[llvm-dev] Building llvm1.6 on ubuntu 14.

[Mehdi Amini via llvm-dev]

Hi Muhammad,

Isn't it this one: http://lists.llvm.org/pipermail/llvm-dev/2016-April/098026.html

— 
Mehdi


> On Apr 7, 2016, at 11:18 AM, Muhammad Umar Janjua via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> I have not seen my message posted. Can you let me know what's the issue.
> 
> From: Muhammad Umar Janjua <umar_janjua at yahoo.com>
> To: Llvm-dev <llvm-dev at lists.llvm.org> 
> Sent: Tuesday, 5 April 2016, 16:57
> Subject: Building llvm1.6 on ubuntu 14.
> 
> I just had an old project with llvm1.6.
> 
> I tried to compile it on the ubuntu 14..
> 
> First, I copied cfrontend, called ./fixheaders and then did configure.
> 
> Everything worked well. It required g++/bison/flex, which I installed.
> 
> Then I tried to use make ( no gmake). It gave these errors...
> 
> Any wonder..how to fix this.
> 
> 
> 
> ubuntu at ubuntu:~/build1.6$ make
> make[1]: Entering directory `/home/ubuntu/build1.6/lib/System'
> llvm[1]: Compiling Path.cpp for Debug build
> In file included from /home/ubuntu/build1.6/../llvm/lib/System/Path.cpp:14:0:
> /home/ubuntu/build1.6/../llvm/include/llvm/System/Path.h:250:33: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
>        const char* const c_str() const { return path.c_str(); }
>                                  ^
> /home/ubuntu/build1.6/../llvm/lib/System/Path.cpp: In function ‘llvm::sys::LLVMFileType llvm::sys::IdentifyFileType(const char*, unsigned int)’:
> /home/ubuntu/build1.6/../llvm/lib/System/Path.cpp:52:39: error: ‘memcmp’ was not declared in this scope
>          if (memcmp(magic,"!<arch>\n",8) == 0)
>                                        ^
> make[1]: *** [/home/ubuntu/build1.6/lib/System/Debug/Path.o] Error 1
> make[1]: Leaving directory `/home/ubuntu/build1.6/lib/System'
> make: *** [all] Error 1
> ubuntu at ubuntu:~/build1.6$
> 
> 
> 
> 
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