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add support for CONFIG_SHELL

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This commit is contained in:
David D. Zuhn
1993-08-02 18:58:17 +00:00
parent 357561a615
commit eb4b02ae07
1 changed files with 17 additions and 8 deletions
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25
configure vendored
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@@ -88,6 +88,10 @@ undefinedargs=
version="$Revision$"
x11=default
### we might need to use some other shell than /bin/sh for running subshells
#
config_shell=${CONFIG_SHELL-}
NO_EDIT="This file was generated automatically by configure. Do not edit."
## this is a little touchy and won't always work, but...
@@ -892,21 +896,26 @@ if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
### check for guested configure, otherwise fix possibly relative progname
if [ -f ${newsrcdir}/configure ] ; then
recprog=${newsrcdir}/configure
else
elif [ -f ${newsrcdir}/configure.in ] ; then
case "${progname}" in
/*) recprog=${progname} ;;
*) recprog=../${progname} ;;
esac
else
echo No configuration information in ${configdir} ${redirect}
recprog=
fi
### The recursion line is here.
if eval ${recprog} ${verbose} --host=${host_alias} --target=${target_alias} \
${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
${srcdiroption} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${removing} ${redirect} ; then
true
else
exit 1
fi
if [ ! -z "${recprog}" ] ; then
if eval ${config_shell} ${recprog} ${verbose} --host=${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
else
exit 1
fi
fi
cd ${POPDIR}
fi