ladanyi@1487: AC_DEFUN([LX_DOCDIR_SUFFIX],
ladanyi@1487: [
ladanyi@1487:   AC_ARG_WITH([docsuffix],
ladanyi@1487: AS_HELP_STRING([--with-docsuffix=DOCSUFFIX], [install the documentation under datadir/doc/DOCSUFFIX]),
ladanyi@1487:               [], [with_docsuffix=no])
ladanyi@1487: 
ladanyi@1487:   AC_MSG_CHECKING([for the value of DOCSUFFIX])
ladanyi@1487:   if test x"$with_docsuffix" != x"no"; then
ladanyi@1487:     DOCSUFFIX="$with_docsuffix"
ladanyi@1487:   else
ladanyi@1487:     DOCSUFFIX="$PACKAGE_TARNAME-$PACKAGE_VERSION"
ladanyi@1487:   fi
ladanyi@1487:   AC_MSG_RESULT([$DOCSUFFIX])
ladanyi@1487: 
ladanyi@1487:   AC_SUBST(DOCSUFFIX)
ladanyi@1487: ])