diff options
Diffstat (limited to 'Documentation/conf.py')
| -rw-r--r-- | Documentation/conf.py | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py index 7d92ec3e5b6e..b440cb606d22 100644 --- a/Documentation/conf.py +++ b/Documentation/conf.py @@ -16,8 +16,6 @@ import sys import os import sphinx -from subprocess import check_output - # Get Sphinx version major, minor, patch = sphinx.version_info[:3] @@ -355,15 +353,14 @@ latex_elements = { ''', } -# At least one book (translations) may have Asian characters -# with are only displayed if xeCJK is used +# Translations have Asian (CJK) characters which are only displayed if +# xeCJK is used -cjk_cmd = check_output(['fc-list', '--format="%{family[0]}\n"']).decode('utf-8', 'ignore') -if cjk_cmd.find("Noto Sans CJK SC") >= 0: - latex_elements['preamble'] += ''' +latex_elements['preamble'] += ''' + \\IfFontExistsTF{Noto Sans CJK SC}{ % This is needed for translations - \\usepackage{xeCJK} - \\setCJKmainfont{Noto Sans CJK SC} + \\usepackage{xeCJK} + \\setCJKmainfont{Noto Sans CJK SC} % Define custom macros to on/off CJK \\newcommand{\\kerneldocCJKon}{\\makexeCJKactive} \\newcommand{\\kerneldocCJKoff}{\\makexeCJKinactive} @@ -371,13 +368,12 @@ if cjk_cmd.find("Noto Sans CJK SC") >= 0: \\usepackage{etoolbox} % Inactivate CJK after tableofcontents \\apptocmd{\\sphinxtableofcontents}{\\kerneldocCJKoff}{}{} - ''' -else: - latex_elements['preamble'] += ''' + }{ % No CJK font found % Custom macros to on/off CJK (Dummy) \\newcommand{\\kerneldocCJKon}{} \\newcommand{\\kerneldocCJKoff}{} - ''' + } +''' # Fix reference escape troubles with Sphinx 1.4.x if major == 1: |