gbranden pushed a commit to branch master
in repository groff.
commit 3dd2e30c124033de7f3caebc09e4a66f3d83a919
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Nov 9 07:35:46 2021 +1100
m4/groff.m4: Report if no sys tmac prefix found.
* m4/groff.m4 (GROFF_TMAC): Report a human-readable message if no system
tmac prefix is found, instead of leaving the ellipsis hanging.
---
ChangeLog | 6 ++++++
m4/groff.m4 | 5 ++++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 79a05bd..12bdfa9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2021-11-09 G. Branden Robinson <[email protected]>
+ * m4/groff.m4 (GROFF_TMAC): Report a human-readable message if
+ no system tmac prefix is found, instead of leaving the ellipsis
+ hanging.
+
+2021-11-09 G. Branden Robinson <[email protected]>
+
* m4/groff.m4 (GROFF_TMAC): Use separate shell variable for
`AC_MSG_RESULT()` content since the human-readable string we
populate it with in the empty case is not appropriate for later
diff --git a/m4/groff.m4 b/m4/groff.m4
index 471f74f..d7b9ab4 100644
--- a/m4/groff.m4
+++ b/m4/groff.m4
@@ -1028,7 +1028,10 @@ AC_DEFUN([GROFF_TMAC],
done
done
done
- AC_MSG_RESULT([$sys_tmac_prefix])
+ sys_tmac_prefix_result=none
+ test "x$sys_tmac_prefix" = "x" \
+ || sys_tmac_prefix_result="$sys_tmac_prefix"
+ AC_MSG_RESULT([$sys_tmac_prefix_result])
AC_SUBST([sys_tmac_prefix])
AC_MSG_CHECKING([which system macro packages should be made available])
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