diff options
| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-05-20 08:29:51 -0500 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-05-21 11:13:08 -0500 |
| commit | ffb985975130d2d94a7f6ac287dc373c2e60fc34 (patch) | |
| tree | be1972292b5928b2c588e63e1a3499ac5d759963 /configure.ac | |
| parent | e1c3ae2a4c51613beb79413a6ba23f07d094f74b (diff) | |
| download | groff-git-ffb985975130d2d94a7f6ac287dc373c2e60fc34.tar.gz | |
Check for m4 program at configuration time.
* m4/groff.m4 (GROFF_PROG_M4): Define new macro to perform the check and
error out if the program is missing.
* configure.ac: Call the new macro.
* tmac/tmac.am (tmac/groff_man.7.man,
tmac/groff_man_style.7.man): Use the new implicitly AC_SUBST-ed
variable `M4` to run the program.
* NEWS: Document build dependency.
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 9b69b41d2..eea5a8470 100644 --- a/configure.ac +++ b/configure.ac @@ -65,6 +65,7 @@ GROFF_PRINT GROFF_REFERDIR_DEFAULT AC_PROG_EGREP GROFF_PROG_YACC +GROFF_PROG_M4 GROFF_MAKEINFO GROFF_TEXI2DVI AC_PROG_RANLIB |