232 lines
5.9 KiB
Makefile
232 lines
5.9 KiB
Makefile
# $FreeBSD$
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#
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# The include file <bsd.man.mk> handles installing manual pages and
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# their links.
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#
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#
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# +++ variables +++
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#
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# DESTDIR Change the tree where the man pages gets installed. [not set]
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#
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# MANDIR Base path for manual installation. [${SHAREDIR}/man/man]
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#
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# MANOWN Manual owner. [${SHAREOWN}]
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#
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# MANGRP Manual group. [${SHAREGRP}]
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#
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# MANMODE Manual mode. [${NOBINMODE}]
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#
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# MANSUBDIR Subdirectory under the manual page section, i.e. "/i386"
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# or "/tahoe" for machine specific manual pages.
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#
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# MAN The manual pages to be installed. For sections see
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# variable ${SECTIONS}
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#
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# MCOMPRESS_CMD Program to compress man pages. Output is to
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# stdout. [${COMPRESS_CMD}]
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#
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# MLINKS List of manual page links (using a suffix). The
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# linked-to file must come first, the linked file
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# second, and there may be multiple pairs. The files
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# are hard-linked.
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#
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# NOMANCOMPRESS If you do not want unformatted manual pages to be
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# compressed when they are installed. [not set]
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#
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# NOMLINKS If you do not want install manual page links. [not set]
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#
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# MANFILTER command to pipe the raw man page through before compressing
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# or installing. Can be used to do sed substitution.
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#
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# MANBUILDCAT create preformatted manual pages in addition to normal
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# pages. [not set]
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#
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# MROFF_CMD command and flags to create preformatted pages
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#
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# +++ targets +++
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#
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# maninstall:
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# Install the manual pages and their links.
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#
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MINSTALL= ${INSTALL} ${COPY} -o ${MANOWN} -g ${MANGRP} -m ${MANMODE}
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CATDIR= ${MANDIR:H:S/$/\/cat/}
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CATEXT= .cat
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MROFF_CMD?= groff -Tascii -mtty-char -man
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MCOMPRESS_CMD?= ${COMPRESS_CMD}
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MCOMPRESS_EXT?= ${COMPRESS_EXT}
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SECTIONS= 1 1aout 2 3 4 5 6 7 8 9
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.SUFFIXES: ${SECTIONS:S/^/./g}
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# Backwards compatibility.
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.if !defined(MAN)
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.for sect in ${SECTIONS}
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.if defined(MAN${sect}) && !empty(MAN${sect})
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MAN+= ${MAN${sect}}
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.endif
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.endfor
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.endif
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all-man:
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.if defined(NOMANCOMPRESS)
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COPY= -c
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# Make special arrangements to filter to a temporary file at build time
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# for NOMANCOMPRESS.
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.if defined(MANFILTER)
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FILTEXTENSION= .filt
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.else
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FILTEXTENSION=
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.endif
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ZEXT=
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.if defined(MANFILTER)
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.if defined(MAN) && !empty(MAN)
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CLEANFILES+= ${MAN:T:S/$/${FILTEXTENSION}/g}
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CLEANFILES+= ${MAN:T:S/$/${CATEXT}${FILTEXTENSION}/g}
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.for page in ${MAN}
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.for target in ${page:T:S/$/${FILTEXTENSION}/g}
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all-man: ${target}
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${target}: ${page}
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${MANFILTER} < ${.ALLSRC} > ${.TARGET}
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.endfor
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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.for target in ${page:T:S/$/${CATEXT}${FILTEXTENSION}/g}
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all-man: ${target}
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${target}: ${page}
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${MANFILTER} < ${.ALLSRC} | ${MROFF_CMD} > ${.TARGET}
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.endfor
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.endif
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.endfor
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.endif
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.else
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.if defined(MAN) && !empty(MAN)
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CLEANFILES+= ${MAN:T:S/$/${CATEXT}/g}
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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.for page in ${MAN}
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.for target in ${page:T:S/$/${CATEXT}/g}
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all-man: ${target}
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${target}: ${page}
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${MROFF_CMD} ${.ALLSRC} > ${.TARGET}
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.endfor
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.endfor
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.endif
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.endif
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.endif
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.else
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ZEXT= ${MCOMPRESS_EXT}
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.if defined(MAN) && !empty(MAN)
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CLEANFILES+= ${MAN:T:S/$/${MCOMPRESS_EXT}/g}
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CLEANFILES+= ${MAN:T:S/$/${CATEXT}${MCOMPRESS_EXT}/g}
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.for page in ${MAN}
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.for target in ${page:T:S/$/${MCOMPRESS_EXT}/}
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all-man: ${target}
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${target}: ${page}
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.if defined(MANFILTER)
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${MANFILTER} < ${.ALLSRC} | ${MCOMPRESS_CMD} > ${.TARGET}
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.else
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${MCOMPRESS_CMD} ${.ALLSRC} > ${.TARGET}
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.endif
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.endfor
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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.for target in ${page:T:S/$/${CATEXT}${MCOMPRESS_EXT}/}
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all-man: ${target}
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${target}: ${page}
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.if defined(MANFILTER)
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${MANFILTER} < ${.ALLSRC} | ${MROFF_CMD} | ${MCOMPRESS_CMD} > ${.TARGET}
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.else
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${MROFF_CMD} ${.ALLSRC} | ${MCOMPRESS_CMD} > ${.TARGET}
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.endif
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.endfor
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.endif
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.endfor
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.endif
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.endif
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maninstall::
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.if defined(MAN) && !empty(MAN)
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maninstall:: ${MAN}
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.if defined(NOMANCOMPRESS)
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.if defined(MANFILTER)
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.for page in ${MAN}
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${MINSTALL} ${page:T:S/$/${FILTEXTENSION}/g} \
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${DESTDIR}${MANDIR}${page:E}${MANSUBDIR}/${page}
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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${MINSTALL} ${page:T:S/$/${CATEXT}${FILTEXTENSION}/g} \
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${DESTDIR}${CATDIR}${page:E}${MANSUBDIR}/${page}
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.endif
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.endfor
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.else
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@set `echo ${.ALLSRC} " " | sed 's/\.\([^.]*\) /.\1 \1 /g'`; \
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while : ; do \
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case $$# in \
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0) break;; \
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1) echo "warn: missing extension: $$1"; break;; \
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esac; \
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page=$$1; shift; sect=$$1; shift; \
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d=${DESTDIR}${MANDIR}$${sect}${MANSUBDIR}; \
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${ECHO} ${MINSTALL} $${page} $${d}; \
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${MINSTALL} $${page} $${d}; \
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done
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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.for page in ${MAN}
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${MINSTALL} ${page:T:S/$/${CATEXT}/} \
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${DESTDIR}${CATDIR}${page:E}${MANSUBDIR}/${page:T}
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.endfor
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.endif
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.endif
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.else
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.for page in ${MAN}
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${MINSTALL} ${page:T:S/$/${MCOMPRESS_EXT}/g} \
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${DESTDIR}${MANDIR}${page:E}${MANSUBDIR}
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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${MINSTALL} ${page:T:S/$/${CATEXT}${MCOMPRESS_EXT}/g} \
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${DESTDIR}${CATDIR}${page:E}${MANSUBDIR}/${page:T:S/$/${MCOMPRESS_EXT}/}
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.endif
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.endfor
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.endif
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.endif
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.if !defined(NOMLINKS) && defined(MLINKS) && !empty(MLINKS)
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@set `echo ${MLINKS} " " | sed 's/\.\([^.]*\) /.\1 \1 /g'`; \
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while : ; do \
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case $$# in \
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0) break;; \
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[123]) echo "warn: empty MLINK: $$1 $$2 $$3"; break;; \
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esac; \
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name=$$1; shift; sect=$$1; shift; \
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l=${DESTDIR}${MANDIR}$${sect}${MANSUBDIR}/$$name; \
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name=$$1; shift; sect=$$1; shift; \
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t=${DESTDIR}${MANDIR}$${sect}${MANSUBDIR}/$$name; \
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${ECHO} $${t}${ZEXT} -\> $${l}${ZEXT}; \
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rm -f $${t} $${t}${MCOMPRESS_EXT}; \
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ln $${l}${ZEXT} $${t}${ZEXT}; \
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done
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.if defined(MANBUILDCAT) && !empty(MANBUILDCAT)
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@set `echo ${MLINKS} " " | sed 's/\.\([^.]*\) /.\1 \1 /g'`; \
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while : ; do \
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case $$# in \
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0) break;; \
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[123]) echo "warn: empty MLINK: $$1 $$2 $$3"; break;; \
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esac; \
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name=$$1; shift; sect=$$1; shift; \
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l=${DESTDIR}${CATDIR}$${sect}${MANSUBDIR}/$$name; \
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name=$$1; shift; sect=$$1; shift; \
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t=${DESTDIR}${CATDIR}$${sect}${MANSUBDIR}/$$name; \
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${ECHO} $${t}${ZEXT} -\> $${l}${ZEXT}; \
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rm -f $${t} $${t}${MCOMPRESS_EXT}; \
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ln $${l}${ZEXT} $${t}${ZEXT}; \
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done
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.endif
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.endif
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