configure.ac

#
# Copyright (c) 2015,2017 Hirochika Asai <asai@jar.jp>
# All rights reserved.
#

AC_PREREQ(2.59)
AC_INIT([poptrie], [0.2.0], [asai@jar.jp])
AC_CONFIG_SRCDIR([poptrie.c])
AC_CONFIG_HEADER([config.h])

AM_INIT_AUTOMAKE
AC_SUBST(SUBDIRS)

# arguments
AC_ARG_ENABLE(debug,
  [  --enable-debug    Turn on debugging [default no]],
  [case "${enableval}" in
    yes) debug=yes; AC_MSG_RESULT(Checking for debug... yes); AC_DEFINE(DEBUG, 1, debugging option) ;;
    no)  debug=no;;
    *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
  esac],[debug=no])
AM_CONDITIONAL(DEBUG, test x$debug = xtrue)

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL

# Checks for libraries.

# Checks for header files.
AC_CHECK_HEADERS([stdlib.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST

# Checks for library functions.
#AC_CHECK_FUNCS([])

AC_CONFIG_FILES([Makefile])
AC_OUTPUT