doc: check if the media_session_sources variable exists

When building with -Dexamples=disabled, the whole src/examples is
skipped, so we never declare that variable.

Fixes #1551
This commit is contained in:
Peter Hutterer 2021-09-22 13:20:01 +10:00
parent c6f0ac7ff0
commit 6f43aba91d

View file

@ -22,9 +22,11 @@ endforeach
foreach h : module_sources
inputs += meson.source_root() / 'src' / 'modules' / h
endforeach
foreach h : media_session_sources
inputs += meson.source_root() / 'src' / 'examples' / h
endforeach
if is_variable('media_session_sources')
foreach h : media_session_sources
inputs += meson.source_root() / 'src' / 'examples' / h
endforeach
endif
inputs += meson.source_root() / 'test' / 'pwtest.h'
# SPA headers use static inline functions. Doxygen doesn't extract those