diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 19 |
1 files changed, 17 insertions, 2 deletions
@@ -68,13 +68,14 @@ AC_CHECK_PROG(pnmcrop, pnmcrop, found, missing) AC_CHECK_PROG(pnmtopng, pnmtopng, found, missing) AC_CHECK_PROG(gs, gs gsos2, found, missing) AC_CHECK_PROG(psselect, psselect, found, missing) -case "x$pnmcut$pnmcrop$pnmtopng$gs$psselect" in +AC_CHECK_PROG(pnmtops, pnmtops, found, missing) +case "x$pnmcut$pnmcrop$pnmtopng$gs$psselect$pnmtops$pstopnm" in *missing*) make_html= make_install_html= AC_MSG_WARN([ - Since one or more of the above five programs can't be found in the path, + Since one or more of the above six programs can't be found in the path, the HTML backend of groff (grohtml) won't work properly. Consequently, no documentation in HTML format is built and installed. ]) ;; @@ -82,6 +83,20 @@ esac AC_SUBST(make_html) AC_SUBST(make_install_html)])dnl dnl +dnl check to see whether pnmtops can handle the -nosetpage option +dnl +AC_DEFUN(GROFF_PNMTOPS_NOSETPAGE, +[AC_MSG_CHECKING([whether pnmtops can handle the -nosetpage option]) +if echo P1 2 2 0 1 1 0 | pnmtops -nosetpage > /dev/null 2>&1 ; then + AC_MSG_RESULT(yes) + pnmtops_nosetpage="pnmtops -nosetpage" +else + AC_MSG_RESULT(no) + pnmtops_nosetpage="pnmtops" +fi +AC_SUBST(pnmtops_nosetpage) +])dnl +dnl dnl dnl GROFF_CSH_HACK(if hack present, if not present) dnl |