[libsigcplusplus/cmake-integration] cmake: fix library output name

[Marcin Kolny <mkolny src gnome org>]

commit 6b190c969c568677858cef50d9e2c3232af95e23
Author: Marcin Kolny <marcin kolny gmail com>
Date:   Sat Mar 12 16:09:26 2016 +0100

    cmake: fix library output name

 sigc++/CMakeLists.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/sigc++/CMakeLists.txt b/sigc++/CMakeLists.txt
index 00ecdef..d192936 100644
--- a/sigc++/CMakeLists.txt
+++ b/sigc++/CMakeLists.txt
@@ -23,7 +23,7 @@ set (SOURCE_FILES
        functors/slot.cc
 )
 
-set (SIGCPP_LIB_NAME ${PROJECT_NAME}-${SIGCXX_API_VERSION})
+set (SIGCPP_LIB_NAME sigc-${SIGCXX_API_VERSION})
 
 add_library(${SIGCPP_LIB_NAME} SHARED ${SOURCE_FILES})