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
@@ -870,6 +870,7 @@
     delaunator
     kimath
     kiplatform
+    markdown_lib
 )
 
 message( STATUS "Including 3Dconnexion SpaceMouse navigation support in pcbcommon" )
--- a/qa/tests/gerbview/CMakeLists.txt
+++ b/qa/tests/gerbview/CMakeLists.txt
@@ -62,6 +62,7 @@
 target_link_libraries( qa_gerbview
     gerbview_kiface_objects
     pcbcommon
+    3d-viewer
     gal
     common
     gal