Hello community, I am trying to compile libvirt from source but being trapped with following error message when running ninja -C build ninja -C build ninja: Entering directory `build' [1/12] Generating virkeyname-osx.html with a meson_exe.py custom command FAILED: docs/manpages/virkeyname-osx.html /home/sjt/.local/bin/meson --internal exe --capture docs/manpages/virkeyname-osx.html -- /usr/bin/xsltproc --stringparam pagesrc docs/manpages/virkeyname-osx.rst --stringparam builddir /home/sjt/src/c/libvirt/build --stringparam timestamp 'Thu Jun 3 23:11:25 2021 UTC' --nonet ../docs/subsite.xsl docs/manpages/virkeyname-osx.html.in docs/manpages/virkeyname-osx.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeyname-osx --subtitle=Key name values for os ^ docs/manpages/virkeyname-osx.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeyname-osx --subtitle=Key name values for os ^ docs/manpages/virkeyname-osx.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeyname-osx --subtitle=Key name values for os ^ unable to parse docs/manpages/virkeyname-osx.html.in [2/12] Generating virkeycode-usb.html with a meson_exe.py custom command FAILED: docs/manpages/virkeycode-usb.html /home/sjt/.local/bin/meson --internal exe --capture docs/manpages/virkeycode-usb.html -- /usr/bin/xsltproc --stringparam pagesrc docs/manpages/virkeycode-usb.rst --stringparam builddir /home/sjt/src/c/libvirt/build --stringparam timestamp 'Thu Jun 3 23:11:25 2021 UTC' --nonet ../docs/subsite.xsl docs/manpages/virkeycode-usb.html.in docs/manpages/virkeycode-usb.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-usb --subtitle=Key code values for us ^ docs/manpages/virkeycode-usb.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-usb --subtitle=Key code values for us ^ docs/manpages/virkeycode-usb.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-usb --subtitle=Key code values for us ^ unable to parse docs/manpages/virkeycode-usb.html.in [3/12] Generating virkeycode-atset1.html with a meson_exe.py custom command FAILED: docs/manpages/virkeycode-atset1.html /home/sjt/.local/bin/meson --internal exe --capture docs/manpages/virkeycode-atset1.html -- /usr/bin/xsltproc --stringparam pagesrc docs/manpages/virkeycode-atset1.rst --stringparam builddir /home/sjt/src/c/libvirt/build --stringparam timestamp 'Thu Jun 3 23:11:25 2021 UTC' --nonet ../docs/subsite.xsl docs/manpages/ virkeycode-atset1.html.in docs/manpages/virkeycode-atset1.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-atset1 --subtitle=Key code values for ^ docs/manpages/virkeycode-atset1.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-atset1 --subtitle=Key code values for ^ docs/manpages/virkeycode-atset1.html.in:17: parser error : Double hyphen within comment: <!-- This file is auto-generated from keymaps.csv Data keymap-gen --lang=rst --title=virkeycode-atset1 --subtitle=Key code values for ^ unable to parse docs/manpages/virkeycode-atset1.html.in [4/12] Generating virkeycode-xtkbd.html with a meson_exe.py custom command FAILED: docs/manpages/virkeycode-xtkbd.html any advice on how to fix it? thank you very much -- Best Regards, Jiatong Shen