Assume types 'long long int' and 'long double' exist.

[cln.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 8a4fd494e600a668b8eb0c2162db503b6da002d3..bdd21dc48b24e1127c455db3c7859ab931d9c932 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,31 +1,32 @@
 dnl run autoreconf -iv to produce the configure script.
 
 m4_define([cl_version_major], [1])
-m4_define([cl_version_minor], [2])
-m4_define([cl_version_patchlevel], [2])
+m4_define([cl_version_minor], [3])
+m4_define([cl_version_patchlevel], [6])
 m4_define([cl_version], [cl_version_major.cl_version_minor.cl_version_patchlevel])
 
 dnl Libtool's library version information for CLN.
 dnl (Not to be confused with CLN's release version.)
 dnl Making new releases:
-dnl * increment CL_REVISION,
-dnl * if any functions/classes have been added, removed or changed, increment
-dnl   CL_CURRENT and set CL_REVISION to 0,
-dnl * if any functions/classes have been added, increment CL_AGE,
-dnl * if backwards compatibility has been broken, set CL_AGE to 0.
-dnl $(CL_CURRENT):$(CL_REVISION):$(CL_AGE) results in
-dnl libcln.so.$(CL_CURRENT)-$(CL_AGE)
-m4_define([cl_current], [6])
-m4_define([cl_revision], [0])
-m4_define([cl_age], [0])
-m4_define([cl_lt_version], [cl_current:cl_revision:cl_age])
+dnl * increment cl_lt_revision,
+dnl * if any interfaces have been added, removed, or changed, then increment
+dnl   cl_lt_current and set cl_lt_revision to 0,
+dnl * if any interfaces have been added, then increment cl_lt_age,
+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], [6])
+m4_define([cl_lt_age], [0])
+m4_define([cl_lt_version], [cl_lt_current:cl_lt_revision:cl_lt_age])
 
-AC_INIT([cln], cln_version)
+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"])
@@ -54,7 +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}__
@@ -89,11 +90,7 @@ AC_SUBST(CL_VERSION)
 dnl           checks for compiler characteristics
 dnl
 AC_LANG([C++])
-dnl
-CL_LONGLONG
-                      dnl DEFS HAVE_LONGLONG
-CL_LONGDOUBLE
-                      dnl DEFS HAVE_LONGDOUBLE
+AX_CXX_COMPILE_STDCXX([11], [ext], [optional])
 dnl
 dnl           checks for header files
 dnl
@@ -111,8 +108,6 @@ CL_GETTIMEOFDAY
                       dnl DEFS HAVE_GETTIMEOFDAY, GETTIMEOFDAY_DOTS, GETTIMEOFDAY_TZP_T
 ac_cv_func_ftime=no
                       dnl don't use ftime(3) even if it's available
-CL_TIMES_CLOCK
-                      dnl DEFS HAVE_TIMES_CLOCK
 CL_RUSAGE
                       dnl DEFS HAVE_SYS_RESOURCE_H, HAVE_GETRUSAGE, HAVE_SYS_TIMES_H
 CL_PERROR