check for waitid and NOWAIT

[awesomized/libmemcached] / test / CMakeLists.txt

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 449223f0efd3fb62379cf48f7a8e5d24551e9733..4b10846628d18fd472be572b6a2e29e62c5df4dd 100644 (file)
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -14,6 +14,10 @@ endif()
 check_decl(pipe2 unistd.h)
 check_decl(SOCK_NONBLOCK sys/socket.h)
 check_decl(SOCK_CLOEXEC sys/socket.h)
+check_decl(waitid sys/wait.h)
+if(HAVE_WAITID)
+    check_compiles(HAVE_WAITID_NOWAIT "siginfo_t s; waitid(P_ALL, 0, &s, WNOWAIT|WEXITED);" sys/types.h sys/wait.h)
+endif()
 
 file(GLOB_RECURSE TESTING_SRC RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
 set(TESTING_ROOT ${CMAKE_CURRENT_BINARY_DIR})