On Thu, May 12, 2011 at 9:02 AM, Mark Wotton <mwotton@gmail.com> wrote:
cabal install yesod fails because certificate-0.9.0 won't build on Mac.

On my mac, installing the certificate package as yesod dependency worked:

darkunicorn@PALANTHAS ~> uname -a
Darwin palanthas 10.7.0 Darwin Kernel Version 10.7.0: Sat Jan 29 15:17:16 PST 2011; root:xnu-1504.9.37~1/RELEASE_I386 i386
darkunicorn@PALANTHAS ~> cabal list certificate
* certificate
    Synopsis: Certificates and Key Reader/Writer
    Default available version: 0.8.1
    Installed versions: 0.7.0
    Homepage: http://github.com/vincenthz/hs-certificate
    License:  BSD3

But when I now try to install the newer version 0.8.1 I get the same error. Try install version 0.7.0, works fine with yesod here.

Sven