dnl  $OpenXM: OpenXM/src/asir-doc/configure.in,v 1.7 2021/03/25 05:56:49 ohara Exp $
dnl  If you change this file, do not forget to run autoconf and rm .configure_done

AC_INIT
AC_PREREQ(2.61)
AC_PROG_CC

AC_PATH_PROG([MAKEINFO],[makeinfo],[no])
AC_PATH_PROG([TEXINDEX],[texindex],[no])
AC_PATH_PROG([TEXI2HTML],[texi2html],[no])
if test "$MAKEINFO" = no -o "$TEXINDEX" = no; then
    AC_MSG_ERROR([makeinfo is not found.])
fi
if test "$TEXI2HTML" = no ; then
    AC_MSG_ERROR([texi2html is not found.])
fi
AC_PATH_PROG([PTEX],[xetex],[no])
AC_PATH_PROG([TEX],[xetex],[no])
if test "$PTEX" = no -o "$TEX" = no ; then
    AC_MSG_ERROR([xetex is not found.])
fi

OpenXM_HOME=`cd ../..; pwd`
AC_SUBST([MAKEINFO])
AC_SUBST([TEXINDEX])
AC_SUBST([TEXI2HTML])
AC_SUBST([PTEX])
AC_SUBST([TEX])
AC_SUBST([OpenXM_HOME])

AC_CONFIG_FILES([Makefile])
AC_OUTPUT