flex inconsistent linkage error

I just took a flex application that is going to be used by multiple products (its a flex based portal), and needed to move the core code into a swc, once I created my swc I kept getting this weird error :

Inconsistant linkage in D:\projects\clients\someClient\someProject\trunk\3rdPartyLibs\swc\playerglobal.swc(Object) - 'isNaN' is marked as extern, but '__AS3__.vec:Vector$int' is not.       

I did a google and found a couple of references :

http://www.mail-archive.com/flexcoders@yahoogroups.com/msg122106.html

so I went back to my application project to see if I had any special compiler settings, and remembered I had :

-target-player=10

I added that to the Additional Compiler Arguments in the Properties | Flex Library Compiler panel and its now works.

Hopefully this will save you some discovery.

Comments

[JesterXL]

I can't get this fix to work with compc and AIR. Whenever I create a library project, I get this error, but for regular projects it works just fine.

[Hans Wessel]

works good for me and saved me a lot of recherche. Thanks to you.

[Grant Davies]

You're welcome

[Kevin Wise]

Thanks for this. I found I got rid of the error adding -target-player=10 plus ticking the 'include Adobe AIR libraries' tickbox on the Flex Library Compiler panel.

[teki]

thanks a lot !!!!