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| author | Colin Watson <cjwatson@debian.org> | 2022-12-31 22:38:15 +0000 |
|---|---|---|
| committer | Colin Watson <cjwatson@debian.org> | 2022-12-31 22:38:15 +0000 |
| commit | 206b2ff154d0793b344abb09d5b4459e331554aa (patch) | |
| tree | 77df8d97e1ee6e79045812923e2ba5afc87f2e4d /configure.ac | |
| parent | f7c775bd3bcd408eea178371e932b5496a8a2602 (diff) | |
Fix compile and test failures when troff is not groff
Fixes https://gitlab.com/man-db/man-db/-/issues/12.
* src/man.c (ONLY_TROFF_IS_GROFF): Only define if `HAS_TROFF` is
defined.
(init_html_pager): Only define if `TROFF_IS_GROFF` is defined.
(format_display): Mark `man_file` as unused if `TROFF_IS_GROFF` is not
defined.
* configure.ac: Substitute `troff_is_groff`.
* src/tests/Makefile.am (TESTS_ENVIRONMENT): Export `troff_is_groff`.
* src/tests/man-language-specific-requests: Adjust expected
language-specific requests if `troff_is_groff` is not `yes`.
* NEWS.md: Document this.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index cacf2391..fa1757c7 100644 --- a/configure.ac +++ b/configure.ac @@ -196,6 +196,7 @@ else AC_CHECK_PROGS([troff], [troff gtroff]) TROFF=troff fi +AC_SUBST([troff_is_groff]) AC_SUBST([TROFF]) if test -n "$troff" then |