[LyX/2.1.1-staging] Cmake build: Assign package name dynamically

[Kornel Benko]

commit dc5263cf8613142134bf5f96a9ebc8398c5aaca8
Author: Kornel Benko <kor...@lyx.org>
Date:   Tue Apr 8 11:33:26 2014 +0200

    Cmake build: Assign package name dynamically
    
    This enables to install different lyx-versions simultaneously via
    the package manager.

diff --git a/development/cmake/LyxPackaging.cmake 
b/development/cmake/LyxPackaging.cmake
index 61d15b0..385e59e 100644
--- a/development/cmake/LyxPackaging.cmake
+++ b/development/cmake/LyxPackaging.cmake
@@ -17,12 +17,12 @@ endif()
 # (Ignores the top project)
 if(APPLE)
        # true on all systems whre __APPLE__ is defined in header files
-       set(CPACK_PACKAGE_NAME LyX)
+       set(CPACK_PACKAGE_NAME "LyX${LYX_MAJOR_VERSION}${LYX_MINOR_VERSION}")
 elseif(UNIX)
        # True also for cygwin
-       set(CPACK_PACKAGE_NAME lyx)
+       set(CPACK_PACKAGE_NAME "lyx${LYX_MAJOR_VERSION}${LYX_MINOR_VERSION}")
 else()
-       set(CPACK_PACKAGE_NAME LyX)
+       set(CPACK_PACKAGE_NAME "LyX${LYX_MAJOR_VERSION}${LYX_MINOR_VERSION}")
 endif()
 
 set(CPACK_PACKAGE_VERSION_MAJOR "${LYX_MAJOR_VERSION}")