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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-06-01 13:04:20 -0500 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-06-02 21:26:03 -0500 |
| commit | 7258df3c8e8dfe041cc3b25f48fd34c8ccf11237 (patch) | |
| tree | dc385af10865ab8a8810c28390699a03c786052d /m4 | |
| parent | b6f7f3947342210db25286e9387d922a2487d736 (diff) | |
| download | groff-git-7258df3c8e8dfe041cc3b25f48fd34c8ccf11237.tar.gz | |
m4/groff.m4: Partially revert change from 21 May.
* m4/groff.m4 (GROFF_PNMTOPS_NOSETPAGE): Partially revert change from 21
May and document why in a comment.
We require 'pnmtops' both for grohtml operation and generation of
doc/gnu.eps from repository/snapshot archive builds.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/groff.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/m4/groff.m4 b/m4/groff.m4 index 32d7f3de0..002f0a470 100644 --- a/m4/groff.m4 +++ b/m4/groff.m4 @@ -381,20 +381,20 @@ AC_DEFUN([GROFF_PNMTOOLS_CAN_BE_QUIET], [ # Check whether pnmtops can handle the -nosetpage option. +# +# We require this both for grohtml operation and generation of +# doc/gnu.eps from repository/snapshot archive builds. AC_DEFUN([GROFF_PNMTOPS_NOSETPAGE], [ pnmtops_nosetpage="pnmtops $pnmtools_quiet" - AC_REQUIRE([GROFF_CHECK_GROHTML_PROGRAMS]) - if test "$make_htmldoc" = yes + AC_REQUIRE([GROFF_PNMTOOLS_CAN_BE_QUIET]) + AC_MSG_CHECKING([whether pnmtops accepts the '-nosetpage' option]) + if echo P2 2 2 255 0 1 2 0 | pnmtops -nosetpage > /dev/null 2>&1 then - AC_MSG_CHECKING([whether pnmtops accepts the '-nosetpage' option]) - if echo P2 2 2 255 0 1 2 0 | pnmtops -nosetpage > /dev/null 2>&1 - then - AC_MSG_RESULT([yes]) - pnmtops_nosetpage="pnmtops $pnmtools_quiet -nosetpage" - else - AC_MSG_RESULT([no]) - fi + AC_MSG_RESULT([yes]) + pnmtops_nosetpage="pnmtops $pnmtools_quiet -nosetpage" + else + AC_MSG_RESULT([no]) fi AC_SUBST([pnmtops_nosetpage]) ]) |