From b323900d936236880d6999cdf79f112885af1bb4 Mon Sep 17 00:00:00 2001
From: Hong Xu <hong@topbug.net>
Date: Sat, 2 Jan 2016 13:55:37 -0800
Subject: [PATCH 1/4] Specify a default format (pdf) in the LaTeX output
 Makefile

---
 sphinx/texinputs/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sphinx/texinputs/Makefile b/sphinx/texinputs/Makefile
index 5e6030c0d..71cc69f48 100644
--- a/sphinx/texinputs/Makefile
+++ b/sphinx/texinputs/Makefile
@@ -8,6 +8,8 @@ ALLDVI = $(addsuffix .dvi,$(ALLDOCS))
 ARCHIVEPRREFIX =
 # Additional LaTeX options
 LATEXOPTS =
+# format: pdf or dvi
+FMT = pdf
 
 LATEX = latex
 PDFLATEX = pdflatex

From e3687bb47d25d0817e39e130453524b6d4033da7 Mon Sep 17 00:00:00 2001
From: Hong Xu <hong@topbug.net>
Date: Sat, 2 Jan 2016 14:06:38 -0800
Subject: [PATCH 2/4] Add "gz" and "xz" archive target to the LaTeX output
 Makefile

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

diff --git a/sphinx/texinputs/Makefile b/sphinx/texinputs/Makefile
index 71cc69f48..50d0622d7 100644
--- a/sphinx/texinputs/Makefile
+++ b/sphinx/texinputs/Makefile
@@ -43,9 +43,15 @@ tar: all-$(FMT)
 	tar cf $(ARCHIVEPREFIX)docs-$(FMT).tar $(ARCHIVEPREFIX)docs-$(FMT)
 	rm -r $(ARCHIVEPREFIX)docs-$(FMT)
 
+gz: tar
+	gzip -9 < $(ARCHIVEPREFIX)docs-$(FMT).tar > $(ARCHIVEPREFIX)docs-$(FMT).tar.gz
+
 bz2: tar
 	bzip2 -9 -k $(ARCHIVEPREFIX)docs-$(FMT).tar
 
+xz: tar
+	xz -9 -k $(ARCHIVEPREFIX)docs-$(FMT).tar
+
 # The number of LaTeX runs is quite conservative, but I don't expect it
 # to get run often, so the little extra time won't hurt.
 %.dvi: %.tex

From 8241b3d16f5afa57b7c929e95fc8fbd6422aaa2d Mon Sep 17 00:00:00 2001
From: Hong Xu <hong@topbug.net>
Date: Sat, 2 Jan 2016 14:10:24 -0800
Subject: [PATCH 3/4] The clean target the LaTeX ouput Makefile should remove
 more files

---
 sphinx/texinputs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/texinputs/Makefile b/sphinx/texinputs/Makefile
index 50d0622d7..dc818f387 100644
--- a/sphinx/texinputs/Makefile
+++ b/sphinx/texinputs/Makefile
@@ -71,7 +71,7 @@ xz: tar
 	$(PDFLATEX) $(LATEXOPTS) '$<'
 
 clean:
-	rm -f *.dvi *.log *.ind *.aux *.toc *.syn *.idx *.out *.ilg *.pla
+	rm -f *.log *.ind *.aux *.toc *.syn *.idx *.out *.ilg *.pla *.ps *.tar *.tar.gz *.tar.bz2 *.tar.xz $(ALLPDF) $(ALLDVI)
 
 .PHONY: all all-pdf all-dvi all-ps clean
 .PHONY: all-pdf-ja

From 715b460c8c6db4cbec6e59b9583ec48c0d5f101c Mon Sep 17 00:00:00 2001
From: Hong Xu <hong@topbug.net>
Date: Sat, 2 Jan 2016 14:29:16 -0800
Subject: [PATCH 4/4] Add more PHONY targets in the LaTeX output Makefile

---
 sphinx/texinputs/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/texinputs/Makefile b/sphinx/texinputs/Makefile
index dc818f387..d748006cc 100644
--- a/sphinx/texinputs/Makefile
+++ b/sphinx/texinputs/Makefile
@@ -73,6 +73,6 @@ xz: tar
 clean:
 	rm -f *.log *.ind *.aux *.toc *.syn *.idx *.out *.ilg *.pla *.ps *.tar *.tar.gz *.tar.bz2 *.tar.xz $(ALLPDF) $(ALLDVI)
 
-.PHONY: all all-pdf all-dvi all-ps clean
+.PHONY: all all-pdf all-dvi all-ps clean zip tar gz bz2 xz
 .PHONY: all-pdf-ja