matplotlib · matthew-brett · Aug 23, 2016 · Aug 23, 2016 · Dec 2, 2015 · Dec 2, 2015
diff --git a/appveyor.yml b/appveyor.yml
@@ -0,0 +1,185 @@
+# With infos from
+# http://tjelvarolsson.com/blog/how-to-continuously-test-your-python-code-on-windows-using-appveyor/
+# https://packaging.python.org/en/latest/appveyor/
+# https://github.com/rmcgibbo/python-appveyor-conda-example
+
+# Backslashes in quotes need to be escaped: \ -> "\\"
+
+environment:
+
+  global:
+    # SDK v7.0 MSVC Express 2008's SetEnv.cmd script will fail if the
+    # /E:ON and /V:ON options are not enabled in the batch script intepreter
+    # See: http://stackoverflow.com/a/13751649/163740
+    CMD_IN_ENV: "cmd /E:ON /V:ON /C obvci_appveyor_python_build_env.cmd"
+    # Workaround for https://github.com/conda/conda-build/issues/636
+    PYTHONIOENCODING: "UTF-8"
+    TEST_ARGS: --no-pep8
+    PYTEST_ARGS: -ra --timeout=300 --durations=25 #--cov-report= --cov=lib #-n %NUMBER_OF_PROCESSORS%
+    USE_PYTEST: no
+    #PYTHONHASHSEED: 0  # Workaround for pytest-xdist flaky colletion order
+    #                   # https://github.com/pytest-dev/pytest/issues/920
+    #                   # https://github.com/pytest-dev/pytest/issues/1075
+
+  matrix:
+    # for testing purpose: numpy 1.8 on py2.7, for the rest use 1.10/latest
+    # theoretically the CONDA_INSTALL_LOCN could be only two: one for 32bit,
+    # one for 64bit because we construct envs anyway. But using one for the
+    # right python version is hopefully making it fast due to package caching.
+    - TARGET_ARCH: "x64"
+      CONDA_PY: "27"
+      CONDA_NPY: "18"
+      PYTHON_VERSION: "2.7"
+      TEST_ALL: "no"
+      CONDA_INSTALL_LOCN: "C:\\Miniconda-x64"
+    - TARGET_ARCH: "x64"
+      CONDA_PY: "34"
+      CONDA_NPY: "110"
+      PYTHON_VERSION: "3.4"
+      TEST_ALL: "no"
+      CONDA_INSTALL_LOCN: "C:\\Miniconda3-x64"
+    - TARGET_ARCH: "x64"
+      CONDA_PY: "35"
+      CONDA_NPY: "110"
+      PYTHON_VERSION: "3.5"
+      TEST_ALL: "no"
+      CONDA_INSTALL_LOCN: "C:\\Miniconda35-x64"
+    - TARGET_ARCH: "x86"
+      CONDA_PY: "27"
+      CONDA_NPY: "18"
+      PYTHON_VERSION: "2.7"
+      # this variable influence pdf/svg and most importantly the latex related tests
+      # which triples the runtime of the tests (7-8min vs 30min).
+      # pick the one which seems to make the most problems and run it last, so that
+      # the rest of the tests can give feedback earlier
+      TEST_ALL: "yes"
+      CONDA_INSTALL_LOCN: "C:\\Miniconda"
+
+# We always use a 64-bit machine, but can build x86 distributions
+# with the PYTHON_ARCH variable (which is used by CMD_IN_ENV).
+platform:
+    - x64
+
+# all our python builds have to happen in tests_script...
+build: false
+
+init:
+  - cmd: "ECHO %PYTHON_VERSION% PYTEST=%USE_PYTEST% %CONDA_INSTALL_LOCN%"
+
+install:
+  - cmd: set PATH=%CONDA_INSTALL_LOCN%;%CONDA_INSTALL_LOCN%\scripts;%PATH%;
+  - cmd: set PYTHONUNBUFFERED=1
+  # for obvci_appveyor_python_build_env.cmd
+  - cmd: conda install -c pelson/channel/development --yes --quiet obvious-ci
+  # for msinttypes and newer stuff
+  - cmd: conda config --add channels conda-forge
+  - cmd: conda config --set show_channel_urls yes
+  - cmd: conda config --set always_yes true
+  # For building conda packages
+  - cmd: conda install --yes conda-build jinja2 anaconda-client
+  # this is now the downloaded conda...
+  - conda info -a
+
+  # Fix the appveyor build environment to work with conda build
+  # workaround for missing vcvars64.bat in py34 64bit
+  - cmd: copy ci\appveyor\vcvars64.bat "C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64"
+
+  # For building, use a new environment which only includes the requirements for mpl
+  # same things as the requirements in ci/conda_recipe/meta.yaml
+  # if conda-forge gets a new pyqt, it might be nice to install it as well to have more backends
+  # https://github.com/conda-forge/conda-forge.github.io/issues/157#issuecomment-223536381
+  - conda create -q -n test-environment python=%PYTHON_VERSION%
+    pip setuptools numpy python-dateutil freetype=2.6 msinttypes "tk=8.5"
+    pyparsing pytz tornado "libpng>=1.6.21,<1.7" "zlib=1.2" "cycler>=0.10"
+    nose mock sphinx
+  - activate test-environment
+  - cmd: echo %PYTHON_VERSION% %TARGET_ARCH%
+  - cmd: IF %PYTHON_VERSION% == 2.7 conda install -q functools32
+  # pytest-cov>=2.3.1 due to https://github.com/pytest-dev/pytest-cov/issues/124
+  - if x%USE_PYTEST% == xyes conda install -q pytest "pytest-cov>=2.3.1" pytest-timeout #pytest-xdist
+
+  # Let the install prefer the static builds of the libs
+  - set LIBRARY_LIB=%CONDA_PREFIX%\Library\lib
+  - cmd: 'mkdir lib || cmd /c "exit /b 0"'
+  - copy /Y %LIBRARY_LIB%\zlibstatic.lib lib\z.lib
+  - copy /Y %LIBRARY_LIB%\libpng_static.lib lib\png.lib
+  # These z.lib / png.lib are not static versions but files which end up as
+  # dependencies to the dll file. This is fine for the conda build, but not here
+  # and for the wheels
+  - del %LIBRARY_LIB%\png.lib
+  - del %LIBRARY_LIB%\z.lib
+  - set MPLBASEDIRLIST=%CONDA_PREFIX%\Library\;.
+  # enables the local freetype build
+  - copy ci\travis\setup.cfg .
+  # Show the installed packages + versions
+  - conda list
+
+test_script:
+  # Now build the thing..
+  - '%CMD_IN_ENV% python setup.py develop'
+  # these should show no z, png, or freetype dll...
+  - set "DUMPBIN=%VS140COMNTOOLS%\..\..\VC\bin\dumpbin.exe"
+  - cmd: '"%DUMPBIN%" /DEPENDENTS lib\matplotlib\_png*.pyd'
+  - cmd: '"%DUMPBIN%" /DEPENDENTS lib\matplotlib\ft2font*.pyd'
+  - cmd: '"%DUMPBIN%" /DEPENDENTS lib\matplotlib\ft2font*.pyd | findstr freetype.*.dll && exit  /b 1 || exit /b 0'
+  - cmd: '"%DUMPBIN%" /DEPENDENTS lib\\matplotlib\\_png*.pyd | findstr z.*.dll && exit /b 1 || exit /b 0'
+  - cmd: '"%DUMPBIN%" /DEPENDENTS lib\\matplotlib\\_png*.pyd | findstr png.*.dll && exit /b 1 || exit /b 0'
+
+  # this are optional dependencies so that we don't skip so many tests...
+  - cmd: if x%TEST_ALL% == xyes; conda install -q pillow miktex inkscape
+  # missing packages on conda-forge for ffmpeg avconv mencoder imagemagick
+  - cmd: if x%TEST_ALL% == xyes; conda install -q -c menpo ffmpeg # a repackaged version
+  # This install sometimes failed randomly :-(
+  #- cmd: choco install imagemagick
+
+  # Test import of tkagg backend
+  - python -c "import matplotlib as m; m.use('tkagg'); import matplotlib.pyplot as plt; print(plt.get_backend())"
+  # tests
+  - if x%USE_PYTEST% == xyes echo The following args are passed to pytest %PYTEST_ARGS%
+  - if x%USE_PYTEST% == xyes py.test %PYTEST_ARGS% %TEST_ARGS%
+  - if x%USE_PYTEST% == xno python tests.py %TEST_ARGS%
+  # Generate a html for visual tests
+  - python visual_tests.py
+
+after_test:
+  # After the tests were a success, build packages (wheels and conda)
+
+  # Build the wheel with the static libs
+  # Hide the output, the copied files really clutter the build log...
+  - cmd: '%CMD_IN_ENV% python setup.py bdist_wheel > NUL:'
+  # Delete the result images from the wheel
+  - pip install delocate
+  - cmd: for %%w in ("dist\*.whl") do python tools\rm_test_images.py %%w
+
+  # And now the conda build after a cleanup...
+  # cleanup build files so that they don't pollute the conda build but keep the wheel in dist...
+  - cmd: git clean -d -x -f -e dist/
+  # cleanup the environment so that the test-environment does not leak into the conda build...
+  - cmd: set MPLBASEDIRLIST=
+  - cmd: set LIBRARY_LIB=
+  - cmd: deactivate
+  - cmd: path
+  - cmd: where python
+  - cmd: '%CMD_IN_ENV% conda config --get channels'
+  - cmd: '%CMD_IN_ENV% conda build -q .\ci\conda_recipe'
+
+  # Move the conda package into the dist directory, to register it
+  # as an "artifact" for Appveyor.
+  - cmd: 'copy /Y %CONDA_INSTALL_LOCN%\conda-bld\win-32\*.bz2 dist || cmd /c "exit /b 0"'
+  - cmd: 'copy /Y %CONDA_INSTALL_LOCN%\conda-bld\win-64\*.bz2 dist || cmd /c "exit /b 0"'
+  - cmd: dir dist\
+  - cmd: echo finished...
+
+artifacts:
+  - path: dist\*
+    name: packages
+
+  - path: result_images\*
+    name: result_images
+    type: zip
+
+on_failure:
+  - python visual_tests.py
+  - echo zipping images after a failure...
+  - 7z a result_images.zip result_images\ |grep -v "Compressing"
+  - appveyor PushArtifact result_images.zip
diff --git a/build_alllocal.cmd b/build_alllocal.cmd
@@ -0,0 +1,34 @@
+:: This assumes you have installed all the dependencies via conda packages:
+:: # create a new environment with the required packages
+:: conda create  -n "matplotlib_build" python=3.4 numpy python-dateutil pyparsing pytz tornado pyqt cycler tk libpng zlib freetype
+:: activate matplotlib_build
+:: # this package is only available in the conda-forge channel
+:: conda install -c conda-forge msinttypes
+:: if you build on py2.7:
+:: conda install -c conda-forge functools32
+
+set TARGET=bdist_wheel
+IF [%1]==[] (
+    echo Using default target: %TARGET%
+) else (
+    set TARGET=%1
+    echo Using user supplied target: %TARGET%
+)
+
+IF NOT DEFINED CONDA_DEFAULT_ENV (
+    echo No Conda env activated: you need to create a conda env with the right packages and activate it!
+    GOTO:eof
+)
+
+:: copy the libs which have "wrong" names
+set LIBRARY_LIB=%CONDA_DEFAULT_ENV%\Library\lib
+mkdir lib || cmd /c "exit /b 0"
+copy %LIBRARY_LIB%\zlibstatic.lib lib\z.lib
+copy %LIBRARY_LIB%\libpng_static.lib lib\png.lib
+
+:: Make the header files and the rest of the static libs available during the build
+:: CONDA_DEFAULT_ENV is a env variable which is set to the currently active environment path
+set MPLBASEDIRLIST=%CONDA_DEFAULT_ENV%\Library\;.
+
+:: build the target
+    python setup.py %TARGET%
diff --git a/ci/appveyor/vcvars64.bat b/ci/appveyor/vcvars64.bat
@@ -0,0 +1 @@
+CALL "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64
diff --git a/ci/conda_recipe/README.md b/ci/conda_recipe/README.md
@@ -0,0 +1,3 @@
+# conda package
+
+Up to now, this is mainly used to build a test conda package on windows on appveyor.
diff --git a/ci/conda_recipe/bld.bat b/ci/conda_recipe/bld.bat
@@ -0,0 +1,16 @@
+set LIBPATH=%LIBRARY_LIB%;
 set INCLUDE=%INCLUDE%;%PREFIX%\Library\include\freetype2
+
+ECHO [directories] > setup.cfg
+ECHO basedirlist = %LIBRARY_PREFIX% >> setup.cfg
+ECHO [packages] >> setup.cfg
+ECHO tests = False >> setup.cfg
+ECHO sample_data = False >> setup.cfg
+ECHO toolkits_tests = False >> setup.cfg
+
+@rem workaround for https://github.com/matplotlib/matplotlib/issues/6460
+@rem see also https://github.com/conda-forge/libpng-feedstock/pull/4
+copy /y %LIBRARY_LIB%\libpng16.lib %LIBRARY_LIB%\png.lib
+
+%PYTHON% setup.py install --single-version-externally-managed --record=record.txt
+if errorlevel 1 exit 1
diff --git a/ci/conda_recipe/build.sh b/ci/conda_recipe/build.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+if [ `uname` == Linux ]; then
+    pushd $PREFIX/lib
+    ln -s libtcl8.5.so libtcl.so
+    ln -s libtk8.5.so libtk.so
+    popd
+fi
+
+cat <<EOF > setup.cfg
+[directories]
+basedirlist = $PREFIX
+
+[packages]
+tests = False
+toolkit_tests = False
+sample_data = False
+
+EOF
+
+# The macosx backend isn't building with conda at this stage.
+if [ `uname` == Darwin ]; then
+cat << EOF >> setup.cfg
+
+[gui_support]
+tkagg = true
+macosx = false
+
+EOF
+fi
+
+cat setup.cfg
+sed -i.bak "s|/usr/local|$PREFIX|" setupext.py
+
+
+$PYTHON setup.py install --single-version-externally-managed --record=record.txt
+
diff --git a/ci/conda_recipe/cfg_qt4agg.patch b/ci/conda_recipe/cfg_qt4agg.patch
@@ -0,0 +1,13 @@
+diff --git setup.cfg.template setup.cfg.template
+index cae6f67..fd11c79 100644
+--- setup.cfg.template
++++ setup.cfg.template
+@@ -88,7 +88,7 @@
+ # if you have disabled the relevent extension modules.  Agg will be used
+ # by default.
+ #
+-#backend = Agg
++backend = Qt4Agg
+ #
+
+ [package_data]
diff --git a/ci/conda_recipe/condaversion.patch b/ci/conda_recipe/condaversion.patch
@@ -0,0 +1,15 @@
+diff --git setup.py setup.py
+index 8af8b6d..4e4f9d2 100644
+--- setup.py
++++ setup.py
+@@ -57,6 +57,9 @@
+ import versioneer
+ __version__ = versioneer.get_version()
+
++# For conda builds...
++with open("__conda_version__.txt", "w") as f:
++    f.write(__version__)
+
+ # These are the packages in the order we want to display them.  This
+ # list may contain strings to create section headers for the display.
+
diff --git a/ci/conda_recipe/meta.yaml b/ci/conda_recipe/meta.yaml
@@ -0,0 +1,73 @@
+# Full credit goes to https://github.com/conda/conda-recipes for providing this recipe.
+# It has been subsequently adapted for automated building with conda-forge and matplotlib.
+
+package:
+  name: matplotlib
+  version: 1.9.9
+
+source:
+  path: ../../
+
+  patches:
+    # A patch to make Qt4Agg the default backend.
+    - cfg_qt4agg.patch    # [linux]
+    # Patches the matplotlibrc template to default to Qt4.
+    - rctmp_pyside.patch  # [not osx]
+    # dynamic version from git
+    # we can't use condas usual dynamic versions as setup.py uses
+    # multiprocessing during the configure stage and this seems to confuse conda-build.
+    # https://github.com/conda/conda-build/issues/1061
+    - condaversion.patch
+
+requirements:
+  build:
+    - python
+    - setuptools
+    - pkg-config  # [not win]
+    - numpy x.x
+    - python-dateutil
+    - freetype 2.6*
+    - msinttypes  # [win]
+    - cycler >=0.10
+    - nose
+    - pyparsing
+    - pytz
+#    - py2cairo  # [linux and py2k]
+    - tornado
+    - libpng >=1.6.21,<1.7
+    - zlib 1.2*  # [win]
+    - pyqt  # [not osx]
+    - tk 8.5* # [linux]
+    - functools32  # [py2k]
+
+  run:
+    - python
+    - numpy x.x
+    - cycler >=0.10
+    - python-dateutil
+    - freetype 2.6*
+    - pytz
+    - pyparsing
+#    - py2cairo  # [linux and py2k]
+    - libpng >=1.6.21,<1.7
+    - pyqt  # [not osx]
+    - tk 8.5*  # [linux and win]
+    - functools32  # [py2k]
+
+test:
+    imports:
+        - matplotlib
+        - matplotlib.pyplot
+
+about:
+  home: http://matplotlib.org/
+  license: PSF-based (http://matplotlib.org/users/license.html)
+  summary: Publication quality figures in Python
+
+extra:
+  recipe-maintainers:
+    - janschulz # only in the mpl repository
+    - mdboom # rest form conda-forge
+    - ocefpaf
+    - pelson
+        - tacaswell
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		CALL "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /x64
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# conda package

		Up to now, this is mainly used to build a test conda package on windows on appveyor.