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-rw-r--r--skeletonmm/doc/reference/meson.build2
1 files changed, 1 insertions, 1 deletions
diff --git a/skeletonmm/doc/reference/meson.build b/skeletonmm/doc/reference/meson.build
index 9611195..7344252 100644
--- a/skeletonmm/doc/reference/meson.build
+++ b/skeletonmm/doc/reference/meson.build
@@ -44,7 +44,7 @@ doc_conf_data.set('abs_top_builddir', built_files_root)
doc_conf_data.set('abs_top_srcdir', project_source_root)
doc_conf_data.set('SKELETONMM_MODULE_NAME', book_name)
doc_conf_data.set('DOXYGEN_TAGFILES', doxygen_tagfiles)
-doc_conf_data.set('PERL', perl.path())
+doc_conf_data.set('PERL', perl.found() ? perl.path() : '')
configure_file(
input: 'Doxyfile.in',