Upstream-Status:Inappropriate [embedded specific]
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Allow the location that .so files are searched for for dynamic
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loading to be changed via an environment variable. This is to allow
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us to load .so's from the host system while building for the target
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system.
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Update by Nitin A Kamble <nitin.a.kamble@intel.com> 2011/04/21
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Index: perl-5.24.1/dist/XSLoader/XSLoader_pm.PL
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===================================================================
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--- perl-5.24.1.orig/dist/XSLoader/XSLoader_pm.PL
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+++ perl-5.24.1/dist/XSLoader/XSLoader_pm.PL
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@@ -52,6 +52,24 @@ sub load {
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my ($caller, $modlibname) = caller();
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my $module = $caller;
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+ # OE: Allow env to form dynamic loader to look in a different place
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+ # This is so it finds the host .so files, not the targets
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+ if (defined $ENV{PERLHOSTLIB})
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+ {
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+ my $hostlib = $ENV{PERLHOSTLIB};
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+ my $hostarchlib = $ENV{PERLHOSTARCHLIB};
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+ print STDERR "*** Module name IN: $modlibname\n";
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+ ($p1, $p2, $p3, $p4, $p5, $p6, $p7) = $modlibname =~ m/(^(.*lib\w*\/)?)((perl5\/[0-9\.]*\/)?)(([^\/]*)\/)?(.*)$/;
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+ print STDERR "*** p1: $p1 p3: $p3 p5: $p5 p7: $p7\n";
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+ if ( $p1 ne "" ) {
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+ $modlibname = $hostlib.$p7;
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+ }
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+ if ( $p6 ne "" ) {
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+ $modlibname = $hostarchlib.$p7;
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+ }
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+ print STDERR "*** Module name OUT: $modlibname\n";
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+ }
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+
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if (@_) {
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$module = $_[0];
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} else {
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