Fix gyptest-type-envvars.py for Xcode 5.0.0

test/mac/type_envvars/test_bundle_executable.sh

Index: test/mac/type_envvars/test_bundle_executable.sh
diff --git a/test/mac/type_envvars/test_bundle_executable.sh b/test/mac/type_envvars/test_bundle_executable.sh
index c66ce28f2e81a8e93f3ecbf6e3ef39207c5f57ef..cd993e8e6d6dbd042162454fb1598028326256bf 100755
--- a/test/mac/type_envvars/test_bundle_executable.sh
+++ b/test/mac/type_envvars/test_bundle_executable.sh
@@ -17,5 +17,4 @@ test "${WRAPPER_NAME}" = "My App.app"
 [[ ! $DYLIB_INSTALL_NAME_BASE && ${DYLIB_INSTALL_NAME_BASE-_} ]]
 [[ ! $LD_DYLIB_INSTALL_NAME && ${LD_DYLIB_INSTALL_NAME-_} ]]
 
-# Should be set, but empty.
-[[ ! $SDKROOT && ! ${SDKROOT-_} ]]
+source "$(dirname "$0")/test_check_sdkroot.sh"

[Mark Mentovai, 2014/03/06 17:27:29]

These should all work without “source”.

[sdefresne, 2014/03/07 21:16:11]

I'm using a git checkout, and even if I give the file +x mode, it end up not
executable in the svn repository (I guess I'll have to use another CL using svn
only to set the correct svn property on that file and then remove the source).

The error when not using the source is:
http://build.chromium.org/p/tryserver.nacl/builders/gyp-mac/builds/1581/steps...

[Mark Mentovai, 2014/03/07 21:51:09]

sdefresne wrote:
You still don’t want to use source, though, because it pollutes the current
environment. test_check_sdkroot.sh is intended to run as a standalone, so let’s
run it that way. If file modes are a problem, then use “sh
test_check_sdkroot.sh”.