jw-pkg/make/projects-dir-minimal.mk
Jan Lindemann 0e4ab928de projects-dir-minimal.mk: Add target init
Add an init target. Use it if you want to tell the Makefile: _Just_
initalize the build machinery and nothing else, don't pull and build
everything else you can. Not strictly necessary, most of the time
pulling everything is what's wanted, and that does the init anyway.

Signed-off-by: Jan Lindemann <jan@janware.com>
2026-02-18 01:20:26 +01:00

86 lines
3.1 KiB
Makefile

#
# SPDX-License-Identifier: LGPL-2.0-only
#
# Makefile for managing multiple software repositories in one tree
# (C) Copyright 2001-2025, Jan Lindemann <jan@janware.com>
#
# This is the top-level Makefile for a software build tree organized by
# jw-pkg. It is provided under the terms of the GNU Lesser Public License,
# Version 2.
#
# Current documentation on how this Makefile is meant to be used can be found
# under https://janware.com/wiki/pub/en/sw/build/. Running "make help" might
# take you there semi-automatically.
#
PROJECTS_MAKEFILE_NAME := $(firstword $(MAKEFILE_LIST))
-include local.mk
JWBDIR ?= jw-pkg
Q ?= @
ifeq ($(origin PROJECTS_DIR_REMOTE_BASE),undefined)
ifneq ($(wildcard $(JWBDIR)),)
PROJECTS_DIR_REMOTE_BASE := $(shell /usr/bin/python3 $(JWBDIR)/scripts/jw-pkg.py -p . projects get-auth-info --remote-base --only-values)
endif
ifeq ($(PROJECTS_DIR_REMOTE_BASE),)
PROJECTS_DIR_REMOTE_BASE := https://janware.com/code
endif
endif
ifneq ($(findstring ssh://git.janware.com/srv/git,$(PROJECTS_DIR_REMOTE_BASE)),)
$(warning Using janware private SSH: $(PROJECTS_DIR_REMOTE_BASE))
PROJECTS_DIR_REMOTE_USER_SUBPATH ?= /proj
else ifneq ($(findstring ssh://git.janware.com,$(PROJECTS_DIR_REMOTE_BASE)),)
$(warning Using janware SSH: $(PROJECTS_DIR_REMOTE_BASE))
else ifneq ($(findstring https://,$(PROJECTS_DIR_REMOTE_BASE)),)
$(warning Using HTTPS: $(PROJECTS_DIR_REMOTE_BASE))
else ifneq ($(wildcard $(PROJECTS_DIR_REMOTE_BASE)),)
$(warning Using local PROJECTS_DIR_REMOTE_BASE = $(PROJECTS_DIR_REMOTE_BASE))
else
$(error Unsupported PROJECTS_DIR_REMOTE_BASE="$(PROJECTS_DIR_REMOTE_BASE)")
endif
ifeq ($(JANWARE_USER),)
ifneq ($(wildcard $(JWBDIR)),)
JANWARE_USER := $(shell /usr/bin/python3 $(JWBDIR)/scripts/jw-pkg.py -p . projects get-auth-info --username --only-values)
endif
endif
ifneq ($(JANWARE_USER),)
CLONE_FROM_USER ?= $(JANWARE_USER)
GIT_GLOBAL_OPTS += -c https.proactiveAuth=basic
export GIT_GLOBAL_OPTS
else
CLONE_FROM_USER ?= janware
endif
JWBDIR_GIT_REMOTE ?= $(PROJECTS_DIR_REMOTE_BASE)/$(CLONE_FROM_USER)$(PROJECTS_DIR_REMOTE_USER_SUBPATH)/$(notdir $(JWBDIR))
PROJECTS_DIR_INCLUDE_MK = $(JWBDIR)/make/projects-dir-include.mk
all:
include $(PROJECTS_DIR_INCLUDE_MK)
$(PROJECTS_DIR_INCLUDE_MK): | $(JWBDIR)
$(Q)echo Provided $@
$(JWBDIR):
git $(GIT_GLOBAL_OPTS) clone $(addprefix -b ,$(JW_PKG_BRANCH)) $(JWBDIR_GIT_REMOTE) $(JWBDIR)
ifneq ($(findstring proactiveAuth,$(GIT_GLOBAL_OPTS)),)
git -C $(JWBDIR) config set http.proactiveAuth basic
endif
RANDOM_STRING := some-random-string-to-id-this-makefile
all: link-makefile.done
link-makefile.done: | $(JWBDIR)
if [ ! -L $(PROJECTS_MAKEFILE_NAME) ] && grep -q $(RANDOM_STRING) $(PROJECTS_MAKEFILE_NAME); then \
ln -sf `git -C $(JWBDIR) ls-files | sed '/\.mk$$/ !d; s|^|$(JWBDIR)/|' | xargs grep -l $(RANDOM_STRING)` \
$(PROJECTS_MAKEFILE_NAME) ;\
fi
touch $@
init: link-makefile.done
clean: clean.link-makefile
clean.link-makefile:
rm -f link-makefile.done