[groff] 06/45: doc/doc.am: Separate concerns better.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit d7dec349c235467b9c05b292d8d70ff2a2444b58
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Jan 14 11:32:06 2022 +1100

    doc/doc.am: Separate concerns better.
    
    * doc/doc.am: Separate concerns better; stop re-generating plain text
      and HTML documents when the 'doc' target is updated; these are already
      handled by the 'build_infodoc' target.
    
      (build_infodoc): Use existing phony targets for plain text and HTML
      output files instead of repeating file name literals.
    
      (doc_all): Remove those same two phony targets from this one's
      dependencies.
---
 ChangeLog  | 10 ++++++++++
 doc/doc.am |  4 ++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index c37d4d25..50bb38dc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2022-01-14  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * doc/doc.am: Separate concerns better; stop re-generating plain
+       text and HTML documents when the 'doc' target is updated; these
+       are already handled by the 'build_infodoc' target.
+       (build_infodoc): Use existing phony targets for plain text and
+       HTML output files instead of repeating filename literals.
+       (doc_all): Remove those same two phony targets from this one's
+       dependencies.
+
 2022-01-14  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * src/roff/troff/input.cpp: Rename `eoi_macro_name` to
diff --git a/doc/doc.am b/doc/doc.am
index 83c15812..359c85f7 100644
--- a/doc/doc.am
+++ b/doc/doc.am
@@ -355,7 +355,7 @@ all: build_infodoc
 EXTRA_DIST += doc/groff.texi doc/fdl.texi
 
 # Define targets to generate GNU Info, plain text, and HTML from .texi.
-build_infodoc: doc/groff.info doc/groff.txt doc/groff.html
+build_infodoc: doc/groff.info doc_txt doc_html
 
 EXTRA_DIST += doc/groff.info
 MAINTAINERCLEANFILES += doc/groff.info
@@ -445,7 +445,7 @@ else
 endif
 
 doc: doc_all
-doc_all: doc_txt dvi pdf html
+doc_all: dvi pdf
 doc_txt: doc/groff.txt
 dvi: doc_dvi
 doc_dvi: doc/groff.dvi