Fetch imported m4 files during autogen.sh invocation.

[cln.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 87ae451fdda46a70e4427f1b09cb6e89000c92b3..c1a8a59abbbf04bdedba802d2ca276ca2fa0e04d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@ dnl run autoreconf -iv to produce the configure script.
 
 m4_define([cl_version_major], [1])
 m4_define([cl_version_minor], [3])
-m4_define([cl_version_patchlevel], [3])
+m4_define([cl_version_patchlevel], [4])
 m4_define([cl_version], [cl_version_major.cl_version_minor.cl_version_patchlevel])
 
 dnl Libtool's library version information for CLN.
@@ -16,17 +16,17 @@ dnl * if any interfaces have been removed, set cl_lt_age to 0.
 dnl (On many systems, $(cl_lt_current):$(cl_lt_revision):$(cl_lt_age) results in
 dnl libcln.so.$(cl_lt_current)-$(cl_lt_age).)
 m4_define([cl_lt_current], [6])
-m4_define([cl_lt_revision], [3])
+m4_define([cl_lt_revision], [4])
 m4_define([cl_lt_age], [0])
 m4_define([cl_lt_version], [cl_lt_current:cl_lt_revision:cl_lt_age])
 
 AC_INIT([cln], cl_version)
 AC_PREREQ(2.59)
 AC_CONFIG_SRCDIR(src/integer/gcd/cl_I_gcd.cc)
-AC_CONFIG_AUX_DIR([autoconf])
+AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS(autoconf/cl_config.h include/cln/config.h include/cln/host_cpu.h include/cln/version.h src/base/cl_base_config.h src/base/cl_gmpconfig.h src/timing/cl_t_config.h)
-AM_INIT_AUTOMAKE([foreign 1.10 dist-bzip2])
+AM_INIT_AUTOMAKE([foreign 1.10 dist-bzip2 subdir-objects])
 AH_TOP([#ifndef _CL_CONFIG_H])
 AH_TOP([#define _CL_CONFIG_H])
 AH_TOP([#include "cln/host_cpu.h"])
@@ -55,7 +55,7 @@ AC_PROG_INSTALL
 dnl
 dnl           check for host type
 dnl
-CL_CANONICAL_HOST(autoconf)
+CL_CANONICAL_HOST
                       dnl sets variables host, host_cpu, host_vendor, host_os
 CL_CANONICAL_HOST_CPU
                       dnl DEFS __${host_cpu}__
@@ -90,6 +90,7 @@ AC_SUBST(CL_VERSION)
 dnl           checks for compiler characteristics
 dnl
 AC_LANG([C++])
+AX_CXX_COMPILE_STDCXX([11])
 dnl
 CL_LONGLONG
                       dnl DEFS HAVE_LONGLONG