[cfe-dev] another try: lastest ubuntu 14.10 + gcc4.9.1 can't build clang

[Marc J. Driftmeyer]

The system has moved to using cmake quite a while ago. That page is 
heavily outdated.

- Marc

On 02/09/2015 03:35 AM, Dennis Luehring wrote:
> the tutorial on http://clang.llvm.org/get_started.html just uses "make"
>
> the page states "It is also possible to use CMake instead of the 
> makefiles."
> so i assume im using make when following the build guide
>
> maybe someone should update the build guide if cmake should be prefered
>
> Am 09.02.2015 um 12:17 schrieb Marc J. Driftmeyer:
>> What does your CMakeCache.txt file say?
>>
>> - Marc
>>
>> P.S. I build the entire offering, several times daily, on Debian Sid,
>> sans debian package building.
>>
>> On 02/09/2015 02:42 AM, Dennis Luehring wrote:
>> > i have found no solution to build clang svn under my ubuntu 14.04 x64
>> > + gcc 4.9.2
>> > still getting this error
>> >
>> > 
>> /usr/bin/../lib/gcc/x86_64-linux-gnu/4.9/../../../../include/c++/4.9/cstddef:51:11:
>> >
>> > error:
>> >        no member named 'max_align_t' in the global namespace
>> >    using ::max_align_t;
>> >          ~~^
>> >
>> > today i tried a fresh ubuntu 14.10 x64 (lastest + updates) default:
>> > gcc.4.9.1 installation with clang svn 228566 in a virtual machine
>> > the max_align_t problem does not occure but i was still not able to
>> > compile clang out of the box getting this error from make
>> >
>> > llvm[2]: Compiling llvm-lto.cpp for Debug+Asserts build
>> > llvm[2]: Linking Debug+Asserts executable llvm-lto
>> > collect2: error: ld terminated with signal 9 [Killed]
>> > /home/test/llvm/Makefile.rules:1427: recipe for target
>> > '/home/test/build/Debug+Asserts/bin/llvm-lto' failed
>> > make[2]: *** [/home/test/build/Debug+Asserts/bin/llvm-lto] Error 1
>> > make[2]: Leaving directory '/home/test/build/tools/llvm-lto'
>> > /home/test/llvm/Makefile.rules:873: recipe for target 'all' failed
>> > make[1]: *** [all] Error 1
>> > make[1]: Leaving directory '/home/test/build/tools'
>> > /home/test/llvm/Makefile.rules:873: recipe for target 'all' failed
>> > make: *** [all] Error 1
>> >
>> > i've built svn clang serveral times before on former ubuntu version
>> > without any problem
>> > is there something still to fix in the svn version or should i use
>> > cmake or is the description
>> > on http://clang.llvm.org/get_started.html only for release revisions?
>> >
>> >
>> > _______________________________________________
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>> > cfe-dev at cs.uiuc.edu
>> > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
>>
>>
>>
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-- 

Marc J. Driftmeyer

email:mjd at reanimality.com <mailto:%27mjd at reanimality.com%27>
www:www.reanimality.com <http://www.reanimality.com>

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