Hi
I have the following dir structure.
############################
$ ls *
libdfm-g.a libdfm-o.a Makefile
abc:
abc.cc abc-g.o abc.h abc-o.o libdfm-g.a libdfm-o.a Makefile
fgh:
fgh.cc fgh-g.o fgh.h fgh-o.o libdfm-g.a libdfm-o.a Makefile
############################
The Makefiles in the subdirs can be generate the .a file in each
subdirs with no problems.
I want the Makefile in the parent dir such that it can run make in
each sub dirs and then link the *.a in all the sub dirs to a .a file
in the parent dir.
Here is the preliminary version. I don't know how to make it work.
Would you please help me?
######not working Makefile
.PHONY: all
SHELL = /bin/bash -O extglob
ARCHIVES_O = $(wildcard */libdfm-o.a)
ARCHIVES_G = $(wildcard */libdfm-g.a)
SUBDIRS = $(filter-out Makefile%,$(wildcard *))
CXX = g++
CC = g++
all:
@for dir in $(filter-out backup, $(SUBDIRS)); do \
$(MAKE) -C $$dir; \
done
all: libdfm-g.a libdfm-o.a
libdfm-g.a : $(ARCHIVES_G)
$(AR) $(ARFLAGS) $@ $<
libdfm-o.a : $(ARCHIVES_O)
$(AR) $(ARFLAGS) $@ $<
############
Thanks
Peng
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