[Matplotlib-devel] build fails on MacOsX 10.15.3

Lars Prehn lprehn at mpi-inf.mpg.de
Sun Apr 5 14:26:54 EDT 2020


Hi everyone,

I'd like to build matplotlib from the gitlab source. I'm stuck at the 
point where I need to run:

python -mpip install .

the output looks as follows (shortened a bit):


(matplotlib_dev) Tests-MacBook-Pro-2:matplotlib tadmin$ python -mpip 
install .
Processing /Users/tadmin/projects_2020/matplotlib
Requirement already satisfied: cycler>=0.10 in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (0.10.0)
Requirement already satisfied: kiwisolver>=1.0.1 in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (1.2.0)
Requirement already satisfied: numpy>=1.15 in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (1.18.2)
Requirement already satisfied: pillow>=6.2.0 in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (7.1.1)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.3 
in /Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (2.4.6)
Requirement already satisfied: python-dateutil>=2.1 in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
matplotlib==3.2.1+1866.gd1f07d344.dirty) (2.8.1)
Requirement already satisfied: six in 
/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages (from 
cycler>=0.10->matplotlib==3.2.1+1866.gd1f07d344.dirty) (1.14.0)
Installing collected packages: matplotlib
     Running setup.py install for matplotlib ... error
     ERROR: Command errored out with exit status 1:
      command: /Users/tadmin/matplotlib_dev/bin/python -u -c 'import 
sys, setuptools, tokenize; sys.argv[0] = 
'"'"'/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-req-build-x2e7fmv6/setup.py'"'"'; 
__file__='"'"'/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-req-build-x2e7fmv6/setup.py'"'"';f=getattr(tokenize, 
'"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', 
'"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' 
install --record 
/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-record-qxw7pttp/install-record.txt 
--single-version-externally-managed --compile --install-headers 
/Users/tadmin/matplotlib_dev/include/site/python3.7/matplotlib
          cwd: 
/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-req-build-x2e7fmv6/
     Complete output (569 lines):

     Edit setup.cfg to change the build options; suppress output with 
--quiet.

     BUILDING MATPLOTLIB
       matplotlib: yes [3.2.1+1866.gd1f07d344.dirty]
           python: yes [3.7.1 (default, Dec 14 2018, 13:28:58) [Clang 4.0.1
                       (tags/RELEASE_401/final)]]
         platform: yes [darwin]
      sample_data: yes [installing]
            tests: no  [skipping due to configuration]
           macosx: yes [installing]

     /Users/tadmin/anaconda3/lib/python3.7/distutils/dist.py:274: 
UserWarning: Unknown distribution option: 'long_description_content_type'
       warnings.warn(msg)
     running install
     running build
     running build_py
     creating build/lib.macosx-10.7-x86_64-3.7
     copying lib/pylab.py -> build/lib.macosx-10.7-x86_64-3.7
     creating build/lib.macosx-10.7-x86_64-3.7/mpl_toolkits
     copying lib/mpl_toolkits/__init__.py -> 
build/lib.macosx-10.7-x86_64-3.7/mpl_toolkits
     creating build/lib.macosx-10.7-x86_64-3.7/matplotlib
     copying lib/matplotlib/hatch.py -> 
build/lib.macosx-10.7-x86_64-3.7/matplotlib

.....

copying lib/matplotlib/mpl-data/stylelib/seaborn-deep.mplstyle -> 
build/lib.macosx-10.7-x86_64-3.7/matplotlib/mpl-data/stylelib
     copying lib/matplotlib/mpl-data/images/back.pdf -> 
build/lib.macosx-10.7-x86_64-3.7/matplotlib/mpl-data/images
     UPDATING build/lib.macosx-10.7-x86_64-3.7/matplotlib/_version.py
     set build/lib.macosx-10.7-x86_64-3.7/matplotlib/_version.py to 
'3.2.1+1866.gd1f07d344.dirty'
     running build_ext
     building 'matplotlib.backends._backend_agg' extension
     /usr/bin/gcc -Wno-unused-result -Wsign-compare -Wunreachable-code 
-DNDEBUG -g -fwrapv -O3 -Wall -I/Users/tadmin/anaconda3/include -arch 
x86_64 -I/Users/tadmin/anaconda3/include -arch x86_64 
-DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_backends__backend_agg_ARRAY_API 
-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -D__STDC_FORMAT_MACROS=1 
-DFREETYPE_BUILD_TYPE=local -Ibuild/freetype-2.6.1/include 
-Iextern/agg24-svn/include 
-I/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages/numpy/core/include 
-I/Users/tadmin/matplotlib_dev/include 
-I/Users/tadmin/anaconda3/include/python3.7m -c src/checkdep_freetype2.c 
-o build/temp.macosx-10.7-x86_64-3.7/src/checkdep_freetype2.o
     src/checkdep_freetype2.c:14:9: warning: Compiling with FreeType 
version 2.6.1. [-W#pragma-messages]
     #pragma message("Compiling with FreeType version " \
             ^
     1 warning generated.
     /usr/bin/gcc -Wno-unused-result -Wsign-compare -Wunreachable-code 
-DNDEBUG -g -fwrapv -O3 -Wall -I/Users/tadmin/anaconda3/include -arch 
x86_64 -I/Users/tadmin/anaconda3/include -arch x86_64 
-DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_backends__backend_agg_ARRAY_API 
-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -D__STDC_FORMAT_MACROS=1 
-DFREETYPE_BUILD_TYPE=local -Ibuild/freetype-2.6.1/include 
-Iextern/agg24-svn/include 
-I/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages/numpy/core/include 
-I/Users/tadmin/matplotlib_dev/include 
-I/Users/tadmin/anaconda3/include/python3.7m -c src/mplutils.cpp -o 
build/temp.macosx-10.7-x86_64-3.7/src/mplutils.o
     warning: include path for stdlibc++ headers not found; pass 
'-std=libc++' on the command line to use the libc++ standard library 
instead [-Wstdlibcxx-not-found]
     1 warning generated.
     /usr/bin/gcc -Wno-unused-result -Wsign-compare -Wunreachable-code 
-DNDEBUG -g -fwrapv -O3 -Wall -I/Users/tadmin/anaconda3/include -arch 
x86_64 -I/Users/tadmin/anaconda3/include -arch x86_64 
-DPY_ARRAY_UNIQUE_SYMBOL=MPL_matplotlib_backends__backend_agg_ARRAY_API 
-DNPY_NO_DEPRECATED_API=NPY_1_7_API_VERSION -D__STDC_FORMAT_MACROS=1 
-DFREETYPE_BUILD_TYPE=local -Ibuild/freetype-2.6.1/include 
-Iextern/agg24-svn/include 
-I/Users/tadmin/matplotlib_dev/lib/python3.7/site-packages/numpy/core/include 
-I/Users/tadmin/matplotlib_dev/include 
-I/Users/tadmin/anaconda3/include/python3.7m -c src/py_converters.cpp -o 
build/temp.macosx-10.7-x86_64-3.7/src/py_converters.o
     warning: include path for stdlibc++ headers not found; pass 
'-std=libc++' on the command line to use the libc++ standard library 
instead [-Wstdlibcxx-not-found]
     In file included from src/py_converters.cpp:3:
     In file included from src/py_converters.h:17:
     src/_backend_agg_basic_types.h:7:10: fatal error: 'vector' file not 
found
     #include <vector>
              ^~~~~~~~
     1 warning and 1 error generated.
     error: command '/usr/bin/gcc' failed with exit status 1
     ----------------------------------------
ERROR: Command errored out with exit status 1: 
/Users/tadmin/matplotlib_dev/bin/python -u -c 'import sys, setuptools, 
tokenize; sys.argv[0] = 
'"'"'/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-req-build-x2e7fmv6/setup.py'"'"'; 
__file__='"'"'/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-req-build-x2e7fmv6/setup.py'"'"';f=getattr(tokenize, 
'"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', 
'"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' 
install --record 
/private/var/folders/km/pk_8hct1101_18g4znr_wdm00000gq/T/pip-record-qxw7pttp/install-record.txt 
--single-version-externally-managed --compile --install-headers 
/Users/tadmin/matplotlib_dev/include/site/python3.7/matplotlib Check the 
logs for full command output.



How can I approach to solve this?

Best regards,

Lars



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