Function get_mupdf_version

setup.py:1064–1075

(mupdf_dir)

def get_mupdf_version(mupdf_dir):
    path = f'{mupdf_dir}/include/mupdf/fitz/version.h'
    with open(path) as f:
        text = f.read()
    v0 = re.search('#define FZ_VERSION_MAJOR ([0-9]+)', text)
    v1 = re.search('#define FZ_VERSION_MINOR ([0-9]+)', text)
    v2 = re.search('#define FZ_VERSION_PATCH ([0-9]+)', text)
    assert v0 and v1 and v2, f'Cannot find MuPDF version numbers in {path=}.'
    v0 = int(v0.group(1))
    v1 = int(v1.group(1))
    v2 = int(v2.group(1))
    return v0, v1, v2

def _fs_update(text, path):
    try: