Hi.
I'm working on the astlinux project (www.astlinux.org) and had a question about doing a build for only a subset of the $SUBDIRS targets.
I tried doing something like:
make -C $(ALSA-LIB_DIR) \ SUBDIRS='src include modules aserver'
but this fails. The problem is that if we look into the environment in the top-level $(RECURSIVE_TARGETS): we get:
SUBDIRS=include src modules aserver ... MAKEFLAGS=w --jobserver-fds=3,4 -j -- SUBDIRS=include\ src\ modules\ aserver CC=/home/philipp/asterisk/build_i586/staging_dir/bin/i586-linux-uclibc-gcc
so those targets eventually get picked up by the make running in include/, which then overrides his own Makefile value:
SUBDIRS = sound
and tries to build the same top-level targets now in include/. Clearly this is wrong.
Anyone have a work-around to this? We're on an embedded system, and don't want to build (nor install, obviously) "doc", "test", "alsalisp", "utils", etc.
Having something like:
SUBDIRS=$(filter-out $(SUBDIRS_EXCLUDE),$(SUBDIRS))
would be really sweet. Then I could just build as:
make -C $(ALSA-LIB_DIR) \ all SUBDIRS_EXCLUDE='doc test utils'
and only get the targets I want...
Thanks,
-Philip