Ignore failure to copy attributes in extract-debug-symbols.sh

livecodestephen · livecodestephen · commit b7180c724aa8 · 2015-07-31T10:50:09.000+01:00
The 32-bit linux build is built on Debian Squeeze which only has coreutils 8.5.  Version &gt;= 8.6 is required for the `--attributes-only` option on `cp`, so ignore failure of these commands.
diff --git a/tools/extract-debug-symbols.sh b/tools/extract-debug-symbols.sh
@@ -18,7 +18,7 @@ for input in $@ ; do
 
   # The --preserver-dates flag for strip and objcopy only has whole
   # second resolution, so copy the timestamps to a separate file instead
-  cp --attributes-only --preserve=timestamps "$input" "$input.timestamps"
+  cp --attributes-only --preserve=timestamps "$input" "$input.timestamps" 2>&1 || true
 
 	# Extract a copy of the debugging information
 	$OBJCOPY --only-keep-debug "$input" "$output" 
@@ -31,8 +31,8 @@ for input in $@ ; do
 	$OBJCOPY --remove-section=.gnu_debuglink "$input"
 	$OBJCOPY --add-gnu-debuglink="$output" "$input"
 
-  cp --attributes-only --preserve=timestamps "$input.timestamps" "$input"
-  rm "$input.timestamps"
+  cp --attributes-only --preserve=timestamps "$input.timestamps" "$input" 2>&1 || true
+  rm "$input.timestamps" 2>&1 || true
 done
 
 }
