From c91f98f43499478e5c84c90e35b740298f9d6133 Mon Sep 17 00:00:00 2001
From: Adam Turner <9087854+aa-turner@users.noreply.github.com>
Date: Sat, 17 Aug 2024 18:17:53 +0100
Subject: [PATCH] Don't run the full ``latexmk`` process twice

---
 Doc/Makefile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Doc/Makefile b/Doc/Makefile
index a6063016dc62dc8..b8619c0032a1368 100644
--- a/Doc/Makefile
+++ b/Doc/Makefile
@@ -213,6 +213,9 @@ dist:
 	@echo "Building LaTeX (A4 paper)..."
 	rm -rf build/latex
 	$(MAKE) latex PAPER=a4
+	# remove zip & bz2 dependency on all-pdf,
+	# as otherwise the full latexmk process is run twice.
+	-sed -i 's/: all-$(FMT)/:/' build/latex/Makefile
 	(cd build/latex; $(MAKE) clean && $(MAKE) --jobs=12 --output-sync LATEXMKOPTS='-quiet' all-pdf && $(MAKE) FMT=pdf zip bz2)
 	cp build/latex/docs-pdf.zip dist/python-$(DISTVERSION)-docs-pdf-a4.zip
 	cp build/latex/docs-pdf.tar.bz2 dist/python-$(DISTVERSION)-docs-pdf-a4.tar.bz2
@@ -222,6 +225,9 @@ dist:
 	@echo "Building LaTeX (US paper)..."
 	rm -rf build/latex
 	$(MAKE) latex PAPER=letter
+	# remove zip & bz2 dependency on all-pdf,
+	# as otherwise the full latexmk process is run twice.
+	-sed -i 's/: all-$(FMT)/:/' build/latex/Makefile
 	(cd build/latex; $(MAKE) clean && $(MAKE) --jobs=12 --output-sync LATEXMKOPTS='-quiet' all-pdf && $(MAKE) FMT=pdf zip bz2)
 	cp build/latex/docs-pdf.zip dist/python-$(DISTVERSION)-docs-pdf-letter.zip
 	cp build/latex/docs-pdf.tar.bz2 dist/python-$(DISTVERSION)-docs-pdf-letter.tar.bz2