freebsd-dev/share/mk/bsd.info.mk
2005-01-06 11:12:43 +00:00

194 lines
5.2 KiB
Makefile

# $FreeBSD$
#
# The include file <bsd.info.mk> handles installing GNU (tech)info files.
# Texinfo is a documentation system that uses a single source
# file to produce both on-line information and printed output.
#
#
# +++ variables +++
#
# CLEANFILES Additional files to remove for the clean and cleandir targets.
#
# DESTDIR Change the tree where the info files gets installed. [not set]
#
# DVIPS A program which convert a TeX DVI file to PostScript [dvips]
#
# DVIPS2ASCII A program to convert a PostScript file which was prior
# converted from a TeX DVI file to ascii/latin1 [dvips2ascii]
#
# FORMATS Indicates which output formats will be generated
# (info, dvi, latin1, ps, html). [info]
#
# ICOMPRESS_CMD Program to compress info files. Output is to
# stdout. [${COMPRESS_CMD}]
#
# INFO texinfo files, without suffix. [set in Makefile]
#
# INFO2HTML A program for converting GNU info files into HTML files
# [info2html]
#
# INFODIR Base path for GNU's hypertext system
# called Info (see info(1)). [${SHAREDIR}/info]
#
# INFODIRFILE Top level node/index for info files. [dir]
#
# INFOGRP Info group. [${SHAREGRP}]
#
# INFOMODE Info mode. [${NOBINMODE}]
#
# INFOOWN Info owner. [${SHAREOWN}]
#
# INFOSECTION Default section (if one could not be found in
# the Info file). [Miscellaneous]
#
# INSTALLINFO A program for installing directory entries from Info
# file in the ${INFODIR}/${INFODIRFILE}. [install-info]
#
# INSTALLINFOFLAGS Options for ${INSTALLINFO} command. [--quiet]
#
# INSTALLINFODIRS ???
#
# MAKEINFO A program for converting GNU Texinfo files into Info
# file. [makeinfo]
#
# MAKEINFOFLAGS Options for ${MAKEINFO} command. [--no-split]
#
# NO_INFO Do not make or install info files. [not set]
#
# NO_INFOCOMPRESS If you do not want info files be
# compressed when they are installed. [not set]
#
# TEX A program for converting tex files into dvi files [tex]
#
#
# +++ targets +++
#
# install:
# Install the info files.
#
#
# bsd.obj.mk: cleandir and obj
.include <bsd.init.mk>
MAKEINFO?= makeinfo
MAKEINFOFLAGS+= --no-split # simplify some things, e.g., compression
SRCDIR?= ${.CURDIR}
INFODIRFILE?= dir
INSTALLINFO?= install-info
INSTALLINFOFLAGS+=--quiet
INFOSECTION?= Miscellaneous
ICOMPRESS_CMD?= ${COMPRESS_CMD}
ICOMPRESS_EXT?= ${COMPRESS_EXT}
FORMATS?= info
INFO2HTML?= info2html
TEX?= tex
DVIPS?= dvips
DVIPS2ASCII?= dvips2ascii
.SUFFIXES: ${ICOMPRESS_EXT} .info .texi .texinfo .dvi .ps .latin1 .html
.texi.info .texinfo.info:
${MAKEINFO} ${MAKEINFOFLAGS} -I ${.CURDIR} -I ${SRCDIR} ${.IMPSRC} \
-o ${.TARGET}
.texi.dvi .texinfo.dvi:
TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
${TEX} ${.IMPSRC} </dev/null
# Run again to resolve cross references.
TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
${TEX} ${.IMPSRC} </dev/null
.texinfo.latin1 .texi.latin1:
perl -npe 's/(^\s*\\input\s+texinfo\s+)/$$1\n@tex\n\\global\\hsize=120mm\n@end tex\n\n/' ${.IMPSRC} >> ${.IMPSRC:T:R}-la.texi
TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
${TEX} ${.IMPSRC:T:R}-la.texi </dev/null
# Run again to resolve cross references.
TEXINPUTS=${.CURDIR}:${SRCDIR}:$$TEXINPUTS \
${TEX} ${.IMPSRC:T:R}-la.texi </dev/null
${DVIPS} -o /dev/stdout ${.IMPSRC:T:R}-la.dvi | \
${DVIPS2ASCII} > ${.TARGET}.new
mv -f ${.TARGET}.new ${.TARGET}
.dvi.ps:
${DVIPS} -o ${.TARGET} ${.IMPSRC}
.info.html:
${INFO2HTML} ${.IMPSRC}
ln -f ${.TARGET:R}.info.Top.html ${.TARGET}
.PATH: ${.CURDIR} ${SRCDIR}
.for _f in ${FORMATS}
IFILENS+= ${INFO:S/$/.${_f}/}
.endfor
.if !defined(NO_INFO)
CLEANFILES+= ${IFILENS}
.if !defined(NO_INFOCOMPRESS)
CLEANFILES+= ${IFILENS:S/$/${ICOMPRESS_EXT}/}
IFILES= ${IFILENS:S/$/${ICOMPRESS_EXT}/:S/.html${ICOMPRESS_EXT}/.html/}
all: ${IFILES}
.else
IFILES= ${IFILENS}
all: ${IFILES}
.endif
.else
all:
.endif
.for x in ${IFILENS}
${x:S/$/${ICOMPRESS_EXT}/}: ${x}
${ICOMPRESS_CMD} ${.ALLSRC} > ${.TARGET}
.endfor
.for x in ${INFO}
INSTALLINFODIRS+= ${x:S/$/-install/}
${x:S/$/-install/}:
${INSTALLINFO} ${INSTALLINFOFLAGS} \
--defsection=${INFOSECTION} \
--defentry=${INFOENTRY_${x}} \
${x}.info ${DESTDIR}${INFODIR}/${INFODIRFILE}
.endfor
.PHONY: ${INSTALLINFODIRS}
.if defined(SRCS)
CLEANFILES+= ${INFO}.texi
${INFO}.texi: ${SRCS}
cat ${.ALLSRC} > ${.TARGET}
.endif
# tex garbage
.if !empty(FORMATS:Mps) || !empty(FORMATS:Mdvi) || !empty(FORMATS:Mlatin1)
.for _f in aux cp fn ky log out pg toc tp vr dvi
CLEANFILES+= ${INFO:S/$/.${_f}/} ${INFO:S/$/-la.${_f}/}
.endfor
CLEANFILES+= ${INFO:S/$/-la.texi/}
.endif
.if !empty(FORMATS:Mhtml)
CLEANFILES+= ${INFO:S/$/.info.*.html/} ${INFO:S/$/.info/}
.endif
.if !defined(NO_INFO) && defined(INFO)
install: ${INSTALLINFODIRS}
.if !empty(IFILES:N*.html)
${INSTALL} -o ${INFOOWN} -g ${INFOGRP} -m ${INFOMODE} \
${IFILES:N*.html} ${DESTDIR}${INFODIR}
.endif
.if !empty(FORMATS:Mhtml)
${INSTALL} -o ${INFOOWN} -g ${INFOGRP} -m ${INFOMODE} \
${INFO:S/$/.info.*.html/} ${DESTDIR}${INFODIR}
.endif
.else
# The indirection in the following is to avoid the null install rule
# "install:" from being overridden by the implicit .sh rule if there
# happens to be a source file named install.sh. This assumes that there
# is no source file named __null_install.sh.
install: __null_install
__null_install:
.endif
.include <bsd.obj.mk>