groff: add a patch to resolve build races

(From OE-Core rev: 0dedd8982bda35ef638c44b7a3a236dbbaebd621)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 52 insertions, 0 deletions

diff --git a/meta/recipes-extended/groff/files/0001-build-Fix-Savannah-64681-webpage.ps-deps.patch b/meta/recipes-extended/groff/files/0001-build-Fix-Savannah-64681-webpage.ps-deps.patch
new file mode 100644
index 0000000000..eae5dc9998
--- /dev/null
+++ b/meta/recipes-extended/groff/files/0001-build-Fix-Savannah-64681-webpage.ps-deps.patch
@@ -0,0 +1,51 @@
+From c75965053124149381ada3c394da74be078076cf Mon Sep 17 00:00:00 2001
+From: "G. Branden Robinson" <g.branden.robinson@gmail.com>
+Date: Sat, 16 Sep 2023 16:28:00 -0500
+Subject: [PATCH] [build]: Fix Savannah #64681 (webpage.ps deps).
+
+* doc/doc.am (doc/webpage.ps, doc/webpage.html): Update and parallelize
+  target dependencies.  Resolve race by requiring "grn" and "soelim" to
+  be built first.  Also add dependency on `$(TMAC_PACKAGE_MS)`.
+
+Fixes <https://savannah.gnu.org/bugs/?64681>.  Thanks to Alexander
+Kanavin for the report.
+
+ANNOUNCE: Acknowledge Alexander.
+
+Upstream-Status: Backport
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+---
+ doc/doc.am | 12 ++++++++----
+ 1 file changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/doc/doc.am b/doc/doc.am
+index cddc51907..d3c9ab6b7 100644
+--- a/doc/doc.am
++++ b/doc/doc.am
+@@ -346,6 +346,9 @@ doc/pic.ps: $(doc_srcdir)/pic.ms eqn pic tbl
+        $(GROFF_V)$(MKDIR_P) `dirname $@` \
+        && $(DOC_GROFF) -pet -Tps -ms $(doc_srcdir)/pic.ms >$@
+ 
++# groff(1)'s `-I` implies `-g` and `-s`, so we must depend on grn and
++# soelim even though the document doesn't require them.
++doc/webpage.ps: grn soelim
+ doc/webpage.ps: $(DOC_GNU_EPS) tmac/www.tmac tbl
+ doc/webpage.ps: $(doc_srcdir)/webpage.ms
+        $(GROFF_V)$(MKDIR_P) `dirname $@` \
+@@ -365,11 +368,12 @@ doc/pic.html: $(doc_srcdir)/pic.ms
+        && $(DOC_GROFF) -pet -P-Ipic -P-Dimg -P-jpic -Thtml -ms \
+          $(doc_srcdir)/pic.ms > pic.html
+ 
+-doc/webpage.html: tbl
+-doc/webpage.html: tmac/www.tmac
+-doc/webpage.html: $(DOC_GNU_EPS)
++# groff(1)'s `-I` implies `-g` and `-s`, so we must depend on grn and
++# soelim even though the document doesn't require them.
++doc/webpage.html: grn soelim
++doc/webpage.html: $(DOC_GNU_EPS) tmac/www.tmac tbl
+ doc/webpage.html: $(doc_srcdir)/groff.css
+-doc/webpage.html: $(doc_srcdir)/webpage.ms
++doc/webpage.html: $(doc_srcdir)/webpage.ms $(TMAC_PACKAGE_MS)
+        $(GROFF_V)$(MKDIR_P) $(doc_builddir) \
+        && cd $(doc_builddir) \
+        && $(DOC_GROFF) -t -I $(doc_srcdir) -P-jwebpage -P-nrb \
diff --git a/meta/recipes-extended/groff/groff_1.23.0.bb b/meta/recipes-extended/groff/groff_1.23.0.bb
index 1dcd0bb605..370817c9f2 100644
--- a/meta/recipes-extended/groff/groff_1.23.0.bb
+++ b/meta/recipes-extended/groff/groff_1.23.0.bb
@@ -10,6 +10,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 SRC_URI = "${GNU_MIRROR}/groff/groff-${PV}.tar.gz \
            file://groff-not-search-fonts-on-build-host.patch \
            file://0001-Make-manpages-mulitlib-identical.patch \
+           file://0001-build-Fix-Savannah-64681-webpage.ps-deps.patch \
            "
 
 SRC_URI[sha256sum] = "6b9757f592b7518b4902eb6af7e54570bdccba37a871fddb2d30ae3863511c13"