staging/thess/toolchain, branch master

build: add support for using prebuilt LLVM toolchain

2021-11-04T19:06:14Z

When the prebuilt llvm toolchain is unpacked into the source dir, it is automatically picked up and used by the build system, and eBPF based packages can be selected Signed-off-by: Felix Fietkau

llvm-bpf: support creating a tarball in bin

2021-11-04T15:59:22Z

This can be used for adding the toolchain to an existing tree without having to build it from scratch. Enable building the toolchain + tarball by default on buildbot Signed-off-by: Felix Fietkau

toolchain: gdb: Update to version 11.1

2021-11-03T22:52:08Z

The removed patch was already applied upstream. gdb now mandatory depends on gmp, tell configure where to find it explicitly. We already build gmp in the tools directory for gcc. Also make it use mpfr and mpc as we also build both of them. Signed-off-by: Hauke Mehrtens

build: fix bpf toolchain dependency for qosify

2021-11-01T17:41:20Z

Add hidden symbols to fix defaults with CONFIG_DEVEL unset Signed-off-by: Felix Fietkau

config: add choice for selecting the LLVM toolchain type

2021-11-01T15:38:40Z

This is global for all BPF based packages Signed-off-by: Felix Fietkau

tools/llvm-bpf: add llvm+clang build suitable for compiling code to eBPF

2021-10-20T09:35:34Z

Preparation for building packages that ship eBPF code Signed-off-by: Felix Fietkau

toolchain/binutils: switch to version 2.37 by default

2021-09-23T05:37:24Z

Compile tests: * all Runtime tests: * ipq806x/generic * lantiq/mt7621 * lantiq/xrx200 * x86/64 Signed-off-by: Paul Spooren Tested-by: Paul Spooren Tested-by: Rosen Penev Tested-by: Andre Heider Tested-by: Ansuel Smith Tested-by: Rui Salvaterra Signed-off-by: Paul Spooren

toolchain/musl: Remove extra format attribute patch

2021-09-22T17:04:02Z

This patch never went upstream so remove it. GCC should already add such a check to the common functions. Signed-off-by: Hauke Mehrtens

toolchain/musl: remove several GNU headers

2021-09-22T17:04:02Z

Remove GLOB_ONLYDIR patch. Only fstools relies on it. fstools has been fixed separately. Remove woresize.h file. It seems to be for an old version of GCC. Remove features.h and glibc-types files. Same as above. Remove sys/cdefs.h. This is a deprecated header. Patches to fix packages that use it have already been patched. Tested with all packages in the base tree. They all compile. Signed-off-by: Rosen Penev

toolchain/musl: update to 1.2.2

2021-09-22T17:04:02Z

This release introduces 64-bit time_t, which is needed to avoid the year 2038 problem. Remove upstream patches. Refreshed others. Rebased features.h file based on latest musl. Signed-off-by: Rosen Penev