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platform_external_dtc/pylibfdt/Makefile.pylibfdt

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pylibfdt: Replace dual GPLv2/BSD license boilerplate with SPDX tags Replace pylibfdt GPLv2/BSD license boilerplate and add missing license with SPDX tags. Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20190620211944.9378-4-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2019-06-20 23:19:40 +02:00
# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
Add an initial Python library for libfdt Add Python bindings for a bare-bones set of libfdt functions. These allow navigating the tree and reading node names and properties. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-03-17 23:14:30 +01:00
# Makefile.pylibfdt
#
Remove broken objdir / srcdir support The dtc makefiles have support for building into a separate directory from the sources... except that it's broken and probably always has been. Remove the pretense. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:58:42 +01:00
PYLIBFDT_srcs = $(PYLIBFDT_dir)/libfdt.i
PYMODULE = $(PYLIBFDT_dir)/_libfdt.so
Refine pylibfdt_clean target Move it to the subdir Makefile, generalize some of the patterns, remove the 'build' directory made by setup.py and __pycache__ directory made by Python3. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:24:44 +01:00
PYLIBFDT_CLEANFILES_L = libfdt_wrap.c libfdt.py *.pyc *.so
Remove broken objdir / srcdir support The dtc makefiles have support for building into a separate directory from the sources... except that it's broken and probably always has been. Remove the pretense. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:58:42 +01:00
PYLIBFDT_CLEANFILES = $(PYLIBFDT_CLEANFILES_L:%=$(PYLIBFDT_dir)/%)
Refine pylibfdt_clean target Move it to the subdir Makefile, generalize some of the patterns, remove the 'build' directory made by setup.py and __pycache__ directory made by Python3. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:24:44 +01:00
PYLIBFDT_CLEANDIRS_L = build __pycache__
Remove broken objdir / srcdir support The dtc makefiles have support for building into a separate directory from the sources... except that it's broken and probably always has been. Remove the pretense. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:58:42 +01:00
PYLIBFDT_CLEANDIRS = $(PYLIBFDT_CLEANDIRS_L:%=$(PYLIBFDT_dir)/%)
Add an initial Python library for libfdt Add Python bindings for a bare-bones set of libfdt functions. These allow navigating the tree and reading node names and properties. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-03-17 23:14:30 +01:00
pylibfdt: Move setup.py to the top level Using 'pip' and several setup.py sub-commands currently don't work with pylibfdt. The primary reason is Python packaging has opinions on the directory structure of repositories and one of those appears to be the inability to reference source files outside of setup.py's subtree. This means a sdist cannot be created with all necessary source components (i.e. libfdt headers). Moving setup.py to the top-level solves these problems. With this change. the following commands now work: Creating packages for pypi.org: ./setup.py sdist bdist_wheel Using pip for installs: pip install . pip install git+http://github.com/robherring/dtc.git@pypi-v2 Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20211111011135.2386773-5-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-11-11 02:11:35 +01:00
SETUP = ./setup.py
pylibfdt: Don't silence setup.py when V=1 At the moment we unconditionally pass --quiet to setup.py. Change that to get more debugging output from it when V=1 is passed to make. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-10 05:55:38 +02:00
ifndef V
SETUPFLAGS += --quiet
endif
pylibfdt: Make SETUP make variable This points to the Python setup script, since we reference it in a couple of places. While we're there correct two small problems: 1) setup.py is part of the checked in sources and so lives in $(PYLIBFDT_srcdir) not $(PYLIBFDT_objdir) [this only worked because those are the same by default] 2) The module itself should depend on the setup script so it is rebuilt if the script is changed Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-10 05:52:33 +02:00
pylibfdt: Use setuptools_scm for the version The DTC version in version_gen.h causes a warning with setuptools: setuptools/dist.py:501: UserWarning: The version specified ('1.6.1-g5454474d') \ is an invalid version, this may not work as expected with newer versions of \ setuptools, pip, and PyPI. Please see PEP 440 for more details. It also creates an unnecessary dependency on the rest of the build system(s). Switch to use setuptools_scm instead to get the version for pylibfdt. Signed-off-by: Rob Herring <robh@kernel.org> Message-Id: <20211111011135.2386773-3-robh@kernel.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-11-11 02:11:33 +01:00
$(PYMODULE): $(PYLIBFDT_srcs) $(LIBFDT_archive) $(SETUP)
Add an initial Python library for libfdt Add Python bindings for a bare-bones set of libfdt functions. These allow navigating the tree and reading node names and properties. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-03-17 23:14:30 +01:00
@$(VECHO) PYMOD $@
pylibfdt: allow build out of tree With meson, we have to support out-of-tree build. Introduce a --top-builddir option, which will default to the current directory to lookup generated filed such as version_gen.h and output directories. Other source paths are derived from the location of the setup.py script in the source tree. --build-lib is changed to be relative to the current directory, instead of relative to setup.py. This has less surprising results! Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20201012073405.1682782-2-marcandre.lureau@redhat.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2020-10-12 09:34:03 +02:00
$(PYTHON) $(SETUP) $(SETUPFLAGS) build_ext --build-lib=$(PYLIBFDT_dir)
Add an initial Python library for libfdt Add Python bindings for a bare-bones set of libfdt functions. These allow navigating the tree and reading node names and properties. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-03-17 23:14:30 +01:00
pylibfdt: Use setup.py to build the swig file Since we are using the standard .i extension for the swig file, we can use setup.py to build the wrapper. Drop the existing build code since it is not needed. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-04-07 23:51:34 +02:00
install_pylibfdt: $(PYMODULE)
pylibfdt: Eliminate run_setup make function This function no longer does anything useful, so get rid of it. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-08-10 06:37:52 +02:00
@$(VECHO) INSTALL-PYLIB
pylibfdt: Use common PREFIX variable For no particularly good reason, the install target for the Python library uses a different PREFIX variable to give the installation destination to the rest of dtc & libfdt. Make it use the same one. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:51:35 +01:00
$(PYTHON) $(SETUP) $(SETUPFLAGS) install --prefix=$(PREFIX)
pylibfdt: Enable installation of Python module Adjust the setup script to support installation, and call it from the Makefile if enabled. It will be disabled if we were unable to build the module (e.g. due to swig being missing), or the NO_PYTHON environment variable is set. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-03-26 21:06:21 +02:00
Refine pylibfdt_clean target Move it to the subdir Makefile, generalize some of the patterns, remove the 'build' directory made by setup.py and __pycache__ directory made by Python3. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2018-11-23 11:24:44 +01:00
pylibfdt_clean:
@$(VECHO) CLEAN "(pylibfdt)"
rm -f $(PYLIBFDT_CLEANFILES)
rm -rf $(PYLIBFDT_CLEANDIRS)
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