vendor/elftoolchain/elftoolchain-r2974

1 files changed, 98 insertions, 0 deletions

diff --git a/mk/elftoolchain.tex.mk b/mk/elftoolchain.tex.mk
new file mode 100644
index 000000000000..4aeb993850c0
--- /dev/null
+++ b/mk/elftoolchain.tex.mk
@@ -0,0 +1,98 @@
+#
+# 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