t/Makefile: stop setting GIT_CONFIG

peff · gitster · commit a6ca9dfa5cd0 · 2014-03-21T14:10:30.000-07:00
Once upon a time, the setting of GIT_CONFIG in the environment could affect how tests ran. Commit 9c3796f (Fix setting config variables with an alternative GIT_CONFIG, 2006-06-20) unconditionally set GIT_CONFIG in the Makefile when running tests to give us a known starting point. This is insufficient for running the tests outside of the Makefile, however, and 8565d2d (Make tests independent of global config files, 2007-02-15) later set GIT_CONFIG directly in test-lib.sh. At that point the Makefile setting was redundant, but we never removed it. Let's do so now. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/Makefile b/t/Makefile
@@ -36,11 +36,11 @@ test: pre-clean $(TEST_LINT)
 	$(MAKE) aggregate-results-and-cleanup
 
 prove: pre-clean $(TEST_LINT)
-	@echo "*** prove ***"; GIT_CONFIG=.git/config $(PROVE) --exec '$(SHELL_PATH_SQ)' $(GIT_PROVE_OPTS) $(T) :: $(GIT_TEST_OPTS)
+	@echo "*** prove ***"; $(PROVE) --exec '$(SHELL_PATH_SQ)' $(GIT_PROVE_OPTS) $(T) :: $(GIT_TEST_OPTS)
 	$(MAKE) clean-except-prove-cache
 
 $(T):
-	@echo "*** $@ ***"; GIT_CONFIG=.git/config '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
+	@echo "*** $@ ***"; '$(SHELL_PATH_SQ)' $@ $(GIT_TEST_OPTS)
 
 pre-clean:
 	$(RM) -r '$(TEST_RESULTS_DIRECTORY_SQ)'
