diff options
Diffstat (limited to 'target/linux/generic/backport-5.10/200-v5.18-tools-resolve_btfids-Build-with-host-flags.patch')
| -rw-r--r-- | target/linux/generic/backport-5.10/200-v5.18-tools-resolve_btfids-Build-with-host-flags.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/target/linux/generic/backport-5.10/200-v5.18-tools-resolve_btfids-Build-with-host-flags.patch b/target/linux/generic/backport-5.10/200-v5.18-tools-resolve_btfids-Build-with-host-flags.patch deleted file mode 100644 index caec8db5d6..0000000000 --- a/target/linux/generic/backport-5.10/200-v5.18-tools-resolve_btfids-Build-with-host-flags.patch +++ /dev/null @@ -1,49 +0,0 @@ -From cdbc4e3399ed8cdcf234a85f7a2482b622379e82 Mon Sep 17 00:00:00 2001 -From: Connor O'Brien <connoro@google.com> -Date: Wed, 12 Jan 2022 00:25:03 +0000 -Subject: [PATCH] tools/resolve_btfids: Build with host flags - -resolve_btfids is built using $(HOSTCC) and $(HOSTLD) but does not -pick up the corresponding flags. As a result, host-specific settings -(such as a sysroot specified via HOSTCFLAGS=--sysroot=..., or a linker -specified via HOSTLDFLAGS=-fuse-ld=...) will not be respected. - -Fix this by setting CFLAGS to KBUILD_HOSTCFLAGS and LDFLAGS to -KBUILD_HOSTLDFLAGS. - -Also pass the cflags through to libbpf via EXTRA_CFLAGS to ensure that -the host libbpf is built with flags consistent with resolve_btfids. - -Signed-off-by: Connor O'Brien <connoro@google.com> -Signed-off-by: Andrii Nakryiko <andrii@kernel.org> -Acked-by: Song Liu <songliubraving@fb.com> -Link: https://lore.kernel.org/bpf/20220112002503.115968-1-connoro@google.com -(cherry picked from commit 0e3a1c902ffb56e9fe4416f0cd382c97b09ecbf6) -Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> ---- - tools/bpf/resolve_btfids/Makefile | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/tools/bpf/resolve_btfids/Makefile -+++ b/tools/bpf/resolve_btfids/Makefile -@@ -23,6 +23,8 @@ CC = $(HOSTCC) - LD = $(HOSTLD) - ARCH = $(HOSTARCH) - RM ?= rm -+CFLAGS := $(KBUILD_HOSTCFLAGS) -+LDFLAGS := $(KBUILD_HOSTLDFLAGS) - - OUTPUT ?= $(srctree)/tools/bpf/resolve_btfids/ - -@@ -45,9 +47,9 @@ $(SUBCMDOBJ): fixdep FORCE | $(OUTPUT)/l - $(Q)$(MAKE) -C $(SUBCMD_SRC) OUTPUT=$(abspath $(dir $@))/ $(abspath $@) - - $(BPFOBJ): $(wildcard $(LIBBPF_SRC)/*.[ch] $(LIBBPF_SRC)/Makefile) | $(OUTPUT)/libbpf -- $(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) OUTPUT=$(abspath $(dir $@))/ $(abspath $@) -+ $(Q)$(MAKE) $(submake_extras) -C $(LIBBPF_SRC) OUTPUT=$(abspath $(dir $@))/ EXTRA_CFLAGS="$(CFLAGS)" $(abspath $@) - --CFLAGS := -g \ -+CFLAGS += -g \ - -I$(srctree)/tools/include \ - -I$(srctree)/tools/include/uapi \ - -I$(LIBBPF_SRC) \ |