clang changed?

[softhanded]

Have clang options changed? I get the following error when using clang as described in Chapter 2:

$ clang -fobjc-arc –framework Foundation main.m -o prog1
clang: error: no such file or directory: '–framework'
clang: error: no such file or directory: 'Foundation

When I do

$man clang

I see I'm using 3.0 dated 2011-11-04. I don't see the -framework option documented (nor -fobj-arc). I gather it's different in 3.0 than in the book?

[sbauer]

I have the same problem.  Anyone know the correct syntax?

[skochan]

That command line still works for me.  Are you running Lion?  Le the know what version of OS X and Xcode you have installed.

Cheers,

Steve

[glimpse]

That command line still works for me.  Are you running Lion?  Le the know what version of OS X and Xcode you have installed.

I should have read this thread earlier as the error corresponds closely to mine, but since no solution has been posted yet, I'm going to butt in with my info:

I am running Lion, 10.7.3.
My version of clang is 3.1, see VERSION below).
My version of Xcode is 4.3

And FWIW, your book 4th Edition) omits the need to separately download the "command line tools"; i.e. they do not come with Xcode 4.3. Perhaps an update???

VERSION:
clang -v
Apple clang version 3.1 (tags/Apple/clang-318.0.45) (based on LLVM 3.1svn)
Target: x86_64-apple-darwin11.3.0
Thread model: posix

[dbrady]

Just ran into the same issue, up until I upgraded to Mountain Lion it had worked fine.  I've just finished installing the latest Command line tools, same problem, then I removed the -framework giving a command line of:
clang -fobjc-arc  program.m -o program

compiled successfully and ran, perhaps preprocessor no longer needs the -framework option, it's not in the clang manpage either