Generic Makefile for Markdown documentation

Makefile

# Copyright © 2015-2016 Ekaitz Zarraga <ekaitzzarraga@gmail.com>
# This work is free. You can redistribute it and/or modify it under the
# terms of the Do What The Fuck You Want To Public License, Version 2,
# as published by Sam Hocevar. See http://www.wtfpl.net/ for more details.

# Makefile for easy documentation in HTML and PDF

C 	= pandoc

# Set default to all
.DEFAULT_GOAL := all

# Numbered sections and subsections
FLAGS	= -N

# Add table of contents
FLAGS	+= --toc

# Standalone output
FLAGS	+= -s

# Add some flag shit
#FLAGS	+=

SECTIONS = $(sort $(wildcard sections/*.md))
# Get all the markdown files from "sections" folder
# sections must be named like 0_intro.md 1_first.md 2_second.md
# to load them in the correct order


# HTML TARGET
#-------------------------------------------------------------------------
TARGET_HTML = Docs.html

.PHONY: html
html: $(TARGET_HTML)

$(TARGET_HTML): $(SECTIONS)
	$(C) $(FLAGS) -o $@ $(SECTIONS)




# PDF TARGET
#-------------------------------------------------------------------------
TARGET_PDF = Docs.pdf

# Add PDF related FLAGS
PDF_FLAGS 	= --latex-engine=xelatex

.PHONY: pdf
pdf: $(TARGET_PDF)

$(TARGET_PDF): $(SECTIONS)
	$(C) $(FLAGS) -o $@ $(SECTIONS) $(PDF_FLAGS)



# ALL TARGET
#-------------------------------------------------------------------------
.PHONY: all
all: pdf html



# CLEAN TARGET
#-------------------------------------------------------------------------
.PHONY: clean
clean:
	rm -f $(TARGET_PDF) $(TARGET_HTML)