# Process this file with autoconf to produce a configure script.
# $Id$
# $Name$
AC_INIT(utf8.c)

dnl =============================================================
dnl Global variables
NAME=libutf8tools
AC_SUBST(NAME)

VERSION=0.1.0
AC_SUBST(VERSION)

LIBVERSION=0:1
AC_SUBST(LIBVERSION)

SHELL=/bin/sh
AC_SUBST(SHELL)

dnl =============================================================
AM_INIT_AUTOMAKE(${NAME},${VERSION})
AM_CONFIG_HEADER(config.h)

AC_CANONICAL_HOST

EXTRA_CFLAGS=""

AC_ARG_ENABLE(debug,
[  --enable-debug          Compilation flags to allow debugging [default=yes]],
  if test $enableval == "yes"
  then
    EXTRA_CFLAGS="-g $EXTRA_CFLAGS"
  fi,
  EXTRA_CFLAGS="-g $EXTRA_CFLAGS"
)

AC_SUBST(EXTRA_CFLAGS)

dnl =============================================================
dnl Checks for programs.
AC_PROG_CC
AM_PROG_LIBTOOL
AC_PROG_AWK
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB

dnl =============================================================
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(void *, 4)


dnl ==========================================================
dnl Checks for library functions.
AC_CHECK_HEADERS(stddef.h stdlib.h string.h)
AC_CHECK_FUNCS(setlocale vsnprintf vsprintf)
jm_LANGINFO_CODESET
jm_GLIBC21

dnl ==========================================================
dnl My local stuff

AM_ICONV
if test "$am_cv_func_iconv" != yes; then
  AC_MSG_ERROR([
*******************************************************************************
You need 'iconv' (with features comparable to what is in glibc 2.2) to use this
library, consider installing GNU libiconv or use --with-libiconv-prefix to
point to an existing installation of that library (see README)
*******************************************************************************
  ])
fi

AC_MSG_CHECKING(for location of iconv)
if test "$am_cv_lib_iconv" = yes; then
  AC_MSG_RESULT(libiconv)
else
  AC_MSG_RESULT(libc)
  LCS_SUBDIRS=libcharset
  LCS_INCLUDES='-I $(srcdir)/libcharset'
  LCS_LIBADD=libcharset/libcharset.la
  AC_SUBST(LCS_SUBDIRS)
  AC_SUBST(LCS_INCLUDES)
  AC_SUBST(LCS_LIBADD)
fi

AC_OUTPUT(Makefile
	  doc/Makefile
	  libcharset/Makefile)