<div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">On MacOS if your path is such that gcc is the gnu gcc rather than Apple's gcc then ./configure gives<br><br><div style="margin-left:40px">checking whether we are cross compiling... configure: error: in `/Users/gcolpitts/downloads/ghc-7.10.2.20151114':<br>configure: error: cannot run C compiled programs.<br>If you meant to cross compile, use `--host'.<br>See `config.log' for more details<br><br></div>I worked around this by doing<br><br><div style="margin-left:40px">export PATH=/usr/bin:$PATH<br><br></div>before doing ./configure<br><br></div><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">After that the install worked fine.<br><br></div><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">Thanks<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 18, 2015 at 10:48 AM, Ben Gamari <span dir="ltr"><<a href="mailto:ben@well-typed.com" target="_blank">ben@well-typed.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Hello everyone,<br>
<br>
We are pleased to announce the third release candidate of GHC 7.10.3:<br>
<br>
<a href="https://downloads.haskell.org/~ghc/7.10.3-rc3/" rel="noreferrer" target="_blank">https://downloads.haskell.org/~ghc/7.10.3-rc3/</a><br>
<br>
There have been a few changes since -rc2,<br>
<br>
* The newly-introduced readelf configure check has been disabled on<br>
non-ELF platforms<br>
<br>
* Some tracing output from the typechecker that was causing<br>
some testsuites to fail was removed<br>
<br>
* A latent bug in call arity analysis (#11064) is fixed<br>
<br>
* A code generation bug (#10870) in the PowerPC NCG is fixed<br>
<br>
* A bug in the treatment of foreign calls during demand analysis<br>
(#11076) which had affected GHCJS is fixed<br>
<br>
* A bug in the x86 NCG causing invalid assembly to be produced<br>
when compiling with `-g` is fixed.<br>
<br>
At this moment you will find the source tarball, as well as, 64-bit<br>
Windows, Mac OS X, 32- and 64-bit modern Linux (built on Debian 8)<br>
binary distributions available at the above URL. As usual, you may need<br>
to work around our content delivery network's update latency by adding<br>
redundant forward-slashes to the URL.<br>
<br>
It has come to our attention that there still may be some issues with<br>
long command lines on Windows with this release: While the toolchain<br>
upgrade included in this release has the response file support necessary<br>
to work around this limitation, the version of the Cabal library<br>
shipped with this release does not. Unfortunately, the fix [1], which<br>
affects Cabal's haddock integration, has not yet shipped in a Cabal<br>
release. If you encounter this issue you might consider installing Cabal<br>
and cabal-install from git.<br>
<br>
Lastly, I'd like to take a moment to acknowledge Futureice [2], who have<br>
donated a brand new Mac Mini for use by GHC developers to help support<br>
this platform. Their generosity is the reason we are able to offer OS X<br>
builds to you today.<br>
<br>
Many thanks to Futureice for this donation!<br>
<br>
Happy testing!<br>
<br>
Cheers,<br>
<br>
- Ben<br>
<br>
<br>
[1] <a href="https://github.com/haskell/cabal/commit/1c1228a808b55331ac1db6d71fd2f8533f5fc57e" rel="noreferrer" target="_blank">https://github.com/haskell/cabal/commit/1c1228a808b55331ac1db6d71fd2f8533f5fc57e</a><br>
[2] <a href="http://futurice.com/" rel="noreferrer" target="_blank">http://futurice.com/</a><br>
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<br></blockquote></div><br></div></div>