Xcode: gcc-4.2 failed with exit code 1

Question

Hi!

I'm working on a game for the iPhone where I use the Oolong engine for rendering, and now I just tried to update my project to the newest version.

However - now I get the following error when I try to compile:

gcc-4.2 failed with exit code 1

in the build results I see in which cpp file the error happens, but I don't see any additional information.

how can I get more info about what is going wrong in order to track down the problem?

edit: after inspecting the compile output, i got the following lines, where the error occurs:

{standard input}:61:selected processor does not support 'fmrx r0, fpscr'

{standard input}:62:unshifted register required -- 'bic r0,r0,#0x00370000'

...somemorelines

{standard input}:69:selected processor does not support 'fmxr fpscr,r0'

this is some VFO code from one of the #include files. it works fine in the examples that come with the egnine. could there be something screwed up with my project settings? I compared them to the one of the example and they seem to be identical

Answer 1

Go to Build->Build Results or hit shift-command-B. There's an icon on the far right of the error message that looks like a bunch of horizontal lines. Click that or select "all messages".

You may also want to edit your preferences in Xcode to always show the Build Results while the build is going on, and only hide the window if there are no errors or warnings. that's what I do.

Answer 2

I had the same problem and know what I did.

I started a new project and imported all the files from the old project.

Viola!