@b4n commented on this pull request.
@@ -152,6 +152,8 @@ Section "Dependencies" SEC04
SectionEnd
Section -Post + Exec '"$INSTDIR\bin\glib-compile-schemas.exe" "$INSTDIR\share\glib-2.0\schemas"'
OK. If `$INSTDIR` ought to be the same, maybe just make the 2.1 installer depend on Geany 2.1's one and call it a day.