first commit: base 2024.08

Signed-off-by: maoxiaochuan <maoxiaochuan@loongson.cn>

package/python-matplotlib/Config.in

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+config BR2_PACKAGE_PYTHON_MATPLOTLIB
+	bool "python-matplotlib"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL # python-numpy
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_9 # python-numpy
+	depends on BR2_HOST_GCC_AT_LEAST_9 # host-python-numpy
+	select BR2_PACKAGE_FREETYPE # runtime
+	select BR2_PACKAGE_LIBPNG # runtime
+	select BR2_PACKAGE_PYTHON_CERTIFI # runtime
+	select BR2_PACKAGE_PYTHON_CONTOURPY # runtime
+	select BR2_PACKAGE_PYTHON_CYCLER
+	select BR2_PACKAGE_PYTHON_PYBIND
+	select BR2_PACKAGE_PYTHON_SETUPTOOLS # runtime
+	select BR2_PACKAGE_PYTHON_DATEUTIL # runtime
+	select BR2_PACKAGE_PYTHON_KIWISOLVER # runtime
+	select BR2_PACKAGE_PYTHON_NUMPY # runtime
+	select BR2_PACKAGE_PYTHON_PILLOW # runtime
+	select BR2_PACKAGE_PYTHON_PYPARSING # runtime
+	select BR2_PACKAGE_PYTHON3_ZLIB # runtime
+	select BR2_PACKAGE_QHULL
+	select BR2_PACKAGE_ZLIB # runtime
+	help
+	  Matplotlib strives to produce publication quality 2D
+	  graphics for interactive graphing, scientific publishing,
+	  user interface development and web application servers
+	  targeting multiple user interfaces and hardcopy output
+	  formats.
+
+	  https://matplotlib.org/
+
+if BR2_PACKAGE_PYTHON_MATPLOTLIB
+
+config BR2_PACKAGE_PYTHON_MATPLOTLIB_QT
+	bool "qt display"
+	depends on BR2_PACKAGE_QT5 # python-pyqt5
+	select BR2_PACKAGE_PYTHON_PYQT5
+	select BR2_PACKAGE_QT5BASE_FONTCONFIG
+	select BR2_PACKAGE_QT5BASE_WIDGETS
+
+endif
+
+comment "python-matplotlib needs a glibc or musl toolchain w/ C++, gcc >= 9, host gcc >= 9"
+	depends on !(BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL) || \
+		!BR2_INSTALL_LIBSTDCPP || !BR2_HOST_GCC_AT_LEAST_9 || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_9

package/python-matplotlib/python-matplotlib.hash

@@ -0,0 +1,5 @@
+# md5, sha256 from https://pypi.org/pypi/matplotlib/json
+md5  72896b8c240903ebddc47be6451d813b  matplotlib-3.8.2.tar.gz
+sha256  01a978b871b881ee76017152f1f1a0cbf6bd5f7b8ff8c96df0df1bd57d8755a1  matplotlib-3.8.2.tar.gz
+# Locally computed sha256 checksums
+sha256  5a1a81ea301728c8bba2933da832c0cd62229daf20893a024ab3d53244468dbc  LICENSE/LICENSE

package/python-matplotlib/python-matplotlib.mk

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+################################################################################
+#
+# python-matplotlib
+#
+################################################################################
+
+PYTHON_MATPLOTLIB_VERSION = 3.8.2
+PYTHON_MATPLOTLIB_SOURCE = matplotlib-$(PYTHON_MATPLOTLIB_VERSION).tar.gz
+PYTHON_MATPLOTLIB_SITE = https://files.pythonhosted.org/packages/fb/ab/38a0e94cb01dacb50f06957c2bed1c83b8f9dac6618988a37b2487862944
+PYTHON_MATPLOTLIB_LICENSE = Python-2.0
+PYTHON_MATPLOTLIB_LICENSE_FILES = LICENSE/LICENSE
+PYTHON_MATPLOTLIB_DEPENDENCIES = \
+	freetype \
+	host-pkgconf \
+	host-python-certifi \
+	host-python-numpy \
+	host-python-setuptools-scm \
+	libpng \
+	python-cycler \
+	python-pybind \
+	qhull
+PYTHON_MATPLOTLIB_SETUP_TYPE = setuptools
+PYTHON_MATPLOTLIB_BUILD_OPTS = --skip-dependency-check
+
+ifeq ($(BR2_PACKAGE_PYTHON_MATPLOTLIB_QT),y)
+PYTHON_MATPLOTLIB_DEPENDENCIES += python-pyqt5
+endif
+
+define PYTHON_MATPLOTLIB_COPY_SETUP_CFG
+	cp $(PYTHON_MATPLOTLIB_PKGDIR)/setup.cfg $(@D)/mplsetup.cfg
+endef
+PYTHON_MATPLOTLIB_PRE_CONFIGURE_HOOKS += PYTHON_MATPLOTLIB_COPY_SETUP_CFG
+
+$(eval $(python-package))

package/python-matplotlib/setup.cfg

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+[libs]
+# Disable LTO to prevent the following error:
+# Relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `_ZSt3hexRSt8ios_base'
+# which may bind externally can not be used when making a shared object;
+# recompile with -fPIC
+enable_lto = False
+
+# Freetype and qhull are provided by Buildroot
+system_freetype = True
+system_qhull = True