michael@0: #T gmake skip
michael@0: #T grep-for: "2f7cdd0b-7277-48c1-beaf-56cb0dbacb24"
michael@0: 
michael@0: ifdef __WIN32__
michael@0: PS:=;
michael@0: else
michael@0: PS:=:
michael@0: endif
michael@0: 
michael@0: export PATH := $(TESTPATH)/pathdir$(PS)$(PATH)
michael@0: 
michael@0: # Test two commands. The first one shouldn't go through the shell and the
michael@0: # second one should. The pathdir subdirectory has a Windows executable called
michael@0: # pathtest.exe and a shell script called pathtest. We don't care which one is
michael@0: # run, just that one of the two is (we use a uuid + grep-for to make sure
michael@0: # that happens).
michael@0: #
michael@0: # FAQ:
michael@0: # Q. Why skip GNU Make?
michael@0: # A. Because $(TESTPATH) is a Windows-style path, and MSYS make doesn't take
michael@0: #    too kindly to Windows paths in the PATH environment variable.
michael@0: #
michael@0: # Q. Why use an exe and not a batch file?
michael@0: # A. The use cases here were all exe files without the extension. Batch file
michael@0: #    lookup has broken semantics if the .bat extension isn't passed.
michael@0: #
michael@0: # Q. Why are the commands silent?
michael@0: # A. So that we don't pass the grep-for test by mistake.
michael@0: all:
michael@0: 	@pathtest
michael@0: 	@pathtest | grep -q 2f7cdd0b-7277-48c1-beaf-56cb0dbacb24
michael@0: 	@echo TEST-PASS