8000 Win: build with a local freetype · matplotlib/matplotlib@01c2c6c · GitHub
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Win: build with a local freetype
Makes it possible to use the local freetype config option in setup.cfg. Parts of this commit are from https://github.com/jbmohler/matplotlib-winbuild
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‎README.win.md

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There are a few possibilities to build matplotlib on Windows:
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* Via [matplotlib-winbuild](https://github.com/jbmohler/matplotlib-winbuild)
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* Wheels via [matplotlib-winbuild](https://github.com/jbmohler/matplotlib-winbuild)
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* Wheels by using conda packages
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* Conda packages
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@@ -38,6 +38,8 @@ set MPLBASEDIRLIST=%CONDA_DEFAULT_ENV%\Library\;.
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python setup.py bdist_wheel
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```
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The `build_alllocal.cmd` script automates these steps if you already created and activated the conda environment.
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## Conda packages
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# install the new package
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conda install --use-local matplotlib
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```
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"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\dumpbin.exe" /dependents C:\portabel\miniconda\conda-bld\win-64\matplotlib-test-1.5.0+914.ga5b2a1f.dirty-py35_0.tar\matplotlib-test-1.5.0+914.ga5b2a1f.dirty-py35_0\Lib\site-packages\matplotlib\backends\_backend_agg.cp35-win_amd64.pyd

‎build_alllocal.cmd

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:: This assumes you have installed all the dependencies via conda packages:
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:: # create a new environment with the required packages
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:: conda create -n "matplotlib_build" python=3.4 numpy python-dateutil pyparsing pytz tornado pyqt cycler tk libpng zlib freetype
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:: activate matplotlib_build
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:: # this package is only available in the conda-forge channel
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:: conda install -c conda-forge msinttypes
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set TARGET=bdist_wheel
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IF [%1]==[] (
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echo Using default target: %TARGET%
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) else (
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set TARGET=%1
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echo Using user supplied target: %TARGET%
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)
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IF NOT DEFINED CONDA_DEFAULT_ENV (
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echo No Conda env activated: you need to create a conda env with the right packages and activate it!
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GOTO:eof
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)
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:: copy the libs which have "wrong" names
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set LIBRARY_LIB=%CONDA_DEFAULT_ENV%\Library\lib
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mkdir lib || cmd /c "exit /b 0"
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copy %LIBRARY_LIB%\zlibstatic.lib lib\z.lib
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copy %LIBRARY_LIB%\libpng_static.lib lib\png.lib
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:: Make the header files and the rest of the static libs available during the build
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:: CONDA_DEFAULT_ENV is a env variable which is set to the currently active environment path
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set MPLBASEDIRLIST=%CONDA_DEFAULT_ENV%\Library\;.
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:: build the target
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python setup.py %TARGET%

‎setup_external_compile.py

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"""
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This file extracts and builds library dependencies libpng, zlib, & freetype2 on
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MS Windows. It also extract tcl/tk for the header files.
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There are four possible build targets -- one for each permutation of VS 2008,
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2010 and 32/64 bit. This builds the configuration that matches the Python
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install that is executing.
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For Python 2.6, 2.7, 3.2:
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- VS 2008, 32 bit -- Windows SDK v7.0
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- VS 2008, 64 bit -- Windows SDK v7.0
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For Python 3.3, 3.4:
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- VS 2010, 32 bit -- Windows SDK v7.1
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- VS 2010, 64 bit -- Windows SDK v7.1
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"""
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from __future__ import print_function, absolute_import
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import sys
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import platform
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import os
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import glob
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import shutil
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import zipfile
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import tarfile
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import distutils.msvc9compiler as msvc
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def fixproj(project_file, bit_target):
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"""
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:param bit_target: one of 'Win32' or 'x64'
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"""
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with open(project_file, 'r') as fd:
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content = '\n'.join(line.strip() for line in fd if line.strip())
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content = content.replace('Win32', bit_target).replace('x64', bit_target)
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with open(project_file, 'w') as fd:
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fd.write(content)
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def tar_extract(tar_file, target):
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with tarfile.open(tar_file, 'r:gz') as tgz:
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tgz.extractall(target)
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def zip_extract(zip_file, target):
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with zipfile.ZipFile(zip_file) as zf:
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zf.extractall(target)
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# Configuration selection & declaration:
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DEPSSRC = os.path.join(os.path.dirname(os.path.normpath(__file__)), 'deps_source')
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DEPSBUILD = os.path.join(os.path.dirname(os.path.normpath(__file__)), 'build')
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X64 = platform.architecture()[0] == '64bit'
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PYVER = sys.version_info[:2]
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VS2010 = PYVER >= (3, 3)
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# If not VS2010, then use VS2008
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VCVARSALL = None
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def prepare_build_cmd(build_cmd, **kwargs):
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global VCVARSALL
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if VCVARSALL == None:
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candidate = msvc.find_vcvarsall(10.0 if VS2010 else 9.0)
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if candidate == None:
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raise RuntimeError('Microsoft VS {} required'.format('2010' if VS2010 else '2008'))
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else:
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VCVARSALL = candidate
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return build_cmd.format(vcvarsall=VCVARSALL, xXX='x64' if X64 else 'x86', **kwargs)
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def config_dir():
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segment = 'msvcr{}-x{}'.format('100' if VS2010 else '90', '64' if X64 else '32')
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return os.path.join(DEPSBUILD, segment)
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def tcl_config_dir():
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return os.path.join(config_dir(), 'tcl85', 'include')
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def build_tcl():
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inclib = config_dir()
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tcl_inclib = tcl_config_dir()
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if not os.path.exists(tcl_inclib):
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os.makedirs(tcl_inclib)
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tcl_inclib_x11 = os.path.join(tcl_inclib, 'X11')
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if not os.path.exists(tcl_inclib_x11):
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os.makedirs(tcl_inclib_x11)
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distfile = os.path.join(DEPSSRC, 'tcl8513-src.zip')
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compfile = os.path.join(tcl_inclib, 'tcl.h')
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if not os.path.exists(compfile) or os.path.getmtime(distfile) > os.path.getmtime(compfile):
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zip_extract(distfile, DEPSBUILD)
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targetdir = os.path.join(DEPSBUILD, 'tcl8.5.13')
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headers = glob.glob(os.path.join(targetdir, 'generic', '*.h'))
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for filename in headers:
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shutil.copy(filename, tcl_inclib)
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distfile = os.path.join(DEPSSRC, 'tk8513-src.zip')
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compfile = os.path.join(tcl_inclib, 'tk.h')
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if not os.path.exists(compfile) or os.path.getmtime(distfile) > os.path.getmtime(compfile):
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zip_extract(distfile, DEPSBUILD)
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targetdir = os.path.join(DEPSBUILD, 'tk8.5.13')
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headers = glob.glob(os.path.join(targetdir, 'generic', '*.h'))
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for filename in headers:
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shutil.copy(filename, tcl_inclib)
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headers = glob.glob(os.path.join(targetdir, 'xlib', 'X11', '*.*'))
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for filename in headers:
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shutil.copy(filename, tcl_inclib_x11)
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ZLIB_BUILD_CMD = """\
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@ECHO OFF
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REM call "%ProgramFiles%\\Microsoft SDKs\\Windows\\v7.0\\Bin\\SetEnv.Cmd" /Release /{xXX} /xp
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call "{vcvarsall}" {xXX}
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cd /D %ZLIB%
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nmake -f win32\\Makefile.msc clean
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nmake -f win32\\Makefile.msc
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copy /Y /B *.dll %INCLIB%
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copy /Y /B *.lib %INCLIB%
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copy /Y /B zlib.lib %INCLIB%\\z.lib
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copy /Y /B zlib.h %INCLIB%
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copy /Y /B zconf.h %INCLIB%
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"""
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def build_zlib():
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inclib = config_dir()
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if not os.path.exists(inclib):
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os.makedirs(inclib)
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distfile = os.path.join(DEPSSRC, 'zlib128.zip')
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compfile = os.path.join(inclib, 'z.lib')
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if os.path.exists(compfile) and os.path.getmtime(distfile) < os.path.getmtime(compfile):
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# already built
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return
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zip_extract(distfile, DEPSBUILD)
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cmdfile = os.path.join(DEPSBUILD, 'build_zlib.cmd')
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with open(cmdfile, 'w') as cmd:
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cmd.write(prepare_build_cmd(ZLIB_BUILD_CMD))
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os.environ['INCLIB'] = inclib
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os.environ['ZLIB'] = os.path.join(DEPSBUILD, 'zlib-1.2.8')
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os.system(cmdfile)
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LIBPNG_BUILD_CMD = """\
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@ECHO OFF
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REM call "%ProgramFiles%\\Microsoft SDKs\\Windows\\v7.0\\Bin\\SetEnv.Cmd" /Release /{xXX} /xp
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call "{vcvarsall}" {xXX}
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set CMAKE="cmake.exe"
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set BUILDDIR=%LIBPNG%-build
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rd /S /Q %BUILDDIR%
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%CMAKE% -G"NMake Makefiles" -H%LIBPNG% -B%BUILDDIR% ^
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-DCMAKE_BUILD_TYPE=Release ^
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-DZLIB_INCLUDE_DIR=%INCLIB% ^
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-DZLIB_LIBRARY:FILEPATH=%INCLIB%\\zlib.lib ^
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-DPNG_STATIC=ON ^
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-DPNG_SHARED=OFF
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copy /Y /B %BUILDDIR%\\pnglibconf.h %INCLIB%
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copy /Y /B %LIBPNG%\\png.h %INCLIB%
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copy /Y /B %LIBPNG%\\pngconf.h %INCLIB%
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cd %BUILDDIR%
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nmake -f Makefile
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REM It's a static lib -- no *.dll in sight!
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REM copy /Y /B *.dll %INCLIB%
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copy /Y /B *.lib %INCLIB%
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copy /Y /B libpng16_static.lib %INCLIB%\\png.lib
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"""
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def build_libpng():
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inclib = config_dir()
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if not os.path.exists(inclib):
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os.mkdir(inclib)
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distfile = os.path.join(DEPSSRC, 'libpng-1.6.7.tar.gz')
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compfile = os.path.join(inclib, 'png.lib')
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if os.path.exists(compfile) and os.path.getmtime(distfile) < os.path.getmtime(compfile):
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# already built
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return
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tar_extract(distfile, DEPSBUILD)
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cmdfile = os.path.join(DEPSBUILD, 'build_libpng.cmd')
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with open(cmdfile, 'w') as cmd:
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cmd.write(prepare_build_cmd(LIBPNG_BUILD_CMD))
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os.environ['INCLIB'] = inclib
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os.environ['LIBPNG'] = os.path.join(DEPSBUILD, 'libpng-1.6.7')
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os.system(cmdfile)
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FREETYPE_VERSION = '2.4.11'
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FREETYPE_BUILD_CMD = """\
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@ECHO OFF
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REM call "%ProgramFiles%\\Microsoft SDKs\\Windows\\v7.0\\Bin\\SetEnv.Cmd" /Release /{xXX} /xp
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call "{vcvarsall}" {xXX}
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set MSBUILD=C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\MSBuild.exe
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rd /S /Q %FREETYPE%\\objs
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%MSBUILD% %FREETYPE%\\builds\\win32\\{vc20xx}\\freetype.sln /t:Clean;Build /p:Configuration="{config}";Platform={WinXX}
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xcopy /Y /E /Q %FREETYPE%\\inclu EA5B de %INCLIB%
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xcopy /Y /E /Q %FREETYPE%\\objs\\win32\\{vc20xx} %INCLIB%
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copy /Y /B %FREETYPE%\\objs\\win32\\{vc20xx}\\*.lib %INCLIB%\\freetype.lib
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"""
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def build_freetype():
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inclib = config_dir()
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if not os.path.exists(inclib):
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os.mkdir(inclib)
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distfile = os.path.join(DEPSSRC, 'ft2411.zip')
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compfile = os.path.join(inclib, 'freetype.lib')
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if os.path.exists(compfile) and os.path.getmtime(distfile) < os.path.getmtime(compfile):
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# already built
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return
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vc = 'vc2010' if VS2010 else 'vc2008'
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WinXX = 'x64' if X64 else 'Win32'
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zip_extract(distfile, DEPSBUILD)
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ft_dir = os.path.join(DEPSBUILD, 'freetype-2.4.11')
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fixproj(os.path.join(ft_dir, 'builds', 'win32', vc, 'freetype.sln'), WinXX)
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fixproj(os.path.join(ft_dir, 'builds', 'win32', vc, 'freetype.{}'.format('vcxproj' if VS2010 else 'vcproj')), WinXX)
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cmdfile = os.path.join(DEPSBUILD, 'build_freetype.cmd')
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with open(cmdfile, 'w') as cmd:
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cmd.write(prepare_build_cmd(FREETYPE_BUILD_CMD, vc20xx=vc, WinXX=WinXX, config='Release' if VS2010 else 'LIB Release'))
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os.environ['INCLIB'] = inclib
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os.environ['FREETYPE'] = ft_dir
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os.system(cmdfile)

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