build: Update configure.in to slightly more modern standards.

diff --git a/configure.in b/configure.in
index 80d2389..16f9218 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 AC_INIT([ashd], [0.13])
 AC_CONFIG_SRCDIR(src/htparser.c)
 AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS(config.h)
 AC_USE_SYSTEM_EXTENSIONS
 
 AC_PROG_CC
@@ -9,11 +9,6 @@ AM_PROG_CC_C_O
 AC_PROG_INSTALL
 AC_PROG_RANLIB
 
-dnl Add for libtool:
-dnl AM_PROG_LIBTOOL
-
-AC_HEADER_STDC
-
 HAS_MAGIC=yes
 AC_CHECK_LIB(magic, magic_open, [:], [HAS_MAGIC=no])
 AC_CHECK_HEADER(magic.h, [], [HAS_MAGIC=no])
@@ -123,10 +118,11 @@ fi
 AC_SUBST(GNUTLS_CPPFLAGS)
 AC_SUBST(GNUTLS_LIBS)
 
-AC_OUTPUT([
+AC_CONFIG_FILES([
 Makefile
 src/Makefile
 src/dirplex/Makefile
 lib/Makefile
 doc/Makefile
 ])
+AC_OUTPUT