From 87b50c45f54979eaa905a32c73ba331ff335281c Mon Sep 17 00:00:00 2001
From: Philipp Gesang <phg@phi-gamma.net>
Date: Sun, 2 Mar 2014 11:53:21 +0100
Subject: build and package documentation smoothly

---
 OMakefile     | 34 +++++++++++++++++++++++++++-------
 doc/OMakefile | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+), 7 deletions(-)
 create mode 100644 doc/OMakefile

diff --git a/OMakefile b/OMakefile
index 00955a3..45f3ad2 100644
--- a/OMakefile
+++ b/OMakefile
@@ -14,8 +14,11 @@ misc_dir	= ./misc
 lua_src[]	= $(glob $(src_dir)/rst_*.lua)
 tex_src		= $(src_dir)/t-rst.mkiv
 script_src	= $(src_dir)/mtx-t-rst.lua
+ifc_src		= $(misc_dir)/t-rst.xml
 
-doc_src[]	= $(glob $(doc_dir)/*)
+meta_files[]	= README.rst COPYING
+build_files[]	= OMakeroot OMakefile $(doc_dir)/OMakefile
+doc_src[]	= $(filter-out OMakefile, $(glob $(doc_dir)/*))
 
 ###############################################################################
 # DIRECTORIES
@@ -27,10 +30,12 @@ doc_src[]	= $(glob $(doc_dir)/*)
 build_root	= ./build
 doc_tree	= $(build_root)/doc/context/third/$(name)
 tex_tree	= $(build_root)/tex/context/third/$(name)
+ifc_tree	= $(build_root)/tex/context/interface/third
+src_tree	= $(build_root)/source/context/$(name)/
 script_tree	= $(build_root)/scripts/context/lua/third/$(name)
 ctan_root	= $(build_root)/$(name)
 doc_tmpdir	= $(build_root)/doc-tmp
-tds_hier[] 	= $(doc_tree) $(tex_tree) $(script_tree)
+tds_hier[] 	= $(doc_tree) $(tex_tree) $(script_tree) $(ifc_tree) $(src_tree)
 tds_dirnames[]	= doc scripts tex
 tds_dirs[]	= $(addprefix $(build_root)/,$(tds_dirnames))
 
@@ -43,6 +48,9 @@ dirs[]		= $(build_root) $(ctan_root) $(tds_hier)
 ctan_zipfile	= $(name).zip
 tds_zipfile	= $(name).tds.zip
 
+manual_name	= manual
+manual_pdf	= $(doc_tmpdir)/$(manual_name).pdf
+
 ctan_zip	= $(build_root)/$(ctan_zipfile)
 tds_zip		= $(build_root)/$(tds_zipfile)
 pkgs		= $(ctan_zip) $(tds_zip)
@@ -56,10 +64,15 @@ section
 	usage:
 		echo "****************************** $(name) ******************************"
 		echo
+		echo " $(name) is distributed under the 2-clause BSD license. See the file"
+		echo " COPYING in the root tree of this repository for details."
+		echo
 		echo "defined targets:"
 		echo "    ctan      package for CTAN"
 		echo "    tds       package as TDS directory hierarchy"
 		echo
+		echo "    doc       create module manual"
+		echo
 		echo "    clean     remove temporary files"
 		echo "    nuke      remove all created files"
 		echo
@@ -90,12 +103,16 @@ ctan: $(ctan_zip)
 ## PDF documentation
 doc: .PHONY/$(doc_tmpdir)/manual
 
-$(tds_zip): tds-hier
+$(tds_zip): doc tds-hier
 	$(echo $(name)> packaging as $@ with TDS directories)
-	cp($(lua_src)    $(tex_tree))
-	cp($(tex_src)    $(tex_tree))
-	cp($(script_src) $(script_tree))
-	cp($(doc_src)    $(doc_tree))
+	cp($(lua_src)     $(tex_tree))
+	cp($(tex_src)     $(tex_tree))
+	cp($(script_src)  $(script_tree))
+	cp($(doc_src)     $(doc_tree))
+	cp($(manual_pdf)  $(doc_tree))
+	cp($(ifc_src)     $(ifc_tree))
+	cp($(meta_files)  $(src_tree))
+	cp($(build_files) $(src_tree))
 	cd $(build_root) && zip -9 -r ./$(tds_zipfile) $(tds_dirnames)
 
 $(ctan_zip): ctan-root $(tds_zip)
@@ -104,6 +121,9 @@ $(ctan_zip): ctan-root $(tds_zip)
 	cp($(script_src) $(ctan_root))
 	cp($(tex_src)    $(ctan_root))
 	cp($(doc_src)    $(ctan_root))
+	cp($(manual_pdf) $(ctan_root))
+	cp($(ifc_src)    $(ctan_root))
+	cp($(meta_files) $(ctan_root))
 	cd $(build_root) && zip -9 -r ./$(ctan_zipfile) $(name) $(tds_zipfile)
 
 .DEFAULT: usage
diff --git a/doc/OMakefile b/doc/OMakefile
new file mode 100644
index 0000000..3de13bc
--- /dev/null
+++ b/doc/OMakefile
@@ -0,0 +1,41 @@
+## Subdirectory omake makefile for the reStructuredText module
+## for Context. See the root OMakefile for details.
+## https://bitbucket.org/phg/context-rst/src/tip/OMakefile
+.PHONY: manual clean nuke
+
+name		= manual
+
+manual_src	= $(name).tex
+manual_rst	= documentation.rst
+manual_pdf	= $(name).pdf
+manual_tmp	= doc.tex
+manual_junk[]	= $(addprefix $(name), .tuc .log)
+manual_spam	= $(name)-termout.log
+
+## The manual is itself written in reStructuredText. This leads to
+## a precarious situation: the module is required to be present in
+## order for the manual to be built. We’re going to have to find
+## some solution for smooth bootstrapping, but at the moment that’s
+## a low priority goal.
+$(manual_pdf): :effects: $(manual_tmp) $(manual_junk) $(manual_spam)
+	rm -rf -- $(manual_spam)
+	echo ":: creating $(manual_tmp) from $(manual_rst)"
+	mtxrun --script rst 			\
+		--if=$(file $(manual_rst)) 	\
+		--of=$(manual_tmp) 		\
+		&> $(manual_spam)
+	echo ":: creating $@ from $(manual_src) and $(manual_tmp)"
+	context $(file $(manual_src)) &>> $(manual_spam)
+
+manual: $(manual_pdf)
+
+clean:
+	rm -rf -- $(manual_junk) $(manual_tmp) $(manual_spam)
+
+nuke: clean
+	rm -rf -- $(manual_pdf)
+
+## note to self: default targets in subdirectories will
+## lead to those targets being built whenever omake is
+## invoked without arguments from the root tree as well.
+#.DEFAULT: manual
-- 
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