FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

Identification of freetype when 'freetype-config --ftversion' fails. by pelson · Pull Request #3363 · matplotlib/matplotlib · GitHub

Repository navigation

Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension .py  (1) All 1 file type selected
Viewed files
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Unified
Split
Hide whitespace
Diff view
Unified
Split
Hide whitespace
27 changes: 27 additions & 0 deletions setupext.py
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Original file line number Diff line number Diff line change
Expand Up @@ -935,10 +935,37 @@ def check(self):
else:
version = None

# Early versions of freetype grep badly inside freetype-config,
# so catch those cases. (tested with 2.5.3).
if 'No such file or directory\ngrep:' in version:
version = self.version_from_header()

return self._check_for_pkg_config(
'freetype2', 'ft2build.h',
min_version='2.4', version=version)

def version_from_header(self):
version = 'Failed to identify version.'
ext = self.get_extension()
if ext is None:
return version
# Return the first version found in the include dirs.
for include_dir in ext.include_dirs:
header_fname = os.path.join(include_dir, 'freetype.h')
if os.path.exists(header_fname):
major, minor, patch = 0, 0, 0
with open(header_fname, 'r') as fh:
for line in fh:
if line.startswith('#define FREETYPE_'):
value = line.rsplit(' ', 1)[1].strip()
if 'MAJOR' in line:
major = value
elif 'MINOR' in line:
minor = value
else:
patch = value
return '.'.join([major, minor, patch])

def add_flags(self, ext):
pkg_config.setup_extension(
ext, 'freetype2',
Expand Down

Back | FazBrowse Home | New Git URL