gbuild: one command for C/C++ objects

Change-Id: I835bd56123acfbfb53e0d3d86e5d66b929b3181f

solenv/gbuild/LinkTarget.mk

@@ -27,6 +27,15 @@
 # OBJCXXFLAGS
 # LDFLAGS
 
+# defined by platform
+#  gb_AsmObject_get_source (.asm on Windows, .s elsewhere)
+#  gb_AsmObject__command
+#  gb_CObject__command_pattern
+#  gb_LinkTarget_CXXFLAGS
+#  gb_LinkTarget_LDFLAGS
+#  gb_LinkTarget_INCLUDE
+#  gb_YaccTarget__command(grammar-file, stem-for-message, source-target, include-target)
+
 # enable if: no "-TARGET" defined AND [module is enabled OR "TARGET" defined]
 gb_LinkTarget__debug_enabled = \
  $(and $(if $(filter -$(1),$(ENABLE_DEBUGINFO_FOR)),,$(true)),\
@@ -120,15 +129,14 @@ endif
 # CObject class
 
 gb_CObject_get_source = $(1)/$(2).c
-# defined by platform
-#  gb_CObject__command
 
 ifneq ($(COMPILER_PLUGIN_TOOL),)
 $(call gb_CObject_get_target,%) : $(call gb_CObject_get_source,$(SRCDIR),%) $(gb_FORCE_COMPILE_ALL_TARGET)
 	$(call gb_CObject__tool_command,$*,$<)
 else
 $(call gb_CObject_get_target,%) : $(call gb_CObject_get_source,$(SRCDIR),%)
-	$(call gb_CObject__command,$@,$*,$<,$(call gb_CObject_get_dep_target,$*))
+	$(call gb_Output_announce,$*.c,$(true),C  ,3)
+	$(call gb_CObject__command_pattern,$@,$(T_CFLAGS) $(T_CFLAGS_APPEND),$<,$(call gb_CObject_get_dep_target,$*))
 endif
 
 # Note: if the *Object_dep_target does not exist it will be created by
@@ -143,8 +151,6 @@ endif
 # CxxObject class
 
 gb_CxxObject_get_source = $(1)/$(2).cxx
-# defined by platform
-#  gb_CxxObject__command
 
 # Only enable PCH if the PCH_CXXFLAGS and the PCH_DEFS (from the linktarget)
 # are the same as the T_CXXFLAGS and DEFS we want to use for this object. This
@@ -174,8 +180,9 @@ $(call gb_CxxObject_get_target,%) : $(call gb_CxxObject_get_source,$(SRCDIR),%)
 	$(call gb_CxxObject__tool_command,$*,$<)
 else
 $(call gb_CxxObject_get_target,%) : $(call gb_CxxObject_get_source,$(SRCDIR),%)
+	$(call gb_Output_announce,$*.cxx,$(true),CXX,3)
 	$(eval $(gb_CxxObject__set_pchflags))
-	$(call gb_CxxObject__command,$@,$*,$<,$(call gb_CxxObject_get_dep_target,$*))
+	$(call gb_CObject__command_pattern,$@,$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND),$<,$(call gb_CxxObject_get_dep_target,$*))
 endif
 
 ifeq ($(gb_FULLDEPS),$(true))
@@ -195,12 +202,11 @@ endif
 # GenCObject class
 
 gb_GenCObject_get_source = $(WORKDIR)/$(1).c
-# defined by platform
-#  gb_CObject__command
 
 $(call gb_GenCObject_get_target,%) :
+	$(call gb_Output_announce,$*.c,$(true),C  ,3)
 	test -f $(call gb_GenCObject_get_source,$*) || (echo "Missing generated source file $(call gb_GenCObject_get_source,$*)" && false)
-	$(call gb_CObject__command,$@,$*,$(call gb_GenCObject_get_source,$*),$(call gb_GenCObject_get_dep_target,$*))
+	$(call gb_CObject__command_pattern,$@,$(T_CFLAGS) $(T_CFLAGS_APPEND),$(call gb_GenCObject_get_source,$*),$(call gb_GenCObject_get_dep_target,$*))
 
 ifeq ($(gb_FULLDEPS),$(true))
 $(call gb_GenCObject_get_dep_target,%) :
@@ -212,13 +218,12 @@ endif
 # GenCxxObject class
 
 gb_GenCxxObject_get_source = $(WORKDIR)/$(1).$(gb_LinkTarget_CXX_SUFFIX_$(call gb_LinkTarget__get_workdir_linktargetname,$(2)))
-# defined by platform
-#  gb_CxxObject__command
 
 $(call gb_GenCxxObject_get_target,%) :
+	$(call gb_Output_announce,$*.cxx,$(true),CXX,3)
 	test -f $(GEN_CXX_SOURCE) || (echo "Missing generated source file $(GEN_CXX_SOURCE)" && false)
 	$(eval $(gb_CxxObject__set_pchflags))
-	$(call gb_CxxObject__command,$@,$*,$(GEN_CXX_SOURCE),$(call gb_GenCxxObject_get_dep_target,$*))
+	$(call gb_CObject__command_pattern,$@,$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND),$(GEN_CXX_SOURCE),$(call gb_GenCxxObject_get_dep_target,$*))
 
 ifeq ($(gb_FULLDEPS),$(true))
 $(call gb_GenCxxObject_get_dep_target,%) :
@@ -236,8 +241,6 @@ endif
 # tries to use it.
 
 gb_YaccTarget_get_source = $(1)/$(2).y
-# defined by platform
-#  gb_YaccTarget__command(grammar-file, stem-for-message, source-target, include-target)
 
 .PHONY : $(call gb_YaccTarget_get_clean_target,%)
 $(call gb_YaccTarget_get_clean_target,%) :
@@ -293,8 +296,6 @@ endef
 #
 
 gb_ObjCxxObject_get_source = $(1)/$(2).mm
-# defined by platform
-#  gb_ObjCxxObject__command
 
 ifneq ($(COMPILER_PLUGIN_TOOL),)
 $(call gb_ObjCxxObject_get_target,%) : $(call gb_ObjCxxObject_get_source,$(SRCDIR),%) $(gb_FORCE_COMPILE_ALL_TARGET)
@@ -302,7 +303,8 @@ $(call gb_ObjCxxObject_get_target,%) : $(call gb_ObjCxxObject_get_source,$(SRCDI
 else
 
 $(call gb_ObjCxxObject_get_target,%) : $(call gb_ObjCxxObject_get_source,$(SRCDIR),%)
-	$(call gb_ObjCxxObject__command,$@,$*,$<,$(call gb_ObjCxxObject_get_dep_target,$*))
+	$(call gb_Output_announce,$*.mm,$(true),OCX,3)
+	$(call gb_CObject__command_pattern,$@,$(T_OBJCXXFLAGS) $(T_OBJCXXFLAGS_APPEND),$<,$(call gb_ObjCxxObject_get_dep_target,$*))
 
 ifeq ($(gb_FULLDEPS),$(true))
 $(call gb_ObjCxxObject_get_dep_target,%) :
@@ -316,8 +318,6 @@ endif
 #
 
 gb_ObjCObject_get_source = $(1)/$(2).m
-# defined by platform
-#  gb_ObjCObject__command
 
 ifneq ($(COMPILER_PLUGIN_TOOL),)
 $(call gb_ObjCObject_get_target,%) : $(call gb_ObjCObject_get_source,$(SRCDIR),%) $(gb_FORCE_COMPILE_ALL_TARGET)
@@ -325,7 +325,8 @@ $(call gb_ObjCObject_get_target,%) : $(call gb_ObjCObject_get_source,$(SRCDIR),%
 else
 
 $(call gb_ObjCObject_get_target,%) : $(call gb_ObjCObject_get_source,$(SRCDIR),%)
-	$(call gb_ObjCObject__command,$@,$*,$<,$(call gb_ObjCObject_get_dep_target,$*))
+	$(call gb_Output_announce,$*.m,$(true),OCC,3)
+	$(call gb_CObject__command_pattern,$@,$(T_OBJCFLAGS) $(T_OBJCFLAGS_APPEND),$<,$(call gb_ObjCObject_get_dep_target,$*))
 
 ifeq ($(gb_FULLDEPS),$(true))
 $(call gb_ObjCObject_get_dep_target,%) :
@@ -337,10 +338,6 @@ endif
 
 # AsmObject class
 
-# defined by platform
-#  gb_AsmObject_get_source (.asm on Windows, .s elsewhere)
-#  gb_AsmObject__command
-
 $(call gb_AsmObject_get_target,%) : $(call gb_AsmObject_get_source,$(SRCDIR),%)
 	$(call gb_AsmObject__command,$@,$*,$<,$(call gb_AsmObject_get_dep_target,$*))
 
@@ -365,11 +362,6 @@ define gb_LinkTarget_rtl_defs
 $(if $(filter-out sal salhelper cppu cppuhelper odk, $(gb_Module_CURRENTMODULE_NAME)), -DRTL_USING)
 endef
 
-# defined by platform
-#  gb_LinkTarget_CXXFLAGS
-#  gb_LinkTarget_LDFLAGS
-#  gb_LinkTarget_INCLUDE
-
 .PHONY : $(WORKDIR)/Clean/LinkTarget/%
 $(WORKDIR)/Clean/LinkTarget/% :
 	$(call gb_Output_announce,$*,$(false),LNK,4)
@@ -1142,7 +1134,7 @@ endef
 # call gb_LinkTarget_add_x64_generated_cobjects,linktarget,sourcefiles,cflags,linktargetmakefilename
 define gb_LinkTarget_add_x64_generated_cobjects
 $(foreach obj,$(2),$(call gb_LinkTarget_add_generated_c_object,$(1),$(obj),$(3),$(4)))
-$(foreach obj,$(2),$(eval $(call gb_GenCObject_get_target,$(obj)) : COBJECT_X64 := YES))
+$(foreach obj,$(2),$(eval $(call gb_GenCObject_get_target,$(obj)) : CXXOBJECT_X64 := YES))
 endef
 
 # call gb_LinkTarget_add_generated_cxxobjects,linktarget,sourcefiles,cxxflags,linktargetmakefilename

solenv/gbuild/platform/com_GCC_class.mk

@@ -42,24 +42,24 @@ endef
 
 # CObject class
 
-# $(call gb_CObject__command,object,relative-source,source,dep-file)
-define gb_CObject__command
-$(call gb_Output_announce,$(2).c,$(true),C  ,3)
+# $(call gb_CObject__command_pattern,object,flags,source,dep-file)
+define gb_CObject__command_pattern
 $(call gb_Helper_abbreviate_dirs,\
 	mkdir -p $(dir $(1)) $(dir $(4)) && cd $(SRCDIR) && \
 	$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS_SETUP)) \
-	$(gb_CC) \
+	$(if $(filter %.c %.m,$(3)), $(gb_CC), $(gb_CXX)) \
 		$(DEFS) \
 		$(gb_LTOFLAGS) \
 		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
 		$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS)) \
-		$(T_CFLAGS) $(T_CFLAGS_APPEND) \
+		$(2) \
 		-c $(3) \
 		-o $(1) \
 		$(call gb_cxx_dep_generation_options,$(1),$(4)) \
 		-I$(dir $(3)) \
 		$(INCLUDE) \
+		$(PCHFLAGS) \
 		$(call gb_cxx_dep_copy,$(4)) \
 		)
 endef
@@ -83,31 +83,6 @@ $(call gb_Helper_abbreviate_dirs,\
 		)
 endef
 
-# CxxObject class
-
-# $(call gb_CxxObject__command,object,relative-source,source,dep-file)
-define gb_CxxObject__command
-$(call gb_Output_announce,$(2).cxx,$(true),CXX,3)
-$(call gb_Helper_abbreviate_dirs,\
-	mkdir -p $(dir $(1)) $(dir $(4)) && cd $(SRCDIR) && \
-	$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS_SETUP)) \
-	$(gb_CXX) \
-		$(DEFS) \
-		$(gb_LTOFLAGS) \
-		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
-		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
-		$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS)) \
-		$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND) \
-		-c $(3) \
-		-o $(1) \
-		$(call gb_cxx_dep_generation_options,$(1),$(4)) \
-		-I$(dir $(3)) \
-		$(INCLUDE) \
-		$(PCHFLAGS) \
-		$(call gb_cxx_dep_copy,$(4)) \
-		)
-endef
-
 # Used to run a compiler plugin tool.
 # $(call gb_CxxObject__tool_command,relative-source,source)
 define gb_CxxObject__tool_command
@@ -118,7 +93,7 @@ $(call gb_Helper_abbreviate_dirs,\
 		$(DEFS) \
 		$(gb_LTOFLAGS) \
 		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
-		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
+		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
 		$(gb_COMPILER_PLUGINS) \
 		$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND) \
 		-c $(2) \
@@ -127,44 +102,6 @@ $(call gb_Helper_abbreviate_dirs,\
 		)
 endef
 
-# ObjCxxObject class
-
-define gb_ObjCxxObject__command
-$(call gb_Output_announce,$(2).mm,$(true),OCX,3)
-$(call gb_Helper_abbreviate_dirs,\
-	mkdir -p $(dir $(1)) $(dir $(4)) && \
-	$(gb_CXX) \
-		$(DEFS) \
-		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
-		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
-		$(T_OBJCXXFLAGS) $(T_OBJCXXFLAGS_APPEND) \
-		-c $(3) \
-		-o $(1) \
-		-MMD -MT $(1) \
-		-MP -MF $(4) \
-		-I$(dir $(3)) \
-		$(INCLUDE))
-endef
-
-# ObjCObject class
-
-define gb_ObjCObject__command
-$(call gb_Output_announce,$(2).m,$(true),OCC,3)
-$(call gb_Helper_abbreviate_dirs,\
-	mkdir -p $(dir $(1)) $(dir $(4)) && \
-	$(gb_CC) \
-		$(DEFS) \
-		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
-		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
-		$(T_OBJCFLAGS) $(T_OBJCFLAGS_APPEND) \
-		-c $(3) \
-		-o $(1) \
-		-MMD -MT $(1) \
-		-MP -MF $(4) \
-		-I$(dir $(3)) \
-		$(INCLUDE))
-endef
-
 define gb_SrsPartTarget__command_dep
 $(call gb_Helper_abbreviate_dirs,\
 	mkdir -p $(dir $(call gb_SrsPartTarget_get_dep_target,$(1))) && cd $(SRCDIR) && \

solenv/gbuild/platform/com_GCC_defs.mk

@@ -92,10 +92,7 @@ gb_CXXFLAGS_COMMON += -fvisibility-inlines-hidden
 endif
 endif
 
-ifneq ($(ENABLE_WERROR),)
-gb_CFLAGS_WERROR := -Werror
-gb_CXXFLAGS_WERROR := -Werror
-endif
+gb_CFLAGS_WERROR := $(if $(ENABLE_WERROR),-Werror)
 
 ifneq ($(MERGELIBS),)
 gb_CFLAGS_COMMON += -DLIBO_MERGELIBS

solenv/gbuild/platform/com_MSC_class.mk

@@ -34,41 +34,18 @@ endef
 
 # CObject class
 
-# $(call gb_CObject__command,object,relative-source,source,dep-file)
-define gb_CObject__command
-$(call gb_Output_announce,$(2).c,$(true),C  ,3)
+# $(call gb_CObject__command_pattern,object,flags,source,dep-file)
+define gb_CObject__command_pattern
 $(call gb_Helper_abbreviate_dirs,\
 	mkdir -p $(dir $(1)) $(dir $(4)) && \
 	unset INCLUDE && \
-	$(if $(filter YES,$(COBJECT_X64)), $(CXX_X64_BINARY), $(gb_CC)) \
+	$(if $(filter YES,$(CXXOBJECT_X64)), $(CXX_X64_BINARY), \
+		$(if $(filter %.c,$(3)), $(gb_CC), $(gb_CXX))) \
 		$(DEFS) \
 		$(gb_LTOFLAGS) \
-		$(T_CFLAGS) $(T_CFLAGS_APPEND) \
+		$(2) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
 		-Fd$(PDBFILE) \
-		$(gb_COMPILERDEPFLAGS) \
-		-I$(dir $(3)) \
-		$(INCLUDE) \
-		$(if $(filter YES,$(COBJECT_X64)), -U_X86_ -D_AMD64_,) \
-		-c $(3) \
-		-Fo$(1)) $(call gb_create_deps,$(4),$(1),$(3))
-endef
-
-
-# CxxObject class
-
-# $(call gb_CxxObject__command,object,relative-source,source,dep-file)
-define gb_CxxObject__command
-$(call gb_Output_announce,$(2).cxx,$(true),CXX,3)
-$(call gb_Helper_abbreviate_dirs,\
-	mkdir -p $(dir $(1)) $(dir $(4)) && \
-	unset INCLUDE && \
-	$(if $(filter YES,$(CXXOBJECT_X64)), $(CXX_X64_BINARY), $(gb_CXX)) \
-		$(DEFS) \
-		$(gb_LTOFLAGS) \
-		$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND) \
-		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
-		-Fd$(PDBFILE) \
 		$(PCHFLAGS) \
 		$(gb_COMPILERDEPFLAGS) \
 		-I$(dir $(3)) \
@@ -78,7 +55,6 @@ $(call gb_Helper_abbreviate_dirs,\
 		-Fo$(1)) $(call gb_create_deps,$(4),$(1),$(3))
 endef
 
-
 # PrecompiledHeader class
 
 # Note: MSVC has a race condition when dealing with .pdb files, that can result in error C1033 when

solenv/gbuild/platform/com_MSC_defs.mk

@@ -244,10 +244,7 @@ gb_PCHWARNINGS = \
 gb_STDLIBS := \
 	advapi32.lib \
 
-ifneq ($(ENABLE_WERROR),)
-gb_CFLAGS_WERROR := -WX
-gb_CXXFLAGS_WERROR := -WX
-endif
+gb_CFLAGS_WERROR := $(if $(ENABLE_WERROR),-WX)
 
 ifneq ($(MERGELIBS),)
 gb_CFLAGS += -DLIBO_MERGELIBS

solenv/gbuild/platform/solaris.mk

@@ -149,7 +149,7 @@ gb_LinkTarget__RPATHS := \
 	NONE:\dORIGIN/../Library \
 
 gb_LinkTarget_CFLAGS := $(gb_CFLAGS) $(gb_CFLAGS_WERROR)
-gb_LinkTarget_CXXFLAGS := $(gb_CXXFLAGS) $(gb_CXXFLAGS_WERROR)
+gb_LinkTarget_CXXFLAGS := $(gb_CXXFLAGS) $(gb_CFLAGS_WERROR)
 
 ifeq ($(gb_SYMBOL),$(true))
 gb_LinkTarget_CXXFLAGS += -ggdb2