ensure PL_sawampersand is exported.
authorDavid Mitchell <davem@iabyn.com>
Sun, 3 Mar 2013 18:30:40 +0000 (18:30 +0000)
committerDavid Mitchell <davem@iabyn.com>
Sun, 3 Mar 2013 18:37:16 +0000 (18:37 +0000)
commit6b89892441718fab3b833492ed0f067af21be823
tree9bfd02831cfa25661e5b96d33d31582792114fe8
parentb95f969b03c79d1a9cda098c611d894dd874b35a
ensure PL_sawampersand is exported.

Commit 1a904fc88069e249a4bd0ef196a3f1a7f549e0fe disabled
PL_sawampersand by default, since it was redundant with COW enabled.
However the mechanism to optionally re-enable it (PERL_SAWAMPERSAND)
didn't actually export the var, due to a typo.

With the new default of disabling COW but enabling PL_sawampersand,
this broke perl on builds where exports matters (and broke linux in
non-threaded builds, where porting/globvar.t detects this).
makedef.pl