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https://gitlab.com/freepascal.org/fpc/source.git
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151 lines
2.8 KiB
Bash
151 lines
2.8 KiB
Bash
#!/bin/sh
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#
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# Free Pascal installation script for Linux.
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# Michael Van Canneyt, 1996-1999
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#
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# Don't edit this file.
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# Everything can be set when the script is run.
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#
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# Release Version
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VERSION=0.99.12
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# some useful functions
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# ask displays 1st parameter, and ask new value for variable, whose name is
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# in the second parameter.
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ask ()
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{
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askvar=$2
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eval old=\$$askvar
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eval echo -n \""$1 [$old] : "\"
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read $askvar
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eval test -z \"\$$askvar\" && eval $askvar=\'$old\'
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}
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# yesno gives 1 on no, 0 on yes $1 gives text to display.
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yesno ()
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{
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while true; do
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echo -n "$1 (Y/N) ? "
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read ans
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case $ans in
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y|Y) return 0;;
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n|N) return 1;;
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esac
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done
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}
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# Untar files ($3,optional) from file ($1) to the given directory ($2)
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unztar ()
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{
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tar -xzf $HERE/$1 --directory $2 $3
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}
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# Make all the necessary directories to get $1
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makedirhierarch ()
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{
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OLDDIR=`pwd`
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case $1 in
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/*) cd /;;
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esac
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OLDIFS=$IFS;IFS=/;eval set $1; IFS=$OLDIFS
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for i
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do
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test -d $i || mkdir $i || break
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cd $i ||break
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done
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cd $OLDDIR
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}
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# check to see if something is in the path
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checkpath ()
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{
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ARG=$1
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OLDIFS=$IFS; IFS=":";eval set $PATH;IFS=$OLDIFS
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for i
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do
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if [ $i = $ARG ]; then
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return 0
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fi
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done
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return 1
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}
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# Here we start the thing.
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# Set some defaults.
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LIBDIR=/usr/lib/fpc/$VERSION
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SRCDIR=/usr/src/fpc-$VERSION
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DOCDIR=/usr/doc/fpc-$VERSION
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DEMODIR=$DOCDIR/demo
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HERE=`pwd`
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if checkpath /usr/local/bin; then
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EXECDIR=/usr/local/bin
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else
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EXECDIR=/usr/bin
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fi
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# welcome message.
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clear
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echo "This shell script will attempt to install the Free Pascal Compiler"
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echo "version $VERSION" in the directories of your choice.
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echo
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# Install libraries. Mandatory.
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ask "Install libraries in" LIBDIR
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echo Installing libraries in $LIBDIR ...
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makedirhierarch $LIBDIR
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unztar libs.tar.gz $LIBDIR
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echo Done.
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echo
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# Install the program. Mandatory.
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ask "Install program in" EXECDIR
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echo Installing program in $EXECDIR ...
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makedirhierarch $EXECDIR
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ln -sf $LIBDIR/ppc386 $EXECDIR/ppc386
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echo Done.
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echo
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# Install the sources. Optional.
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if yesno "Install sources"; then
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ask "Install sources in" SRCDIR
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echo Installing sources in $SRCDIR ...
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makedirhierarch $SRCDIR
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unztar sources.tar.gz $SRCDIR
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echo Done.
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fi
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echo
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# Install the documentation. Optional.
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if yesno "Install documentation"; then
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ask "Install documentation in" DOCDIR
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echo Installing documentation in $DOCDIR ...
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makedirhierarch $DOCDIR
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unztar docs.tar.gz $DOCDIR
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echo Done.
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fi
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echo
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# Install the demos. Optional.
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if yesno "Install demos"; then
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ask "Install demos in" DEMODIR
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echo Installing demos in $DEMODIR ...
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makedirhierarch $DEMODIR
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unztar demo.tar.gz $DEMODIR
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echo Done.
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fi
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echo
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# Install /etc/ppc386.cfg, this is done using the samplecfg script
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$LIBDIR/samplecfg $LIBDIR
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# The End
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echo
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echo End of installation.
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echo
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echo Refer to the documentation for more information.
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echo
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