hammer - chromium/tools/depot_tools.git - Git at Google

 #!/bin/sh

 # The first expression catches when we're actually in the /src directory.
 # The second expressions strips everything after the last /src occurrence.
 SRC_DIR=`pwd | sed -e '\;/src$;q' -e 's;\(.*/src\)/.*;\1;'`
 SCONS="${SRC_DIR}/third_party/scons/scons.py"
 SITE_SCONS="${SRC_DIR}/site_scons"

 exec python "${SCONS}" "--site-dir=${SITE_SCONS}" "$@"
	#!/bin/sh

	# The first expression catches when we're actually in the /src directory.
	# The second expressions strips everything after the last /src occurrence.
	SRC_DIR=`pwd \| sed -e '\;/src$;q' -e 's;\(./src\)/.;\1;'`
	SCONS="${SRC_DIR}/third_party/scons/scons.py"
	SITE_SCONS="${SRC_DIR}/site_scons"

	exec python "${SCONS}" "--site-dir=${SITE_SCONS}" "$@"