[LyX/master] Cmake build: Install lyx.svg under images for all platforms

[Kornel Benko]

commit 41e03d9b2b97890e0089acad6616491232e9cb26
Author: Kornel Benko <kornel at lyx.org>
Date:   Wed Aug 26 14:33:42 2020 +0200

    Cmake build: Install lyx.svg under images for all platforms
---
 development/cmake/Install.cmake |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/development/cmake/Install.cmake b/development/cmake/Install.cmake
index b3b06ba..ead64de 100755
--- a/development/cmake/Install.cmake
+++ b/development/cmake/Install.cmake
@@ -158,6 +158,7 @@ elseif(CYGWIN)
 elseif(WIN32)
   set(lyxrcorig "${TOP_SRC_DIR}/development/Win32/lyxrc.dist.in")
 endif()
+install(FILES ${TOP_SRC_DIR}/lib/images/lyx.svg DESTINATION ${LYX_DATA_SUBDIR}/images/)
 
 if(NOT lyxrcorig STREQUAL "")
   configure_file("${lyxrcorig}" lyxrc.dist)