The warning was printing an empty string if the bad sphinx-build
was not passed on the command line. Instead, always use the
path that was returned by find_program.
Reported-by: Peter Maydell <peter.mayd...@linaro.org>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
docs/meson.build | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/docs/meson.build b/docs/meson.build
index 8c222f96bb..bf8204a08f 100644
--- a/docs/meson.build
+++ b/docs/meson.build
@@ -27,7 +27,8 @@ if sphinx_build.found()
build_docs = (sphinx_build_test_out.returncode() == 0)
if not build_docs
- warning('@0@ exists but it is either too old or uses too old a Python
version'.format(get_option('sphinx_build')))
+ warning('@0@ is either too old or uses too old a Python version'
+ .format(sphinx_build.full_path()))
if get_option('docs').enabled()
error('Install a Python 3 version of python-sphinx')
endif
--
2.26.2
