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#
# Rules to build LateX documentation.
#
# $Id: elftoolchain.tex.mk 2552 2012-08-28 03:39:09Z jkoshy $
#
.include "${TOP}/mk/elftoolchain.os.mk"
.if defined(MKTEX) && ${MKTEX} == "yes" && exists(${MPOST}) && exists(${PDFLATEX})
TEXINPUTS= `kpsepath tex`:${.CURDIR}
_TEX= TEXINPUTS=${TEXINPUTS} ${PDFLATEX} -file-line-error \
-halt-on-error
DOCSUBDIR= elftoolchain # Destination directory.
.MAIN: all
all: ${DOC}.pdf .PHONY
# Build an index.
#
# First, we need to remove the existing ".ind" file and run `latex` once
# to generate it afresh. This generates the appropriate ".idx" files used
# by `makeindex`.
# Next, `makeindex` is used to create the ".ind" file.
# Then another set of `latex` runs serves to typeset the index.
index: .PHONY
rm -f ${DOC}.ind
${_TEX} ${DOC}.tex
${MAKEINDEX} ${DOC}.idx
${_TEX} ${DOC}.tex
@if grep 'Rerun to get' ${DOC}.log > /dev/null; then \
${_TEX} ${DOC}.tex; \
fi
# Recognize additional suffixes.
.SUFFIXES: .mp .eps .tex .pdf
# Rules to build MetaPost figures.
.mp.eps:
@if [ "${.OBJDIR}" != "${.CURDIR}" ]; then cp ${.CURDIR}/${.IMPSRC:T} ${.OBJDIR}/; fi
TEX=${MPOSTTEX} ${MPOST} -halt-on-error ${.IMPSRC:T} || (rm ${.IMPSRC:T:R}.1; false)
mv ${.IMPSRC:T:R}.1 ${.TARGET}
.eps.pdf:
${EPSTOPDF} ${.IMPSRC} > ${.TARGET} || (rm ${.TARGET}; false)
.for f in ${IMAGES_MP}
${f:R}.eps: ${.CURDIR}/${f}
CLEANFILES+= ${f:R}.eps ${f:R}.log ${f:R}.pdf ${f:R}.mpx
.endfor
CLEANFILES+= mpxerr.tex mpxerr.log makempx.log missfont.log
${DOC}.pdf: ${SRCS} ${IMAGES_MP:S/.mp$/.pdf/g}
${_TEX} ${.CURDIR}/${DOC}.tex > /dev/null || \
(cat ${DOC}.log; rm -f ${.TARGET}; exit 1)
@if grep 'undefined references' ${DOC}.log > /dev/null; then \
${_TEX} ${.CURDIR}/${DOC}.tex > /dev/null; \
fi
@if grep 'Rerun to get' ${DOC}.log > /dev/null; then \
${_TEX} ${.CURDIR}/${DOC}.tex > /dev/null; \
fi
.for f in aux log out pdf toc ind idx ilg
CLEANFILES+= ${DOC}.${f}
.endfor
# Do something sensible for the `depend` and `cleandepend` targets.
depend: .depend
@true
.depend:
@echo ${DOC}.pdf: ${SRCS} ${IMAGES_MP:S/.mp$/.pdf/g} > ${.TARGET}
cleandepend: .PHONY
rm -f .depend
clean clobber: .PHONY
rm -f ${CLEANFILES}
install: all
@mkdir -p ${DESTDIR}/${DOCDIR}/${DOCSUBDIR}
${INSTALL} -g ${DOCGRP} -o ${DOCOWN} ${DOC}.pdf \
${DESTDIR}/${DOCDIR}/${DOCSUBDIR}
# Include rules for `make obj`
.include <bsd.obj.mk>
.else
all clean clobber depend install obj: .PHONY .SILENT
echo -n WARNING: make \"${.TARGET}\" in \"${.CURDIR:T}\" skipped:
.if defined(MKTEX) && ${MKTEX} == "yes"
echo " missing tools."
.else
echo " builds of TeX documentation are disabled."
.endif
true
.endif
|
