Use AC_GNU_SOURCE in daemon. Don't need _GNU_SOURCE in C files any more.

[libguestfs.git] / daemon / configure.ac

diff --git a/daemon/configure.ac b/daemon/configure.ac
index 0bd37b0..e0ff7ce 100644 (file)
--- a/daemon/configure.ac
+++ b/daemon/configure.ac
@@ -27,6 +27,15 @@ AC_ARG_ENABLE([32bit],
   [export CC="gcc -m32"],
   [enable_32bit=no])
 
+dnl Enable 'debug' command.
+AC_ARG_ENABLE([debug-command],
+  [AS_HELP_STRING([--enable-debug-command], [enable the 'debug' command])],
+  [AC_DEFINE_UNQUOTED([ENABLE_DEBUG_COMMAND],[1],[Enable the 'debug' command])],
+  [])
+
+dnl For strchrnul(3), asprintf(3), futimens(2) and getline(3).
+AC_GNU_SOURCE
+
 dnl Check for basic C environment.
 AC_PROG_CC
 AC_PROG_INSTALL