Commit 8a635c38 authored by Tomas Glozar's avatar Tomas Glozar Committed by Steven Rostedt (Google)
Browse files

tools/build: Add bpftool-skeletons feature test 

Add bpftool-skeletons feature test, testing the presence of a bpftool
capable of generating skeletons.

This is to be used for tools that do not require building their own
bootstrap bpftool from the kernel source tree.

Cc: John Kacur <jkacur@redhat.com>
Cc: Luis Goncalves <lgoncalv@redhat.com>
Cc: Gabriele Monaco <gmonaco@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Link: https://lore.kernel.org/20250218145859.27762-3-tglozar@redhat.com


Signed-off-by: default avatarTomas Glozar <tglozar@redhat.com>
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 6fa5e3a8

tools/build/Makefile.feature

+2 −1
Original line number Diff line number Diff line
@@ -135,7 +135,8 @@ FEATURE_TESTS_EXTRA := \ 
         libbpf-bpf_create_map		\

         libpfm4                        \

         libdebuginfod			\

         clang-bpf-co-re

         clang-bpf-co-re		\

         bpftool-skeletons





FEATURE_TESTS ?= $(FEATURE_TESTS_BASIC)

tools/build/feature/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -418,6 +418,9 @@ $(OUTPUT)test-file-handle.bin: 
$(OUTPUT)test-libpfm4.bin:

	$(BUILD) -lpfm



$(OUTPUT)test-bpftool-skeletons.bin:

	$(BPFTOOL) version | grep '^features:.*skeletons' \

		> $(@:.bin=.make.output) 2>&1

###############################



clean:

tools/scripts/Makefile.include

+3 −0
Original line number Diff line number Diff line
@@ -91,6 +91,9 @@ LLVM_CONFIG ?= llvm-config 
LLVM_OBJCOPY	?= llvm-objcopy

LLVM_STRIP	?= llvm-strip



# Some tools require bpftool

BPFTOOL		?= bpftool



ifeq ($(CC_NO_CLANG), 1)

EXTRA_WARNINGS += -Wstrict-aliasing=3