docs: fix docs output path with meson 0.60.0

The meson 0.60.0 release introduced a bug with the '/' operator when
using an empty path component. '/foo' / ''  will now result in '/foo'
not '/foo/'

  https://github.com/mesonbuild/meson/issues/9450

This breaks libvirt because xsltproc requires the trailing '/' on the
output directory path. Fortunately the explicit 'join_paths' function
is not affected by the regression

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-10-25 18:48:59 +01:00
parent 8e3a7c6db9
commit 460eda9b05

View File

@ -1,7 +1,9 @@
docs_html_dir = docdir / 'html'
# xsltproc requires that the -o path ends with '/'
docs_builddir = meson.current_build_dir() / ''
# Not using '/' operator due to bug in meson 0.60.0
# https://github.com/mesonbuild/meson/issues/9450
docs_builddir = join_paths(meson.current_build_dir(), '')
docs_assets = [
'android-chrome-192x192.png',