Change http to https on many URLs and update llvm.org URLs in buildgcc. The old URLs are deprecated and now switched to a http forwarder that can be attacked by MITM attacks. Change-Id: I68d4fe1a6236ed8540803e11cfc84e44a1d1ca35 Signed-off-by: Doug Gale <doug16k@gmail.com> Reviewed-on: https://review.coreboot.org/21729 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Martin Roth <martinroth@google.com>
README ------ This is a cross toolchain builder for -elf toolchains (ie. no libc support) known working: i386-elf x86_64-elf powerpc-elf mipsel-elf arm-elf armv7a-eabi aarch64-elf known broken: alpha-elf powerpc64-elf