prevent attempts to load extension libraries more than once on darwin.
authorDoug MacEachern <dougm@covalent.net>
Thu, 30 May 2002 20:05:47 +0000 (20:05 +0000)
committerDoug MacEachern <dougm@covalent.net>
Thu, 30 May 2002 20:05:47 +0000 (20:05 +0000)
commit588cafc81b146d309df37bae231b533d51bccb74
tree43935ddded44416750d0942cb751cba18840f9aa
parentd4dccd5f0004873a20dd5dc039f9e61e7ef68bbb
prevent attempts to load extension libraries more than once on darwin.
avoiding fatal errors in the form of: "multiple definitions of symbol _XS_foo"

p4raw-id: //depot/perl@16903
ext/DynaLoader/DynaLoader_pm.PL
ext/DynaLoader/XSLoader_pm.PL