configure.ac

AC_PREREQ(2.52)

AC_INIT([apertium-tyv], [0.1.0], [francis.tyers@uit.no])
AM_INIT_AUTOMAKE([apertium-tyv], [0.1.0], no-define)
AC_PROG_LN_S
AC_PROG_AWK

dnl HFST support
AH_TEMPLATE(HAVE_HFSTOSPELL, [Have HFSTOSPELL])
AC_ARG_ENABLE(ospell, AC_HELP_STRING([--enable-ospell],
        [enable HFST spellchecking backend]),
        [hfstospell=${enableval}], [hfstospell=no])
dnl must be AS_IF for some aclocals to pick PKG_CHECK_MODULES somehow.
dnl AC_PROVIDE_IFELSE doesn't work on mac?
AS_IF([test x$hfstospell = xyes], [
      PKG_CHECK_MODULES([HFSTOSPELL], [hfstospell >= 0.2])
          AC_DEFINE(HAVE_HFSTOSPELL, 1)
          CXXFLAGS="$CXXFLAGS $HFSTOSPELL_CFLAGS"
        ])
AM_CONDITIONAL([HAVE_HFSTOSPELL], [test x$hfstospell = xyes])


m4_define([required_apertium_version], [3.3.0])
PKG_CHECK_MODULES(APERTIUM,   apertium >= required_apertium_version)

AC_PATH_PROG(HFSTLEXC, hfst-lexc, no)
if test x$ac_cv_path_HFSTLEXC = x
then
  AC_MSG_ERROR([You don't have hfst-lexc installed.])
fi
if test x$ac_cv_path_HFSTLEXC = xno
then
  AC_MSG_ERROR([You don't have hfst-lexc installed.])
fi

AC_PATH_PROG(HFSTTWOL, hfst-twolc, no)
if test x$ac_cv_path_HFSTTWOL = x
then
  AC_MSG_ERROR([You don't have hfst-twolc installed.])
fi
if test x$ac_cv_path_HFSTTWOL = xno
then
  AC_MSG_ERROR([You don't have hfst-twolc installed.])
fi

AC_PATH_PROG(CGCOMP, cg-comp, no)
if test x$ac_cv_path_CGCOMP = x
then
  AC_MSG_ERROR([You don't have cg-comp installed.])
fi
if test x$ac_cv_path_CGPROC = xno
then
  AC_MSG_ERROR([You don't have cg-comp installed.])
fi


PKG_CHECK_MODULES(REGTEST, apertium-regtest >= 0.0.1, [],
                  [AC_MSG_WARN([Running tests requires apertium-regtest])])

AP_MKINCLUDE

AC_OUTPUT([Makefile apertium-tyv.pc])