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add a test for lib existence

This commit is contained in:
Isaac Connor 2016-09-27 12:51:04 -04:00
parent 66ae5c52ae
commit a77de33997
1 changed files with 5 additions and 0 deletions
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5
scripts/zmdc.pl.in
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@ -78,6 +78,11 @@ $ENV{SHELL} = '/bin/sh' if exists $ENV{SHELL};
if ( $Config{ZM_LD_PRELOAD} ) {
Debug("Adding ENV{LD_PRELOAD} = $Config{ZM_LD_PRELOAD}");
$ENV{LD_PRELOAD} = $Config{ZM_LD_PRELOAD};
foreach my $lib ( split(/\s+/, $ENV{LD_PRELOAD} ) ) {
if ( ! -e $lib ) {
Warning("LD_PRELOAD lib $lib does not exist from LD_PRELOAD $ENV{LD_PRELOAD}.");
}
}
}
delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};