mirror of
ssh://git.janware.com/srv/git/janware/proj/jw-pkg
synced 2026-01-15 12:03:31 +01:00
Jan Lindemann
df4a295d79
In the attempt to move both jw-build and the janware toplevel
Makefile from CVS to Git, add two new makefile snippets to make/*.mk:
- projects-dir-minimal.mk
A new toplevel-Makefile for building all projects in one go. It
should be suitable to be downloaded from janware.com/Makefile and
then be used to bootstrap all repos hosted on janware.com, that a
user has access to, just like the current toplevel Makefile is.
It is as small as possible: Little code means few assumptions on
what the world outside of it looks like, notably jw-build. This
is desirable, because it lives outside of version control, albeit
for a short while, and as long as it does, there's no mechanism
in place to keep it current.
That said, on first use, it replaces itself with a symbolic link
into jw-build and is then version controlled with jw-build.
- projects-dir-include.mk
This is essentially the existing projects-dir.mk /
toplevel-Makefile, which it includes. It's meant as a place for
adaptations to the next-generation implementation. This might
prove handy to have while both implementations coexist during the
transition phase.
Signed-off-by: Jan Lindemann <jan@janware.com>
41 lines
1.6 KiB
Makefile
41 lines
1.6 KiB
Makefile
#
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# SPDX-License-Identifier: LGPL-2.0-only
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#
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# Makefile for managing multiple software repositories in one tree
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#
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# (C) Copyright 2001-2025, Jan Lindemann <jan@janware.com>
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#
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# This is the top-level Makefile for a janware software build tree. It is
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# provided under the terms of the GNU Lesser Public License, Version 2.
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#
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# Some of its targets download software from janware GmbH servers. For those,
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# you will need a janware.com user account. Ask admin@janware.com if you want
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# one, then define the JANWARE_USER = <janware user name> environment variable.
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#
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# Current documentation on how this Makefile is meant to be used can be found
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# under https://janware.com/wiki/pub/en/sw/build/. Running "make help" might
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# take you there semi-automatically.
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#
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PROJECTS_MAKEFILE_NAME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
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JWBDIR_GIT_REMOTE ?= ssh://$(JANWARE_USER)@git.janware.com/srv/git/jan/proj/jw-build
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JWBDIR ?= $(notdir $(JWBDIR_GIT_REMOTE))
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PROJECTS_DIR_INCLUDE_MK = $(JWBDIR)/make/projects-dir-include.mk
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ifndef JANWARE_USER
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JANWARE_USER = $(shell id -un)
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$(warning Assuming JANWARE_USER=$(JANWARE_USER) from id -un)
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$(warning Explicitly set environment variable JANWARE_USER to turn off this warning!)
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endif
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-include local.mk
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all:
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include $(PROJECTS_DIR_INCLUDE_MK)
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$(PROJECTS_DIR_INCLUDE_MK):
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git clone --branch jw-dev $(JWBDIR_GIT_REMOTE) $(JWBDIR)
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[ -L $(PROJECTS_MAKEFILE_NAME) ] || \
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ln -sf `find $(JWBDIR) -type f -print0 | xargs -0 grep -l some-random-string-to-id-this-makefile` \
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$(PROJECTS_MAKEFILE_NAME)
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