Chris Nighswonger
17 years ago
committed by
Galen Charlton
1 changed files with 109 additions and 0 deletions
@ -0,0 +1,109 @@ |
|||
#!c:\strawberry-perl\perl\bin\perl |
|||
# This file is part of Koha. |
|||
# |
|||
# Koha is free software; you can redistribute it and/or modify it under the |
|||
# terms of the GNU General Public License as published by the Free Software |
|||
# Foundation; either version 2 of the License, or (at your option) any later |
|||
# version. |
|||
# |
|||
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY |
|||
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
|||
# A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
|||
# |
|||
# You should have received a copy of the GNU General Public License along with |
|||
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, |
|||
# Suite 330, Boston, MA 02111-1307 USA |
|||
# |
|||
|
|||
use strict; |
|||
use ExtUtils::MakeMaker::Config; |
|||
use Tie::File; |
|||
|
|||
my $basedir = (shift); |
|||
my $DEBUG = 1; |
|||
|
|||
$DEBUG = 1 if $basedir eq 'test'; |
|||
|
|||
my $bindir = $Config{installbin}; |
|||
$bindir =~ s!\\!/!g; # make all directory separators uniform... |
|||
my $shebang = "#!$bindir\/perl -w"; |
|||
|
|||
warn "Perl binary located in $bindir on this system.\n" if $DEBUG; |
|||
warn "The shebang line for this sytems should be $shebang\n\n" if $DEBUG; |
|||
|
|||
die if $basedir eq 'test'; |
|||
|
|||
=head1 NAME |
|||
|
|||
fix-perl-path.PL - A script to correct the shebang line to match the current platform |
|||
|
|||
=head1 SYNOPSIS |
|||
|
|||
=head2 BASIC USAGE |
|||
|
|||
perl fix-perl-path.PL /absolute/path/to/foo |
|||
|
|||
=head1 DESCRIPTION |
|||
|
|||
This script should be run from the base of the directory |
|||
structure which contains the file(s) that need the |
|||
shebang line corrected. It will recurse through all |
|||
directories below the one called from and modify all |
|||
.pl files. |
|||
|
|||
=head2 fixshebang |
|||
|
|||
This sub will recurse through a given directory and its subdirectories checking for the existence of a shebang |
|||
line in .pl files and replacing it with the correct line for the current OS if needed. It should be called |
|||
in a manner similar to 'fixshebang (foodir)' but may be supplied with any directory. |
|||
|
|||
=cut |
|||
|
|||
sub fixshebang{ |
|||
# NOTE: this might be dressed up a bit with File::Spec since we're using it here already. |
|||
my $dir = shift; |
|||
opendir my $dh, $dir or die $!; |
|||
warn "Reading $dir contents.\n" if $DEBUG; |
|||
while( my $file = readdir($dh) ) { |
|||
# this may be used to exclude any desired files from the scan |
|||
if ( $file =~ /shebang|wixgen/ ) { next; } |
|||
# handle files... other extensions could be substituted/added if needed |
|||
if ( $file =~ /\.pl$/ ) { |
|||
my @filearray; |
|||
my $pathfile =$dir . '/' . $file; |
|||
warn "Found a perl script named $pathfile\n" if $DEBUG; |
|||
tie @filearray, 'Tie::File', $pathfile or die $!; |
|||
print "First line of $file is $filearray[0]\n\n"; |
|||
if ( ( $filearray[0] =~ /#!.*perl/ ) && ( $filearray[0] !~ /$shebang/ ) ) { |
|||
warn "\n\tRe-writing shebang line for $pathfile\n" if $DEBUG; |
|||
warn "\tOriginal shebang line: $filearray[0]\n" if $DEBUG; |
|||
$filearray[0] = $shebang; |
|||
warn "\tNew shebang line is: $filearray[0]\n\n" if $DEBUG; |
|||
untie @filearray; |
|||
next; |
|||
} |
|||
elsif ( $filearray[0] =~ /$shebang/ ) { |
|||
warn "\n\tShebang line is correct.\n\n" if $DEBUG; |
|||
untie @filearray; |
|||
next; |
|||
} |
|||
else { |
|||
warn "\n\tNo shebang line found in $pathfile\n\n" if $DEBUG; |
|||
untie @filearray; |
|||
next; |
|||
} |
|||
} |
|||
# handle directories |
|||
elsif ( -d ($dir . '/' . $file) && $file !~ /^\.{1,2}/ ) { |
|||
my $dirpath = $dir . '/' . $file; |
|||
warn "Found a subdir named $dirpath\n" if $DEBUG; |
|||
fixshebang ($dirpath); |
|||
# closedir $dh; # I'm not really sure if this is necessary |
|||
} |
|||
} |
|||
closedir $dh; |
|||
} |
|||
|
|||
fixshebang ($basedir); |
|||
|
|||
|
Loading…
Reference in new issue