freebsd-src/share/mk/bsd.info.mk
Peter Wemm 4c987fb1a7 makeinfo can fail but still leave behind zero length files which cause
interesting problems because the resulting file is newer than the source
and this stops 'make' from rebuilding it.  Go via an intermediate file
and rename to make sure this doesn't happen.
1997-03-12 07:14:44 +00:00

167 lines
3.9 KiB
Makefile

# $Id: bsd.info.mk,v 1.33 1997/03/12 06:24:52 peter Exp $
#
# 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.
# <bsd.info.mk> includes the files <bsd.dep.mk> and <bsd.obj.mk>.
#
#
# +++ variables +++
#
# CLEANFILES Additional files to remove for the clean and cleandir targets.
#
# DESTDIR Change the tree where the info files gets installed. [not set]
#
# DISTRIBUTION Name of distribution. [info]
#
# ICOMPRESS_CMD Program to compress info files. Output is to
# stdout. [${COMPRESS_CMD}]
#
# INFO ???
#
# INFODIR Base path for GNU's hypertext system
# called Info (see info(1)). [${SHAREDIR}/info]
#
# INFODIRFILE Top level node/index for info files. [dir]
#
# INFOGRP Info group. [${SHAREGRP}]
#
# INFOMODE Info mode. [${NOBINMODE}]
#
# INFOOWN Info owner. [${SHAREOWN}]
#
# INFOSECTION ??? [Miscellaneous]
#
# INFOTMPL ??? [${INFODIR}/dir-tmpl]
#
# INSTALLINFO ??? [install-info]
#
# INSTALLINFODIRS ???
#
# MAKEINFO A program for converting GNU Texinfo files into Info
# file. [makeinfo]
#
# MAKEINFOFLAGS Options for ${MAKEINFO} command. [--no-split]
#
# NOINFO Do not make or install info files. [not set]
#
# NOINFOCOMPRESS If you do not want info files be
# compressed when they are installed. [not set]
#
#
# +++ targets +++
#
# clean:
# remove *.info* Errs errs mklog ${CLEANFILES}
#
# depend:
# Dummy target, do nothing.
#
# distribute:
# This is a variant of install, which will
# put the stuff into the right "distribution".
#
# install:
# Install the info files.
#
# maninstall:
# Dummy target, do nothing.
#
#
# bsd.obj.mk: cleandir and obj
MAKEINFO?= makeinfo
MAKEINFOFLAGS+= --no-split # simplify some things, e.g., compression
SRCDIR?= ${.CURDIR}
INFODIRFILE?= dir
INFOTMPL?= ${INFODIR}/dir-tmpl
INSTALLINFO?= install-info
INFOSECTION?= Miscellaneous
ICOMPRESS_CMD?= ${COMPRESS_CMD}
ICOMPRESS_EXT?= ${COMPRESS_EXT}
.MAIN: all
.SUFFIXES: ${ICOMPRESS_EXT} .info .texi .texinfo
.texi.info:
${MAKEINFO} ${MAKEINFOFLAGS} -I ${.CURDIR} -I ${SRCDIR} ${.IMPSRC} -o ${.TARGET}.new
mv -f ${.TARGET}.new ${.TARGET}
.texinfo.info:
${MAKEINFO} ${MAKEINFOFLAGS} -I ${.CURDIR} -I ${SRCDIR} ${.IMPSRC} -o ${.TARGET}.new
mv -f ${.TARGET}.new ${.TARGET}
.PATH: ${.CURDIR} ${SRCDIR}
IFILENS= ${INFO:S/$/.info/g}
.if !defined(NOINFO)
.if !defined(NOINFOCOMPRESS)
IFILES= ${INFO:S/$/.info${ICOMPRESS_EXT}/g}
all: ${IFILES} _SUBDIR
.else
IFILES= ${IFILENS}
all: ${IFILES} _SUBDIR
.endif
.else
all:
.endif
.for x in ${INFO:S/$/.info/g}
${x:S/$/${ICOMPRESS_EXT}/}: ${x}
${ICOMPRESS_CMD} ${.ALLSRC} > ${.TARGET}
.endfor
# What to do if there's no dir file there. This is really gross!!!
${DESTDIR}${INFODIR}/${INFODIRFILE}:
@(cd /usr/src/share/info; make install)
.for x in ${INFO}
INSTALLINFODIRS+= ${x:S/$/-install/}
${x:S/$/-install/}: ${DESTDIR}${INFODIR}/${INFODIRFILE}
${INSTALLINFO} --defsection=${INFOSECTION} \
--defentry=${INFOENTRY_${x}} \
${x}.info ${DESTDIR}${INFODIR}/${INFODIRFILE}
.endfor
.PHONY: ${INSTALLINFODIRS}
# The default is "info" and it can never be "bin"
DISTRIBUTION?= info
.if ${DISTRIBUTION} == "bin"
DISTRIBUTION= info
.endif
.if !target(distribute)
distribute: _SUBDIR
cd ${.CURDIR} ; $(MAKE) install DESTDIR=${DISTDIR}/${DISTRIBUTION} SHARED=copies
.endif
.if defined(SRCS)
${INFO}.info: ${SRCS}
${MAKEINFO} ${MAKEINFOFLAGS} -I ${.CURDIR} -I ${SRCDIR} ${SRCS:S/^/${SRCDIR}\//g} -o ${INFO}.info.new
mv -f ${INFO}.info.new ${INFO}.info
.endif
depend: _SUBDIR
@echo -n
clean: _SUBDIR
rm -f ${INFO:S/$/.info*/g} Errs errs mklog ${CLEANFILES}
.if !defined(NOINFO) && defined(INFO)
install: ${INSTALLINFODIRS} _SUBDIR
${INSTALL} ${COPY} -o ${INFOOWN} -g ${INFOGRP} -m ${INFOMODE} \
${IFILES} ${DESTDIR}${INFODIR}
.else
install:
.endif
.if !target(maninstall)
maninstall: _SUBDIR
.endif
.include <bsd.dep.mk>
.include <bsd.obj.mk>