depends: mac deploy Py3 compatibility

This fixes the gitian MacOSX build, it was broken in #7723.

The patch to `native_mac_alias` should probably make it upstream.

1 files changed, 3 insertions, 3 deletions

diff --git a/contrib/macdeploy/macdeployqtplus b/contrib/macdeploy/macdeployqtplus
index 685ed8e5b8..f8201e72c6 100755
--- a/contrib/macdeploy/macdeployqtplus
+++ b/contrib/macdeploy/macdeployqtplus
@@ -210,8 +210,8 @@ def getFrameworks(binaryPath, verbose):
             sys.stderr.write(o_stderr)
             sys.stderr.flush()
             raise RuntimeError("otool failed with return code %d" % otool.returncode)
-    
-    otoolLines = o_stdout.split("\n")
+
+    otoolLines = o_stdout.decode().split("\n")
     otoolLines.pop(0) # First line is the inspected binary
     if ".framework" in binaryPath or binaryPath.endswith(".dylib"):
         otoolLines.pop(0) # Frameworks and dylibs list themselves as a dependency.
@@ -676,7 +676,7 @@ if verbose >= 2:
     print("+ Installing qt.conf +")
 
 f = open(os.path.join(applicationBundle.resourcesPath, "qt.conf"), "wb")
-f.write(qt_conf)
+f.write(qt_conf.encode())
 f.close()
 
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