allow +foo bar options. stolen from texinfo configure
This commit is contained in:
K. Richard Pixley
parent
080f6324d6
commit
3509822c48
1 changed files with 131 additions and 78 deletions
209
configure
vendored
209
configure
vendored
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@ -60,6 +60,13 @@ destdir=
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fatal=
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hostsubdir=
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idestdir=
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next_ddestdir=
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next_destdir=
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next_idestdir=
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next_objdir=
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next_site=
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next_target=
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next_tmpdir=
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norecursion=
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objdir=
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objdiroption=
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@ -75,89 +82,132 @@ verbose=
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for arg in $*;
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do
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case ${arg} in
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-ansi | +a*)
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ansi=true
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clib=clib
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;;
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-ddestdir=* | +ddestdir=* | +ddestdi=* | +ddestd=* | +ddest=* | +ddes=* | +dde=* | +dd=*)
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ddestdir=`echo ${arg} | sed 's/[+-]dd[a-z]*=//'`
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;;
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-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=*)
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destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
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ddestdir=${destdir}
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idestdir=${destdir}
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;;
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-gas | +g*)
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gas=yes
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;;
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-help | +h*)
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fatal=true
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;;
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-idestdir=* | +idestdir=* | +idestdi=* | +idestd=* | +idest=* | +ides=* | +ide=* | +id=*)
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idestdir=`echo ${arg} | sed 's/[+-]id[a-z]*=//'`
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;;
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-languages=* | +languages=* | +language=* | +languag=* \
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| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
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| +l=*)
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languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`"
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;;
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-nfp | +nf*)
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nfp=yes
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;;
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-norecursion | +no*)
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norecursion=true
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;;
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-objdir=* | +objdir=* | +objdi=* | +objd=* | +obj=* | +ob=* | +o=*)
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objdiroption=${arg}
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objdir=`echo ${arg} | sed 's/[+-]o[a-z]*=//'`
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;;
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-recurring | +recurring | +recurrin | +recurri | +recurr | +recur | +recu | +rec | +re)
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recurring=true
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arguments=`echo ${arguments} | sed "s:${arg}::"`
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;;
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-rm | +rm)
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removing=${arg}
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;;
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-site=* | +site=* | +sit=* | +si=*)
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site=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
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;;
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# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=*)
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# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
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# ;;
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-subdirs | +su*)
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subdirs=${arg}
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;;
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-target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*)
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# handle things that might have args following as separate words
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if [ -n "${next_ddestdir}" ] ; then ddestdir=${arg} ; next_ddestdir=
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elif [ -n "${next_destdir}" ] ; then destdir=${arg} ; next_destdir= ; ddestdir=${destdir} ; idestdir=${destdir}
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elif [ -n "${next_idestdir}" ] ; then idestdir=${arg} ; next_idestdir=
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elif [ -n "${next_objdir}" ] ; then objdir=${arg} ; next_objdir=
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elif [ -n "${next_site}" ] ; then site=${arg} ; next_site=
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elif [ -n "${next_target}" ] ; then
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next_target=
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if [ -n "${targets}" ] ; then
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subdirs="+subdirs"
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fi
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newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
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newtargets="${targets} ${arg}"
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targets="${newtargets}"
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;;
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-tmpdir=* | +tmpdir=* | +tmpdi=* | +tmpd=* | +tmp=* | +tm=*)
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tmpdiroption=${arg}
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TMPDIR=`echo ${arg} | sed 's/[+-]t[a-z]*=//'`
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;;
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-v | -verbose | +v*)
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verbose=${arg}
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;;
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-* | +*)
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(echo ;
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echo "Unrecognized option: \"${arg}\"". ;
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echo) 1>&2
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fatal=true
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;;
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*)
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if [ -n "${hosts}" ] ; then
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subdirs="+subdirs"
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fi
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newhosts="${hosts} ${arg}"
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hosts=${newhosts}
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;;
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esac
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elif [ -n "${next_tmpdir}" ] ; then
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next_tmpdir=
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tmpdiroption="+tmpdir=${arg}"
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TMPDIR=${arg}
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else
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case ${arg} in
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-ansi | +a*)
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ansi=true
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clib=clib
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;;
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-ddestdir=* | +ddestdir=* | +ddestdi=* | +ddestd=* | +ddest=* | +ddes=* | +dde=* | +dd=*)
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ddestdir=`echo ${arg} | sed 's/[+-]dd[a-z]*=//'`
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;;
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-ddestdir | +ddestdir | +ddestdi | +ddestd | +ddest | +ddes | +dde | +dd)
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next_ddestdir=yes
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;;
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-destdir=* | +destdir=* | +destdi=* | +destd=* | +dest=* | +des=* | +de=*)
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destdir=`echo ${arg} | sed 's/[+-]d[a-z]*=//'`
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ddestdir=${destdir}
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idestdir=${destdir}
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;;
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-destdir | +destdir | +destdi | +destd | +dest | +des | +de)
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next_destdir=yes
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;;
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-gas | +g*)
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gas=yes
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;;
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-help | +h*)
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fatal=true
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;;
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-idestdir=* | +idestdir=* | +idestdi=* | +idestd=* | +idest=* | +ides=* | +ide=* | +id=*)
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idestdir=`echo ${arg} | sed 's/[+-]id[a-z]*=//'`
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;;
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-idestdir | +idestdir | +idestdi | +idestd | +idest | +ides | +ide | +id)
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next_idestdir=yes
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;;
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-languages=* | +languages=* | +language=* | +languag=* \
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| +langua=* | +langu=* | +lang=* | +lan=* | +la=* \
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| +l=*)
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languages="${languages} `echo ${arg} | sed 's/[+-]l[a-z]*=//'`"
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;;
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-nfp | +nf*)
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nfp=yes
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;;
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-norecursion | +no*)
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norecursion=true
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;;
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-objdir=* | +objdir=* | +objdi=* | +objd=* | +obj=* | +ob=* | +o=*)
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objdiroption=${arg}
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objdir=`echo ${arg} | sed 's/[+-]o[a-z]*=//'`
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;;
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-objdir | +objdir | +objdi | +objd | +obj | +ob | +o)
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next_objdir=yes
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;;
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-recurring | +recurring | +recurrin | +recurri | +recurr | +recur | +recu | +rec | +re)
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recurring=true
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arguments=`echo ${arguments} | sed "s:${arg}::"`
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;;
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-rm | +rm)
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removing=${arg}
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;;
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-site=* | +site=* | +sit=* | +si=*)
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site=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
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;;
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-site | +site | +sit | +si)
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next_site=yes
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;;
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# -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=*)
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# srcdir=`echo ${arg} | sed 's/[+-]s[a-z]*=//'`
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# ;;
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-subdirs | +su*)
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subdirs=${arg}
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;;
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-target=* | +target=* | +targe=* | +targ=* | +tar=* | +ta=*)
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if [ -n "${targets}" ] ; then
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subdirs="+subdirs"
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fi
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newtargets="${targets} `echo ${arg} | sed 's/[+-]t[a-z]*=//'`"
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targets="${newtargets}"
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;;
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-target | +target | +targe | +targ | +tar | +ta)
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next_target=yes
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;;
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-tmpdir=* | +tmpdir=* | +tmpdi=* | +tmpd=* | +tmp=* | +tm=*)
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tmpdiroption=${arg}
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TMPDIR=`echo ${arg} | sed 's/[+-]t[a-z]*=//'`
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;;
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-tmpdir | +tmpdir | +tmpdi | +tmpd | +tmp | +tm)
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next_tmpdir=yes
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;;
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-v | -verbose | +v*)
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verbose=${arg}
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;;
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-* | +*)
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(echo ;
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echo "Unrecognized option: \"${arg}\"". ;
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echo) 1>&2
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fatal=true
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;;
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*)
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if [ -n "${hosts}" ] ; then
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subdirs="+subdirs"
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fi
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newhosts="${hosts} ${arg}"
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hosts=${newhosts}
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;;
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esac
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fi
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done
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if [ -n "${verbose}" ] ; then
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@ -667,7 +717,10 @@ exit 0
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#
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#
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# $Log$
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# Revision 1.68 1991/11/09 11:34:52 rich
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# Revision 1.69 1991/11/12 04:41:21 rich
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# allow +foo bar options. stolen from texinfo configure
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#
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# Revision 1.68 1991/11/09 11:34:52 rich
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# correct a comment
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#
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# Revision 1.67 1991/11/06 22:28:08 rich
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