[libsigcplusplus/cmake-integration] cmake: install sigc++config.h file

[Marcin Kolny <mkolny src gnome org>]

commit b4ecce0f15c3b590e0d9eee9ee6c3c5a9f1368b5
Author: Marcin Kolny <marcin kolny gmail com>
Date:   Sat Mar 12 16:09:10 2016 +0100

    cmake: install sigc++config.h file

 CMakeLists.txt |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/CMakeLists.txt b/CMakeLists.txt
index adb7318..91050f3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -75,6 +75,11 @@ install (FILES
                DESTINATION
                        "${config_install_dir}")
 
+install (FILES
+                       "${CMAKE_CURRENT_BINARY_DIR}/sigc++config.h"
+               DESTINATION
+                       "${CMAKE_INSTALL_PREFIX}/lib/sigc++-3.0/include")
+