cmake: add checks for librt functions

git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@957 64e312b2-a51f-0410-8e61-82d0ca0eb02a

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 147920913994c9a7aaed002d12c895225d61ed1a..750cb6389b8057e65bede2c188ca707aaddfdd76 100644 (file)
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -21,6 +21,13 @@
 
 set(SOURCES libcompat.c)
 
+if (NOT HAVE_LIBRT)
+  set(SOURCES ${SOURCES} clock_gettime.c)
+  set(SOURCES ${SOURCES} timer_create.c)
+  set(SOURCES ${SOURCES} timer_delete.c)
+  set(SOURCES ${SOURCES} timer_settime.c)
+endif(NOT HAVE_LIBRT)
+
 if(NOT HAVE_DECL_FILENO AND NOT HAVE__FILENO)
   set(SOURCES ${SOURCES} fileno.c)
 endif(NOT HAVE_DECL_FILENO AND NOT HAVE__FILENO)