From d8c2f66c5b16e6c7577430df7f16939d0e42b9e7 Mon Sep 17 00:00:00 2001
From: Ian Barwick <ian@2ndquadrant.com>
Date: Tue, 12 Sep 2017 11:05:07 +0900
Subject: [PATCH] Initial SGML documentation support

---
 .gitignore      |  2 ++
 Makefile.in     |  6 +++++
 configure       |  3 +++
 configure.in    |  1 +
 doc/Makefile.in | 71 +++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 83 insertions(+)
 create mode 100644 doc/Makefile.in

diff --git a/.gitignore b/.gitignore
index 732cd41a..b6109a38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,6 +40,8 @@ lib*.pc
 # test output
 /results/
 
+/doc/Makefile
+
 # other
 /.lineno
 *.dSYM
diff --git a/Makefile.in b/Makefile.in
index 4c22a86f..f5aeb7ce 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -63,6 +63,12 @@ Makefile: Makefile.in config.status configure
 Makefile.global: Makefile.global.in config.status configure
 	./config.status $@
 
+doc:
+	$(MAKE) -C doc all
+
+install-doc:
+	$(MAKE) -C doc install
+
 clean: additional-clean
 
 maintainer-clean: additional-maintainer-clean
diff --git a/configure b/configure
index 08d3eca4..83d34ee7 100755
--- a/configure
+++ b/configure
@@ -1871,6 +1871,8 @@ ac_config_files="$ac_config_files Makefile"
 
 ac_config_files="$ac_config_files Makefile.global"
 
+ac_config_files="$ac_config_files doc/Makefile"
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -2564,6 +2566,7 @@ do
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "Makefile.global") CONFIG_FILES="$CONFIG_FILES Makefile.global" ;;
+    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
diff --git a/configure.in b/configure.in
index 3fd4f30a..1a442bb6 100644
--- a/configure.in
+++ b/configure.in
@@ -65,5 +65,6 @@ AC_SUBST(vpath_build)
 
 AC_CONFIG_FILES([Makefile])
 AC_CONFIG_FILES([Makefile.global])
+AC_CONFIG_FILES([doc/Makefile])
 AC_OUTPUT
 
diff --git a/doc/Makefile.in b/doc/Makefile.in
new file mode 100644
index 00000000..03e193ab
--- /dev/null
+++ b/doc/Makefile.in
@@ -0,0 +1,71 @@
+repmgr_subdir = doc
+repmgr_top_builddir = ..
+include $(repmgr_top_builddir)/Makefile.global
+
+ifndef JADE
+JADE = $(missing) jade
+endif
+
+SGMLINCLUDE = -D . -D ${srcdir}
+
+SPFLAGS += -wall -wno-unused-param -wno-empty -wfully-tagged
+
+JADE.html.call = $(JADE) $(JADEFLAGS) $(SPFLAGS) $(SGMLINCLUDE) $(CATALOG) -d stylesheet.dsl -t sgml -i output-html
+
+ALLSGML := $(wildcard $(srcdir)/*.sgml)
+# to build bookindex
+ALMOSTALLSGML := $(filter-out %bookindex.sgml,$(ALLSGML))
+GENERATED_SGML = version.sgml bookindex.sgml
+
+Makefile: Makefile.in
+	cd $(repmgr_top_builddir) && ./config.status doc/Makefile
+
+all: html
+
+html: html-stamp
+
+html-stamp: bdr.sgml $(ALLSGML) $(GENERATED_SGML) stylesheet.dsl website-docs.css
+	$(MKDIR_P) html
+	$(JADE.html.call) -i include-index $<
+	cp $(srcdir)/stylesheet.css $(srcdir)/website-docs.css html/
+	touch $@
+
+version.sgml: ${repmgr_top_builddir}/repmgr_version.h
+	{ \
+	  echo "<!ENTITY bdrversion \"$(REPMGR_VERSION)\">"; \
+	} > $@
+
+HTML.index: bdr.sgml $(ALMOSTALLSGML) stylesheet.dsl
+	@$(MKDIR_P) html
+	$(JADE.html.call) -V html-index $<
+
+website-docs.css:
+	@$(MKDIR_P) html
+	curl http://www.postgresql.org/media/css/docs.css > ${srcdir}/website-docs.css
+
+bookindex.sgml: HTML.index
+ifdef COLLATEINDEX
+	LC_ALL=C $(PERL) $(COLLATEINDEX) -f -g -i 'bookindex' -o $@ $<
+else
+	@$(missing) collateindex.pl $< $@
+endif
+
+clean:
+	rm -f html-stamp
+	rm -f HTML.index $(GENERATED_SGML)
+
+maintainer-clean:
+	rm -rf html
+	rm -rf Makefile
+
+zip: html
+	cp -r html bdr-docs-$(REPMGR_VERSION)
+	zip -r bdr-docs-$(REPMGR_VERSION).zip bdr-docs-$(REPMGR_VERSION)
+	rm -rf bdr-docs-$(REPMGR_VERSION)
+
+install: html
+	@$(MKDIR_P) $(DESTDIR)$(docdir)/$(docmoduledir)/bdr
+	@$(INSTALL_DATA) $(wildcard html/*.html) $(wildcard html/*.css) $(DESTDIR)$(docdir)/$(docmoduledir)/bdr
+	@echo Installed docs to $(DESTDIR)$(docdir)/$(docmoduledir)/bdr
+
+.PHONY: html all