source: doc/theses/mike_brooks_MMath/Makefile

# Configuration variables

Build = build

Benchmarks = benchmarks
Pictures = pictures
Plots = plots
Programs = programs

LaTMac = ../../LaTeXmacros
BibRep = ../../bibliography

strip-top-dir = $(foreach p,$1,$(patsubst %/,%,$(subst $(firstword $(subst /, ,$(p)))/,, $(p))))

.SUFFIXES:  # disable make built-in rules

TeXSRC = ${wildcard *.tex}
PicSRC = ${notdir ${wildcard ${Pictures}/*.png}} ${notdir ${wildcard ${Pictures}/*.fig}}
PicSRC := ${PicSRC:.fig=.pdf}                   # substitute ".fig" with ".pdf"
PlotSRC = ${notdir ${wildcard ${Plots}/*.gp}}
PlotSRC := ${addprefix ${Build}/plot-,${PlotSRC:.gp=.pdf}} # substitute ".gp" with ".pdf"
DemoPgmSRC = ${notdir ${wildcard ${Programs}/*-demo.cfa}}
PgmSRC = ${notdir ${wildcard ${Programs}/*}}
RunPgmSRC = ${notdir ${wildcard ${Programs}/*.run.*}}
NondemoPgmSRC = ${call strip-top-dir,${wildcard ${Programs}/*/*.c*}}
BibSRC = ${wildcard *.bib}

TeXLIB = .:${LaTMac}:${Build}:                  # common latex macros
BibLIB = .:${BibRep}:                           # common citation repository

#MAKEFLAGS = --no-print-directory # --silent
VPATH = ${Build} ${Pictures} ${Programs} # extra search path for file names used in document

DOCUMENT = uw-ethesis.pdf
BASE = ${basename ${DOCUMENT}}                  # remove suffix

RunPgmExe = ${addprefix ${Build}/,${basename ${basename ${RunPgmSRC}}}}
RunPgmOut = ${RunPgmExe:%=%.out}
DemoPgmExe = ${addprefix ${Build}/,${basename ${basename ${DemoPgmSRC}}}}
DemoPgmOut = ${DemoPgmExe:%=%.out}

# Commands

LaTeX = TEXINPUTS=${TeXLIB} && export TEXINPUTS && pdflatex -halt-on-error -output-directory=${Build}
BibTeX = BIBINPUTS=${BibLIB} && export BIBINPUTS && bibtex
CFA = cfa -O0 -g
CC  = gcc -O0 -g
CXX = g++-11 --std=c++20 -O0 -g

# Rules and Recipes

.PHONY : all clean                              # not file names
.SECONDARY:
#.PRECIOUS : ${Build}/%                         # don't delete intermediates
.ONESHELL :

all : ${DOCUMENT}

clean :
        @rm -frv ${DOCUMENT} ${Build}

# File Dependencies

${DOCUMENT}: ${TeXSRC} $(RunPgmOut) ${DemoPgmOut} ${NondemoPgmSRC} ${PlotSRC} ${PicSRC} ${BibSRC} ${BibRep}/pl.bib ${LaTMac}/common.tex Makefile | ${Build}
        echo ${PicSRC}
        echo ${GraphSRC_OLD}
        ${LaTeX} ${BASE}
        ${BibTeX} ${Build}/${BASE}
        ${LaTeX} ${BASE}
        # if needed, run latex again to get citations
        if fgrep -s "LaTeX Warning: Citation" ${basename $@}.log ; then ${LaTeX} ${BASE} ; fi
#       ${Glossary} ${Build}/${BASE}
#       ${LaTeX} ${BASE}
        cp ${Build}/$@ $@

${Build}:
        mkdir -p $@

${Build}/%-demo: ${Programs}/%-demo.cfa | ${Build}
        ${CFA} $< -o $@

${Build}/%: ${Programs}/%-demo.cfa | ${Build}
        ${CFA} $< -o $@

${Build}/%: ${Programs}/%.run.cfa | ${Build}    # cfa cannot handle pipe
        sed -f ${Programs}/sedcmd $< > ${Build}/tmp.cfa; ${CFA} ${Build}/tmp.cfa -o $@

${Build}/%: ${Programs}/%.run.c | ${Build}
        sed -f ${Programs}/sedcmd $< | ${CC} -x c -I ${Programs} -o $@ -

${Build}/%: ${Programs}/%.run.cpp | ${Build}
        sed -f ${Programs}/sedcmd $< | ${CXX} -x c++ -I ${Programs} -o $@ -

${Build}/%.out: ${Build}/% | ${Build}
        $< > $@

%.pdf: %.fig | ${Build}
        fig2dev -L pdf $< > ${Build}/$@

-include $(Plots)/*.d

${Build}/plot-%.dat: ${Plots}/%.py ${Plots}/common.py ${Plots}/ListCommon.py ${Plots}/%.py.INPUTS | ${Build}
        python3 $< > $@

${Build}/plot-%.pdf: ${Plots}/%.gp ${Plots}/%.gp.INPUTS | ${Build}
        gnuplot $<

#-include ${Build}/*.d


# troubleshooting, e.g. `make echo_DEMOS` runs `echo $(DEMOS)`
echo_% :
        @echo '$($(@:echo_%=%))'