[R-SIG-Mac] package-install problem on Mac OS X lion

John Fox jfox at mcmaster.ca
Fri Sep 23 03:32:50 CEST 2011

Dear Kasper,

Thanks -- that gave me the hint I needed. Although the Mac app store said
that Xcode was "installed," and I checked that previously since I thought it
might be the problem, it turned out that the installer had only been
downloaded. Completing the installation solved the problem.

Thanks again,

> -----Original Message-----
> From: Kasper Daniel Hansen [mailto:kasperdanielhansen at gmail.com]
> Sent: September-22-11 7:07 PM
> To: John Fox
> Cc: r-sig-mac at r-project.org
> Subject: Re: [R-SIG-Mac] package-install problem on Mac OS X lion
> Based on this output
> On Thu, Sep 22, 2011 at 6:54 PM, John Fox <jfox at mcmaster.ca> wrote:
> > sh: make: command not found
> I would hypothesize you need to (re)install the developer tools.
> Kasper

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