Hi Steffen and others,
I have run into a defect others (e.g. Scott Stanton in May 2008) have
experienced before.
The symptom is "Can't locate IO/file.pm in @INC ..." when calling pp.
In short, PAR::StrippedPARL::Base.pm::wirte_parl uses the current's Perl @INC
members
as -I"<inc_dir>" as input to the freshly unpacked parl as part of the
compilation process.
Unfortunately, the quotes render this input completely useless (and is not
needed since @args
is later on passed to system() as array.
The defect shows only up where the compilation environment (where @INC gets
statically packed into
the DATA appendix of ...::Base.pm) differs from the runtime environment.
The context diff of the tested fix is attached below (tested with Perl 5.8.8 on
Solaris 8 (build) and 10 (pp runtime).
Though I fixed the defect in PAR::Packer 0.991, the diff is based on fixing
0.992_02 (no code change in this place).
Thanks for the great work!
Cheers,
Markus
diff -c lib/PAR/StrippedPARL/Base.pm.orig lib/PAR/StrippedPARL/Base.pm
*** lib/PAR/StrippedPARL/Base.pm.orig Sun Jul 19 15:15:35 2009
--- lib/PAR/StrippedPARL/Base.pm Fri Jul 24 14:51:15 2009
***************
*** 71,77 ****
my @libs = ();
for my $ilib ( @INC ) {
$ilib =~ s/\\$/\\\\/;
! push(@libs, qq(-I\"$ilib\") );
}
my @args = (@libs, qw/-q -B/);
--- 71,77 ----
my @libs = ();
for my $ilib ( @INC ) {
$ilib =~ s/\\$/\\\\/;
! push(@libs, qq(-I$ilib) );
}
my @args = (@libs, qw/-q -B/);
--
Markus Jansen
Master Methods & Tools Engineer, PM & IT
Ericsson GmbH
Eurolab R&D
Ericsson Allee 1
52134 Herzogenrath, Germany
www.ericsson.com Office: +49 2407 575 5157
Fax: +49 2407 575 98452
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Email: [email protected]
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