Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Commit dce1dc3

Browse files
tacaswelltacaswell
authored
Merge pull request #13064 from anntzer/setupext
BLD: Don't explicitly add default include paths to Extensions
2 parents adda7cc + 3653f7e commit dce1dc3

12 files changed

+121
-253
lines changed

‎.appveyor.yml

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -84,14 +84,14 @@ install:
8484
# and for the wheels
8585
- del %LIBRARY_LIB%\png.lib
8686
- del %LIBRARY_LIB%\z.lib
87-
- set MPLBASEDIRLIST=%CONDA_PREFIX%\Library\;.
8887
# enables the local freetype build
8988
- set MPLLOCALFREETYPE=1
9089
# Show the installed packages + versions
9190
- conda list
9291

9392
test_script:
9493
# Now build the thing..
94+
- set LINK=/LIBPATH:%cd%\lib
9595
- pip install -ve .
9696
# these should show no z, png, or freetype dll...
9797
- set "DUMPBIN=%VS140COMNTOOLS%\..\..\VC\bin\dumpbin.exe"

‎INSTALL.rst

Lines changed: 29 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -174,10 +174,35 @@ etc., you can install the following:
174174

175175
.. note::
176176

177-
Matplotlib depends on non-Python libraries. `pkg-config
178-
<https://www.freedesktop.org/wiki/Software/pkg-config/>`_ can be used
179-
to find required non-Python libraries and thus make the install go more
180-
smoothly if the libraries and headers are not in the expected locations.
177+
Matplotlib depends on non-Python libraries.
178+
179+
On Linux and OSX, pkg-config_ can be used to find required non-Python
180+
libraries and thus make the install go more smoothly if the libraries and
181+
headers are not in the expected locations.
182+
183+
.. _pkg-config: https://www.freedesktop.org/wiki/Software/pkg-config/
184+
185+
If not using pkg-config (in particular on Windows), you may need to set the
186+
include path (to the FreeType, libpng, and zlib headers) and link path (to
187+
the FreeType, libpng, and zlib libraries) explicitly, if they are not in
188+
standard locations. This can be done using standard environment variables
189+
-- on Linux and OSX:
190+
191+
.. code-block:: sh
192+
193+
export CFLAGS='-I/directory/containing/ft2build.h ...'
194+
export LDFLAGS='-L/directory/containing/libfreetype.so ...'
195+
196+
and on Windows:
197+
198+
.. code-block:: bat
199+
200+
set CL=/IC:\directory\containing\ft2build.h ...
201+
set LINK=/LIBPATH:C:\directory\containing\freetype.lib ...
202+
203+
where ``...`` means "also give, in the same format, the directories
204+
containing ``png.h`` and ``zlib.h`` for the include path, and for
205+
``libpng.so``/``png.lib`` and ``libz.so``/``z.lib`` for the link path."
181206

182207
.. note::
183208

‎build_alllocal.cmd

Lines changed: 0 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -23,9 +23,5 @@ mkdir lib || cmd /c "exit /b 0"
2323
copy %LIBRARY_LIB%\zlibstatic.lib lib\z.lib
2424
copy %LIBRARY_LIB%\libpng_static.lib lib\png.lib
2525

26-
:: Make the header files and the rest of the static libs available during the build
27-
:: CONDA_PREFIX is a env variable which is set to the currently active environment path
28-
set MPLBASEDIRLIST=%CONDA_PREFIX%\Library\;.
29-
3026
:: build the target
3127
python setup.py %TARGET%

‎doc/api/next_api_changes/2018-12-29-AL.rst

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,10 @@
1+
Changes to search paths for FreeType and libpng
2+
```````````````````````````````````````````````
3+
4+
The ``MPLBASEDIRLIST`` environment variables and ``basedirlist`` entry in
5+
``setup.cfg`` have no effect anymore. Instead, if building in situations where
6+
FreeType or libpng are not in the compiler or linker's default path, set the
7+
standard environment variables ``CFLAGS``/``LDFLAGS`` on Linux or OSX, or
8+
``CL``/``LINK`` on Windows, to indicate the relevant paths.
9+
10+
See details in :file:`INSTALL.rst`.

‎setup.cfg.template

Lines changed: 0 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -3,11 +3,6 @@
33

44
[egg_info]
55

6-
[directories]
7-
# Uncomment to override the default basedir in setupext.py.
8-
# This can be a single directory or a comma-delimited list of directories.
9-
#basedirlist = /usr
10-
116
[test]
127
# If you plan to develop Matplotlib and run or add to the test suite,
138
# set this to True. It will download and build a specific version of

0 commit comments

Comments
 (0)