Hi:
I have a problem when I come to managing my c library using gnu
make(version 3.81). There is a rule named pyscript/init.py in my
makefile below(see my makefile below). This rule should is invoked
after make find include directive (include pyscript/init), but in
fact, in my computer(running fedora 5 linux), "pyscript/init" rule is
not actually invoked.
Maybe, the most odd problem is that, when I remove "include $
(dependences)" , all problem go away!!! Can you tell me why? Thank you
very much.
liyehua
#$(call get-files,dirs,c)
get-files := foreach(d,$1,$(wildcard $(d)/*.$2))
ifdef COMSPEC
platform := __WIN32__
else
platform := __LINUX__
endif
do_replace_structs := singlelist lstack
unreplace_structs :=
unreplace_items := FUNCNAME
script := pyscript/lstack.sp
structs := $(do_replace_structs) $(unreplace_structs)
out := out
dirs := . $(out)
VPATH := $(dirs) pyscript
source := test.c $(addprefix $(out)/,$(addsuffix .c,$(structs)))
header := $(addprefix .h,$(structs))
object := $(subst .c,.o,$(source))
dependences := $(subst .c,.d,$(source))
autogenfiles := $(addprefix $(out)/,$(addsuffix .c,$(structs)) $
(addsuffix .h,$(structs)))
lib_tem := $(foreach st,$(structs),$(shell ./mkdatastruct.py -s $(st)
--print-template))
pro-name := clib
CPPFLAGS = -g -Wall -O -pg -D $(platform)
LDLIBS = -lm -lc
.PHONY:test compile clean distclean
test: $(pro-name)
$(pro-name):$(object)
$(LINK.c) $(CPPFLAGS) $(LDLIBS) $+ -o $@
compile:$(object)
$(COMPILE.c) $^
clean:
rm -f $(object) $(dependences)
distclean:clean
rm -f $(pro-name)
rm -rf $(out)
tags:
ctags -R -V $(source) $(header) $(autogenfiles)
include $(dependences)
#############################################
########### Problem occur here ##################
#init program's deployment
include pyscript/init
#makefile assisting rules. Used to generate out subdirectory
pyscript/init:
python pyscript/init.py $(out)
touch $@
########### Problem occur above################
#############################################
#dependency generation
%.d:%.c
$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -M $< | \
sed 's,\($(notdir $*)\.o\) *:,$(dir $@)\1 $@: ,' > $@
$(autogenfiles):$(script) $(lib_tem)
./mkdatastruct.py -f $< $(if $(findstring $(unreplace_structs),$@),--
unreplace='$(unreplace_items)')
