I'm programming in fortran and I could use a nice interface to a debugger. Following the advice of this page, I decided to give the Xcode organizer a try.
I can get my program to build fine but when I try to execute it, I get this error:
The active architecture i386 is not present in the executable 'Run my program' which contains x86_64.
When I scour google for help, I'm presented with the instructions on how to do so for a regular project. Since this is the organizer, I don't believe such instructions can apply to me.
How can I set the active architecture to be x86_64?
Alternatively, does anyone know where I can find some documentation or a tutorial to get ifort to interface with Xcode?
I am running the free Xcode 3.2.6.
I came across this problem this morning.
Xcode seems to be stocking a global parameter for your architecture build, but you can only change it from project preferences. Here is what I did to solve this, inspired from http://www.44342.com/mac-f735-t412-p1.htm:
Instead of organize, open an Xcode project or create empty one.
Select it and click the "info" button.
On the project info panel section build double-click the architecture line and replace by the one you want, I did $(ARCHS_STANDARD_32_BIT) -> $(ARCHS_STANDARD_64_BIT))
On the project info panel section build click the "Rebuild code sense index button" (didn't try without may be not necessary).
Restart Xcode and the problem was solved for me.
Edit: it works only for the folder you had opened in organiser, and you have to redo the 4. and 5. steps for each new one. Well it is a workaround.