[make] print @ commands when passed VERBOSE=1

Summary:
It can be useful when debugging infer or the Makefiles themselves to see what
`make` is doing. Instead of editing Makefiles to remove `@` now you can `make
VERBOSE=1`.

This is just `git ls-files | grep -e Makefile -e '.*\.make' | xargs sed -e 's/^\t@/\t$(QUIET)/' -i`, and adding the definition of `QUIET` to Makefile.config.

Reviewed By: jeremydubreil

Differential Revision: D4779115

fbshipit-source-id: e6e4642

Makefile

@@ -99,16 +99,16 @@ Makefile.autoconf: configure Makefile.autoconf.in
 .PHONY: src_build
 src_build: $(MAKEFILE_LIST)
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook setup
+	$(QUIET)$(MAKE) -C facebook setup
 endif
-	@$(MAKE) -C $(SRC_DIR) infer
+	$(QUIET)$(MAKE) -C $(SRC_DIR) infer
 
 .PHONY: byte
 byte:
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook setup
+	$(QUIET)$(MAKE) -C facebook setup
 endif
-	@$(MAKE) -C $(SRC_DIR) byte
+	$(QUIET)$(MAKE) -C $(SRC_DIR) byte
 
 ifeq ($(BUILD_C_ANALYZERS),yes)
 src_build: clang_plugin
@@ -118,16 +118,16 @@ endif
 .PHONY: infer
 infer: src_build
 ifeq ($(BUILD_JAVA_ANALYZERS),yes)
-	@$(MAKE) -C $(ANNOTATIONS_DIR)
+	$(QUIET)$(MAKE) -C $(ANNOTATIONS_DIR)
 endif
 #	Delete existing specs so that they are not used during the analysis of models. Infer may
 #	segfault in some cases otherwise.
-	@$(MAKE) -C $(MODELS_DIR) clean_specs
-	@$(MAKE) -C $(MODELS_DIR) all
+	$(QUIET)$(MAKE) -C $(MODELS_DIR) clean_specs
+	$(QUIET)$(MAKE) -C $(MODELS_DIR) all
 
 .PHONY: clang_setup
 clang_setup:
-	@export CC="$(CC)" CFLAGS="$(CFLAGS)"; \
+	$(QUIET)export CC="$(CC)" CFLAGS="$(CFLAGS)"; \
 	export CXX="$(CXX)" CXXFLAGS="$(CXXFLAGS)"; \
 	export CPP="$(CPP)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"; \
 	$(FCP_DIR)/clang/setup.sh --only-check-install || \
@@ -136,14 +136,14 @@ clang_setup:
 .PHONY: clang_plugin
 clang_plugin: clang_setup
 ifeq ($(IS_RELEASE_TREE),no)
-	@$(MAKE) -C $(FCP_DIR)/libtooling all \
+	$(QUIET)$(MAKE) -C $(FCP_DIR)/libtooling all \
 	  CC=$(CC) CXX=$(CXX) \
 	  CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" \
 	  CPP="$(CPP)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)" \
 	  LOCAL_CLANG=$(CLANG_PREFIX)/bin/clang \
 	  CLANG_PREFIX=$(CLANG_PREFIX) \
 	  CLANG_INCLUDES=$(CLANG_INCLUDES)
-	@$(MAKE) -C $(FCP_DIR)/clang-ocaml all \
+	$(QUIET)$(MAKE) -C $(FCP_DIR)/clang-ocaml all \
           build/clang_ast_proj.ml build/clang_ast_proj.mli \
 	  CC=$(CC) CXX=$(CXX) \
 	  CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" \
@@ -156,10 +156,10 @@ endif
 .PHONY: test_build
 test_build: clang_plugin
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook setup
+	$(QUIET)$(MAKE) -C facebook setup
 endif
-	@$(MAKE) -C $(SRC_DIR) TEST=1 byte
-	@$(MAKE) -C $(SRC_DIR) TEST=1 toplevel
+	$(QUIET)$(MAKE) -C $(SRC_DIR) TEST=1 byte
+	$(QUIET)$(MAKE) -C $(SRC_DIR) TEST=1 toplevel
 
 .PHONY: ocaml_unit_test
 ocaml_unit_test: test_build
@@ -172,28 +172,28 @@ endef
 
 .PHONY: $(DIRECT_TESTS:%=direct_%_test)
 $(DIRECT_TESTS:%=direct_%_test): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C \
 	  $(INFER_DIR)/tests/codetoanalyze/$(shell printf $@ | cut -f 2 -d _)/$(shell printf $@ | cut -f 3 -d _) \
 	  test)
 
 .PHONY: $(DIRECT_TESTS:%=direct_%_print)
 $(DIRECT_TESTS:%=direct_%_print): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C \
 	  $(INFER_DIR)/tests/codetoanalyze/$(shell printf $@ | cut -f 2 -d _)/$(shell printf $@ | cut -f 3 -d _) \
 	  print)
 
 .PHONY: $(DIRECT_TESTS:%=direct_%_clean)
 $(DIRECT_TESTS:%=direct_%_clean):
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C \
 	  $(INFER_DIR)/tests/codetoanalyze/$(shell printf $@ | cut -f 2 -d _)/$(shell printf $@ | cut -f 3 -d _) \
 	  clean)
 
 .PHONY: $(DIRECT_TESTS:%=direct_%_replace)
 $(DIRECT_TESTS:%=direct_%_replace): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C \
 	  $(INFER_DIR)/tests/codetoanalyze/$(shell printf $@ | cut -f 2 -d _)/$(shell printf $@ | cut -f 3 -d _) \
 	  replace)
@@ -211,22 +211,22 @@ build_waf_print: build_make_print
 
 .PHONY: $(BUILD_SYSTEMS_TESTS:%=build_%_test)
 $(BUILD_SYSTEMS_TESTS:%=build_%_test): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C $(INFER_DIR)/tests/build_systems/$(patsubst build_%_test,%,$@) test)
 
 .PHONY: $(BUILD_SYSTEMS_TESTS:%=build_%_print)
 $(BUILD_SYSTEMS_TESTS:%=build_%_print): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C $(INFER_DIR)/tests/build_systems/$(patsubst build_%_print,%,$@) print)
 
 .PHONY: $(BUILD_SYSTEMS_TESTS:%=build_%_clean)
 $(BUILD_SYSTEMS_TESTS:%=build_%_clean):
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C $(INFER_DIR)/tests/build_systems/$(patsubst build_%_clean,%,$@) clean)
 
 .PHONY: $(BUILD_SYSTEMS_TESTS:%=build_%_replace)
 $(BUILD_SYSTEMS_TESTS:%=build_%_replace): infer
-	@$(call silence_make,\
+	$(QUIET)$(call silence_make,\
 	$(MAKE) -C $(INFER_DIR)/tests/build_systems/$(patsubst build_%_replace,%,$@) replace)
 
 .PHONY: build_systems_tests
@@ -248,7 +248,7 @@ else
 	  clang -c $(EXAMPLES_DIR)/hello.c \
 	   > /dev/null
 endif
-	@rm -f Hello.class
+	$(QUIET)rm -f Hello.class
 	$(PYTHON_DIR)/inferTraceBugs -o __test-infer-out__ \
 	  --select 0 --max-level max > /dev/null
 	$(PYTHON_DIR)/inferTraceBugs -o __test-infer-out__ \
@@ -257,16 +257,16 @@ endif
 	  --select 0 --max-level max --no-source > /dev/null
 	$(PYTHON_DIR)/inferTraceBugs -o __test-infer-out__ \
 	  --only-show > /dev/null
-	@rm -fr __test-infer-out__
+	$(QUIET)rm -fr __test-infer-out__
 
 .PHONY: check_missing_mli
 check_missing_mli:
-	@for x in $$(find $(INFER_DIR)/src -name "*.ml" -or -name "*.re"); do \
+	$(QUIET)for x in $$(find $(INFER_DIR)/src -name "*.ml" -or -name "*.re"); do \
 	    test -f "$$x"i || echo Missing "$$x"i; done
 
 .PHONY: toplevel
 toplevel: clang_plugin
-	@$(MAKE) -C $(SRC_DIR) toplevel
+	$(QUIET)$(MAKE) -C $(SRC_DIR) toplevel
 
 .PHONY: inferScriptMode_test
 inferScriptMode_test: test_build
@@ -275,21 +275,21 @@ inferScriptMode_test: test_build
 
 .PHONY: checkCopyright
 checkCopyright:
-	@$(MAKE) -C $(SRC_DIR) checkCopyright
+	$(QUIET)$(MAKE) -C $(SRC_DIR) checkCopyright
 
 .PHONY: validate-skel
 validate-skel:
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook validate
+	$(QUIET)$(MAKE) -C facebook validate
 endif
 
 
 .PHONY: test
 test: test_build ocaml_unit_test endtoend_test inferTraceBugs_test inferScriptMode_test \
       checkCopyright validate-skel
-	@$(MAKE) -C $(SRC_DIR) mod_dep.dot
+	$(QUIET)$(MAKE) -C $(SRC_DIR) mod_dep.dot
 ifeq (,$(findstring s,$(MAKEFLAGS)))
-	@echo "ALL TESTS PASSED"
+	$(QUIET)echo "ALL TESTS PASSED"
 endif
 
 .PHONY: quick-test
@@ -316,13 +316,13 @@ install: infer
 ifeq ($(BUILD_C_ANALYZERS),yes)
 	test -d      $(DESTDIR)$(libdir)/infer/facebook-clang-plugins/libtooling/build/ || \
 	  $(MKDIR_P) $(DESTDIR)$(libdir)/infer/facebook-clang-plugins/libtooling/build/
-	@for i in $$(find facebook-clang-plugins/clang/install -type d); do \
+	$(QUIET)for i in $$(find facebook-clang-plugins/clang/install -type d); do \
 	  test -d      $(DESTDIR)$(libdir)/infer/$$i || \
 	    $(MKDIR_P) $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 	test -d      $(DESTDIR)$(libdir)/infer/infer/lib/clang_wrappers/ || \
 	  $(MKDIR_P) $(DESTDIR)$(libdir)/infer/infer/lib/clang_wrappers/
-	@for i in $$(find infer/models/cpp/include/ -type d); do \
+	$(QUIET)for i in $$(find infer/models/cpp/include/ -type d); do \
 	  test -d      $(DESTDIR)$(libdir)/infer/$$i || \
 	    $(MKDIR_P) $(DESTDIR)$(libdir)/infer/$$i; \
 	done
@@ -356,10 +356,10 @@ endif
 ifeq ($(BUILD_C_ANALYZERS),yes)
 	$(INSTALL_DATA) -C          facebook-clang-plugins/libtooling/build/FacebookClangPlugin.dylib \
 	  $(DESTDIR)$(libdir)/infer/facebook-clang-plugins/libtooling/build/FacebookClangPlugin.dylib
-	@for i in $$(find facebook-clang-plugins/clang/install -not -type d); do \
+	$(QUIET)for i in $$(find facebook-clang-plugins/clang/install -not -type d); do \
 	  $(INSTALL_PROGRAM) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
-	@for i in $$(find infer/lib/clang_wrappers/*); do \
+	$(QUIET)for i in $$(find infer/lib/clang_wrappers/*); do \
 	  $(INSTALL_PROGRAM) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 #	  only for files that point to InferClang
@@ -368,10 +368,10 @@ ifeq ($(BUILD_C_ANALYZERS),yes)
 	  [ $(cc) -ef $(INFERCLANG_BIN) ] && \
 	  $(REMOVE) $(notdir $(cc)) && \
 	  $(LN_S) ../../bin/InferClang $(notdir $(cc));))
-	@for i in $$(find infer/lib/specs/*); do \
+	$(QUIET)for i in $$(find infer/lib/specs/*); do \
 	  $(INSTALL_DATA) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
-	@for i in $$(find infer/models/cpp/include/ -not -type d); do \
+	$(QUIET)for i in $$(find infer/models/cpp/include/ -not -type d); do \
 		$(INSTALL_DATA) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 	$(INSTALL_DATA) -C          infer/lib/linter_rules/linters.al \
@@ -381,20 +381,20 @@ ifeq ($(BUILD_C_ANALYZERS),yes)
 	 $(LN_S) -f InferClang InferClang++)
 endif
 ifneq ($(XCODE_SELECT),no)
-	@for i in $$(find infer/lib/xcode_wrappers/*); do \
+	$(QUIET)for i in $$(find infer/lib/xcode_wrappers/*); do \
 	  $(INSTALL_PROGRAM) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 endif
 ifeq ($(BUILD_JAVA_ANALYZERS),yes)
 	$(INSTALL_DATA) -C          infer/annotations/annotations.jar \
 	  $(DESTDIR)$(libdir)/infer/infer/annotations/annotations.jar
-	@for i in infer/lib/java/*.jar; do \
+	$(QUIET)for i in infer/lib/java/*.jar; do \
 	  $(INSTALL_DATA) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 	$(INSTALL_PROGRAM) -C      $(LIB_DIR)/wrappers/javac \
 	  $(DESTDIR)$(libdir)/infer/infer/lib/wrappers/
 endif
-	@for i in $$(find infer/lib/python/inferlib/* -type f); do \
+	$(QUIET)for i in $$(find infer/lib/python/inferlib/* -type f); do \
 	  $(INSTALL_DATA) -C $$i $(DESTDIR)$(libdir)/infer/$$i; \
 	done
 	$(INSTALL_PROGRAM) -C       infer/lib/python/infer.py \
@@ -414,24 +414,24 @@ endif
 	 $(LN_S) $(libdir_relative_to_bindir)/infer/infer/lib/python/inferTraceBugs inferTraceBugs)
 
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook install
+	$(QUIET)$(MAKE) -C facebook install
 endif
 
 .PHONY: clean
 clean: test_clean
 ifeq ($(IS_RELEASE_TREE),no)
 ifeq ($(BUILD_C_ANALYZERS),yes)
-	@$(MAKE) -C $(FCP_DIR) clean
-	@$(MAKE) -C $(FCP_DIR)/clang-ocaml clean
+	$(QUIET)$(MAKE) -C $(FCP_DIR) clean
+	$(QUIET)$(MAKE) -C $(FCP_DIR)/clang-ocaml clean
 endif
 endif
-	@$(MAKE) -C $(SRC_DIR) clean
-	@$(MAKE) -C $(ANNOTATIONS_DIR) clean
-	@$(MAKE) -C $(MODELS_DIR) clean
+	$(QUIET)$(MAKE) -C $(SRC_DIR) clean
+	$(QUIET)$(MAKE) -C $(ANNOTATIONS_DIR) clean
+	$(QUIET)$(MAKE) -C $(MODELS_DIR) clean
 ifeq ($(IS_FACEBOOK_TREE),yes)
-	@$(MAKE) -C facebook clean
+	$(QUIET)$(MAKE) -C facebook clean
 endif
-	@$(MAKE) -C $(DEPENDENCIES_DIR)/ocamldot clean
+	$(QUIET)$(MAKE) -C $(DEPENDENCIES_DIR)/ocamldot clean
 	find $(INFER_DIR)/tests -name '*.o' -or -name '*.o.sh' -delete
 
 .PHONY: conf-clean
@@ -453,9 +453,9 @@ conf-clean: clean
 
 # print any variable for Makefile debugging
 print-%:
-	@echo '$*=$($*)'
+	$(QUIET)echo '$*=$($*)'
 
 # print list of targets
 .PHONY: show-targets
 show-targets:
-	@$(MAKE) -pqrR . | grep --only-matching -e '^[a-zA-Z0-9][^ ]*:' | cut -d ':' -f 1 | sort
+	$(QUIET)$(MAKE) -pqrR . | grep --only-matching -e '^[a-zA-Z0-9][^ ]*:' | cut -d ':' -f 1 | sort

Makefile.config

@@ -100,3 +100,7 @@ endif
 define silent_on_success
   $(1) >/dev/null 2>/dev/null || ($(1) && exit 1)
 endef
+
+ifneq ($(VERBOSE),1)
+QUIET = @
+endif

infer/annotations/Makefile

@@ -28,6 +28,6 @@ $(SOURCES_JAR): $(ANNOT_SOURCES)
 	jar cvf $(SOURCES_JAR) $(SOURCES_DIR)/com
 
 clean:
-	@$(REMOVE_DIR) $(ANNOT_CLASSES)
-	@$(REMOVE) $(ANNOTATIONS_JAR)
-	@$(REMOVE) $(SOURCES_JAR)
+	$(QUIET)$(REMOVE_DIR) $(ANNOT_CLASSES)
+	$(QUIET)$(REMOVE) $(ANNOTATIONS_JAR)
+	$(QUIET)$(REMOVE) $(SOURCES_JAR)

infer/models/Makefile

@@ -32,17 +32,17 @@ clean_specs:
 	$(REMOVE) $(SPECS_LIB_DIR)/*.specs
 
 $(CLANG_SUBDIRS):
-	@$(MAKE) -C $@ install
+	$(QUIET)$(MAKE) -C $@ install
 
 clang: $(CLANG_SUBDIRS)
 
 java:
-	@$(MAKE) -C $@ install
+	$(QUIET)$(MAKE) -C $@ install
 
 clean: clean_specs
-	@$(MAKE) -C $(JAVA_MODELS_DIR) clean
-	@$(MAKE) -C $(C_MODELS_DIR) clean
-	@$(MAKE) -C $(CPP_MODELS_DIR) clean
+	$(QUIET)$(MAKE) -C $(JAVA_MODELS_DIR) clean
+	$(QUIET)$(MAKE) -C $(C_MODELS_DIR) clean
+	$(QUIET)$(MAKE) -C $(CPP_MODELS_DIR) clean
 ifneq (no, $(XCODE_SELECT))
-	@$(MAKE) -C $(OBJC_MODELS_DIR) clean
+	$(QUIET)$(MAKE) -C $(OBJC_MODELS_DIR) clean
 endif

infer/models/c/Makefile

@@ -19,14 +19,14 @@ $(INFER_RESULTS): $(C_MODELS_SOURCES) $(CLANG_DEPS_NO_MODELS)
 	  $(INFER_BIN) -o $(@D) --models-mode --no-failures-allowed -- $(MAKE) -C src clean all)
 
 $(C_MODELS_FILE): $(INFER_RESULTS)
-	@$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
-	@touch $@
+	$(QUIET)$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
+	$(QUIET)touch $@
 
 install: $(C_MODELS_FILE)
 
 clean:
 	$(REMOVE) $(C_MODELS_FILE)
 	$(REMOVE_DIR) $(dir $(INFER_RESULTS))
-	@$(MAKE) -C src clean
+	$(QUIET)$(MAKE) -C src clean
 
 .PHONY: all clean install

infer/models/c/src/Makefile

@@ -6,7 +6,7 @@ CFLAGS=-c -w
 all: $(OBJECTS) 
 
 clean:
-	@rm -rf $(OBJECTS) 
+	$(QUIET)rm -rf $(OBJECTS) 
 
 %.o: %.c
 	$(CC) $(CFLAGS) $< -o $@

infer/models/cpp/Makefile

@@ -20,14 +20,14 @@ $(INFER_RESULTS): $(CPP_MODELS_SOURCES) $(C_MODELS_SOURCES) $(CLANG_DEPS_NO_MODE
 	  $(INFER_BIN) -o $(@D) --models-mode --no-failures-allowed -- $(MAKE) -C src clean all)
 
 $(CPP_MODELS_FILE): $(INFER_RESULTS)
-	@$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
-	@touch $@
+	$(QUIET)$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
+	$(QUIET)touch $@
 
 install: $(CPP_MODELS_FILE)
 
 clean:
 	$(REMOVE) $(CPP_MODELS_FILE)
 	$(REMOVE_DIR) $(dir $(INFER_RESULTS))
-	@$(MAKE) -C src clean
+	$(QUIET)$(MAKE) -C src clean
 
 .PHONY: all clean install

infer/models/cpp/src/Makefile

@@ -7,7 +7,7 @@ CXXFLAGS=-c -w -std=c++11 -isystem../include
 all: $(OBJECTS)
 
 clean:
-	@rm -rf $(OBJECTS)
+	$(QUIET)rm -rf $(OBJECTS)
 
 %.o: %.cpp
 	$(CXX) $(CXXFLAGS) $< -o $@

infer/models/java/Makefile

@@ -20,17 +20,17 @@ MODELS_CLASSPATH = $(ANDROID_JAR):$(GUAVA_JAR):$(JACKSON_JAR):$(JSR_305_JAR):$(I
 all: $(MODELS_JAR)
 
 clean:
-	@rm -fr $(MODELS_OUT)
-	@rm -f $(MODELS_JAR)
-	@rm -f $(JAVA_MODELS_JAR)
+	$(QUIET)rm -fr $(MODELS_OUT)
+	$(QUIET)rm -f $(MODELS_JAR)
+	$(QUIET)rm -f $(JAVA_MODELS_JAR)
 
 compile:
 	$(JAVAC) -bootclasspath $(ANDROID_JAR) -d $(MODELS_OUT) -classpath $(MODELS_CLASSPATH) $(JAVA_SOURCES)
 
 $(INFER_REPORT): $(JAVA_DEPS_NO_MODELS) $(JAVA_SOURCES)
-	@rm -fr $(MODELS_OUT)
+	$(QUIET)rm -fr $(MODELS_OUT)
 	mkdir -p $(MODELS_OUT)
-	@rm -f $(JAVA_MODELS_JAR)
+	$(QUIET)rm -f $(JAVA_MODELS_JAR)
 	$(call silent_on_success,\
 	  $(INFER_BIN) --jobs 1 --results-dir $(INFER_RESULTS_DIR) --models-mode -- \
 	  $(JAVAC) -bootclasspath $(ANDROID_JAR) -d $(MODELS_OUT) -classpath $(MODELS_CLASSPATH) \

infer/models/objc/Makefile

@@ -19,14 +19,14 @@ $(INFER_RESULTS): $(OBJC_MODELS_SOURCES) $(CLANG_DEPS_NO_MODELS)
 	  $(INFER_BIN) -o $(@D) --models-mode --no-failures-allowed -- $(MAKE) -C src clean all)
 
 $(OBJC_MODELS_FILE): $(INFER_RESULTS)
-	@$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
-	@touch $@
+	$(QUIET)$(INSTALL_DATA) $(dir $(INFER_RESULTS))/specs/*.specs $(SPECS_LIB_DIR)
+	$(QUIET)touch $@
 
 install: $(OBJC_MODELS_FILE)
 
 clean:
 	$(REMOVE) $(OBJC_MODELS_FILE)
 	$(REMOVE_DIR) $(dir $(INFER_RESULTS))
-	@$(MAKE) -C src clean
+	$(QUIET)$(MAKE) -C src clean
 
 .PHONY: all clean install

infer/models/objc/src/Makefile

@@ -19,7 +19,7 @@ CFLAGS=--target=x86_64-apple-darwin14 -x objective-c -c -mios-simulator-version-
 all: $(OBJECTS)
 
 clean:
-	@rm -rf $(OBJECTS)
+	$(QUIET)rm -rf $(OBJECTS)
 
 %.o: %.m
 	$(CC) $(CFLAGS) $< -o $@

infer/src/Makefile

@@ -204,7 +204,7 @@ $(STUBS_HAVE_BEEN_BUILT): $(wildcard ffi/*.ml) $(MAKEFILE_LIST)
 	$(STUBS_BUILD_DIR)/ffi/GenerateML.native > ffi/gen/ExternStubs.ml
 	$(STUBS_BUILD_DIR)/ffi/GenerateC.native > $(@D)/extern_stubs.c
 	$(STUBS_BUILD_DIR)/ffi/GenerateCGenerator.native > $(@D)/generate_caml_types.c
-	@touch $@
+	$(QUIET)touch $@
 
 $(STUBS_HAVE_RUN): $(STUBS_HAVE_BEEN_BUILT) $(MAKEFILE_LIST)
 #	create .o file using the right flags, which ocamlfind knows about
@@ -214,11 +214,11 @@ $(STUBS_HAVE_RUN): $(STUBS_HAVE_BEEN_BUILT) $(MAKEFILE_LIST)
 	cd $(INFER_BUILD_DIR)/$(@D) && \
 	$(CC) generate_caml_types.o -o generate_caml_types
 	$(INFER_BUILD_DIR)/$(@D)/generate_caml_types > $@
-	@touch $@
+	$(QUIET)touch $@
 
 $(INFER_BUILD_DIR)/ffi/gen/extern_stubs.o: $(STUBS_HAVE_BEEN_BUILT)
 	cd $(@D) && $(OCAMLFIND) ocamlc -package ctypes.stubs extern_stubs.c
-	@touch $@
+	$(QUIET)touch $@
 
 # single out infer.native as the source of truth for make, knowing that in fact several targets are
 # produced by the build
@@ -228,11 +228,11 @@ $(INFER_BUILD_DIR)/$(INFER_MAIN).native: base/Version.ml $(OCAML_CONFIG_SOURCES)
 	$(OCAMLBUILD_CONFIG) -build-dir $(INFER_BUILD_DIR) $(OCAMLBUILD_EXTRA_NATIVE) \
 	  $(INFER_CONFIG_TARGETS)
 # let make know that the target is up-to-date even if ocamlbuild cached it
-	@touch $@
+	$(QUIET)touch $@
 
 $(BIN_DIR): Makefile
 	$(MKDIR_P) $@
-	@touch $@
+	$(QUIET)touch $@
 
 $(INFER_BIN).native: $(INFER_BUILD_DIR)/$(INFER_MAIN).native $(BIN_DIR)
 	$(INSTALL_PROGRAM) $(INFER_BUILD_DIR)/$(INFERANALYZE_MAIN).native $(INFERANALYZE_BIN)
@@ -254,7 +254,7 @@ $(INFER_BUILD_DIR)/$(INFER_MAIN).byte: base/Version.ml $(STUBS_DEPS) $(OCAML_CON
 	$(MKDIR_P) $(BASE_BUILD_DIR)
 	$(OCAMLBUILD_CONFIG) -build-dir $(INFER_BUILD_DIR) $(OCAMLBUILD_EXTRA_BYTE) \
 	  $(INFER_CONFIG_TARGETS:.native=.byte) $(INFERUNIT_MAIN).byte
-	@touch $@
+	$(QUIET)touch $@
 
 $(INFER_BIN).byte: $(INFER_BUILD_DIR)/$(INFER_MAIN).byte $(BIN_DIR)
 	$(INSTALL_PROGRAM) $(INFER_BUILD_DIR)/$(INFERANALYZE_MAIN).byte $(INFERANALYZE_BIN)
@@ -320,7 +320,7 @@ mod_dep.pdf: mod_dep.dot
 
 .PHONY: dsort
 dsort:
-	@ocamldep.opt -sort $(inc_flags) -ml-synonym .re -mli-synonym .rei $(ml_src_files) -pp refmt $(re_src_files)
+	$(QUIET)ocamldep.opt -sort $(inc_flags) -ml-synonym .re -mli-synonym .rei $(ml_src_files) -pp refmt $(re_src_files)
 
 define to_ocaml_module
 $(shell \
@@ -350,7 +350,7 @@ $(INFER_BUILD_DIR)/toplevel.cmo: toplevel.mlpack
 	$(OCAMLBUILD_CONFIG) -build-dir $(INFER_BUILD_DIR) $(OCAMLBUILD_EXTRA_BYTE) toplevel.cmo
 	cd $(INFER_BUILD_DIR)/ffi/gen && \
 	ocamlmklib -o externstubslib ExternStubs.cmo extern_stubs.o
-	@touch $@
+	$(QUIET)touch $@
 
 .PHONY: toplevel
 toplevel: $(INFER_BUILD_DIR)/toplevel.cmo

infer/tests/base.make

@@ -30,7 +30,7 @@ print: issues.exp.test$(TEST_SUFFIX)
 
 .PHONY: test
 test: issues.exp.test$(TEST_SUFFIX)
-	@cd $(TESTS_DIR) && \
+	$(QUIET)cd $(TESTS_DIR) && \
 	diff -u $(TEST_REL_DIR)/issues.exp $(TEST_REL_DIR)/issues.exp.test$(TEST_SUFFIX)
 
 .PHONY: print

infer/tests/build_systems/clang_compilation_db_escaped/Makefile

@@ -19,8 +19,8 @@ include $(TESTS_DIR)/base.make
 ../codetoanalyze/path\ with\ spaces/hel\ lo.c: ../codetoanalyze/path_with_spaces/hel_lo.c
 #	make does not want to interpret "$(@D)" in the right way here...
 	$(MKDIR_P) ../codetoanalyze/path\ with\ spaces/
-	@cp "$<" "$@"
-	@touch "$@"
+	$(QUIET)cp "$<" "$@"
+	$(QUIET)touch "$@"
 
 compile_commands.json: compile_commands.json.in
 	sed -e 's#%pwd%#$(CURDIR)#g' $< > $@ || $(REMOVE) $@

infer/tests/build_systems/clang_compilation_db_relpath/Makefile

@@ -21,8 +21,8 @@ include $(TESTS_DIR)/base.make
 ../codetoanalyze/path\ with\ spaces/hel\ lo.c: ../codetoanalyze/path_with_spaces/hel_lo.c
 #	make does not want to interpret "$(@D)" in the right way here...
 	$(MKDIR_P) ../codetoanalyze/path\ with\ spaces/
-	@cp "$<" "$@"
-	@touch "$@"
+	$(QUIET)cp "$<" "$@"
+	$(QUIET)touch "$@"
 
 compile_commands.json: compile_commands.json.in
 	sed -e 's#%pwd%#$(CURDIR)#g' $< > $@ || $(REMOVE) $@

infer/tests/build_systems/cmake/Makefile

@@ -21,8 +21,8 @@ INFERPRINT_OPTIONS = --issues-tests
 include $(TESTS_DIR)/base.make
 
 $(CMAKE_BUILD_DIR)/Makefile: $(CMAKE_DIR)/CMakeLists.txt
-	@$(MKDIR_P) $(CMAKE_BUILD_DIR)
-	@cd $(CMAKE_BUILD_DIR) && \
+	$(QUIET)$(MKDIR_P) $(CMAKE_BUILD_DIR)
+	$(QUIET)cd $(CMAKE_BUILD_DIR) && \
 	$(CMAKE) ..
 
 $(OBJECTS): $(SOURCES) $(CMAKE_BUILD_DIR)/Makefile
@@ -31,7 +31,7 @@ $(OBJECTS): $(SOURCES) $(CMAKE_BUILD_DIR)/Makefile
 
 infer-out/report.json: $(SOURCES) $(CMAKE_DIR)/CMakeLists.txt $(CLANG_DEPS)
 #	nuke the build dir and recreate everything to avoid stale compilation/analysis results
-	@$(REMOVE_DIR) $(CMAKE_ANALYZE_DIR) && \
+	$(QUIET)$(REMOVE_DIR) $(CMAKE_ANALYZE_DIR) && \
 	$(MKDIR_P) $(CMAKE_ANALYZE_DIR) && \
 	cd $(CMAKE_ANALYZE_DIR) && \
 	$(call silent_on_success,\
@@ -39,4 +39,4 @@ infer-out/report.json: $(SOURCES) $(CMAKE_DIR)/CMakeLists.txt $(CLANG_DEPS)
 	$(call silent_on_success,\
 	  $(INFER_BIN) -a $(ANALYZER) $(INFER_OPTIONS) -- $(MAKE) -C $(CMAKE_ANALYZE_DIR))
 #	cmake makes all paths absolute
-	@sed -i -e 's#$(abspath $(TESTS_DIR))/##g' $@
+	$(QUIET)sed -i -e 's#$(abspath $(TESTS_DIR))/##g' $@

infer/tests/build_systems/codetoanalyze/make/Makefile

@@ -7,4 +7,4 @@ all: $(OBJECTS)
 	$(CC) -c $<
 
 clean:
-	@rm -rf $(OBJECTS)
+	$(QUIET)rm -rf $(OBJECTS)

infer/tests/build_systems/fail_on_issue/Makefile

@@ -40,7 +40,7 @@ print: issues.exp.test
 
 .PHONY: test
 test: issues.exp.test
-	@cd $(TESTS_DIR) && \
+	$(QUIET)cd $(TESTS_DIR) && \
 	diff -u $(TEST_REL_DIR)/issues.exp $(TEST_REL_DIR)/issues.exp.test
 
 .PHONY: replace

infer/tests/build_systems/genrule/Makefile

@@ -41,4 +41,4 @@ $(JSON_REPORT): $(JAVA_DEPS) $(JAVA_SOURCE_FILES)
 infer-out/report.json: $(JSON_REPORT)
 	$(MKDIR_P) infer-out
 #	the report contains absolute paths
-	@sed -e 's#$(abspath $(TESTS_DIR))/##g' $< > $@
+	$(QUIET)sed -e 's#$(abspath $(TESTS_DIR))/##g' $< > $@

infer/tests/build_systems/results_xml/Makefile

@@ -21,4 +21,4 @@ include $(TESTS_DIR)/clang.make
 
 issues.exp.test: infer-out/report.json
 #	grab only a few interesting fields from the xml to prevent flakiness
-	@grep --only-matching -e ' \(name\|method\|rule\)="[^"]*"' infer-out/report.xml > $@
+	$(QUIET)grep --only-matching -e ' \(name\|method\|rule\)="[^"]*"' infer-out/report.xml > $@

infer/tests/build_systems/utf8_in_pwd/Makefile

@@ -105,7 +105,7 @@ print: issues.exp.test
 
 .PHONY: test
 test: issues.exp.test
-	@cd $(TESTS_DIR) && \
+	$(QUIET)cd $(TESTS_DIR) && \
 	diff -u $(TEST_REL_DIR)/issues.exp $(TEST_REL_DIR)/issues.exp.test
 
 .PHONY: replace

infer/tests/clang-frontend.make

@@ -31,14 +31,14 @@ print: capture
 
 .PHONY: test
 test: capture
-	@for file in $(SOURCES) ; do \
+	$(QUIET)for file in $(SOURCES) ; do \
 	  diff -u $$file.dot $$file.test.dot || error=1 ; \
 	done ; \
 	if [ 0$$error -eq 1 ]; then exit 1; fi
 
 .PHONY: replace
 replace: capture
-	@for file in $(SOURCES) ; do \
+	$(QUIET)for file in $(SOURCES) ; do \
 	  mv $$file.test.dot $$file.dot ; \
 	done
 

infer/tests/codetoanalyze/java/crashcontext/Makefile

@@ -46,7 +46,7 @@ print: issues.exp.test
 
 .PHONY: test
 test: issues.exp.test
-	@cd $(TESTS_DIR) && \
+	$(QUIET)cd $(TESTS_DIR) && \
 	diff -u $(TEST_REL_DIR)/issues.exp $(TEST_REL_DIR)/issues.exp.test
 
 .PHONY: replace

infer/tests/codetoanalyze/objc/frontend/Makefile

@@ -8,35 +8,35 @@
 
 .PHONY: arc.clean
 arc.clean:
-	@$(MAKE) -C arc clean
+	$(QUIET)$(MAKE) -C arc clean
 
 .PHONY: noarc.clean
 noarc.clean:
-	@$(MAKE) -C noarc clean
+	$(QUIET)$(MAKE) -C noarc clean
 
 .PHONY: arc.print
 arc.print:
-	@$(MAKE) -C arc print
+	$(QUIET)$(MAKE) -C arc print
 
 .PHONY: noarc.print
 noarc.print:
-	@$(MAKE) -C noarc print
+	$(QUIET)$(MAKE) -C noarc print
 
 .PHONY: arc.test
 arc.test:
-	@$(MAKE) -C arc test
+	$(QUIET)$(MAKE) -C arc test
 
 .PHONY: noarc.test
 noarc.test:
-	@$(MAKE) -C noarc test
+	$(QUIET)$(MAKE) -C noarc test
 
 .PHONY: arc.replace
 arc.replace:
-	@$(MAKE) -C arc replace
+	$(QUIET)$(MAKE) -C arc replace
 
 .PHONY: noarc.replace
 noarc.replace:
-	@$(MAKE) -C noarc replace
+	$(QUIET)$(MAKE) -C noarc replace
 
 .PHONY: clean
 clean: arc.clean noarc.clean