diff --git a/makefile.basic b/makefile.basic index aa56d25..1d9a894 100644 --- a/makefile.basic +++ b/makefile.basic @@ -11,7 +11,7 @@ #You should have received a copy of the GNU General Public License #along with this program. If not, see . -#Copyright 2018-2019 rexy712 +#Copyright 2018-2020 rexy712 #Makefile to generate a single executable from all sources in SOURCE_DIRS that end in EXT @@ -29,6 +29,8 @@ CXXFLAGS::=-g -std=c++17 -Wall -pedantic -Wextra EXT::=cpp LANG::=$(EXT) MAIN_EXECUTABLE::=tester +PRE_TARGETS::= +POST_TARGETS::= RELEASE?=0 MEMCHK?=0 @@ -54,9 +56,23 @@ else #windows RANLIB::=$(MINGW_PREFIX)ranlib AR::=$(MINGW_PREFIX)ar AS::=$(MINGW_PREFIX)as - MAIN_EXECUTABLE::=$(MAIN_EXECUTABLE).exe endif #windows +#Put your custom targets for PRE_TARGETS and POST_TARGETS here: + + + +########################################################################################################### +#Everything past this point is internal BS, probably best not to touch it unless you know what you're doing + +#set the all target as the default target, otherwise the topmost target will run +.DEFAULT_GOAL::=all + +#set the main target to match the output of mingw +ifeq ($(WINDOWS),1) + MAIN_EXECUTABLE::=$(MAIN_EXECUTABLE).exe +endif + #system dependant bullshit ifeq ($(OS),Windows_NT) #windows' cmd commands @@ -86,6 +102,7 @@ endif ifeq ($(RELEASE),1) #a lot of false strict aliasing warnings from gcc 9 COMPILER_FLAGS+=-O2 -Wno-strict-aliasing + POST_TARGETS+= do_strip else ifeq ($(MEMCHK),1) #use asan to check memory leaks/invalid accesses LDFLAGS+=-fsanitize=address -fno-omit-frame-pointer -fno-optimize-sibling-calls @@ -97,14 +114,28 @@ endif #add dependency tracking and include directories INTERNAL_COMPILERFLAGS=-c $(foreach dir,$(INCLUDE_DIRS),-I"$(dir)") -MMD -MP -MF"$(DEPDIR)/$(notdir $(patsubst %.o,%.d,$@))" +THIS_MAKEFILE_NAME::=$(lastword $(MAKEFILE_LIST)) SOURCES::=$(foreach source,$(SOURCE_DIRS),$(foreach ext,$(EXT),$(wildcard $(source)/*.$(ext)))) OBJECTS::=$(addprefix $(OBJDIR)/,$(subst \,.,$(subst /,.,$(addsuffix .o,$(SOURCES))))) +#generate a command to run a submake using this same makefile without printing "Entering directory" stuff +#note: the empty line is required in this definition +define RUN_SUBMAKE_TARGET + @$(MAKE) --no-print-directory -f "$(THIS_MAKEFILE_NAME)" "$(1)" + +endef + +#default target: run targets in PRE_TARGETS, then the main executable, then POST_TARGETS .PHONY: all -all: $(MAIN_EXECUTABLE) -ifeq ($(RELEASE),1) +all: + $(foreach target,$(PRE_TARGETS),$(call RUN_SUBMAKE_TARGET,$(target))) + $(call RUN_SUBMAKE_TARGET,$(MAIN_EXECUTABLE)) + $(foreach target,$(POST_TARGETS),$(call RUN_SUBMAKE_TARGET,$(target))) + +#Called in POST_TARGETS when RELEASE=1 +.PHONY: do_strip +do_strip: $(STRIP) --strip-all "$(MAIN_EXECUTABLE)" -endif #Link executable $(MAIN_EXECUTABLE): $(OBJECTS) @@ -131,10 +162,7 @@ clean: $(call rmdir,"$(DEPDIR)") $(call rmdir,"$(OBJDIR)") $(call rm,"$(MAIN_EXECUTABLE)") -ifneq ($(WINDOWS),1) $(call rm,"$(MAIN_EXECUTABLE).exe") -endif #header file dep tracking -include $(wildcard $(DEPDIR)/*.d) -