[groff] 03/06: doc/doc.am: Rationalize dependencies.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 542a4dda6440f82ccd12191eb8d56e8d49ceb0ba
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Mar 23 18:29:06 2022 +1100

    doc/doc.am: Rationalize dependencies.
    
    * doc/doc.am: Rationalize dependencies.  Drop dependency of
      `PROCESSEDEXAMPLEFILES` and `PROCESSEDDOCFILES` on expansion of
      `hdtbltmac_DATA`, because nothing in this directory uses the hdtbl
      package.  Move dep of same expansions on "gnu.eps" to
      "doc/webpage.html", which actually uses it.  Put the numerous
      dependencies of "doc/pic.html" and "doc/webpage.html" in a parallel
      ordering so that they are easier for humans to evaluate.  These
      targets' dependencies on `bin_PROGRAMS` and `prefixexecbin_PROGRAMS`
      is overkill and should be reviewed at a later date.
    
    Thanks to Ingo Schwarze for the code review.
---
 ChangeLog  | 13 +++++++++++++
 doc/doc.am |  8 +++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 125ac8d9..56e5e097 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2022-04-01  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * doc/doc.am: Rationalize dependencies.  Drop dependency of
+       `PROCESSEDEXAMPLEFILES` and `PROCESSEDDOCFILES` on expansion of
+       `hdtbltmac_DATA`, because nothing in this directory uses the
+       hdtbl package.  Move dep of same expansions on "gnu.eps" to
+       "doc/webpage.html", which actually uses it.  Put the numerous
+       dependencies of "doc/pic.html" and "doc/webpage.html" in a
+       parallel ordering so that they are easier for humans to
+       evaluate.  These targets' dependencies on `bin_PROGRAMS` and
+       `prefixexecbin_PROGRAMS` is overkill and should be reviewed at a
+       later date.
+
 2022-04-03  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * doc/doc.am: Refactor use of target and suffix rules.
diff --git a/doc/doc.am b/doc/doc.am
index efe2c6be..f1cb240f 100644
--- a/doc/doc.am
+++ b/doc/doc.am
@@ -316,14 +316,14 @@ doc/webpage.ps: $(doc_srcdir)/webpage.ms
 $(PROCESSEDEXAMPLEFILES) $(PROCESSEDDOCFILES): \
   $(bin_PROGRAMS) \
   $(prefixexecbin_PROGRAMS) \
-  $(hdtbltmac_DATA) \
   $(dist_tmac_DATA) $(nodist_tmac_DATA)
 
 doc/pic.html: tmac/www.tmac
 doc/pic.html: $(bin_PROGRAMS) $(prefixexecbin_PROGRAMS)
 doc/pic.html: doc/examples.stamp
 doc/pic.html: $(dist_devpsfont_DATA) $(nodist_devpsfont_DATA)
-doc/pic.html: $(doc_srcdir)/pic.ms $(devhtmlfont_DATA)
+doc/pic.html: $(devhtmlfont_DATA)
+doc/pic.html: $(doc_srcdir)/pic.ms
        $(GROFF_V)$(MKDIR_P) $(doc_builddir) \
        && cd $(doc_builddir) \
        && nlinit=`echo 'nl="'; echo '"'`; eval "$$nlinit"; \
@@ -338,9 +338,11 @@ doc/examples.stamp: doc/groff.css
          cp $(doc_srcdir)/groff.css $(doc_builddir)
        $(AM_V_at)echo timestamp > $@
 
+doc/webpage.html: tmac/www.tmac
 doc/webpage.html: $(bin_PROGRAMS) $(prefixexecbin_PROGRAMS)
-doc/webpage.html: doc/examples.stamp $(devhtmlfont_DATA)
+doc/webpage.html: doc/examples.stamp
 doc/webpage.html: $(dist_devpsfont_DATA) $(nodist_devpsfont_DATA)
+doc/webpage.html: $(devhtmlfont_DATA)
 doc/webpage.html: \
   $(doc_srcdir)/webpage.ms \
   $(DOC_GNU_EPS) \