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- (djm) PERL-free fixpaths from stuge-openssh-unix-dev@cdy.org
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Original file line number | Diff line number | Diff line change |
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@@ -1,43 +1,22 @@ | ||
#!/usr/bin/perl -w | ||
#!/bin/sh | ||
# | ||
# fixpaths - substitute makefile variables into text files | ||
# Usage: fixpaths -Dsomething=somethingelse ... | ||
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$usage = "Usage: $0 [-Dstring=replacement] [[infile] ...]\n"; | ||
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if (!defined(@ARGV)) { die ("$usage"); } | ||
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# read in the command line and get some definitions | ||
while ($_=$ARGV[0], /^-/) { | ||
if (/^-D/) { | ||
# definition | ||
shift(@ARGV); | ||
if ( /-D(.*)=(.*)/ ) { | ||
$def{"$1"}=$2; | ||
} else { | ||
die ("$usage$0: error in command line arguments.\n"); | ||
} | ||
} else { | ||
@cmd = split(//, $ARGV[0]); $opt = $cmd[1]; | ||
die ("$usage$0: unknown option '-$opt'\n"); | ||
} | ||
} # while parsing arguments | ||
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if (!defined(%def)) { | ||
die ("$0: nothing to do - no substitutions listed!\n"); | ||
die() { | ||
echo $* | ||
exit -1 | ||
} | ||
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for $f (@ARGV) { | ||
test -n "`echo $1|grep -- -D`" || \ | ||
die $0: nothing to do - no substitutions listed! | ||
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test -n "`echo $1|grep -- '-D[^=]\+=[^ ]\+'`" || \ | ||
die $0: error in command line arguments. | ||
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$f =~ /(.*\/)*(.*)$/; | ||
test -n "`echo $*|grep -- ' [^-]'`" || \ | ||
die Usage: $0 '[-Dstring=replacement] [[infile] ...]' | ||
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open(IN, "<$f") || die ("$0: input file $f missing!\n"); | ||
while (<IN>) { | ||
for $s (keys(%def)) { | ||
s#$s#$def{$s}#; | ||
} # for $s | ||
print; | ||
} # while <IN> | ||
} # for $f | ||
sed `echo $*|sed -e 's/-D\([^=]\+\)=\([^ ]*\)/-e s=\1=\2=g/g'` | ||
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exit 0; | ||
exit 0 |