"Paulo J. Matos" <paulo@xxxxxxxxxxxxxxx> writes: > Mostly in my work I have several versions of cross gcc for our own > port compiled in a directory. When I test the compilers I need to > provide a libc (usually uclibc) and a crt0. Previously the crt0 was > being copied to the compiler directory for it to be found however we > have made those directories read-only. How can I tell GCC during > runtime where the crt0.o is? > > I have found out that -Bdir-to-crt0/ works. I am wondering if this is > the right option to use or there's a better way? The -B option works. It should also work to configure gcc with --sysroot and put the crt0.o file in SYSROOT/lib or SYSROOT/usr/lib. Ian
