# SPDX-License-Identifier: GPL-2.0 top_srcdir = $(abspath ../../../..)APIDIR := $(top_scrdir)/include/uapiTEST_GEN_FILES = action.o KSFT_KHDR_INSTALL := 1include ../lib.mk CLANG ?= clangLLC ?= llcPROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) ifeq ($(PROBE),) CPU ?= probeelse CPU ?= genericendif 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 $@ TEST_PROGS += ./tdc.shTEST_FILES := tdc*.py Tdc*.py plugins plugin-lib tc-tests
# SPDX-License-Identifier: GPL-2.0
top_srcdir = $(abspath ../../../..)
APIDIR := $(top_scrdir)/include/uapi
TEST_GEN_FILES = action.o
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 $@
TEST_PROGS += ./tdc.sh
TEST_FILES := tdc*.py Tdc*.py plugins plugin-lib tc-tests