diff options
Diffstat (limited to 'm4/groff.m4')
| -rw-r--r-- | m4/groff.m4 | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/m4/groff.m4 b/m4/groff.m4 index 2bb1554bc..37e0da2a7 100644 --- a/m4/groff.m4 +++ b/m4/groff.m4 @@ -44,25 +44,23 @@ AC_DEFUN([GROFF_PRINT], [ if test -n "$PSPRINT" then groff_have_spooler="$PSPRINT" - fi - - AC_SUBST([PSPRINT]) - AC_MSG_CHECKING([for command to use for spooling PostScript files]) - AC_MSG_RESULT([$PSPRINT]) - - # Figure out DVIPRINT from PSPRINT. - AC_MSG_CHECKING([for command to use for spooling DVI files]) - if test -n "$PSPRINT" && test -z "$DVIPRINT" - then - if test "$PSPRINT" = lpr + AC_SUBST([PSPRINT]) + # Figure out DVIPRINT from PSPRINT. + AC_MSG_CHECKING([option to use when spooling DVI files]) + spooler_option=none + if test -n "$PSPRINT" && test -z "$DVIPRINT" then - DVIPRINT="lpr -d" - else - DVIPRINT="$PSPRINT" + if test "$PSPRINT" = lpr + then + spooler_option=-d + DVIPRINT="$PSPRINT $spooler_option" + else + DVIPRINT="$PSPRINT" + fi fi + AC_SUBST([DVIPRINT]) + AC_MSG_RESULT([$spooler_option]) fi - AC_SUBST([DVIPRINT]) - AC_MSG_RESULT([$DVIPRINT]) ]) # Bison-generated parsers have problems with C++ compilers other than |