$NetBSD$

* install manpages to PKGMANDIR

--- CMakeLists.txt.orig	2021-10-04 18:02:44.000000000 +0000
+++ CMakeLists.txt
@@ -364,7 +364,7 @@ if (ASCIIDOC_PY_FOUND)
     list(APPEND MANPAGES "${PAGE}.1")
   endforeach()
   add_custom_target(manpages ALL DEPENDS ${MANPAGES})
-  install(FILES ${MANPAGE_FILES} DESTINATION share/man/man1)
+  install(FILES ${MANPAGE_FILES} DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
 endif()  # ASCIIDOC_PY_FOUND
 else()
   message(WARNING "asciidoc was not found, the man pages will not be installed.")
