* configure: Completely rewrite option processing. Take
advantage of pattern-matching to avoid invoking test frequently. Also clean up host and target defaulting logic.
This commit is contained in:
Stu Grossman
parent
722087ec13
commit
24845456a3
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@ -1,3 +1,9 @@
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Thu Jan 20 16:13:41 1994 Stu Grossman (grossman at cygnus.com)
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* configure: Completely rewrite option processing. Take
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advantage of pattern-matching to avoid invoking test frequently.
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Also clean up host and target defaulting logic.
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Mon Jan 17 15:06:56 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
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* Makefile.in: Replace all occurrances of "rootme" with "r" and
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@ -49,21 +49,16 @@ symbolic_link='ln -s'
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Makefile=Makefile
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Makefile_in=Makefile.in
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arguments=$*
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build_alias=
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configdirs=
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exec_prefix=
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exec_prefixoption=
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fatal=
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floating_point=default
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gas=default
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host_alias=
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host_alias=NOHOST
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host_makefile_frag=
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moveifchange=
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next_host=
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next_prefix=
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next_site=
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next_srcdir=
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next_target=
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next_tmpdir=
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norecursion=
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package_makefile_frag=
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prefix=/usr/local
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@ -82,9 +77,9 @@ site_option=
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srcdir=
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srctrigger=
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subdirs=
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target_alias=
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target_alias=NOTARGET
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target_makefile_frag=
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undefinedargs=
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undefs=NOUNDEFS
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version="$Revision$"
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x11=default
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@ -115,307 +110,266 @@ case "${progname}" in
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;;
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esac
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for arg in $*
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do
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# handle things that might have args following as separate words
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if [ -n "${next_prefix}" ] ; then prefix=${arg} ; prefixoption="-prefix=${prefix}" ; next_prefix=
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elif [ -n "${next_exec_prefix}" ] ; then
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exec_prefix=${arg}
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exec_prefixoption="-exec-prefix=${exec_prefix}"
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next_exec_prefix=
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elif [ -n "${next_site}" ] ; then site=${arg} ; site_option=-site=${site} ; next_site=
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# remove any possible trailing slash from srcdir. See note below.
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elif [ -n "${next_srcdir}" ] ; then srcdir=`echo ${arg} | sed -e 's:/$::'` ; next_srcdir=
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elif [ -n "${next_program_prefix}" ] ; then
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program_prefix=${arg}
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program_prefixoption="-program_prefix=${program_prefix}"
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next_program_prefix=
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elif [ -n "${next_program_suffix}" ] ; then
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program_suffix=${arg}
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program_suffixoption="-program_suffix=${program_suffix}"
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next_program_suffix=
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elif [ -n "${next_program_transform_name}" ] ; then
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# Double any backslashes or dollar signs in the argument
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if [ -n "${arg}" ] ; then
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program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
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fi
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program_transform_nameoption="${program_transform_nameoption} --program-transform-name='${arg}'"
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next_program_transform_name=
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elif [ -n "${next_target}" ] ; then
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next_target=
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case "${target_alias}" in
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"")
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target_alias="${arg}"
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;;
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*)
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echo '***' Can only configure for one target at a time. 1>&2
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fatal=yes
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;;
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esac
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elif [ -n "${next_host}" ] ; then
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next_host=
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case "${host_alias}" in
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"")
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host_alias="${arg}"
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;;
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*)
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echo '***' Can only configure for one host at a time. 1>&2
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fatal=yes
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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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# Loop over all args
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else
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case ${arg} in
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-exec_prefix=* | --exec_prefix=* | --exec_prefi=* | --exec_pref=* | --exec_pre=* | --exec_pr=* | --exec_p=* | --exec_=* | --exec=* | --exe=* | --ex=* | --e=* | -exec-prefix=* | --exec-prefix=* | --exec-prefi=* | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* )
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exec_prefix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
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exec_prefixoption=${arg}
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;;
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-exec_prefix | --exec_prefix | --exec_prefi | --exec_pref | --exec_pre | --exec_pr | --exec_p | --exec_ | --exec | --exe | --ex | --e | -exec-prefix | --exec-prefix | --exec-prefi | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec-)
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next_exec_prefix=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 | --he*)
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fatal=true
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;;
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-host=* | --host=* | --hos=* | --ho=*)
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case "${host_alias}" in
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"")
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host_alias="`echo ${arg} | sed 's/^[-a-z]*=//'`"
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;;
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*)
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echo '***' Can only configure for one host at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
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-host=* | --host | --hos | --ho)
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case "${host_alias}" in
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"")
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next_host=yes
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;;
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*)
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echo '***' Can only configure for one host at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
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-nfp | --nf*)
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floating_point=no
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;;
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-norecursion | --no*)
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norecursion=true
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;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=*)
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prefix=`echo ${arg} | sed 's/^[-a-z]*=//'`
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prefixoption=${arg}
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;;
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-prefix | --prefix | --prefi | --pref | --pre)
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next_prefix=yes
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;;
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-rm | --rm) removing=${arg} ;;
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-program_prefix=* | --program_prefix=* | --program_prefi=* | --program_pref=* | --program_pre=* | --program_pr=* | --program_p=* | -program-prefix=* | --program-prefix=* | --program-prefi=* | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
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program_prefixoption=${arg}
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;;
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-program_prefix | --program_prefix | --program_prefi | --program_pref | --program_pre | --program_pr | --program_p | -program-prefix | --program-prefix | --program-prefi | --program-pref | --program-pre | --program-pr | --program-p)
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next_program_prefix=yes
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;;
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-program_suffix=* | --program_suffix=* | --program_suffi=* | --program_suff=* | --program_suf=* | --program_su=* | --program_s=* | -program-suffix=* | --program-suffix=* | --program-suffi=* | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix=`echo ${arg} | sed 's/^[-a-z_]*=//'`
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program_suffixoption=${arg}
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;;
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-program_suffix | --program_suffix | --program_suffi | --program_suff | --program_suf | --program_su | --program_s |-program-suffix | --program-suffix | --program-suffi | --program-suff | --program-suf | --program-su | --program-s)
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next_program_suffix=yes
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;;
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-program_transform_name=* | --program_transform_name=* | --program_transform_nam=* | --program_transform_na=* | --program_transform_n=* | --program_transform_=* | --program_transform=* | --program_transfor=* | --program_transfo=* | --program_transf=* | --program_trans=* | --program_tran=* | --program_tra=* | --program_tr=* | --program_t=* | -program-transform-name=* | --program-transform-name=* | --program-transform-nam=* | --program-transform-na=* | --program-transform-n=* | --program-transform-=* | --program-transform=* | --program-transfor=* | --program-transfo=* | --program-transf=* | --program-trans=* | --program-tran=* | --program-tra=* | --program-tr=* | --program-t=*)
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arg=`echo ${arg} | sed -e 's/^[-a-z_]*=//'`
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# Double any \ or $ in the argument
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if [ -n "${arg}" ] ; then
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program_transform_name="${program_transform_name} -e `echo ${arg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
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fi
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program_transform_nameoption="${program_transform_nameoption} --program-transform-name='${arg}'"
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;;
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-program_transform_name | --program_transform_name | --program_transform_nam | --program_transform_na | --program_transform_n | --program_transform_ | --program_transform | --program_transfor | --program_transfo | --program_transf | --program_trans | --program_tran | --program_tra | --program_tr | --program_t | -program-transform-name | --program-transform-name | --program-transform-nam | --program-transform-na | --program-transform-n | --program-transform- | --program-transform | --program-transfor | --program-transfo | --program-transf | --program-trans | --program-tran | --program-tra | --program-tr | --program-t)
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next_program_transform_name=yes
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;;
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-site=* | --site=* | --sit=* | --si=*)
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site_option=${arg}
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site=`echo ${arg} | sed 's/^[-a-z]*=//'`
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;;
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-site | --site | --sit)
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next_site=yes
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;;
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# remove trailing slashes. Otherwise, when the file name gets
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while :
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do
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# Break out if there are no more args
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case $# in
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0)
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break 2
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;;
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esac
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# Get the first arg, and shuffle
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option=$1
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shift
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# Make all options have two hyphens
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orig_option=$option # Save original for error messages
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case $option in
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--*) ;;
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-*) option=-$option ;;
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esac
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# Split out the argument for options that take them
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case $option in
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--*=*)
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optarg=`echo $option | sed -e 's/^[^=]*=//'`
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;;
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# These options have mandatory values. Since we didn't find an = sign,
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# the value must be in the next argument
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--b* | --e* | --ho* | --pre* | --program-p* | --program-s* | --program-t* | --si* | --sr* | --ta* | --tm*)
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optarg=$1
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shift
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;;
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esac
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# Now, process the options
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case $option in
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--build* | --b*)
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case "$build_alias" in
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"") build_alias=$optarg ;;
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*) echo '***' Can only configure for one build machine at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
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--exec-prefix* | --e*)
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exec_prefix=$optarg
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exec_prefixoption="--exec-prefix=$optarg"
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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 | --he*)
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fatal=true
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;;
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--host* | --ho*)
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case $host_alias in
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NOHOST) host_alias=$optarg ;;
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*) echo '***' Can only configure for one host at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
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--nfp | --nf*)
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floating_point=no
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;;
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--norecursion | --no*)
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norecursion=true
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;;
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--prefix* | --pre*)
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prefix=$optarg
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prefixoption="--prefix=$optarg"
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;;
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--program-prefix* | --program-p*)
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program_prefix=$optarg
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program_prefixoption="--program-prefix=$optarg"
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;;
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--program-suffix* | --program-s*)
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program_suffix=$optarg
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program_suffixoption="--program-suffix=$optarg"
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;;
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--program-transform-name* | --program-t*)
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# Double any backslashes or dollar signs in the argument
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program_transform_name="${program_transform_name} -e `echo ${optarg} | sed -e 's/\\\\/\\\\\\\\/g' -e 's/\\\$/$$/g'`"
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program_transform_nameoption="--program-transform-nameoption='$optarg'"
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;;
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--rm)
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removing=--rm
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;;
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--site* | --si*)
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site=$optarg
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site_option="--site=$optarg"
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;;
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--srcdir*/ | --sr*/)
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# Remove trailing slashes. Otherwise, when the file name gets
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# bolted into an object file as debug info, it has two slashes in
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# it. Ordinarily this is ok, but emacs takes double slash to
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# mean "forget the first part".
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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srcdir=`echo ${arg} | sed 's/^[-a-z]*=//' | sed -e 's:/$::'`
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;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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next_srcdir=yes
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;;
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-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=*)
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case "${target_alias}" in
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"") target_alias="`echo ${arg} | sed 's/^[-a-z]*=//'`" ;;
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*)
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echo '***' Can only configure for one target at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
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-target | --target | --targe | --targ | --tar | --ta)
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next_target=yes
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;;
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-tmpdir=* | --tmpdir=* | --tmpdi=* | --tmpd=* | --tmp=* | --tm=*)
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tmpdiroption=${arg}
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TMPDIR=`echo ${arg} | sed 's/^[-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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redirect=
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verbose=-v
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;;
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-version | -V | --version | --V)
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echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'`
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exit 0
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;;
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-with*=* | --with*=*)
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withopt=`echo ${arg} | sed 's:^-*\(with[^=]*\)=.*$:\1:;s/-/_/g'`
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withval=`echo ${arg} | sed 's:^-*with[^=]*=\(.*\)$:\1:'`
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eval $withopt="$withval"
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withoptions="$withoptions $arg"
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;;
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-without* | --without*)
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withopt=`echo ${arg} | sed 's:^-*without:with:;s/-/_/g'`
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eval $withopt=no
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withoutoptions="$withoutoptions $arg"
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;;
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-with* | --with*)
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withopt=`echo ${arg} | sed 's:^-*with:with:;s/-/_/g'`
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eval $withopt=yes
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withoptions="$withoptions $arg"
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;;
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-x | --x) ;;
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-* | --*)
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(echo ;
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echo "Unrecognized option: \"${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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case "${undefs}" in
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"")
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undefs="${arg}"
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;;
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*)
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echo '***' Can only configure for one host and one target at a time. 1>&2
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fatal=yes
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;;
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esac
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;;
|
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esac
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fi
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srcdir=`echo $optarg | sed -e 's:/$::'`
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;;
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--srcdir* | --sr*)
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srcdir=$optarg
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;;
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--target* | --ta*)
|
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case $target_alias in
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NOTARGET) target_alias=$optarg ;;
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*) echo '***' Can only configure for one target at a time. 1>&2
|
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fatal=yes
|
||||
;;
|
||||
esac
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;;
|
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--tmpdir* | --tm*)
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||||
TMPDIR=$optarg
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tmpdiroption="--tmpdir=$optarg"
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||||
;;
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||||
--verbose | --v | --verb*)
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||||
redirect=
|
||||
verbose=--verbose
|
||||
;;
|
||||
--version | --V | --vers*)
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echo "This is Cygnus Configure version" `echo ${version} | sed 's/[ $:]//g'`
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exit 0
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;;
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||||
--with-*)
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case "$option" in
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*=*) ;;
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*) optarg=yes ;;
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esac
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|
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withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
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eval $withopt="$optarg"
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withoptions="$withoptions $option"
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;;
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--without-*)
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withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
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eval $withopt=no
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withoutoptions="$withoutoptions $option"
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;;
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--x) ;;
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--*)
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exec 1>&2
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echo
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echo "Unrecognized option: \"$orig_option\"".
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echo
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fatal=true
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;;
|
||||
*)
|
||||
case $undefs in
|
||||
NOUNDEFS) undefs=$option ;;
|
||||
*) echo '***' Can only configure for one host and one target at a time. 1>&2
|
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fatal=yes
|
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;;
|
||||
esac
|
||||
;;
|
||||
esac
|
||||
done
|
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|
||||
# process host and target
|
||||
|
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# The following section does some error checking, and then does defaulting for
|
||||
# the host and target. The inputs are host, which comes from the --host
|
||||
# option, target, which comes from the --target options, and undefs, which is
|
||||
# an argument that isn't an option (cuz it doesn't start with --). Ie:
|
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# configure --host HOST --target TARGET --opt1 UNDEFS --opt2 --opt3 ...
|
||||
#
|
||||
# The first rule is that you aren't allowed to specify --host, --target and
|
||||
# undefs at the same time. After that, we do defaulting. The host defaults to
|
||||
# undefs. Ie:
|
||||
# configure --target TARGET --opt1 HOST --opt2
|
||||
#
|
||||
# If there are no undefs, the host defaults to the current host (as determined
|
||||
# by config.guess).
|
||||
#
|
||||
# Target defaults to undefs. If undefs wasn't specified, then it defaults to
|
||||
# host.
|
||||
|
||||
case "${fatal}" in
|
||||
"")
|
||||
# # Complain if an arg is missing
|
||||
# if [ -z "${host_alias}" ] ; then
|
||||
# (echo ;
|
||||
# echo "configure: No HOST specified." ;
|
||||
# echo) 1>&2
|
||||
# fatal=true
|
||||
# fi
|
||||
# Make sure that host, target & undefs aren't all specified at the
|
||||
# same time.
|
||||
case $host_alias---$target_alias---$undefs in
|
||||
NOHOST---*---* | *---NOTARGET---* | *---*---NOUNDEFS)
|
||||
;;
|
||||
*) echo '***' Can only configure for one host and one target at a time. 1>&2
|
||||
fatal=yes
|
||||
break 2
|
||||
;;
|
||||
esac
|
||||
|
||||
### This is a bit twisted.
|
||||
### * if all three are specified, this is an error.
|
||||
### * if we have neither hosts, nor unadorned args, guess with config.guess.
|
||||
### * if no hosts are specified, then the unadorned args are hosts, but if
|
||||
### there were none, this is an error.
|
||||
### * if no targets are specified, then the unadorned args are targets, but if
|
||||
### there were no unadorned args, then the hosts are also targets.
|
||||
# Now, do defaulting for host.
|
||||
case $host_alias in
|
||||
NOHOST)
|
||||
case $undefs in
|
||||
NOUNDEFS)
|
||||
# Neither --host option nor undefs were present.
|
||||
# Call config.guess.
|
||||
guesssys=`echo ${progname} | sed 's/configure$/config.guess/'`
|
||||
if host_alias=`${guesssys}`
|
||||
then
|
||||
echo "Configuring for a ${host_alias} host." 1>&2
|
||||
arguments="--host=$host_alias $arguments"
|
||||
else
|
||||
echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2
|
||||
fatal=yes
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
host_alias=$undefs
|
||||
;;
|
||||
esac
|
||||
esac
|
||||
|
||||
if [ -n "${host_alias}" -a -n "${target_alias}" -a -n "${undefs}" ]
|
||||
then
|
||||
echo '***' Can only configure for one host and one target at a time. 1>&2
|
||||
fatal=yes
|
||||
elif [ -z "${host_alias}" -a -z "${target_alias}" -a -z "${undefs}" ]
|
||||
then
|
||||
guesssys=`echo ${progname} | sed 's/configure$/config.guess/'`
|
||||
if tmp_alias=`${guesssys}` ; then
|
||||
echo "Configuring for a ${tmp_alias} host." 1>&2
|
||||
host_alias=${tmp_alias}
|
||||
case "${target_alias}" in
|
||||
"") target_alias=${tmp_alias} ;;
|
||||
*) ;;
|
||||
esac
|
||||
arguments="--host=${host_alias} ${arguments}"
|
||||
else
|
||||
echo 'Config.guess failed to determine the host type. You need to specify one.' 1>&2
|
||||
fatal=yes
|
||||
fi
|
||||
else
|
||||
case "${host_alias}" in
|
||||
"")
|
||||
case "${undefs}" in
|
||||
"") host_alias=${target_alias} ;;
|
||||
*) host_alias=${undefs} ;;
|
||||
esac
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
case "${target_alias}" in
|
||||
"")
|
||||
case "${undefs}" in
|
||||
"") target_alias=${host_alias} ;;
|
||||
*) target_alias=${undefs} ;;
|
||||
esac
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
fi
|
||||
;;
|
||||
# Do defaulting for target. If --target option isn't present, default
|
||||
# to undefs. If undefs isn't present, default to host.
|
||||
case $target_alias in
|
||||
NOTARGET)
|
||||
case $undefs in
|
||||
NOUNDEFS)
|
||||
target_alias=$host_alias
|
||||
;;
|
||||
*)
|
||||
target_alias=$undefs
|
||||
;;
|
||||
esac
|
||||
esac
|
||||
;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
if [ -n "${fatal}" -o "${host_alias}" = "help" ] ; then
|
||||
(echo "Usage: configure HOST" ;
|
||||
echo ;
|
||||
echo "Options: [defaults in brackets]" ;
|
||||
echo " --prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
|
||||
echo " --exec-prefix=MYDIR configure for installation of host dependent files into MYDIR. [\"/usr/local\"]" ;
|
||||
echo " --help print this message. [normal config]" ;
|
||||
echo " --norecursion configure this directory only. [recurse]" ;
|
||||
echo " --program-prefix=FOO install programs with FOO prepended to their names. [ \"\" ]" ;
|
||||
echo " --program-suffix=FOO install programs with FOO appended to their names. [ \"\" ]" ;
|
||||
echo " --program-transform-name=FOO install programs with names transformed by sed pattern FOO. [ \"\" ]" ;
|
||||
echo " --site=SITE configure with site specific makefile for SITE" ;
|
||||
echo " --srcdir=DIR find the sources in DIR. [\".\" or \"..\"]" ;
|
||||
echo " --target=TARGET configure for TARGET. [TARGET = HOST]" ;
|
||||
echo " --tmpdir=TMPDIR create temporary files in TMPDIR. [ TMPDIR = \"/tmp\" ]" ;
|
||||
echo " --nfp configure the compilers default to soft floating point. [hard float]" ;
|
||||
echo " --with-FOO, --with-FOO=BAR specify that FOO is available"
|
||||
echo " --without-FOO specify that FOO is NOT available"
|
||||
echo ;
|
||||
echo "Where HOST and TARGET are something like \"vax\", \"sun3\", \"encore\", etc." ;
|
||||
echo ;
|
||||
) 1>&2
|
||||
if [ -r config.status ] ; then
|
||||
cat config.status
|
||||
fi
|
||||
exec 1>&2
|
||||
echo Usage: configure HOST
|
||||
echo
|
||||
echo Options: [defaults in brackets]
|
||||
echo ' --prefix=MYDIR configure for installation of host dependent files into MYDIR. ["/usr/local"]'
|
||||
echo ' --exec-prefix=MYDIR configure for installation of host dependent files into MYDIR. ["/usr/local"]'
|
||||
echo ' --help print this message. [normal config]'
|
||||
echo ' --build=BUILD configure for building on BUILD. [BUILD=HOST]'
|
||||
echo ' --host=HOST configure for HOST. [determined via config.guess]'
|
||||
echo ' --norecursion configure this directory only. [recurse]'
|
||||
echo ' --program-prefix=FOO install programs with FOO prepended to their names. [ "" ]'
|
||||
echo ' --program-suffix=FOO install programs with FOO appended to their names. [ "" ]'
|
||||
echo ' --program-transform-name=FOO install programs with names transformed by sed pattern FOO. [ "" ]'
|
||||
echo ' --site=SITE configure with site specific makefile for SITE'
|
||||
echo ' --srcdir=DIR find the sources in DIR. ["." or ".."]'
|
||||
echo ' --target=TARGET configure for TARGET. [TARGET = HOST]'
|
||||
echo ' --tmpdir=TMPDIR create temporary files in TMPDIR. [ TMPDIR = "/tmp" ]'
|
||||
echo ' --nfp configure the compilers default to soft floating point. [hard float]'
|
||||
echo ' --with-FOO, --with-FOO=BAR specify that FOO is available'
|
||||
echo ' --without-FOO specify that FOO is NOT available'
|
||||
echo
|
||||
echo 'Where HOST and TARGET are something like "vax", "sun3", "encore", etc.'
|
||||
echo
|
||||
if [ -r config.status ] ; then
|
||||
cat config.status
|
||||
fi
|
||||
|
||||
exit 1
|
||||
exit 1
|
||||
fi
|
||||
|
||||
configsub=`echo ${progname} | sed 's/configure$/config.sub/'`
|
||||
|
|
@ -446,7 +400,7 @@ case "${srcdir}" in
|
|||
if [ -r ${progname}.in ] ; then
|
||||
srcdir=`echo ${progname} | sed 's:/configure$::'`
|
||||
else
|
||||
echo '***' "Can't find configure.in. Try using -srcdir=some_dir" 1>&2
|
||||
echo '***' "Can't find configure.in. Try using --srcdir=some_dir" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
|
@ -522,6 +476,18 @@ case "${srctrigger}" in
|
|||
*) ;;
|
||||
esac
|
||||
|
||||
case "${build_alias}" in
|
||||
"") ;;
|
||||
*)
|
||||
result=`${configsub} ${build_alias}`
|
||||
buildopt="--build=${build_alias}"
|
||||
build_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
||||
build_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
||||
build_os=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
|
||||
build=${build_cpu}-${build_vendor}-${build_os}
|
||||
;;
|
||||
esac
|
||||
|
||||
result=`${configsub} ${host_alias}`
|
||||
host_cpu=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
|
||||
host_vendor=`echo $result | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
|
||||
|
|
@ -577,11 +543,11 @@ fi
|
|||
# Merge program_prefix and program_suffix onto program_transform_name
|
||||
# Use a double $ so that make ignores it
|
||||
if [ "${program_suffix}" != "" ] ; then
|
||||
program_transform_name="-e s/\$\$/${program_suffix}/ ${program_transform_name}"
|
||||
program_transform_name="-e s,\$\$,${program_suffix}, ${program_transform_name}"
|
||||
fi
|
||||
|
||||
if [ "${program_prefix}" != "" ] ; then
|
||||
program_transform_name="-e s/^/${program_prefix}/ ${program_transform_name}"
|
||||
program_transform_name="-e s,^,${program_prefix}, ${program_transform_name}"
|
||||
fi
|
||||
|
||||
for subdir in . ${subdirs} ; do
|
||||
|
|
@ -781,6 +747,17 @@ target_vendor = ${target_vendor}
|
|||
target_os = ${target_os}
|
||||
target_canonical = ${target_cpu}-${target_vendor}-${target_os}
|
||||
EOF
|
||||
case "${build}" in
|
||||
"") ;;
|
||||
*) cat >> ${Makefile} << EOF
|
||||
build_alias = ${build_alias}
|
||||
build_cpu = ${build_cpu}
|
||||
build_vendor = ${build_vendor}
|
||||
build_os = ${build_os}
|
||||
build_canonical = ${build_cpu}-${build_vendor}-${build_os}
|
||||
EOF
|
||||
esac
|
||||
|
||||
case "${package_makefile_frag}" in
|
||||
"") ;;
|
||||
/*) echo package_makefile_frag = ${package_makefile_frag} >>${Makefile} ;;
|
||||
|
|
@ -863,7 +840,7 @@ EOF
|
|||
# Makefiles.
|
||||
|
||||
case "${norecursion}" in
|
||||
"") arguments="${arguments} -norecursion" ;;
|
||||
"") arguments="${arguments} --norecursion" ;;
|
||||
*) ;;
|
||||
esac
|
||||
|
||||
|
|
@ -920,11 +897,11 @@ if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
|||
".") newsrcdir=${srcdir} ;; # no -srcdir option. We're building in place.
|
||||
/*) # absolute path
|
||||
newsrcdir=${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
srcdiroption="--srcdir=${newsrcdir}"
|
||||
;;
|
||||
*) # otherwise relative
|
||||
newsrcdir=../${srcdir}/${configdir}
|
||||
srcdiroption="-srcdir=${newsrcdir}"
|
||||
srcdiroption="--srcdir=${newsrcdir}"
|
||||
;;
|
||||
esac
|
||||
|
||||
|
|
@ -943,7 +920,7 @@ if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
|
|||
|
||||
### The recursion line is here.
|
||||
if [ ! -z "${recprog}" ] ; then
|
||||
if eval ${config_shell} ${recprog} ${verbose} --host=${host_alias} --target=${target_alias} \
|
||||
if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${target_alias} \
|
||||
${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
|
||||
${srcdiroption} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${removing} ${redirect} ; then
|
||||
true
|
||||
|
|
|
|||
Loading…
Reference in New Issue