[LyX/master] man: use dummy path on Windows

[Peter Kümmel]

commit 6e6f9ac3d0ab7f01e4620e8eccae4e4153a8e3fd
Author: Peter Kümmel <kuem...@lyx.org>
Date:   Wed Jan 20 19:37:53 2016 +0100

    man: use dummy path on Windows

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2776d9d..a28a190 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -472,7 +472,11 @@ set(LYX_ABS_TOP_SRCDIR "${TOP_SRC_DIR}")
 if(LYX_BUNDLE AND APPLE)
        set(LYX_MAN_DIR "${LYX_DATA_SUBDIR}" CACHE STRING "Install location for 
man pages.")
 else()
-       set(LYX_MAN_DIR "/usr/local/man/man1" CACHE STRING "Install location 
for man pages.")
+       if(WIN32)
+               set(LYX_MAN_DIR "${CMAKE_BINARY_DIR}/usr/local/man/man1" CACHE 
STRING "Install location for man pages.")
+       else()
+               set(LYX_MAN_DIR "/usr/local/man/man1" CACHE STRING "Install 
location for man pages.")
+       endif()
 endif()
 mark_as_advanced(LYX_MAN_DIR)