alfabase/Makefile.vars at master · AlfaLoop/alfabase · GitHub

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# -*- makefile -*-
ifndef PROJECT
  ${error PROJECT not defined! You must specify where PROJECT resides}
endif

ifndef HOST_OS
  ifeq ($(OS),Windows_NT)
  ## TODO: detect more specific Windows set-ups,
  ## e.g. CygWin, MingW, VisualC, Watcom, Interix
    HOST_OS := Windows
  else
    HOST_OS := $(shell uname)
  endif
endif

usage:
	@echo "make MAKETARGETS... [TARGET=(TARGET)] [savetarget] [targets]"

targets:
	@ls -1 $(PROJECT)/platform $(TARGETDIRS) | grep -v CVS

savetarget:
	-@rm -f Makefile.target
	@echo "saving Makefile.target"
	@echo >Makefile.target "TARGET = $(TARGET)"

savedefines:
	-@rm -f Makefile.$(TARGET).defines
	@echo "saving Makefile.$(TARGET).defines"
	@echo >Makefile.$(TARGET).defines "DEFINES = $(DEFINES)"

OBJECTDIR = obj_$(TARGET)

LOWERCASE = -abcdefghijklmnopqrstuvwxyz
UPPERCASE = _ABCDEFGHIJKLMNOPQRSTUVWXYZ
TARGET_UPPERCASE := ${strip ${shell echo $(TARGET) | sed y!$(LOWERCASE)!$(UPPERCASE)!}}
CFLAGS += -DPROJECT_TARGET_$(TARGET_UPPERCASE)=1

PROJECT_SOURCEFILES += $(PROJECTFILES)

oname = ${patsubst %.c,%.o,${patsubst %.S,%.o,${patsubst %.cpp,%.o,$(1)}}}

PROJECT_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(PROJECT_SOURCEFILES)}}
PROJECT_OBJECTFILES = ${addprefix $(OBJECTDIR)/,${call oname, $(PROJECT_SOURCEFILES)}}

# Provide way to create $(OBJECTDIR) if it has been removed by make clean
$(OBJECTDIR):
	mkdir $@