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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-10-24 11:26:12 -0500 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2022-10-29 12:52:02 -0500 |
| commit | 52350eb1debd7df586bbb478bc3faed80d79f8e0 (patch) | |
| tree | 3e1ed8b4119b431c45d584e22e27dad85e795b9b /Makefile.am | |
| parent | c9d0b1a680b2a2a9553f440fe61d16e31068ea24 (diff) | |
| download | groff-git-52350eb1debd7df586bbb478bc3faed80d79f8e0.tar.gz | |
[man pages]: Don't doc compat wrappers if unused.
[man pages]: Don't document macro package compatibility wrapper
directory if it's not used.
* Makefile.am (.man): Use sed to replace '@COMPATIBILITY_WRAPPERS@' in
man page text with value of `compatibility_wrappers` shell variable.
Document its purpose.
* src/preproc/eqn/eqn.1.man (Description):
* src/preproc/grn/grn.1.man (Options):
* src/roff/groff/groff.1.man (Installation directories):
* src/roff/troff/troff.1.man (Environment): Mention `@SYSTEMMACRODIR`
only if `@COMPATIBILITY_WRAPPERS` expands to something other than "no"
(it could be "yes" or "manual").
Thanks to Alexander Kanavin and Jeremy Puhlman for the report.
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 007635c30..7561a9a18 100644 --- a/Makefile.am +++ b/Makefile.am @@ -849,6 +849,10 @@ MOSTLYCLEANFILES += $(prefixexecbin_SCRIPTS) $(bin_SCRIPTS) \ # * For this target, no assurances about the good behavior of unusual # characters in Makefile variables in other aspects of the groff build # are offered. +# +# COMPATIBILITY_WRAPPERS is intended only for use in conditional +# expressions in man pages (to see if the legacy macro package wrappers +# feature is enabled) and not for expansion as formatted text. makevarescape=$(top_srcdir)/makevarescape.sed SUFFIXES += .man @@ -858,6 +862,7 @@ SUFFIXES += .man sed -e "s|[@]APPDEFDIR[@]|`echo $(appdefdir) | sed -f $(makevarescape)`|g" \ -e "s|[@]BINDIR[@]|`echo $(bindir) | sed -f $(makevarescape)`|g" \ -e "s|[@]COMMON_WORDS_FILE[@]|`echo $(common_words_file) | sed -f $(makevarescape)`|g" \ + -e "s|[@]COMPATIBILITY_WRAPPERS[@]|$(compatibility_wrappers)|g" \ -e "s|[@]DATASUBDIR[@]|`echo $(datasubdir) | sed -f $(makevarescape)`|g" \ -e "s|[@]DEFAULT_INDEX[@]|`echo $(indexdir)/$(indexname) | sed -f $(makevarescape)`|g" \ -e "s|[@]DEFAULT_INDEX_NAME[@]|`echo $(indexname) | sed -f $(makevarescape)`|g" \ |