$NetBSD: patch-doc_CMakeLists.txt,v 1.4 2022/12/28 19:12:30 adam Exp $

Install man pages also on Darwin.
Use correct path to install man pages.

--- doc/CMakeLists.txt.orig	2022-12-25 14:37:17.000000000 +0000
+++ doc/CMakeLists.txt
@@ -2,7 +2,7 @@
 # to generate manual page:
 # pod2man --section=1 -r ${VERSION} --center=" " stellarium.pod stellarium.1
 
-IF(UNIX AND NOT WIN32 AND NOT APPLE)
+IF(UNIX AND NOT WIN32)
      ADD_CUSTOM_TARGET(ManPages ALL)
 
      CONFIGURE_FILE(
@@ -22,11 +22,7 @@ IF(UNIX AND NOT WIN32 AND NOT APPLE)
           DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/stellarium.1
      )
 
-     IF(${CMAKE_SYSTEM_NAME} MATCHES "(DragonFly|FreeBSD|NetBSD|OpenBSD)" AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "kFreeBSD")
-          INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/stellarium.1 DESTINATION man/man1)
-     ELSE(${CMAKE_SYSTEM_NAME} MATCHES "(DragonFly|FreeBSD|NetBSD|OpenBSD)" AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "kFreeBSD")
-          INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/stellarium.1 DESTINATION share/man/man1)
-     ENDIF(${CMAKE_SYSTEM_NAME} MATCHES "(DragonFly|FreeBSD|NetBSD|OpenBSD)" AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "kFreeBSD")
+     INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/stellarium.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
 ENDIF(UNIX AND NOT WIN32 AND NOT APPLE)