43 lines
1.2 KiB
Perl
Executable File
43 lines
1.2 KiB
Perl
Executable File
#!/usr/bin/perl
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# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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# addtargetdir.pl - Adds target directory to gcc-generated dependency data
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use File::Basename;
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my $rbroot = $ARGV[0];
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my $builddir = $ARGV[1];
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undef $/;
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my $target;
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my $rootlen = length $rbroot;
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my $src;
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# Split the input file on any runs of '\' and whitespace.
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for (split(/[\s\\]+/m, <STDIN>)) {
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/^(\/)?[^:]+(\:)?$/;
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# Save target and continue if this item ends in ':'
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if (!($2 && ($target=$&))) {
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$src = $&;
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# If $target is set, prefix it with the target path
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if ($target) {
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my $dir = dirname $src;
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substr($dir, 0, $rootlen) = $builddir;
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print "\n$dir/$target";
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$target = "";
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# Otherwise, check for an incomplete path for the source file
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} elsif (!$1) {
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$src = "$builddir/$src";
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}
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print " \\\n $src";
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}
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}
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print "\n";
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