Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/modules/5.4.0-198-generic/build/tools/testing/selftests/tc-testing/bpf/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

# SPDX-License-Identifier: GPL-2.0

APIDIR := ../../../../include/uapi
TEST_GEN_FILES = action.o

top_srcdir = ../../../../..
KSFT_KHDR_INSTALL := 1
include ../../lib.mk

CLANG ?= clang
LLC   ?= llc
PROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1)

ifeq ($(PROBE),)
  CPU ?= probe
else
  CPU ?= generic
endif

CLANG_SYS_INCLUDES := $(shell $(CLANG) -v -E - </dev/null 2>&1 \
	| sed -n '/<...> search starts here:/,/End of search list./{ s| \(/.*\)|-idirafter \1|p }')

CLANG_FLAGS = -I. -I$(APIDIR) \
	      $(CLANG_SYS_INCLUDES) \
	      -Wno-compare-distinct-pointer-types

$(OUTPUT)/%.o: %.c
	$(CLANG) $(CLANG_FLAGS) \
		 -O2 -target bpf -emit-llvm -c $< -o - |      \
	$(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@