gbranden pushed a commit to branch master
in repository groff.
commit 135f0e1e1420bf61ea8fef313e369442019a9119
Author: G. Branden Robinson <[email protected]>
AuthorDate: Thu Oct 1 03:56:58 2026 -0500
doc/doc.am: Fix *.html generation with BSD Make.
* doc/doc.am (doc/pic.html, doc/webpage.html): Tweak recipes to work
with BSD Make by using a subshell to run the part of it that requires
a change of directory (which is in turn due to a limitation in
grohtml(1)'s `img` element population).
---
ChangeLog | 7 +++++++
doc/doc.am | 8 ++++----
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 068f79cfb..8bea10311 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2026-10-01 G. Branden Robinson <[email protected]>
+
+ * doc/doc.am (doc/pic.html, doc/webpage.html): Tweak recipes to
+ work with BSD Make by using a subshell to run the part of it
+ that requires a change of directory (which is in turn due to a
+ limitation in grohtml(1)'s `img` element population).
+
2026-10-01 G. Branden Robinson <[email protected]>
Revise build of man pages to avoid POSIX-unportable make(1)
diff --git a/doc/doc.am b/doc/doc.am
index e85409487..54e11e2aa 100644
--- a/doc/doc.am
+++ b/doc/doc.am
@@ -433,9 +433,9 @@ doc/pic.html: eqn pic tbl
doc/pic.html: tmac/www.tmac
doc/pic.html: $(doc_srcdir)/pic.ms $(TMAC_PACKAGE_MS)
$(GROFF_V)$(MKDIR_P) $(doc_builddir) \
- && cd $(doc_builddir) \
+ && (cd $(doc_builddir) \
&& $(DOC_GROFF) -pet -P-Ipic -P-Dimg -P-jpic -Thtml -ms \
- $(doc_srcdir)/pic.ms > pic.html.tmp
+ $(doc_srcdir)/pic.ms > pic.html.tmp)
$(AM_V_at)mv [email protected] $@
# XXX: See XXX comment before "pic.html" target above.
@@ -448,10 +448,10 @@ doc/webpage.html: $(DOC_GNU_EPS) $(DOC_GNU_PNG)
tmac/www.tmac tbl
doc/webpage.html: $(doc_srcdir)/groff.css
doc/webpage.html: $(doc_srcdir)/webpage.ms $(TMAC_PACKAGE_MS)
$(GROFF_V)$(MKDIR_P) $(doc_builddir) \
- && cd $(doc_builddir) \
+ && (cd $(doc_builddir) \
&& $(DOC_GROFF) -t -I $(doc_srcdir) -I $(doc_builddir) \
-P-jwebpage -P-nrb -P-Iwebpage -P-Dimg -Thtml -ms \
- $(doc_srcdir)/webpage.ms > webpage.html.tmp
+ $(doc_srcdir)/webpage.ms > webpage.html.tmp)
$(AM_V_at)mv [email protected] $@
# XXX: ugly, but DRY
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