package/python-matplotlib: new package

Matplotlib is a Python 2D plotting library
which produces publication quality figures
in a variety of hardcopy formats and interactive
environments across platforms.

More information is available at:
https://matplotlib.org/.

Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
[Peter: use Python-2.0 for license, fix license file, add host-pkgconf]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

DEVELOPERS

@@ -1229,6 +1229,7 @@ F:	package/qt5/qt5wayland/
 
 N:	Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
 F:	package/python-cycler/
+F:	package/python-matplotlib/
 
 N:	Juha Rantanen <juha@codercoded.com>
 F:	package/acsccid/

package/Config.in

@@ -933,6 +933,7 @@ menu "External python modules"
 	source "package/python-markdown/Config.in"
 	source "package/python-markdown2/Config.in"
 	source "package/python-markupsafe/Config.in"
+	source "package/python-matplotlib/Config.in"
 	source "package/python-mbstrdecoder/Config.in"
 	source "package/python-meld3/Config.in"
 	source "package/python-mimeparse/Config.in"

package/python-matplotlib/0001-Fix-invalid-inclusion-headers.patch

@@ -0,0 +1,29 @@
+From b0232c3cf1051749dd1e2bd0ec7c5c0a3a008d2f Mon Sep 17 00:00:00 2001
+From: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
+Date: Thu, 9 May 2019 15:06:36 +0200
+Subject: [PATCH] Fix invalid inclusion headers
+
+By default, matplotlib includes headers from host
+machine which breaks the build process.
+
+Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr>
+---
+ python-matplotlib-3.0.3/setupext.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/setupext.py b/setupext.py
+index fc82d5d..eb978d2 100644
+--- a/setupext.py
++++ b/setupext.py
+@@ -267,7 +267,7 @@ def get_base_dirs():
+         'gnu0': ['/usr'],
+         'aix5': ['/usr/local'],
+         }
+-    return basedir_map.get(sys.platform, ['/usr/local', '/usr'])
++    return basedir_map.get(sys.platform, [])
+ 
+ 
+ def get_include_dirs():
+-- 
+2.7.4
+

package/python-matplotlib/Config.in

@@ -0,0 +1,22 @@
+config BR2_PACKAGE_PYTHON_MATPLOTLIB
+	bool "python-matplotlib"
+	depends on !BR2_PACKAGE_PYTHON
+	depends on BR2_PACKAGE_PYTHON3
+	select BR2_PACKAGE_FREETYPE # runtime
+	select BR2_PACKAGE_LIBPNG # runtime
+	select BR2_PACKAGE_PYTHON_CYCLER
+	select BR2_PACKAGE_PYTHON_SETUPTOOLS # runtime
+	select BR2_PACKAGE_PYTHON_DATEUTIL # runtime
+	select BR2_PACKAGE_PYTHON_NUMPY # runtime
+	select BR2_PACKAGE_PYTHON_PYPARSING # runtime
+	select BR2_PACKAGE_PYTHON3_ZLIB # runtime
+	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/

package/python-matplotlib/python-matplotlib.hash

@@ -0,0 +1,4 @@
+# sha256 from https://pypi.org/project/matplotlib/#files
+sha256	e1d33589e32f482d0a7d1957bf473d43341115d40d33f578dad44432e47df7b7  matplotlib-3.0.3.tar.gz
+# Locally computed sha256 checksums
+sha256	5a1a81ea301728c8bba2933da832c0cd62229daf20893a024ab3d53244468dbc  LICENSE/LICENSE

package/python-matplotlib/python-matplotlib.mk

@@ -0,0 +1,16 @@
+################################################################################
+#
+# python-matplotlib
+#
+################################################################################
+
+PYTHON_MATPLOTLIB_VERSION = 3.0.3
+PYTHON_MATPLOTLIB_SOURCE = matplotlib-$(PYTHON_MATPLOTLIB_VERSION).tar.gz
+PYTHON_MATPLOTLIB_SITE = https://files.pythonhosted.org/packages/26/04/8b381d5b166508cc258632b225adbafec49bbe69aa9a4fa1f1b461428313
+PYTHON_MATPLOTLIB_LICENSE = Python-2.0
+PYTHON_MATPLOTLIB_LICENSE_FILES = LICENSE/LICENSE
+PYTHON_MATPLOTLIB_DEPENDENCIES = host-pkgconf freetype host-python-numpy \
+	libpng python-cycler
+PYTHON_MATPLOTLIB_SETUP_TYPE = setuptools
+
+$(eval $(python-package))