configure: Modernize AC_CONFIG_HEADER. [skip appveyor]

[tcpdump] / configure.ac

diff --git a/configure.ac b/configure.ac
index c71083de51900b94ca71e8ea5a59e8fb0b37de1d..fccebbcd0741929c1e63fe53e604cd9ebeb88721 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1044,13 +1044,13 @@ AC_SUBST(MAN_MISC_INFO)
 
 AC_PROG_INSTALL
 
-AC_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS([config.h])
 
 AC_CONFIG_COMMANDS([.devel],[[if test -f .devel; then
        echo timestamp > stamp-h
        cat $srcdir/Makefile-devel-adds >> Makefile
        make depend || exit 1
-fi]],[[]])
+fi]])
 AC_CONFIG_FILES([Makefile tcpdump.1])
 AC_OUTPUT
 exit 0