On 11/16/2009 11:42 PM, Daniel Veillard wrote:
that won't differentiate ld in $PATH from /usr/bin/ld which is the actual command launched by gcc (or rather collect2) ... so unfortunately that's still gcc only and even then incomplete:-)
If --print-prog-name gives only "ld" that means collect2 will walk the $PATH. But if gcc was configured with --with-ld=something, or if a -B option is included in $CC, then --print-prog-name will print a full path.
Example (PATH includes ~/bin): $ cat ~/bin/ld #! /bin/sh echo hello from "$0" > /dev/tty exec /usr/bin/ld "$@" $ gcc --print-prog-name=ld ld $ gcc f.c hello from /home/pbonzini/bin/ld $ gcc -B$HOME/bin --print-prog-name=ld /home/pbonzini/bin/ld $ gcc -B$HOME/bin f.c hello from /home/pbonzini/bin/ld $ gcc -B$HOME/./bin --print-prog-name=ld /home/pbonzini/./bin/ld $ gcc -B$HOME/./bin f.c hello from /home/pbonzini/./bin/ld HTH, Paolo -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list