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| author | Perl 5 Porters <perl5-porters.nicoh.com> | 1995-12-28 03:06:11 +0000 |
|---|---|---|
| committer | Andy Dougherty <doughera.lafayette.edu> | 1995-12-28 03:06:11 +0000 |
| commit | b29d8d1397a78458b8d5add8cef3da1f1d5fdf3e (patch) | |
| tree | ded32a1c2d3788b9c4ba2b579ec221f932e0efc5 /installman | |
| parent | 65b3e9aebf98dab8559f1979bc3e7a13ee3049a7 (diff) | |
| download | perl-b29d8d1397a78458b8d5add8cef3da1f1d5fdf3e.tar.gz | |
Use fork if available.
Diffstat (limited to 'installman')
| -rwxr-xr-x | installman | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/installman b/installman index aab0c22fc6..6c99682334 100755 --- a/installman +++ b/installman @@ -121,7 +121,12 @@ sub cmd { local($cmd) = @_; print STDERR " $cmd\n"; unless ($notify) { - fork ? wait : exec $cmd; + if ($Config{d_fork}) { + fork ? wait : exec $cmd; # Allow user to ^C out of command. + } + else { + system $cmd; + } warn "Command failed!!\n" if $?; } return $? != 0; |