From b11f12642f4da249d5f07bb45ba5ba9b01235818 Mon Sep 17 00:00:00 2001 From: Trevor Woerner Date: Wed, 21 Nov 2018 03:31:13 -0500 Subject: [PATCH] buildman/toolchain.py: handle inconsistent tarball names Unfortunately, for some releases the kernel.org toolchain tarball names adhere to the following pattern: -gcc--nolib--.tar.xz e.g.: x86_64-gcc-8.1.0-nolibc-aarch64-linux.tar.xz while others use the following pattern: -gcc--nolib_-.tar.xz e.g.: x86_64-gcc-7.3.0-nolibc_aarch64-linux.tar.xz Notice that the first pattern has dashes throughout, while the second has dashes throughout except just before the target architecture which has an underscore. The "dash throughout" versions from kernel.org are: 8.1.0, 6.4.0, 5.5.0, 4.9.4, 4.8.5, 4.6.1 while the "dash and underscore" versions from kernel.org are: 7.3.0, 4.9.0, 4.8.0, 4.7.3, 4.6.3, 4.6.2, 4.5.1, 4.2.4 This tweak allows the code to handle both versions. Note that this tweak also causes the architecture parsing to get confused and find the following two bogus architectures, "2.0" and "64", which are explicitly checked for, and removed. Signed-off-by: Trevor Woerner Reviewed-by: Simon Glass Change single quotes to double quotes: Signed-off-by: Simon Glass --- tools/buildman/toolchain.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/buildman/toolchain.py b/tools/buildman/toolchain.py index 59dd309c2b..c62ce136fa 100644 --- a/tools/buildman/toolchain.py +++ b/tools/buildman/toolchain.py @@ -517,13 +517,14 @@ class Toolchains: def ListArchs(self): """List architectures with available toolchains to download""" host_arch, archives = self.LocateArchUrl('list') - re_arch = re.compile('[-a-z0-9.]*_([^-]*)-.*') + re_arch = re.compile('[-a-z0-9.]*[-_]([^-]*)-.*') arch_set = set() for archive in archives: # Remove the host architecture from the start arch = re_arch.match(archive[len(host_arch):]) if arch: - arch_set.add(arch.group(1)) + if arch.group(1) != '2.0' and arch.group(1) != '64': + arch_set.add(arch.group(1)) return sorted(arch_set) def FetchAndInstall(self, arch): -- 2.39.5