Commit Graph

10 Commits

Author SHA1 Message Date
Fabrice Fontaine
07b74f914d package/python-matplotlib: simplify version checks
Hopefully, this should fix the following error on one of the
autobuilders:

png: no  [The C/C++ header for libpng (png.h) could not
     be found.  You may need to install the development
     package.]

Fixes:
 - http://autobuild.buildroot.org/results/afddcc44b2fb7983244f24542bfae921869e4ab8

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-08-27 23:24:07 +02:00
Peter Seiderer
8cac548dba package/{gnuradio|opencv3|python-matplotlib|qt5|qwt|wireshark}: drop redundant BR2_PACKAGE_QT5BASE select
Drop redundant BR2_PACKAGE_QT5BASE select as BR2_PACKAGE_QT5 already
implies select BR2_PACKAGE_QT5BASE (see package/qt5/Config.in).

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Acked-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-08-13 23:09:19 +02:00
Gwenhael Goavec-Merou
4b6ec56444 package/python-matplotlib: add QT5 support
python-matplotlib may be used in qt5 application. This patch add option to
enable qt5. Since this backend is automatically enabled when pyqt5 is detected,
list dependencies is simply an updated (no enable/disable options).

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-07-27 16:55:46 +02:00
Esben Haabendal
4029cb56fb package/python-matplotlib: add kiwisolver dependency
This is needed by matplotlib.pyplot, and is also documented at
https://matplotlib.org/users/installing.html#building-on-linux

Signed-off-by: Esben Haabendal <esben@geanix.com>
Reviewed-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-09-30 22:10:25 +02:00
Alexandre PAYEN
7a546b87d5 package/python-numpy: add reverse dependency on packages using python-numpy
Since commit 1aa59097e61d524bb55ab1fcd4fbe5098b3e0bed[1] is merged, a
new build failure occurs when selecting packages which needs
python-numpy as dependency.

This fix a build issue[2] by adding the correct reverse dependencies
to the following packages :
- gnuradio (for python support)
- opencv3 (for python support)
- piglit
- python-matplotlib

So :
- adding to every listed packages
  `depends on !(BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_MUSL)`
  and add a comment to explain what happend.

[1] https://git.buildroot.net/buildroot/commit/?id=1aa59097e61d524bb55ab1fcd4fbe5098b3e0bed
[2] http://autobuild.buildroot.org/results/b76/b76b6cf9602bcf5df69a7276762eab54cf74007b

Signed-off-by: Alexandre PAYEN <alexandre.payen@smile.fr>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Damien DUVAL <damien.duval@smile.fr>
Cc: Romain Naour <romain.naour@smile.fr>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-09-01 10:54:40 +02:00
Peter Korsgaard
e5c6f9f497 package/python-matplotlib: needs a toolchain with C++ support
Matplotlib contains .cpp source code:

ls src/*.cpp
src/_backend_agg.cpp
src/_backend_agg_wrapper.cpp
src/_contour.cpp
src/_contour_wrapper.cpp
src/ft2font.cpp
src/ft2font_wrapper.cpp
src/_image.cpp
src/_image_wrapper.cpp
src/mplutils.cpp
src/_path_wrapper.cpp
src/_png.cpp
src/py_converters.cpp
src/_tkagg.cpp
src/_ttconv.cpp
src/_windowing.cpp

So add a dependency on C++ support in the toolchain to fix build errors like
(no autobuilder reference yet):

../output/host/bin/powerpc-buildroot-linux-uclibc-gcc -Wno-unused-result \
  -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -D_LARGEFILE_SOURCE \
  -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fPIC \
  -DFREETYPE_BUILD_TYPE=system \
  -DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_ft2font_ARRAY_API \
  -DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -D__STDC_FORMAT_MACROS=1 \
  -I../output/host/lib/python3.7/site-packages/numpy/core/include \
  -Iextern/agg24-svn/include \
  -I../output/host/bin/../powerpc-buildroot-linux-uclibc/sysroot/usr/include \
  -I../output/host/bin/../powerpc-buildroot-linux-uclibc/sysroot/usr/include/freetype2 \
  -I. \
  -I../output/host/powerpc-buildroot-linux-uclibc/sysroot/usr/include/python3.7m \
  -c src/ft2font.cpp -o build/temp.linux-x86_64-3.7/src/ft2font.o
powerpc-buildroot-linux-uclibc-gcc.br_real: error: src/ft2font.cpp: C++
  compiler not installed on this system

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-08-02 23:34:26 +02:00
Thomas Petazzoni
02a449038e package/python-matplotlib: drop redundant !PYTHON dependency
Having both:

       depends on !BR2_PACKAGE_PYTHON
       depends on BR2_PACKAGE_PYTHON3

is kind of useless, and we don't do that for any other Python package
that needs Python 3. So, this commit just drops the depends on
!BR2_PACKAGE_PYTHON.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-06-01 14:47:17 +02:00
Thomas Petazzoni
2311987335 package/python-matplotlib: rewrap Config.in help text
The wrapping looked somewhat arbitrary, and not optimized to fill in
the 72 characters we allow.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-06-01 14:47:17 +02:00
Fabrice Fontaine
22378717cc package/python-matplotlib: depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
BR2_PACKAGE_PYTHON_MATPLOTLIB selects BR2_PACKAGE_PYTHON_NUMPY, so it
should inherit its dependencies, which includes
BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS.

Fixes:
 - http://autobuild.buildroot.org/results/038d50784ec80b35e3daff1966df07a1b52780b3

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-06-01 14:46:44 +02:00
Jugurtha BELKALEM
d80339c965 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>
2019-05-20 11:39:53 +02:00