From 4b0c115b58211dcc063bcd09f8fe122e558b92ce Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Tue, 20 Oct 2015 18:52:12 -0400
Subject: literate programming introduced, tangle not yet run

---
 makefile | 49 +++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 45 insertions(+), 4 deletions(-)

(limited to 'makefile')

diff --git a/makefile b/makefile
index 5fe6f58..de2a78e 100644
--- a/makefile
+++ b/makefile
@@ -31,6 +31,13 @@ PRG_SRC=$(PRG_NAME).d
 PRG_SRCDIR=./lib/$(PRG_NAME)
 PRG_BIN=$(PRG_NAME)
 PRG_BINDIR=bin
+# ORG
+EMACSLISP=/usr/share/emacs/site-lisp
+EMACSLISP_ORG=~/.emacs.d/elpa/org-20151005
+EMACSLISP_ORG_CONTRIB=~/.emacs.d/elpa/org-plus-contrib-20151005
+ORGFILELIST=$(shell echo `ls -1 maker.org org/*.org`)
+ORGFILES=""
+ORGDIR=$(shell echo `pwd`)
 
 all: build
 
@@ -61,16 +68,50 @@ debug_gdc: $(PRG_SRCDIR)/$(PRG_SRC)
 	$(GDC_FLAG_BINOF)$(PRG_BINDIR)/$(PRG_BIN) \
 	$(PRG_SRCDIR)/$(PRG_SRC)
 
-release: $(PRG_SRCDIR)/$(PRG_SRC)
+release: distclean_and_init tangle $(PRG_SRCDIR)/$(PRG_SRC)
 	$(DC) $(DC_FLAGS) $(DC_FLAGS_RELEASE) \
 	$(DC_FLAG_BINOF)$(PRG_BINDIR)/$(PRG_BIN) \
 	$(PRG_SRCDIR)/$(PRG_SRC)
 
+init:
+	mkdir -p $(PRG_SRCDIR); \
+	mkdir -p $(PRG_BINDIR);
+
 clean: $(PRG_BINDIR)/$(PRG_BIN).o
 	rm $(PRG_BINDIR)/$(PRG_NAME).o
 
-distclean: $(PRG_BINDIR)
-	rm -rf $(PRG_BINDIR)
+expunge: init $(PRG_BINDIR)
+	rm -rf $(PRG_BINDIR); \
+	rm -rf $(PRG_SRCDIR);
+
+distclean: init $(PRG_BINDIR) expunge
+
+distclean_and_init: init $(PRG_BINDIR) expunge
+	mkdir -p $(PRG_SRCDIR); \
+	mkdir -p $(PRG_BINDIR);
+
+tangle:
+	for f in $(ORGFILELIST); do \
+		ORGFILES="$$ORGFILES \"$$f\""; \
+	done; \
+	emacs --batch -Q -q \
+	--eval "(progn \
+		(add-to-list 'load-path \
+			(expand-file-name \"$(EMACSLISP)\")) \
+		(add-to-list 'load-path \
+			(expand-file-name \"$(EMACSLISP_ORG)\" t)) \
+		(add-to-list 'load-path \
+			(expand-file-name \"$(EMACSLISP_ORG_CONTRIB)\" t)) \
+		(require 'org)(require 'ob)(require 'ob-tangle) \
+		(mapc (lambda (file) \
+			(find-file (expand-file-name file \"$(ORGDIR)\")) \
+		    (setq-local org-src-preserve-indentation t) \
+			(org-babel-tangle) \
+			(kill-buffer)) '($$ORGFILES)))" 2>&1
+
+gitsnapshot: distclean_and_init tangle
+	git commit -a
 
 .PHONY : all build rebuild debug release \
-	clean distclean
+	clean distclean init \
+	tangle
-- 
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