8000 Simplify FreeType build. by anntzer · Pull Request #11249 · matplotlib/matplotlib · GitHub
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Simplify FreeType build. #11249

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merged 1 commit into from
May 17, 2018
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Simplify FreeType build. #11249

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40 changes: 21 additions & 19 deletions setupext.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
import shutil
import subprocess
import sys
import tarfile
import textwrap
import urllib.request
import warnings
Expand Down Expand Up @@ -1029,6 +1030,8 @@ def add_flags(self, ext):
ext.define_macros.append(('FREETYPE_BUILD_TYPE', 'system'))

def do_custom_build(self):
from pathlib import Path

# We're using a system freetype
if not options.get('local_freetype'):
return
Expand Down Expand Up @@ -1081,45 +1084,45 @@ def do_custom_build(self):
tarball_url = url_fmt.format(
version=LOCAL_FREETYPE_VERSION, tarball=tarball)

print("Downloading {0}".format(tarball_url))
print("Downloading {}".format(tarball_url))
try:
urllib.request.urlretrieve(tarball_url, tarball_path)
except IOError: # URLError (a subclass) on Py3.
print("Failed to download {0}".format(tarball_url))
print("Failed to download {}".format(tarball_url))
else:
if get_file_hash(tarball_path) != LOCAL_FREETYPE_HASH:
print("Invalid hash.")
else:
break
else:
raise IOError("Failed to download freetype. "
"You can download the file by "
"alternative means and copy it "
" to '{0}'".format(tarball_path))
raise IOError("Failed to download FreeType. You can "
"download the file by alternative means and "
"copy it to {}".format(tarball_path))
os.makedirs(tarball_cache_dir, exist_ok=True)
try:
shutil.copy(tarball_path, tarball_cache_path)
print('Cached tarball at: {}'.format(tarball_cache_path))
print('Cached tarball at {}'.format(tarball_cache_path))
except OSError:
# If this fails, we can always re-download.
pass

if get_file_hash(tarball_path) != LOCAL_FREETYPE_HASH:
raise IOError(
"{0} does not match expected hash.".format(tarball))
"{} does not match expected hash.".format(tarball))

print("Building {}".format(tarball))
with tarfile.open(tarball_path, "r:gz") as tgz:
tgz.extractall("build")

print("Building {0}".format(tarball))
if sys.platform != 'win32':
# compilation on all other platforms than windows
cflags = 'CFLAGS="{0} -fPIC" '.format(os.environ.get('CFLAGS', ''))

subprocess.check_call(
['tar', 'zxf', tarball], cwd='build')
subprocess.check_call(
[cflags + './configure --with-zlib=no --with-bzip2=no '
'--with-png=no --with-harfbuzz=no'], shell=True, cwd=src_path)
env={**os.environ,
"CFLAGS": "{} -fPIC".format(os.environ.get("CFLAGS", ""))}
subprocess.check_call(
[cflags + 'make'], shell=True, cwd=src_path)
["./configure", "--with-zlib=no", "--with-bzip2=no",
"--with-png=no", "--with-harfbuzz=no"],
env=env, cwd=src_path)
subprocess.check_call(["make"], env=env, cwd=src_path)
else:
# compilation on windows
FREETYPE_BUILD_CMD = """\
Expand All @@ -1138,11 +1141,10 @@ def do_custom_build(self):
copy %FREETYPE%\\objs\\win32\\{vc20xx}\\freetype261.lib %FREETYPE%\\objs\\.libs\\libfreetype.lib
)
"""
from setup_external_compile import fixproj, prepare_build_cmd, VS2010, X64, tar_extract
from setup_external_compile import fixproj, prepare_build_cmd, VS2010, X64
# Note: freetype has no build profile for 2014, so we don't bother...
vc = 'vc2010' if VS2010 else 'vc2008'
WinXX = 'x64' if X64 else 'Win32'
tar_extract(tarball_path, "build")
# This is only false for py2.7, even on py3.5...
if not VS2010:
fixproj(os.path.join(src_path, 'builds', 'windows', vc, 'freetype.sln'), WinXX)
Expand Down
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