Re: gcc can't find libgcc_s.so.1

[Paul Dubuc <pdubuc@xxxxxxx>]

Paul Dubuc wrote:
> I'm having trouble building gcc (3.3.4 on Solaris 8 Sparc) so that it 
> doesn't need the location of libgcc_s.so.1 in LD_LIBRARY_PATH.  I 
> thought I could do this in the bootstrap step by saying
>
>    gmake LDFLAGS="-Wl,--rpath -Wl,${GCCRUNLIBDIR}" bootstrap
>
> or
>
>    gmake LDFLAGS="-R${GCCRUNLIBDIR}" bootstrap
>
> this has worked in the past when libstdc++.so developed a dependency on 
> this library:
...
> This wasn't the case in 3.3.1
> How do I run gmake bootstrap to get the RPATH into the executable so I 
> don't get
>
> ld.so.1: ./g++: fatal: libgcc_s.so.1: open failed: No such file or 
> directory
> Killed
>
> when I run the compiler and so I don't have to set LD_LIBRARY_PATH?

I think I've figured it out.  For any one else who might be interested, set 
BOOT_LDFLAGS to the same value as LDFLAGS:

    gmake \
         LDFLAGS="-Wl,--rpath -Wl,${GCCRUNLIBDIR}" \
         BOOT_LDFLAGS="-Wl,--rpath -Wl,${GCCRUNLIBDIR}" \
         bootstrap