https://bugs.gentoo.org/980747
https://gitlab.com/kicad/code/kicad/-/merge_requests/2753

pcbcommon uses ConvertMarkdown2Html from markdown_lib, declare the
dependency PUBLIC. qa_gerbview also needs the EDA_3D_VIEWER_SETTINGS
typeinfo from 3d-viewer.

--- a/common/CMakeLists.txt
+++ b/common/CMakeLists.txt
@@ -1155,6 +1155,7 @@ target_link_libraries( pcbcommon PUBLIC
     delaunator
     kimath
     kiplatform
+    markdown_lib
     nanoflann
     zint
 )
--- a/qa/tests/gerbview/CMakeLists.txt
+++ b/qa/tests/gerbview/CMakeLists.txt
@@ -63,6 +63,7 @@ add_dependencies( qa_gerbview gerbview )
 target_link_libraries( qa_gerbview
     gerbview_kiface_objects
     pcbcommon
+    3d-viewer
     gal
     common
     gal