On (30/12/07 16:18) Grant Edwards wrote: > On 2007-12-28, Qian Qiao <[EMAIL PROTECTED]> wrote: > > >> Would there be any reason to keep the older gcc 3.46? I'm > >> not familiar enough with Gentoo "under-the-hood" to decide. > > > > Try "equery depends =gcc-3*", without the quotes obviously. > > > > If none of the packages you installed depends on gcc-3*, you should be > > able to get rid of it safely. > > That's not been my experience. For example, Qemu won't compile > with gcc-4, yet doesn't have gcc-3 as a dependancy. > > -- > Grant > > > -- > [EMAIL PROTECTED] mailing list > Hi,
qemu is just a meta-ebuild, in ~x86 qemu-softmmu-0.9.0-r1:
pkg_setup() {
if [ "$(gcc-major-version)" == "4" ]; then
eerror "qemu requires gcc-3 in order to build and work
correctly"
eerror "please compile it switching to gcc-3."
eerror "We are aware that qemu can guess a gcc-3 but
this feature"
eerror "could be harmful."
die "gcc 4 cannot build q
fi
Rumen
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