HI All,

I got the error : package  is not installed for 'arch=x64' when building my own package for 64bit R. How can I configure the arch ? The 'R CMD config' does not work. Thank you very much!

The detailed error is :

** testing if installed package can be loaded
Error : package 'xxx' is not installed for 'arch=x64'
Error: loading failed
Execution halted
ERROR: loading failed

Best,
Yan

	[[alternative HTML version deleted]]

