Define Q ?= @, and replace @<command> in recipes by $(Q)<command>.
Meant to be overridden from the environment for debugging as in
Q= make
Signed-off-by: Jan Lindemann <jan@janware.com>
This commit aims at improving speed by using better caching.
- Makefile, cache.mk: Split .cache.mk up
To allow caching of runtime path variables which are
project-specific, split .cache.mk up in .cache-project.mk and
.cache-projects.mk
- ldlibpath.mk: Cache ldlibpath, exepath and pythonpath
Place the output of $(call proj_query ldlibpath), $(call
proj_query, exepath) and $(call proj_query pythonpath) in
JW_PKG_LD_LIBRARY_PATH, JW_PKG_EXE_PATH, and JW_PKG_PYTHON_PATH
respectively, and cache the variables in make/.project-cache.mk.
- cache.mk: Use = instead of :=
Recursively expanded variables are nearly as fast as := variables
if the assigned value is a fixed string. And sometimes it's not,
rightly so, because variables get assigned below, as with
JW_PKG_XXX for instance.
- cache.mk: Use $(TOPDIR) as variable values
Replace absolute references to project's topdir by $(TOPDIR) with
sed. As soon as the project queries produce absolute paths, they
will be transformed into relative paths which allow the code base
to be moved to a different location and still remain functional
without a rebuild.
Signed-off-by: Jan Lindemann <jan@janware.com>
There's little system in the pkg-install-xxx targets, add one more to
increase the confusion. It's needed to install all packages needed to
do a standalone build against the packages installed into the system
via package manager. That said, the respective jw-projects.sh
commands need broader refactoring, as well as the pkg-install-xxx
target naming.
Signed-off-by: Jan Lindemann <jan@janware.com>
jw-build doesn't stop at building software, packaging it afterwards
is also a core feature, so this commit gives the package a better
name.
The commit replaces strings s/jw-build/jw-pkg/ in text files and file
names. Fallout to the functionality is fixed, variable names are left
as they are, though. To be adjusted by later commits.
Signed-off-by: Jan Lindemann <jan@janware.com>
git-pull-% pulls whatever $(GIT_MAIN_BRANCH) happens to be
from the remote jw-% into the current branch, with --rebase and
--autostash.
git-pull-maintainer does the same with <maintainer>. <maintainer> is
figured out from the configuration in projects.conf. If it's the
invoking user, origin is used.
Signed-off-by: Jan Lindemann <jan@janware.com>
Rename command requires-pkg to required-os-pkg to avoid confusion with
pkg-reqires. The command could be merged into pkg-requires at a later time.
Signed-off-by: Jan Lindemann <jan@janware.com>
Identify the remote's name by $(PROJECT) instead of $(RPM_PROJECT) now.
Don't know the exact rationale for $(RPM_PROJECT), but in case of
arm-none-eabi-mcu-blink it was certainly wrong.
Signed-off-by: Jan Lindemann <jan@janware.com>
If ORDERED_SUBDIRS is set, SUBDIRS should by default start with
$(ORDERED_SUBDIRS), and filled up with what $(FIND_SUBDIRS) turns up.
Signed-off-by: Jan Lindemann <jan@janware.com>
This opens up a more concise handling of pkg.conflicts.xxx in the future, and
prepares some code simplification in projects.py.
Signed-off-by: Jan Lindemann <jan@janware.com>
This project was copied from ytools, with anything not related to providing
build-functionality left out. This commit replaces the occurences of ytools
with jw-build, and removes some but most certainly not all legacy ytools
references.
Signed-off-by: Jan Lindemann <jan@janware.com>
