fix make -j8 clean test

Summary:
`make clean all test` worked, but not `make clean test` because `test` only
builds stuff in infer/src/ (no models, no infer/bin/infer). For now, fix the
workflow by building both `infer` and `test_build` in different directories (so
they can be parallelized).

Reviewed By: jberdine

Differential Revision: D3322797

fbshipit-source-id: 71d146d

Makefile.in

@@ -66,17 +66,17 @@ endif
 test_build: clang_plugin
 	$(MAKE) -C $(SRC_DIR) test_build
 
-ocaml_unit_test: test_build
+ocaml_unit_test: infer
 	$(INFERUNIT_BIN)
 
-buck_test: test_build
+buck_test: infer
 	NO_BUCKD=1 buck clean
 	NO_BUCKD=1 buck test $(TARGETS_TO_TEST)
 ifeq (@BUILD_JAVA_ANALYZERS@,yes)
 	NO_BUCKD=1 ./infer/tests/build_systems/build_integration_tests.py
 endif
 
-buck_test_xml: test_build
+buck_test_xml: infer
 	NO_BUCKD=1 buck clean
 	NO_BUCKD=1 buck test --xml test.xml $(TARGETS_TO_TEST)
 ifeq (@BUILD_JAVA_ANALYZERS@,yes)
@@ -86,7 +86,7 @@ endif
 inferTraceBugs:
 	$(MAKE) -C $(INFER_DIR) $(INFERTRACEBUGS_BIN_RELPATH)
 
-inferTraceBugs_test: test_build
+inferTraceBugs_test: infer
 	$(INFER_BIN) -o __test-infer-out__ -- \
 	  javac $(EXAMPLES_DIR)/Hello.java \
 	   > /dev/null
@@ -109,7 +109,8 @@ check_missing_mli:
 test: test_build ocaml_unit_test buck_test inferTraceBugs_test
 	$(MAKE) -C $(SRC_DIR) mod_dep.dot
 
-test_xml: buck_test_xml
+test_xml: test_build ocaml_unit_test buck_test_xml inferTraceBugs_test
+	$(MAKE) -C $(SRC_DIR) mod_dep.dot
 
 uninstall:
 	$(REMOVE_DIR) $(DESTDIR)$(libdir)/infer/
@@ -239,7 +240,6 @@ conf-clean: clean
 	$(REMOVE_DIR) infer/models/objc/out/
 	$(REMOVE) infer/src/Makefile
 
-.PHONY: all buck_test buck_test_xml clean
+.PHONY: all buck_test buck_test_xml clean clang_plugin clang_setup infer inferTraceBugs
-.PHONY: clang_plugin clang_setup infer inferTraceBugs inferTraceBugs_test
+.PHONY: inferTraceBugs_test ocaml_unit_test check_missing_mli test test_xml test_build install
-.PHONY: ocaml_unit_test check_missing_mli test test_xml test_build
+.PHONY: uninstall
-.PHONY: install uninstall

infer/src/Makefile.in

@@ -19,6 +19,7 @@ ATDGEN = @ATDGEN@
 
 BUILD_DIR = $(INFER_DIR)/_build
 INFER_BUILD_DIR = $(BUILD_DIR)/infer
+TEST_BUILD_DIR = $(BUILD_DIR)/test
 LLVM_BUILD_DIR = $(BUILD_DIR)/llvm
 ANNOT_DIR = $(SRC_DIR)/_build
 ETC_DIR = $(INFER_DIR)/etc
@@ -28,7 +29,6 @@ ETC_DIR = $(INFER_DIR)/etc
 OCAML_FATAL_WARNINGS = +5+6+8+10+11+12+18+19+20+26+29+27+32+33+34+35+37+38+39
 
 OCAMLBUILD_OPTIONS = \
-                     -classic-display \
                      -r \
                      -cflags -g -lflags -g \
                      -cflags -short-paths \
@@ -220,16 +220,9 @@ module: init $(INFERPRINT_ATDGEN_STUBS) $(CLANG_ATDGEN_STUBS) $(INFER_CLANG_FCP_
 
 test_build: init $(INFERPRINT_ATDGEN_STUBS) $(CLANG_ATDGEN_STUBS) $(INFER_CLANG_FCP_MIRRORED_FILES) \
   $(LLVM_SOURCES)/lLexer.ml $(LLVM_SOURCES)/lParser.ml
-	$(OCAMLBUILD_ALL) -build-dir $(INFER_BUILD_DIR) \
+	$(OCAMLBUILD_ALL) -build-dir $(TEST_BUILD_DIR) \
 	  -cflags -warn-error,$(OCAML_FATAL_WARNINGS) \
-	  $(INFER_ALL_TARGETS)
+	  $(INFER_ALL_TARGETS:.native=.byte)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERANALYZE_MAIN).native $(INFERANALYZE_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERPRINT_MAIN).native $(INFERPRINT_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(CHECKCOPYRIGHT_MAIN).native $(CHECKCOPYRIGHT_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERUNIT_MAIN).native $(INFERUNIT_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERLLVM_MAIN).native $(INFERLLVM_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERJAVA_MAIN).native $(INFERJAVA_BIN)
-	$(COPY) $(INFER_BUILD_DIR)/$(INFERCLANG_MAIN).native $(INFERCLANG_BIN)
 
 $(DEPENDENCIES_DIR)/ocamldot/ocamldot:
 	$(MAKE) -C $(DEPENDENCIES_DIR)/ocamldot
@@ -311,7 +304,7 @@ $(BUILD_DIR):
 	$(MKDIR_P) $(BUILD_DIR)
 
 test_clean:
-	$(REMOVE_DIR) $(INFER_BUILD_DIR)
+	$(REMOVE_DIR) $(TEST_BUILD_DIR)
 
 clean:
 	$(REMOVE_DIR) $(BUILD_DIR)