Fix: remove redefinition of _GNU_SOURCE

[deliverable/lttng-ust.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index e7b8358143e29808df4ed7b7907578fb7baf9da1..a89b72e38def94d2148bf519b44a244ed80044e1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -242,7 +242,6 @@ AC_CHECK_LIB([$libdl_name], [dlmopen],
 AC_CHECK_HEADER([dlfcn.h])
 AS_IF([test "x${ac_cv_header_dlfcn_h}" = "xyes"], [
        AC_CHECK_DECLS([RTLD_DI_LINKMAP], [], [], [
-               #define _GNU_SOURCE /* Required on Linux to get GNU extensions */
                #include <dlfcn.h>
        ])
 ], [