bpftools: update to standalone bpftools + libbpf, use the latest version

[openwrt/staging/mkresin.git] / package / network / utils / bpftools / patches / 005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch

diff --git a/package/network/utils/bpftools/patches/005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch b/package/network/utils/bpftools/patches/005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch
deleted file mode 100644 (file)
index 996ffc4..0000000
--- a/package/network/utils/bpftools/patches/005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From afe3f4c765b17ced23811fe652c7f7adf7a0c0cf Mon Sep 17 00:00:00 2001
-From: Tony Ambardar <Tony.Ambardar@gmail.com>
-Date: Mon, 14 Sep 2020 23:05:26 -0700
-Subject: [PATCH] tools/arch/powerpc: fix EDEADLOCK redefinition errors in
- errno.h
-
-A few archs like powerpc have different errno.h values for macros
-EDEADLOCK and EDEADLK. In code including both libc and linux versions of
-errno.h, this can result in multiple definitions of EDEADLOCK in the
-include chain. Definitions to the same value (e.g. seen with mips) do
-not raise warnings, but on powerpc there are redefinitions changing the
-value, which raise warnings and errors (with "-Werror").
-
-Guard against these redefinitions to avoid build errors like the following,
-first seen cross-compiling libbpf v5.8.9 for powerpc using GCC 8.4.0 with
-musl 1.1.24:
-
-  In file included from ../../arch/powerpc/include/uapi/asm/errno.h:5,
-                   from ../../include/linux/err.h:8,
-                   from libbpf.c:29:
-  ../../include/uapi/asm-generic/errno.h:40: error: "EDEADLOCK" redefined [-Werror]
-   #define EDEADLOCK EDEADLK
-
-  In file included from toolchain-powerpc_8540_gcc-8.4.0_musl/include/errno.h:10,
-                   from libbpf.c:26:
-  toolchain-powerpc_8540_gcc-8.4.0_musl/include/bits/errno.h:58: note: this is the location of the previous definition
-   #define EDEADLOCK       58
-
-  cc1: all warnings being treated as errors
-  make[5]: *** [target-powerpc_8540_musl/bpftools-5.8.9/tools/build/Makefile.build:97: /home/kodidev/openwrt-project/build_dir/target-powerpc_8540_musl/bpftools-minimal/bpftools-5.8.9//libbpf/staticobjs/libbpf.o] Error 1
-
-Fixes: 95f28190aa01 ("tools include arch: Grab a copy of errno.h for arch's
-                      supported by perf")
-Fixes: c3617f72036c ("UAPI: (Scripted) Disintegrate arch/powerpc/include/asm")
-
-Reported-by: Rosen Penev <rosenp@gmail.com>
-Signed-off-by: Tony Ambardar <Tony.Ambardar@gmail.com>
----
- tools/arch/powerpc/include/uapi/asm/errno.h | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/tools/arch/powerpc/include/uapi/asm/errno.h
-+++ b/tools/arch/powerpc/include/uapi/asm/errno.h
-@@ -2,6 +2,7 @@
- #ifndef _ASM_POWERPC_ERRNO_H
- #define _ASM_POWERPC_ERRNO_H
- 
-+#undef        EDEADLOCK
- #include <asm-generic/errno.h>
- 
- #undef        EDEADLOCK