From 46e034bb06093990fe885f8dbdef825bc0eb39e3 Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Tue, 10 Dec 2013 15:29:13 +0100
Subject: cmake: Detect attribute format

---
 ConfigureChecks.cmake | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'ConfigureChecks.cmake')

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index dd3fdb8..5b4813b 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -169,6 +169,14 @@ int main(void) {
     return 0;
 }" HAVE_GCC_THREAD_LOCAL_STORAGE)
 
+check_c_source_compiles("
+void log_fn(const char *format, ...) __attribute__ ((format (printf, 1, 2)));
+
+int main(void) {
+    return 0;
+}" HAVE_FUNCTION_ATTRIBUTE_FORMAT)
+
+
 check_library_exists(dl dlopen "" HAVE_LIBDL)
 if (HAVE_LIBDL)
     find_library(DLFCN_LIBRARY dl)
-- 
cgit