dtc/pylibfdt/Makefile.pylibfdt
Rob Herring 0b106a77db 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 14:30:33 +11:00

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# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
# Makefile.pylibfdt
#
PYLIBFDT_srcs = $(PYLIBFDT_dir)/libfdt.i
PYMODULE = $(PYLIBFDT_dir)/_libfdt.so
PYLIBFDT_CLEANFILES_L = libfdt_wrap.c libfdt.py *.pyc *.so
PYLIBFDT_CLEANFILES = $(PYLIBFDT_CLEANFILES_L:%=$(PYLIBFDT_dir)/%)
PYLIBFDT_CLEANDIRS_L = build __pycache__
PYLIBFDT_CLEANDIRS = $(PYLIBFDT_CLEANDIRS_L:%=$(PYLIBFDT_dir)/%)
SETUP = $(PYLIBFDT_dir)/setup.py
SETUPFLAGS = --top-builddir .
ifndef V
SETUPFLAGS += --quiet
endif
$(PYMODULE): $(PYLIBFDT_srcs) $(LIBFDT_archive) $(SETUP)
@$(VECHO) PYMOD $@
$(PYTHON) $(SETUP) $(SETUPFLAGS) build_ext --build-lib=$(PYLIBFDT_dir)
install_pylibfdt: $(PYMODULE)
@$(VECHO) INSTALL-PYLIB
$(PYTHON) $(SETUP) $(SETUPFLAGS) install --prefix=$(PREFIX)
pylibfdt_clean:
@$(VECHO) CLEAN "(pylibfdt)"
rm -f $(PYLIBFDT_CLEANFILES)
rm -rf $(PYLIBFDT_CLEANDIRS)