[LLVMdev] llvm-gcc 2.5 libexec installed without program-prefix

Misha Brukman brukman at gmail.com
Wed Mar 25 07:30:31 PDT 2009


On Wed, Mar 25, 2009 at 9:37 AM, Neal Becker <ndbecker2 at gmail.com> wrote:

> I build llvm-gcc as:
>  ../llvm-gcc4.2-2.5.source/configure --enable-languages=c,c++ --program-
> prefix=llvm
>
> So it should install into /usr/local/... but add llvm- prefix.  This is so
> llvm-gcc is found by llvm
> (http://llvm.org/releases/2.5/docs/GettingStarted.html claims that's what
> it
> is looking for)
> and also so there will be no conflict with system gcc.
>
> But I see:
>
> /usr/local/libexec/gcc/x86_64-unknown-linux-gnu/4.2.1/
>  -rwxr-xr-x 1 root root 25179621 2009-03-25 09:15 cc1
>  -rwxr-xr-x 1 root root 27917074 2009-03-25 09:15 cc1plus
>  -rwxr-xr-x 1 root root   359307 2009-03-25 09:15 collect2
>  drwxr-xr-x 2 root root     4096 2009-03-25 09:15 install-tools
>
> No llvm-prefix.  I hope this doesn't cause a conflict with the system
> versions.
>

The programs with the llvm- prefix should be found in $PREFIX/bin, which in
your case should be /usr/local/bin .

Misha
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