Makefile

#
# polinaserial makefile
#

PROJ_NAME ?= polinaserial

VALID_APPLICATIONS	:=	app lib
VALID_STYLES		:=	RELEASE ASAN PROFILING
VALID_PLATFORMS		:=	macosx iphoneos

APPLICATIONS		?=	app
MAKE_APPLICATIONS	=	$(filter $(VALID_APPLICATIONS), $(APPLICATIONS))

STYLES		?=	RELEASE
MAKE_STYLES	=	$(filter $(VALID_STYLES), $(STYLES))

PLATFORMS		?=	macosx
MAKE_PLATFORMS	=	$(filter $(VALID_PLATFORMS), $(PLATFORMS))

TC_LIST = $(foreach platform, $(MAKE_PLATFORMS), $(addprefix $(platform)-, $(MAKE_STYLES)))
LIST = $(foreach application, $(MAKE_APPLICATIONS), $(addprefix $(application)-, $(TC_LIST)))

# this fuckshit behaves super weird
DIRTY := $(shell git diff-files --quiet; if [ $$? != 0 ]; then echo -dirty; fi)

BUILD_TAG_BASE_FILE := .tag
BUILD_TAG_FILE 		:= .tag_final

ifeq ($(WITH_TAG),1)
    $(shell printf "%s%s" $(shell cat $(BUILD_TAG_BASE_FILE)) $(DIRTY) > $(BUILD_TAG_FILE))
else
    $(shell printf "%s-%s%s" $(PROJ_NAME) $(shell TZ=UTC date +"%Y-%m-%dT%H:%M:%S") $(DIRTY) > $(BUILD_TAG_FILE))
endif

BUILD_ROOT := build

all:	$(LIST)

$(LIST):	application	=	$(word 1, $(subst -, ,$@))
$(LIST):	platform	=	$(word 2, $(subst -, ,$@))
$(LIST):	style		=	$(word 3, $(subst -, ,$@))
$(LIST):
	@echo %%% building $(application)-$(platform)-$(style)
	@$(MAKE) -f makefiles/main.mk APPLICATION=$(application) PLATFORM=$(platform) STYLE=$(style) BUILD_ROOT=$(BUILD_ROOT) BUILD_TAG_FILE=$(BUILD_TAG_FILE) PROJ_NAME=$(PROJ_NAME)

clean:
	$(shell rm -rf $(BUILD_ROOT))
	@echo "%%%%% done cleaning"