| # Copyright (C) 1996-2008 Markus F.X.J. Oberhumer |
| # |
| # this is modelled after build.sh; needs GNU make 3.80 or better |
| |
| SHELL = /bin/sh |
| |
| ## |
| ## setup flags |
| ## |
| |
| ##top_srcdir ?= ../.. |
| top_srcdir ?= $(dir $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))../.. |
| AR ?= ar |
| CC ?= cc |
| CFLAGS ?= -O |
| |
| CFI = -I$(top_srcdir)/include -I$(top_srcdir) |
| BNAME = lzo2 |
| BLIB = lib$(BNAME).a |
| |
| CF = $(CPPFLAGS) $(CFI) $(CFLAGS) |
| LF = $(LDFLAGS) $(LZO_EXTRA_LDFLAGS) |
| LL = $(BLIB) $(LIBS) $(LZO_EXTRA_LIBS) |
| |
| |
| ## |
| ## setup files |
| ## |
| |
| __map = $(foreach __map_v,$(2),$(call $(1),$(__map_v))) |
| __object_filename = $(addsuffix .o,$(basename $(notdir $(1)))) |
| |
| BLIB_SOURCES := $(wildcard $(top_srcdir)/src/*.c) |
| BLIB_SOURCES += $(LZO_EXTRA_SOURCES) |
| BLIB_OBJECTS := $(call __map,__object_filename,$(BLIB_SOURCES)) |
| PROGRAMS = dict.out lzopack.out precomp.out precomp2.out simple.out lzotest.out |
| |
| |
| ## |
| ## rules |
| ## |
| |
| all.targets ?= $(BLIB) $(PROGRAMS) testmini.out |
| all: $(all.targets) |
| |
| clean: |
| rm -f *.d *.o $(BLIB) $(PROGRAMS) testmini.out |
| |
| $(BLIB): $(BLIB_OBJECTS) $(LZO_EXTRA_OBJECTS) |
| rm -f $@ |
| $(AR) rcs $@ $^ |
| |
| # dynamically construct object rules |
| define BLIB_OBJECT_template |
| $(call __object_filename,$(1)) : $(1) ; $$(CC) $$(CF) $$(LZO_EXTRA_CPPFLAGS) $$(LZO_EXTRA_CFLAGS) -c $$< |
| endef |
| $(foreach s,$(BLIB_SOURCES),$(eval $(call BLIB_OBJECT_template,$(s)))) |
| |
| dict.out: $(top_srcdir)/examples/dict.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| lzopack.out: $(top_srcdir)/examples/lzopack.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| precomp.out: $(top_srcdir)/examples/precomp.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| precomp2.out: $(top_srcdir)/examples/precomp2.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| simple.out: $(top_srcdir)/examples/simple.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| lzotest.out: $(top_srcdir)/lzotest/lzotest.c |
| $(CC) $(CF) $(LF) -o $@ $< $(LL) |
| |
| testmini.out: $(top_srcdir)/minilzo/testmini.c $(top_srcdir)/minilzo/minilzo.c |
| $(CC) $(CF) $(LF) -I$(top_srcdir)/include/lzo -o $@ $^ $(LIBS) |
| |
| |
| # dependencies |
| $(PROGRAMS): $(BLIB) |
| # object dependencies are generated via -MMD |
| -include *.d |
| |
| |
| # debug |
| show_vars: |
| @echo "BLIB_SOURCES = $(BLIB_SOURCES)" |
| @echo "BLIB_OBJECTS = $(BLIB_OBJECTS)" |
| @echo "PROGRAMS = $(PROGRAMS)" |
| @echo "LZO_EXTRA_SOURCES = $(LZO_EXTRA_SOURCES)" |
| @echo "LZO_EXTRA_OBJECTS = $(LZO_EXTRA_OBJECTS)" |
| |
| .PHONY: all clean show_vars |
| |
