X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FVPIT%2FTestHelpers.pm;h=b8623c536b65a652df5b5d01fdb6e980f95e6ee5;hb=4eeb5afcf2cff2ebeeb8620b6b7f70dd54b7c3db;hp=2d49da581febc29efdb1bcb1943a1c27db496b30;hpb=785a5704ffa33a0a69be4982e7e9864eea06ece3;p=perl%2Fmodules%2FVPIT-TestHelpers.git

diff --git a/lib/VPIT/TestHelpers.pm b/lib/VPIT/TestHelpers.pm
index 2d49da5..b8623c5 100644
--- a/lib/VPIT/TestHelpers.pm
+++ b/lib/VPIT/TestHelpers.pm
@@ -144,6 +144,10 @@ sub load_or_skip_all {
 sub run_perl {
  my $code = shift;
 
+ if ($code =~ /"/) {
+  die 'Double quotes in evaluated code are not portable';
+ }
+
  my ($SystemRoot, $PATH) = @ENV{qw<SystemRoot PATH>};
  my $ld_name  = $Config::Config{ldlibpthname};
  my $ldlibpth = $ENV{$ld_name};
@@ -153,18 +157,26 @@ sub run_perl {
  $ENV{SystemRoot} = $SystemRoot if $^O eq 'MSWin32' and defined $SystemRoot;
  $ENV{PATH}       = $PATH       if $^O eq 'cygwin'  and defined $PATH;
 
- system { $^X } $^X, '-T', map("-I$_", @INC), '-e', $code;
+ my $perl = $^X;
+ unless (-e $perl and -x $perl) {
+  $perl = $Config::Config{perlpath};
+  unless (-e $perl and -x $perl) {
+   return undef;
+  }
+ }
+
+ system { $perl } $perl, '-T', map("-I$_", @INC), '-e', $code;
 }
 
 sub init_threads {
  my ($pkg, $threadsafe, $force_var) = @_;
 
- $pkg = 'package' unless defined $pkg;
- skip_all "This $pkg isn't thread safe" if defined $threadsafe and !$threadsafe;
-
  skip_all 'This perl wasn\'t built to support threads'
                                             unless $Config::Config{useithreads};
 
+ $pkg = 'package' unless defined $pkg;
+ skip_all "This $pkg isn't thread safe" if defined $threadsafe and !$threadsafe;
+
  $force_var = 'PERL_FORCE_TEST_THREADS' unless defined $force_var;
  my $force  = $ENV{$force_var} ? 1 : !1;
  skip_all 'perl 5.13.4 required to test thread safety'