addition to the files it ships with, libsigrok will still search all
the usual paths for firmware files (if needed). I.e., the user can place
additional firmware files in local paths (see libsigrok's README.devices).

diff --git a/cross-compile/macosx/contrib/pulseview b/cross-compile/macosx/contrib/pulseview
index e97e3f0ca5233366cad0e3f7e6a0117e8390b299..766663d5a758f9ca06235aeb3bbc5010552ec94e 100755 (executable)
--- a/cross-compile/macosx/contrib/pulseview
+++ b/cross-compile/macosx/contrib/pulseview
@@ -21,5 +21,6 @@
 DIR="$(dirname "$0")"
 cd "$DIR"
 export PYTHONHOME="../Frameworks/Python.framework/Versions/3.6"
+export SIGROK_FIRMWARE_DIR="../share/sigrok-firmware"
 export SIGROKDECODE_DIR="../share/libsigrokdecode/decoders"
 ./pulseview.real