108 lines
2.5 KiB
PHP
108 lines
2.5 KiB
PHP
#####
|
|
##Top Makefile to build the Minix libraries for ack and gnu
|
|
#
|
|
##needed in makefile that includes this file:
|
|
#
|
|
##libraries to build without .a:
|
|
#LIBRARIES=liba libb libc
|
|
#
|
|
##object files per library:
|
|
#liba_OBJECTS=filea2.o filea2.o
|
|
#libb_OBJECTS=fileb.o
|
|
#libc_OBJECTS=filec.o
|
|
#
|
|
##if it has subdirectories
|
|
#SUBDIRS=subdir1 subdir2
|
|
#
|
|
#
|
|
##The main Makefile has to specify the ack and gnu base object directories:
|
|
#ACKBASE=/path/to/ack-obj
|
|
#GNUBASE=/path/to/gnu-obj
|
|
##or relative in this way:
|
|
#ACKBASE=$(CURDIR)/ack-obj
|
|
#GNUBASE=$(CURDIR)/gnu-obj
|
|
#
|
|
##All these variables have to be set before including this Makefile
|
|
#
|
|
#
|
|
##To customize dependencies for targets you can do the following
|
|
#$(call ADDDEPENDENCIES,filea2.o fileb.o,header1.h header2.h)
|
|
#
|
|
##And to customize MAKE variables for targets use the same construct this way
|
|
#$(call ADDDEPENDENCIES,filea2.o fileb.o,CFLAGS+=-D_EXTRA_DEFINES -g)
|
|
#
|
|
##Only one variable can be set per call to ADDDEPENDENCIES
|
|
#
|
|
|
|
##Object files that must end up in the top level object directory must be in
|
|
##then variable named TOPLEVEL_OBJECTS
|
|
|
|
|
|
ifndef ACKBASE
|
|
$(error ACKBASE not set)
|
|
endif
|
|
|
|
.PHONY: all
|
|
all:: \
|
|
$(addsuffix .a,$(addprefix $(ACKBASE)/,$(LIBRARIES))) \
|
|
$(addprefix $(ACKBASE)/,$(TOPLEVEL_OBJECTS)) \
|
|
subdirs
|
|
|
|
.PHONY: clean
|
|
clean:: subdirs
|
|
rm -fr $(ACKBASE)/$(OBJDIR)
|
|
|
|
#Start objects
|
|
define TOPLEVEL_template
|
|
$$(addprefix $$(ACKBASE)/,$(1)): $$(addprefix $$(ACKBASE)/$$(OBJDIR)/,$(1))
|
|
cp $$? $$@
|
|
endef
|
|
|
|
$(foreach obj,$(TOPLEVEL_OBJECTS),$(eval $(call TOPLEVEL_template,$(obj))))
|
|
|
|
#Library stuff
|
|
define LIBRARY_template
|
|
$$(ACKBASE)/$(1).a: $$(addprefix $$(ACKBASE)/$$(OBJDIR)/,$$($(1)_OBJECTS))
|
|
$$(AR) cr $$@ $$?
|
|
endef
|
|
|
|
$(foreach lib,$(LIBRARIES),$(eval $(call LIBRARY_template,$(lib))))
|
|
|
|
#subdirectories
|
|
.PHONY: subdirs $(SUBDIRS)
|
|
subdirs: $(SUBDIRS)
|
|
$(SUBDIRS):
|
|
mkdir -p $(ACKBASE)/$(OBJDIR)/$@
|
|
ACKBASE=$(ACKBASE) OBJDIR=$(OBJDIR)/$@ $(MAKE) -C $@ $(MAKECMDGOALS)
|
|
|
|
#Build commands
|
|
#define COMPILE_template
|
|
$(ACKBASE)/%: AR=ar
|
|
$(ACKBASE)/%: AS=cc -c
|
|
$(ACKBASE)/%: CC=cc
|
|
$(ACKBASE)/%: M2C=m2 -c
|
|
|
|
$(ACKBASE)/$(OBJDIR)/%.o: %.s
|
|
$(COMPILE.s) -o $@ $<
|
|
|
|
$(ACKBASE)/$(OBJDIR)/%.o: %.c
|
|
$(COMPILE.c) -o $@ $<
|
|
|
|
$(ACKBASE)/$(OBJDIR)/%.o: %.e
|
|
$(COMPILE.c) -o $@ $<
|
|
|
|
$(ACKBASE)/$(OBJDIR)/%.o: %.mod
|
|
$(COMPILE.mod) -o $@ $<
|
|
#endef
|
|
|
|
#$(eval $(call COMPILE_template,$$(ACKBASE),s,ar,cc -c,cc,m2))
|
|
|
|
#DEPENDENCIES
|
|
define DEPENDENCIES_template
|
|
$$(ACKBASE)/$$(OBJDIR)/$(1): $(2)
|
|
endef
|
|
|
|
define ADDDEPENDENCIES
|
|
$(foreach target,$(1),$(eval $(call DEPENDENCIES_template,$(target),$(2))))
|
|
endef
|