9fe4d26c59
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1539 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
61 lines
1.7 KiB
Bash
Executable File
61 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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## =================================================================
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## Logtalk - Object oriented extension to Prolog
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## Release 2.27.0
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##
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## Copyright (c) 1998-2006 Paulo Moura. All Rights Reserved.
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## =================================================================
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echo
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echo "Creating a script named swilgt for running Logtalk with SWI-Prolog..."
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echo
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if ! [ "$LOGTALKHOME" ]
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then
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echo "The environment variable LOGTALKHOME must be defined first!"
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echo
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exit 1
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fi
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if ! [ -d "$LOGTALKHOME" ]; then
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echo "The environment variable LOGTALKHOME points to a non-existing directory!"
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echo "Its current value is: $LOGTALKHOME"
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echo "The variable must be set to your Logtalk installation directory!"
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echo
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exit 1
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fi
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if [ -z "$1" ]; then
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prefix=/usr/local
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else
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prefix="$1"
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fi
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if ! [ -d "$prefix" ]; then
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echo "Directory prefix does not exist!"
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echo
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exit 1
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fi
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cd "$LOGTALKHOME"
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mkdir -p bin
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cd bin
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echo ":- system_module." > logtalk_swi.pl
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cat ../compiler/logtalk.pl >> logtalk_swi.pl
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echo ":- consult('\$LOGTALKUSER/configs/swi.config')." > logtalk_swi.rc
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echo ":- consult('\$LOGTALKUSER/configs/swihook.pl')." >> logtalk_swi.rc
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echo ":- consult('\$LOGTALKHOME/bin/logtalk_swi.pl')." >> logtalk_swi.rc
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echo ":- consult('\$LOGTALKUSER/libpaths/libpaths.pl')." >> logtalk_swi.rc
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echo "#/bin/sh" > swilgt
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case $( uname -s ) in
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Darwin ) echo "swipl -f \$LOGTALKHOME/bin/logtalk_swi.rc" >> swilgt;;
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* ) echo "pl -f \$LOGTALKHOME/bin/logtalk_swi.rc" >> swilgt;;
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esac
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chmod a+x swilgt
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ln -sf $LOGTALKHOME/bin/swilgt $prefix/bin/swilgt
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echo "Done. A link to the script was been created in $prefix/bin."
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echo "Users must define the environment variables LOGTALKHOME and"
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echo "LOGTALKUSER in order to use the script."
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echo
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