configure.ac

dnl * Copyright 2012-2013 Luke Dashjr
dnl *
dnl * This program is free software; you can redistribute it and/or modify it
dnl * under the terms of the standard MIT license.  See COPYING for more details.

AC_INIT(
	[libblkmaker],
	[0.1],
	[luke_libblkmaker@dashjr.org],
	[libblkmaker],
	[http://gitorious.org/bitcoin/libblkmaker])
AC_CONFIG_AUX_DIR([.])
AC_PREREQ([2.59])
AM_INIT_AUTOMAKE([1.10 -Wall dist-bzip2])

AC_PROG_CC_C99
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
LT_INIT([disable-static])

# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
AC_SUBST([LIBBLKMAKER_SO_VERSION], [4:1:4])
AC_SUBST([LIBBLKMAKER_API_VERSION], [0.1])

AC_CONFIG_FILES([Makefile
	libblkmaker_jansson-${LIBBLKMAKER_API_VERSION}.pc:libblkmaker_jansson.pc.in
])

PKG_CHECK_MODULES([JANSSON],[jansson],[
	true
],[
	AC_MSG_CHECKING([for jansson in system-default locations])
	LIBS="$LIBS -ljansson"
	AC_TRY_LINK([
		#include <jansson.h>
	],[
		json_object();
	],[
		AC_MSG_RESULT([found])
		JANSSON_LIBS=-ljansson
	],[
		AC_MSG_RESULT([not found])
		AC_MSG_ERROR([Could not find jansson library])
	])
	LIBS="${save_LIBS}"
])
AC_SUBST(JANSSON_CFLAGS)
AC_SUBST(JANSSON_LIBS)

AC_CHECK_LIB([ws2_32], [strchr])

AC_OUTPUT