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|
#!/bin/sh
for ac_option
do
case "$ac_option" in
-help | --help | --hel | --he)
cat << EOF
Usage: scripts/Configure [OPTIONS]
Options: [defaults in brackets after descriptions]
--help print this message
--show show current configuration
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable options recognized:
--enable--shlibs[=yes|no] enable building shared libraries
--enable--modules[=yes|no] enable building shared modules
--enable--alloc[=yes|no] enable custom malloc/free routines
--enable--unicode[=yes|no] enable building unicode-aware code
--enable-socket[=yes|no] enable remote socket connections (libTw)
--enable-socket-gz[=yes|no] enable gzip compression on sockets
--enable-socket-pthreads[=yes|no] enable thread safe libTw (requires pthread)
--enable-socket-alien[=yes|no] enable support for non-native architectures
EOF
cat << EOF
--enable-wm[=yes|no|mod] enable the builtin WM (absolutely needed!)
--enable-wm-rc[=yes|no|mod] enable ~/.twinrc configuration parser
--enable-wm-rc-shmmap[=yes|no] enable mmapped shared file for parser
--enable-wm-rc-shrink[=yes|no] enable shrinking memory when parser finished
--enable-term[=yes|no|mod] enable builtin terminal emulator
--enable-term-devpts[=yes|no] enable glibc-2.1 /dev/pts/* pseudo-ttys
--enable-printk[=yes|no] enable logging messages in Messages window
--enable-hw-tty[=yes|no|mod] enable tty drivers
--enable-hw-tty-linux[=yes|no] enable the Linux console driver
--enable-hw-tty-twterm[=yes|no] enable the twterm terminal driver
--enable-hw-tty-termcap[=yes|no] enable the termcap terminal driver
--enable-hw-x11[=yes|no|mod] enable the X11 driver
--enable-hw-twin[=yes|no|mod] enable the twin native driver
--enable-hw-display[=yes|no|mod] enable the twdisplay client driver
--enable-hw-ggi[=yes|no|mod] enable the ggi driver
EOF
exit 0 ;;
esac
done
#
# read current configuration
#
if test -f conf/conf.current -a -f conf/conf.auto -a conf/conf.current -ot conf/conf.auto; then
. conf/conf.auto
elif test -f conf/conf.current; then
. conf/conf.current
elif test -f conf/conf.auto; then
. conf/conf.auto
else
. conf/conf.default
echo "scripts/Configure: warning: missing conf/conf.auto: './configure' will overwrite your changes!" 1>&2
fi
ac_cf_list=
#
# set enable_* variables from current configuration
#
for ac_CONF in `cat conf/conf.list`; do
ac_feature=enable_`echo $ac_CONF | cut -d_ -f2- | sed 'y%ABCDEFGHIJKLMNOPQRSTUVWXYZ%abcdefghijklmnopqrstuvwxyz%' | sed 's/-/_/g'`
ac_cf_list="$ac_cf_list $ac_feature"
eval "$ac_feature=$`echo $ac_CONF`"
done
#
# process command line options
#
for ac_option
do
case "$ac_option" in
-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
*) ac_optarg= ;;
esac
case "$ac_option" in
-disable-* | --disable-*)
ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
echo "scripts/Configure: error: $ac_feature: invalid feature name" 1>&2
exit 1
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
eval "enable_${ac_feature}=no" ;;
--show | --sho | --sh )
ac_opt_show=yes ;;
-enable-* | --enable-*)
ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
# Reject names that are not valid shell variable names.
if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
echo "scripts/Configure: error: $ac_feature: invalid feature name" 1>&2
exit 1
fi
ac_feature=`echo $ac_feature| sed 's/-/_/g'`
case "$ac_option" in
*=*) ;;
*) ac_optarg=yes ;;
esac
eval "enable_${ac_feature}='$ac_optarg'" ;;
-help | --help | --hel | --he)
;;
*)
echo "scripts/Configure: error: $ac_option: invalid option; use --help to show usage" 1>&2;
exit 1 ;;
esac
done
#
# prepare conf/conf.auto
#
exec 3>conf/conf.auto
echo "#" 1>&3
echo "# This configuration was created by 'scripts/Configure [OPTIONS]'." 1>&3
echo "# Don't edit it, use one of 'make config', 'make menuconfig', " 1>&3
echo "# 'scripts/Configure [OPTIONS]' or './configure [OPTIONS]' instead." 1>&3
echo "#" 1>&3
if test "$ac_opt_show"; then
echo "#" 1>&2
echo "# scripts/Configure: current configuration is:" 1>&2
echo "#" 1>&2
fi
for ac_feature in $ac_cf_list; do
eval "ac_cf_val=$`echo $ac_feature`"
case "$ac_cf_val" in
y | yes ) ac_cf_val=y ; ac_cf_val_long=yes ;;
n | no ) ac_cf_val=n ; ac_cf_val_long=no ;;
m | mod ) ac_cf_val=m ; ac_cf_val_long=mod ;;
* )
# unset / undetectable. set to empty.
ac_cf_val= ; ac_cf_val_long= ;;
esac
if test "$ac_cf_val"; then
ac_CONF=CONF_`echo $ac_feature | cut -d_ -f2- | sed 'y%abcdefghijklmnopqrstuvwxyz%ABCDEFGHIJKLMNOPQRSTUVWXYZ%'`
#echo $ac_feature, $ac_cf_val_long
#echo $ac_CONF, $ac_cf_val
echo "$ac_CONF=$ac_cf_val" 1>&3
if test "$ac_opt_show"; then
echo " --`echo $ac_feature | sed 's/_/-/g'`=$ac_cf_val_long"
fi
fi
done
if test -z "$ac_opt_show"; then
echo "#" 1>&2
echo "# scripts/Configure: conf/conf.auto successfully updated." 1>&2
echo "#" 1>&2
fi
|
