similar to: [LLVMdev] Updating llvm-gcc 4.2 in Xcode 3.1.4

Hi, I am currently studying the possibility to make the transition from gcc 4.2 to llvm-gcc 4.2 for the projects I am working on. These projects are huge projects, most of the source code is written in C++ but we have objc, c and assembly code. We are targeting MacOSX 10.5 and MacOSX 10.6. Our build system is currently running on MacOSX 10.5 and uses Xcode 3.1.4 with gcc 4.2. It is used to

Hello > Did someone manage to update llvm-gcc 4.2 contained in Xcode 3.1.4? Is there a trick? Does anyone know how to enable the -arch option? You have to build llvm-gcc in so-called "Apple-way". Read README.Apple for more information. Note, however, that it describes the non-LLVM-enabled build, so you should tune the cmdlines mentioned there accordingly. -- With best regards,

On Jul 24, 2010, at 4:41 AM, Alexandre Colucci wrote: > I am currently studying the possibility to make the transition from gcc 4.2 to llvm-gcc 4.2 for the projects I am working on. > These projects are huge projects, most of the source code is written in C++ but we have objc, c and assembly code. We are targeting MacOSX 10.5 and MacOSX 10.6. Ok, great! > Our build system is currently

There are several reasons why I am currently not considering the transition to Clang (although I would love to switch to it): - Clang (LLVM compiler 2.x) is only integrated by default in Xcode 4 which has not been released yet. I guess it might be possible to use Clang in Xcode 3.2 and Xcode 3.1. - Clang is a new compiler and the C++ support is really new and might contain bugs. Moreover Apple

On Sat, 24 Jul 2010 13:41:42 +0200 Alexandre Colucci <timac at timac.org> wrote: > Hi, > > I am currently studying the possibility to make the transition from > gcc 4.2 to llvm-gcc 4.2 for the projects I am working on. Since you are switching compilers, why not switch to clang instead of llvm-gcc? Best regards, --Edwin

On Jul 24, 2010, at 10:15 AM, Alexandre Colucci wrote: > > There are several reasons why I am currently not considering the transition to Clang (although I would love to switch to it): > > - Clang (LLVM compiler 2.x) is only integrated by default in Xcode 4 which has not been released yet. I guess it might be possible to use Clang in Xcode 3.2 and Xcode 3.1. Right. > - Clang

I'm UNhappy to see the iPhone SDK REQUIRES an expensive iMac computer to be able freely to develop programs on iPhone/iPod Touch. On 08/03/2008 00:59:55, Chris Lattner (clattner at apple.com) wrote: > I'm happy to announce that the iPhone SDK beta (released yesterday, > available on http://developer.apple.com) includes a beta version of > llvm-gcc 4.2 as part of the included

I'd like to know if there is a way to find out which llvm version a given version of llvm-gcc is using for code generation. Specifically, I'm working with Xcode 3.2.5's arm-apple-darwin10-llvm-g++-4.2 Calling it with --version and --verbose don't give any hints. I want to run the compiler with --emit-llvm and eventually call llc. llc isn't included in Xcode so I want to

Hi Robb, When you run llvm-gcc with -v, you should see as part of the output something like: gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2366.3) That last bit on the end is an llvm tag version and should do the trick for what you're looking for. They generally refer to the tags at http://llvm.org/svn/llvm-project/llvm/tags/Apple. -Jim On Oct 4, 2010, at 4:50 PM, Robb

Hello all, I have replaced the llvm-gcc shipped with the Xcode by the latest version and I was wondering if I have missed something... (everything *seems* to work). Here's what I did: 0. Checkout LLVM (and clang) + llvm-gcc 1. Build LLVM (with clang) and install into /Developer/usr/local : # mkdir llvmobj # cd llvmobj # CC=gcc-4.2 CXX=g++-4.2 ../llvm/configure

On 2010-07-21, at 2:24 AM, Brian Willoughby <brianw at sounds.wa.com> wrote: > The flac sources are distributed in a configuration that is designed > primarily for building from the command-line. I seem to recall that > there might have been an Xcode project in there at some point, but > if there was, it never worked well. In all honesty, I may be > getting

I'm happy to announce that the iPhone SDK beta (released yesterday, available on http://developer.apple.com) includes a beta version of llvm-gcc 4.2 as part of the included Xcode 3.1 beta. For more details, please see the llvm-gcc release notes included in the Xcode documentation. LLVM will also be in the final release of Xcode 3.1 for all Mac developers who are not interested in

On 24.07.2010, at 21:27, Thomas Clement wrote: > On 24 juil. 2010, at 20:29, Chris Lattner wrote: > >>> - I am not sure if clang can generate code that runs on 10.5. >> >> It can, but it does not support powerpc (llvm-gcc does). > > Really? I couldn't find any Apple documentation that mentions this. > Also we have built powerpc code with the clang

On Oct 21, 2008, at 6:07 AM, Tatu Vaajalahti wrote: > Hello all, > > I have replaced the llvm-gcc shipped with the Xcode by the latest > version and I was wondering if I have missed something... (everything > *seems* to work). > Here's what I did: Very cool! Can you please add this to the LLVM FAQ? -Chris

Hi, I'm currently trying to use Speex on the iPhone but have some difficulties to get Speex compiled with XCode. Unfortunately I'm very new to XCode and it would be great if someone could give me a hint what the problem is. Here is what I did in detail: 1. Downloaded the Source Code speex-1.2rc1.tar.gz from www.speex.org 2. Start Xcode 3.1.4 3. File > New Project ... 4. iPhone OS

Yes, I know. It's just when I see "happy", "Apple" and "iPhone SDK" on an Apple employee's mouth here, I felt a strong urge on the spur of moment to express my discontent towards Apple people who think they should make us buy their iMac just to be able to code freeware applications on iPhone. I've been waiting for so long time until an official SDK is

Hello everyone, I'm not sure whether this is the best place to send the question, but since I'm mostly interested in FLAC and there didn't appear to be a better place for it.. here goes. I pulled the latest source code from the SVN repo along with all the external dependencies including FLAC. I've been able to compile the FLAC.framework file using the 10.5 SDK in Xcode 3.2 with a

Hello, I've sent this question to flac-dev not realizing that QT development belongs in ogg-dev. As it pertains more to the QT component than to the FLAC project itself, I thought I'd repeat the question here in hopes of some kind of suggestions or pointers. I'm basically attempting to compile the Xiph QuickTime component project, which fails to build. Its dependencies compile fine,

On 10.10.2011, at 16:10, Alexandre Colucci wrote: > Hi, > > I am currently making the transition from gcc 4.2 to clang for the projects (mostly C++) I am working on. > I think I discovered a major optimization bug in Clang++. I managed to create a simple (60 lines of code) test case which exhibits the issue. > > When you compile this file for i386 with optimizations turned on

Slightly off-topic, but I imagine this crowd must have some experience using Xcode 4 for projects linking to LLVM. I've actually started using Xcode 4 as an IDE for C/C++ development thanks to the vastly improved code analysis-based tools it's inherited largely thanks to LLVM. But, ironically, I am particularly struggling to get the tools to parse and analyze LLVM (as a client, not for