diff options
Diffstat (limited to 'package/network/utils/bpftools/patches/005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch')
-rw-r--r-- | package/network/utils/bpftools/patches/005-tools-arch-powerpc-fix-EDEADLOCK-redefinition-errors.patch | 51 |
1 files changed, 0 insertions, 51 deletions
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 index 996ffc43ee..0000000000 --- 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 |