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magic/tcltk/ext2spice.sh.in

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Changed "realpath" in the scripts (added from a pull request merge earlier today) to "readlink -f", because "realpath" does not exist on some systems (e.g., CentOS). "readlink" seems to be more universally available. Noticed that the ext2spice and ext2sim scripts use /bin/sh instead of /bin/bash, which would cause problems with some systems where sh != bash.
2021-01-04 20:53:21 +01:00
#!/bin/bash
Initial commit at Tue Apr 25 08:41:48 EDT 2017 by tim on stravinsky
2017-04-25 14:41:48 +02:00
#
# Standalone script for ext2spice, for Tcl-based magic 8.0
#
# Parse arguments. "--" separates arguments to magic
# from arguments to ext2spice.
#
mgargs=""
esargs=""
for i in $@; do
case $i in
--) mgargs="$esargs"
esargs="" ;;
*) esargs="$esargs $i" ;;
esac
done
Make bash wrapper relocatable By having the build system put in a relative path rather than an absolute path. Unfortunately, make does not support computing relative paths manually, so a small bash script is needed that will do this for us.
2020-10-05 07:51:37 +02:00
TCL_REL_OR_ABS=TCL_DIR_REL_OR_ABS
if [ "${TCL_REL_OR_ABS:0:1}" = "/" ]; then
Made a few modifications to the patch from Keno Fischer (pull request startup. I'm not sure that it is even possible to have a Tcl variable set at this point in the startup procedure, though.
2021-01-04 15:47:03 +01:00
TCL_DIR=$TCL_REL_OR_ABS
Make bash wrapper relocatable By having the build system put in a relative path rather than an absolute path. Unfortunately, make does not support computing relative paths manually, so a small bash script is needed that will do this for us.
2020-10-05 07:51:37 +02:00
else
One additional correction to yesterday's commit, as the 2nd solution was compatible with CentOS but not OSX. This solution appears to be more universally compatible.
2021-01-05 15:30:05 +01:00
TCL_DIR=$(cd $(dirname ${BASH_SOURCE[0]})/$TCL_REL_OR_ABS; pwd -P)
Make bash wrapper relocatable By having the build system put in a relative path rather than an absolute path. Unfortunately, make does not support computing relative paths manually, so a small bash script is needed that will do this for us.
2020-10-05 07:51:37 +02:00
fi
Initial commit at Tue Apr 25 08:41:48 EDT 2017 by tim on stravinsky
2017-04-25 14:41:48 +02:00
#
Make bash wrapper relocatable By having the build system put in a relative path rather than an absolute path. Unfortunately, make does not support computing relative paths manually, so a small bash script is needed that will do this for us.
2020-10-05 07:51:37 +02:00
eval ${TCL_DIR}/magicdnull -dnull -noconsole -nowrapper $mgargs <<EOF
Initial commit at Tue Apr 25 08:41:48 EDT 2017 by tim on stravinsky
2017-04-25 14:41:48 +02:00
drc off
box 0 0 0 0
ext2spice $esargs
quit -noprompt
EOF