configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.59)
AC_INIT(lux, 0.1, mogwaing@gmail.com)
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE(lux, 0.1)

# Checks for programs.
AC_PROG_CC
AC_PROG_CXX
AC_LANG(C++)

# Checks for libraries.
AC_PROG_LIBTOOL


# Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_HEADER_STAT
AC_HEADER_TIME

AC_CXX_HAVE_STL

AC_CHECK_HEADERS([sys/time.h])
AC_CHECK_HEADERS([algorithm functional map vector string set],,
                 [AC_MSG_ERROR([A required C++ header file is not found.])])

AC_CHECK_HEADERS([tr1/memory])
AC_CHECK_HEADERS([boost/shared_ptr.hpp],, [
  if test $ac_cv_header_tr1_memory = yes; then
    :
  else
    AC_MSG_ERROR([either tr1/memory or boost/shared_ptr.hpp is required for lux.])
  fi])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_HEADER_TIME

# Checks for library functions.
AC_HEADER_STDC
AC_CHECK_FUNCS([gettimeofday mkdir strstr])

# Checks for libraries
AC_CHECK_LIB(mecab, mecab_new, [],[echo "libmecab is not found"; exit 1])
MECAB_CFLAGS=""
MECAB_LIBS="-lmecab -lstdc++"
AC_CHECK_LIB(qdbm, dpopen, [],[echo "libqdbm is not found"; exit 1])
QDBM_CFLAGS=""
QDBM_LIBS="-lqdbm"

LUX_LIBS="$MECAB_LIBS $QDBM_LIBS"
AC_SUBST(LUX_LIBS)

AC_OUTPUT(Makefile lux/Makefile)