Jack Howarth wrote:
> On Thu, Jun 30, 2011 at 07:22:21PM -0500, Robert Wyatt wrote:
>> Jack Howarth wrote:
>>> On Thu, Jun 30, 2011 at 05:47:06PM -0500, Robert Wyatt wrote:
>>>> Jack Howarth wrote:
>>>>> On Thu, Jun 30, 2011 at 04:15:23PM -0500, Robert Wyatt wrote:
>>>>>> On 6/30/11 3:33 PM, Jack Howarth wrote:
>>>>>>> On Thu, Jun 30, 2011 at 01:55:25PM -0500, Robert Wyatt wrote:
>>>>>>>> On 6/30/11 1:43 PM, Jack Howarth wrote:
>>>>>>>>> On Thu, Jun 30, 2011 at 01:34:41PM -0500, Robert Wyatt wrote:
>>>>>>>>>> My guess is that Rudy is seeing this error, since I've been seeing it
>>>>>>>>>> for a couple of days now too (on 10.6.8). I'm happy to test 
>>>>>>>>>> solutions so
>>>>>>>>>> let me know....
>>>>>>>>>>
>>>>>>>>>> checking for x86_64-apple-darwin10.8.0-gcc...
>>>>>>>>>> /sw/src/fink.build/gcc44-4.4.6-1000/darwin_objdir/./gcc/xgcc
>>>>>>>>>> -B/sw/src/fink.build/gcc44-4.4.6-1000/darwin_objdir/./gcc/
>>>>>>>>>> -B/sw/lib/gcc4.4/x86_64-apple-darwin10.8.0/bin/
>>>>>>>>>> -B/sw/lib/gcc4.4/x86_64-apple-darwin10.8.0/lib/ -isystem
>>>>>>>>>> /sw/lib/gcc4.4/x86_64-apple-darwin10.8.0/include -isystem
>>>>>>>>>> /sw/lib/gcc4.4/x86_64-apple-darwin10.8.0/sys-include
>>>>>>>>>> checking for suffix of object files... configure: error: in
>>>>>>>>>> `/sw/src/fink.build/gcc44-4.4.6-1000/darwin_objdir/x86_64-apple-darwin10.8.0/libgcc':
>>>>>>>>>> configure: error: cannot compute suffix of object files: cannot 
>>>>>>>>>> compile
>>>>>>>>>> See `config.log' for more details.
>>>>>>>>>> make[2]: *** [configure-stage1-target-libgcc] Error 1
>>>>>>>>>> make[1]: *** [stage1-bubble] Error 2
>>>>>>>>>> make: *** [all] Error 2
>>>>>>>>>>
>>>>>>>>> Can you both make sure that binutils isn't installed when you are 
>>>>>>>>> building
>>>>>>>>> gcc44?
>>>>>>>>>          Jack
>>>>>>>> Hi Jack,
>>>>>>>> I don't have binutils installed. This is what I found in my config.log
>>>>>>>> that I thought might be related (I can provide the whole file if you
>>>>>>>> want it):
>>>>>>> Robert,
>>>>>>>         Can you try moving aside /usr/local and /opt (in case you have
>>>>>>> any MacPorts installed) then try rebuilding gcc44?
>>>>>>>                  Jack
>>>>>>
>>>>>> Sure thing. The build failure hasn't changed. Here's the output:
>>>>>> http://reg066.reg.utexas.edu/~bentones/fink/10.6-64bit-home/gcc44-4.4.6-1000.txt
>>>>>
>>>>> Doh! You have apparently made llvm-gcc your default compiler on 
>>>>> darwin10...
>>>>>
>>>>> checking for ld used by GCC... yes
>>>>> /usr/llvm-gcc-4.2/bin/../libexec/gcc/i686-apple-darwin10/4.2.1/ld
>>>>>
>>>>> I knew this failure looked familiar but it didn't make sense until I 
>>>>> caught that.
>>>>> See...
>>>>>
>>>>> http://llvm.org/bugs/show_bug.cgi?id=9571
>>>>>
>>>>> which, since Apple isn't going to backport the fix from llvm 2.9 into 
>>>>> their llvm-gcc,
>>>>> was the origin of my interest in using clang for darwin11. Restore 
>>>>> gcc-4.2/g++-4.2
>>>>> as the system compiler on darwin10. Note that the clang2.9svn in Xcode 
>>>>> 4.0.2 has too
>>>>> many unresolved issues to use for fink.
>>>>>              Jack
>>>>
>>>> Okay great, that's good news I suppose. Not knowing how it happened
>>>> though, and not having llvm installed, I don't know how to restore my
>>>> default compiler and could use some guidance.
>>>
>>>     All I can recommend is executing 'gcc -v' and 'which gcc' which should
>>> report back...
>>>
>>> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.6)
>>>
>>> or such and point you gcc as being /usr/bin/llvm-gcc. At some point a user
>>> on your machine must have switched the symlinks as only darwin11 defaults 
>>> gcc
>>> to llvm-gcc (not darwin10).
>>>                 Jack
>>
>> Okay, but unless I built llvm-gcc some time ago and that process alone
>> caused the change, there was no change to my settings by any user on
>> this machine (I'm the only user).
>>
>> $ gcc -v
>> Using built-in specs.
>> Target: i686-apple-darwin10
>> Configured with:
>> /private/var/tmp/llvmgcc42/llvmgcc42-2335.15~13/src/configure
>> --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2
>> --mandir=/share/man --enable-languages=c,objc,c++,obj-c++
>> --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
>> --with-slibdir=/usr/lib --build=i686-apple-darwin10
>> --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2335.15~13/dst-llvmCore/Developer/usr/local
>> --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10
>> --target=i686-apple-darwin10
>> --with-gxx-include-dir=/usr/include/c++/4.2.1
>> Thread model: posix
>> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)
>
> Exactly what Xcode do you have installed? For Xcode 4.0.2, I see...
>
> Using built-in specs.
> Target: i686-apple-darwin10
> Configured with: /var/tmp/llvmgcc42/llvmgcc42-2335.9~9/src/configure 
> --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 
> --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ 
> --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ 
> --with-slibdir=/usr/lib --build=i686-apple-darwin10 
> --enable-llvm=/var/tmp/llvmgcc42/llvmgcc42-2335.9~9/dst-llvmCore/Developer/usr/local
>  --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 
> --target=i686-apple-darwin10 --with-gxx-include-dir=/usr/include/c++/4.2.1
> Thread model: posix
> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.9)
>
> whereas your Xcode looks like the one from Xcode 4.1. Did you install the 
> Xcode 4.2 beta for
> iOS or something? I wouldn't be surprised if the iOS compiler defaulted to 
> llvm-gcc.
>             Jack

Oh great, so now we've ventured into the NDA realm? I'll try to get on 
IRC in the morning but can't tonight.

* My Xcode version: xcodebuild -version; xcodebuild -showsdks
Xcode 4.2
Build version 4C114
Mac OS X SDKs:
        Mac OS X 10.6                   -sdk macosx10.6

iOS SDKs:
        iOS 5.0                         -sdk iphoneos5.0

iOS Simulator SDKs:
        Simulator - iOS 3.2             -sdk iphonesimulator3.2
        Simulator - iOS 4.0             -sdk iphonesimulator4.0
        Simulator - iOS 4.1             -sdk iphonesimulator4.1
        Simulator - iOS 4.2             -sdk iphonesimulator4.2
        Simulator - iOS 4.3             -sdk iphonesimulator4.3
        Simulator - iOS 5.0             -sdk iphonesimulator5.0


* My gcc version: gcc --version | head -n 1
i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 
5658) (LLVM build 2335.15.00)

* My fink version: fink -V | head -n 2
Package manager version: 0.30.1
Distribution version: selfupdate-rsync Thu Jun 30 16:16:47 2011, 10.6, 
x86_64

* My machine is a: uname -m; sysctl hw.model; sysctl 
machdep.cpu.brand_string
i386
hw.model: MacBookPro2,1
machdep.cpu.brand_string: Intel(R) Core(TM)2 CPU         T7600  @ 2.33GHz

$ which gcc && gcc --version
/usr/bin/gcc
i686-apple-darwin10-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 
5658) (LLVM build 2335.15.00)


$ which gcc-4.2 && gcc-4.2 --version
/usr/bin/gcc-4.2
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3)

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