basically configure the build with ./configure --with-gcc=clang and you should be set then, right? 

On Fri, Dec 13, 2013 at 6:36 PM, Luke Iannini <lukexipd@gmail.com> wrote:

Hi Schell,

Happy to help!

Most everything looks good, but if I had to guess it would be that your gcc is *actually* gcc, rather than the fake gcc that modern OS X/Xcode provides. Have you perhaps installed one with brew or otherwise?

Here I've got:

lukexi@thopminkingscape:~$ gcc -v

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1

Apple LLVM version 5.0 (clang-500.2.78) (based on LLVM 3.3svn)

Target: x86_64-apple-darwin13.0.0

Thread model: posix

lukexi@thopminkingscape:~$ which gcc

/usr/bin/gcc

We've set the build system up to expect the Xcode-installed gcc-which-is-actually-clang so if you can get that one to be primary in the PATH that should get you past this.

Cheers

Luke

On Fri, Dec 13, 2013 at 1:35 PM, Schell Scivally <efsubenovex@gmail.com> wrote:

Hi guys, after wanting for months to try out ghc-ios I finally have some time to do it. First off thanks for all the work you've done, I can't wait to get up and running. I seem to be running into a problem early on during make:

gcc -E  -undef -traditional -Wno-invalid-pp-token -Wno-unicode -Wno-trigraphs -P -Iincludes -Iincludes/dist -Iincludes/dist-derivedconstants/header -Iincludes/dist-ghcconstants/header  -x c compiler/parser/Parser.y.pp | grep -v '^#pragma GCC' > compiler/stage1/build/Parser.y

cc1: error: unrecognized command line option "-Wno-invalid-pp-token"

cc1: error: unrecognized command line option "-Wno-unicode"

make[1]: *** [compiler/stage1/build/Parser.y] Error 1

make[1]: *** Deleting file `compiler/stage1/build/Parser.y'

make: *** [all] Error 2

My configure line:

./configure --target=i386-apple-darwin11 --with-gcc=i386-apple-darwin11-clang --with-ghc=/Library/Frameworks/GHC.framework/Versions/7.6.3-x86_64/usr/bin/ghc

Which produces http://lpaste.net/96946.

ghc --info: http://lpaste.net/96947

Thanks again.

--
Schell Scivally
http://blog.efnx.com
http://github.com/schell
http://twitter.com/schellsan

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