URL:
<https://savannah.gnu.org/bugs/?61454>
Summary: [PATCH]?: nroff -V ...: show the (final, real) pipe
line
Project: GNU troff
Submitted by: bjarniig
Submitted on: Wed 10 Nov 2021 12:55:54 AM UTC
Category: None
Severity: 3 - Normal
Item Group: New feature
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Details:
Subject: [PATCH]?: nroff -V ...: show the (final, real) pipe line
Test with "nroff -ms -e -t -p -V"
and
"test-nroff -ms -e -t -p -V" (or GROFF_TEST_GROFF=... nroff ...)
I can't compile "master branch" as it has old "gnulib" version (?)
(and possibly old "automake" and "autoconf" files).
Patch:
diff -dpru --unidirectional-new-file groff/src/roff/nroff/nroff.sh
new-groff/src/roff/nroff/nroff.sh
--- groff/src/roff/nroff/nroff.sh 2021-11-10 00:24:39.000000000 +0000
+++ new-groff/src/roff/nroff/nroff.sh 2021-11-10 00:28:48.000000000 +0000
@@ -189,7 +189,7 @@ groff=${GROFF_TEST_GROFF-groff}
# zero.
if [ -n "$dry_run" ]
then
- echo PATH="$GROFF_RUNTIME$PATH" $groff $T $opts ${1+"$@"}
+ eval $(echo PATH="$GROFF_RUNTIME$PATH" $groff $T -V $opts ${1+"$@"}; )
else
PATH="$GROFF_RUNTIME$PATH" $groff $T $opts ${1+"$@"}
fi
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