Hi Stuart,
On 07/10/2016 19:54, Stuart Henderson wrote: > It doesn't build, it requires 64-bit atomic operations and the usual way > to request these on those i386 CPUs which support it (-march=i686) didn't > work when I tried it. I have successfully built seamonkey on FreeBSD and on Gentoo Linux on x86 and they work, I also have it as binary package on Ubuntu, thus there must be a way to have it. Do you think that it could depend on the compiler version used? FreeBSD nowadays builds with clang, but Gentoo not. https://packages.gentoo.org/packages/www-client/seamonkey shows x86 as fine in fact. What version would you build, 2.40? The only "trick" that I spot there in Gentoo is this: | if [[ $(gcc-major-version) -lt4 ]] ; then append-cxxflags -fno-stack-protector elif [[ $(gcc-major-version) -gt4 || $(gcc-minor-version) -gt3 ]] ; then if use amd64|| use x86; then append-flags -mno-avx fi fi | seems to disable AVX, I don't see any other stuff though. Riccardo
