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https://github.com/fish-shell/fish-shell
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50 lines
1.9 KiB
Bash
Executable file
50 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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#
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# Author: Francesco Montorsi
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# RCS-ID: $Id: acregen.sh 236 2009-11-24 23:12:00Z frm $
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# Creation date: 14/9/2005
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#
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# A simple script to generate the configure script
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# Some features of this version:
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# - automatic test for aclocal version
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# - able to be called from any folder
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# (i.e. you can call it typing 'build/autoconf/acregen.sh', not only './acregen.sh')
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# called when an old version of aclocal is found
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function aclocalold()
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{
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echo "Your aclocal version is $aclocal_maj.$aclocal_min.$aclocal_rel"
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echo "Your automake installation is too old; please install automake >= $aclocal_minimal_maj.$aclocal_minimal_min.$aclocal_minimal_rel"
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echo "You can download automake from ftp://sources.redhat.com/pub/automake/"
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exit 1
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}
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# first check if we have an ACLOCAL version recent enough
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aclocal_verfull=$(aclocal --version)
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aclocal_maj=`echo $aclocal_verfull | sed 's/aclocal (GNU automake) \([0-9]*\).\([0-9]*\).\([0-9]*\).*/\1/'`
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aclocal_min=`echo $aclocal_verfull | sed 's/aclocal (GNU automake) \([0-9]*\).\([0-9]*\).\([0-9]*\).*/\2/'`
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aclocal_rel=`echo $aclocal_verfull | sed 's/aclocal (GNU automake) \([0-9]*\).\([0-9]*\).\([0-9]*\).*/\3/'`
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if [[ "$aclocal_rel" = "" ]]; then aclocal_rel="0"; fi
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#echo "Your aclocal version is $aclocal_maj.$aclocal_min.$aclocal_rel" # for debugging
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aclocal_minimal_maj=1
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aclocal_minimal_min=9
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aclocal_minimal_rel=6
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majok=$(($aclocal_maj > $aclocal_minimal_maj))
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minok=$(($aclocal_maj == $aclocal_minimal_maj && $aclocal_min > $aclocal_minimal_min))
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relok=$(($aclocal_maj == $aclocal_minimal_maj && $aclocal_min == $aclocal_minimal_min && \
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$aclocal_rel >= $aclocal_minimal_rel))
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versionok=$(($majok == 1 || $minok == 1 || $relok == 1))
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if [[ "$versionok" = "0" ]]; then aclocalold; fi
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# we can safely proceed
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me=$(basename $0)
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path=${0%%/$me} # path from which the script has been launched
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current=$(pwd)
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cd $path
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aclocal && autoconf && mv configure ../..
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cd $current
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