[cfe-dev] Clang Build error

[via cfe-dev]

Hi,
can I debug clang component with the CMAKE_BUILD_TYPE=MinSizeRel.
please reply. Thanks in advance.

Regards
Dharma
from India

------------------------
Hi, 

do you use CMAKE_BUILD_TYPE=Debug? That uses a lot of RAM while linking 
(~10GB), do you have that much RAM? If not try a 
CMAKE_BUILD_TYPE=MinSizeRel build. 


Am 26.03.2018 um 07:21 schrieb via cfe-dev:

> I am new to LLVM. Trying to learn Clang component. I have checked out the source of LLVM and CLANG from svn. Then I fired a build [ make clang]. But getting the follwing errors which I couldn't figure it out. Please help me to build debuggable clang component so that I can debug and understand. Errors are as follows. 
> 
> collect2: fatal error: ld terminated with signal 1 [Hangup] 
> compilation terminated. 
>       6 [main] ld 4384 C:\cygwin\usr\i686-pc-cygwin\bin\ld.exe: *** fatal error - cwcsdup would have returned NULL 
> make[3]: *** [tools/clang/tools/driver/CMakeFiles/clang.dir/build.make:334: bin/clang-7.0.exe] Error 1 
> make[3]: *** Deleting file 'bin/clang-7.0.exe' 
> make[2]: *** [CMakeFiles/Makefile2:23389: tools/clang/tools/driver/CMakeFiles/clang.dir/all] Error 2 
> make[1]: *** [CMakeFiles/Makefile2:23401: tools/clang/tools/driver/CMakeFiles/clang.dir/rule] Error 2 
> make: *** [Makefile:7139: clang] Error 2 
> 
> Thanks in Advance. 
> 
> Regards 
> Dharma 
> from India. 

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