b697f3d34e
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1781 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
58 lines
1.5 KiB
Bash
Executable File
58 lines
1.5 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 2.29.3
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##
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## Copyright (c) 1998-2007 Paulo Moura. All Rights Reserved.
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## =================================================================
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echo
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echo "Creating a script named yaplgt for running Logtalk with YAP..."
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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 ":- reconsult('\$LOGTALKUSER/configs/yap.config')." > logtalk_yap.pl
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echo ":- reconsult('\$LOGTALKHOME/compiler/logtalk.pl')." >> logtalk_yap.pl
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echo ":- reconsult('\$LOGTALKUSER/libpaths/libpaths.pl')." >> logtalk_yap.pl
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echo "#/bin/sh" > yaplgt
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echo "yap -s 49152 -h 16384 -t 1024 -l \$LOGTALKHOME/bin/logtalk_yap.pl" >> yaplgt
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chmod a+x yaplgt
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ln -sf $LOGTALKHOME/bin/yaplgt $prefix/bin/yaplgt
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echo "Done. A link to the script was been created in $prefix/bin."
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echo
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echo "Users should ensure that the environment variables LOGTALKHOME"
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echo "and LOGTALKUSER are defined and then run the \"cplgtdirs\" script"
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echo "once prior to using the yaplgt script."
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echo
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