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Makefile
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Makefile
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# =================================================================================================
# Copyright (C) 2016-2018 University of Glasgow
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# SPDX-License-Identifier: BSD-2-Clause
# =================================================================================================
# Configuration for make itself:
# Warn if the Makefile references undefined variables and remove built-in rules:
MAKEFLAGS += --output-sync --warn-undefined-variables --no-builtin-rules --no-builtin-variables
# Remove output of failed commands, to avoid confusing later runs of make:
.DELETE_ON_ERROR:
# Remove obsolete old-style default suffix rules:
.SUFFIXES:
# List of targets that don't represent files:
.PHONY: all clean
# =================================================================================================
# The PDF files to build, each should have a corresponding .tex file:
PDF_FILES = notes/improving-protocol-standards.pdf \
notes/quic-example.pdf \
notes/ir.pdf \
notes/parser-generator-reqs.pdf \
notes/discussion-questions.pdf \
notes/ietf103-notes.pdf \
notes/ips-techreport.pdf
# The TXT files to build, each should have a corresponding RFCv3 XML file:
TXT_FILES =
# Tools to build before the PDF files. This is a list of executable files in
# the bin/ directory:
TOOLS =
# Master build rule:
all: $(TOOLS) $(PDF_FILES) $(TXT_FILES)
# Pattern rules to build a PDF file. The assumption is that each PDF file
# is built from the corresponding .tex file.
%.pdf: %.tex bin/latex-build.sh
@bin/latex-build.sh $<
@bin/check-for-duplicate-words.perl $<
@bin/check-for-todo.sh $<
%.pdf: %.txt
enscript -q -lc -f Courier11 -M A4 -p - $< | ps2pdf - $@
%.txt: %.xml
xml2rfc --text --v3 $<
# Include dependency information for PDF files, if it exists:
-include $(PDF_FILES:%.pdf=%.dep)
# Pattern rules to build plots using gnuplot. These require the data
# to be plotted be in figures/%.dat, while the script to control the
# plot is in figures/%.gnuplot. The script figures/%.gnuplot-pdf (or
# figures/%.gnuplot-svg) is loaded before the main gnuplot script,
# and should call "set terminal ..." and "set output ..." to set the
# appropriate format and output file. This allows the main gnuplot
# script to be terminal independent.
figures/%.pdf: figures/%.gnuplot-pdf figures/%.gnuplot figures/%.dat
gnuplot figures/$*.gnuplot-pdf figures/$*.gnuplot
figures/%.svg: figures/%.gnuplot-svg figures/%.gnuplot figures/%.dat
gnuplot figures/$*.gnuplot-svg figures/$*.gnuplot
# =================================================================================================
# Rules to build code.
# Pattern rules to build C programs comprising a single file:
CC = clang
CFLAGS = -W -Wall -Wextra -O2 -g -std=c99
bin/%: src/%.c
$(CC) $(CFLAGS) -o $@ $^
# =================================================================================================
# Rules to clean-up.
define xargs
$(if $(2),$(1) $(wordlist 1,1000,$(2)))
$(if $(word 1001,$(2)),$(call xargs,$(1),$(wordlist 1001,$(words $(2)),$(2))))
endef
define rm
$(call xargs,rm -f ,$(1))
endef
define rmdir
$(call xargs,rm -fr ,$(1))
endef
define pdfclean
@bin/latex-build.sh --clean $(basename $(firstword $(1)))
$(if $(wordlist 2,$(words $(1)),$(1)),$(call pdfclean,$(wordlist 2,$(words $(1)),$(1))))
endef
clean:
$(call rm,$(TOOLS))
$(call rmdir,$(TOOLS:%=%.dSYM))
$(call pdfclean,$(PDF_FILES))
$(call rm,$(TXT_FILES))
# =================================================================================================
# vim: set ts=2 sw=2 tw=0 ai: