makefile

extremeDB s sample code,useful for you

#
# Makefile
# OS   : Linux, QNX, Solaris, HPUX
# Tool : gcc or native complier
#
# Copyright (c) 2001-2006 McObject LLC.
#
#

.PHONY: mcocomp sql2mco all clean distclean mcorcomp
MAKEFLAGS += --no-print-directory

MCO_MCOCOMP=$(shell if test -d src; then echo present; else echo absent; fi )
MCO_SQL2MCO=$(shell if test -d sql2mco; then echo present; else echo absent; fi )
MCO_MCORCOMP=$(shell if test -d mcorcomp; then echo present; else echo absent; fi )

all: mcocomp sql2mco mcorcomp

mcocomp:
ifeq ($(MCO_MCOCOMP),present)
	@$(MAKE) -C src
endif

mcorcomp:
ifeq ($(MCO_MCORCOMP),present)
	@$(MAKE) -C mcorcomp
endif

sql2mco:
ifeq ($(MCO_SQL2MCO),present)
	@$(MAKE) -C sql2mco
endif

clean:
ifeq ($(MCO_MCOCOMP),present)
	@$(MAKE) -C src clean
endif
ifeq ($(MCO_SQL2MCO),present)
	@$(MAKE) -C sql2mco clean
endif
ifeq ($(MCO_MCORCOMP),present)
	@$(MAKE) -C mcorcomp clean
endif



distclean:
ifeq ($(MCO_MCOCOMP),present)
	@$(MAKE) -C src distclean
endif
ifeq ($(MCO_SQL2MCO),present)
	@$(MAKE) -C sql2mco distclean
endif
ifeq ($(MCO_MCORCOMP),present)
	@$(MAKE) -C mcorcomp distclean
endif