# mandatory llbuild variables

export TOPDIR LLBUILD MAKEFILES

# user customizable variables

CC = gcc
LD = ld
CFLAGS = -Wall -W -I$(TOPDIR)/include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
CONFIGURE_ARGS = --prefix=/usr/local

export CC CFLAGS LD

# subdirs must be specified before including llbuild/Makefile.include
subdirs = a b c d
# targets will accumulate a list of all targets to be made
targets = sample

include llbuild/Makefile.include


all: $(targets)

include/config.h: configure
	./configure $(CONFIGURE_ARGS)

configure: configure.ac
	./autogen.sh

install: build
	install -d -m 755 $(prefix)/bin
	install -c -m 755 sample $(prefix)/bin/

# specify a dynamic linked binary target "sample", its pre-requisites come from
# subdir makefiles
sample: include/config.h
	$(llbuild_link_shbin)
sample: CFLAGS := $(CFLAGS) -Wall -W -I$(TOPDIR)/lua/lua-5.1.1/src
sample: LDFLAGS := $(LDFLAGS)
sample: LIBS := -ldl -lm -lpthread -lrt

CLEAN_FILES = $(targets)

clean:
	$(ll_clean)