On 13/02/2019 12:45 p.m., Travers Ching wrote:
I have a package in which I thought would be helpful to have a
configure.win file. However, when compiling (locally as well as
through win-builder) I get the following message:
"Warning: this package has a non-empty 'configure.win' file, so
building only the main architecture"
And then win builder CRAN check fails with an error. When I take out
the configure.win file everything works (the configure.win file just
had an echo statement in it for testing).
I don't understand why i386 compilation does not proceed with the
configure file? What is the issue or mistake I'm making?
It sounds as though you (and WinBuilder) are skipping the
"--force-biarch" command line option in "R CMD install".
I suspect the reason it isn't the default is that it's hard to get right
for both architectures. I don't know how you would ask WinBuilder to
use it for you.
Duncan Murdoch
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