1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 CFLAGS := $(CFLAGS) -Wall !! 2 CFLAGS := $(CFLAGS) -Wall -D_GNU_SOURCE
3 LDLIBS += -lm 3 LDLIBS += -lm
4 4
5 ARCH ?= $(shell uname -m 2>/dev/null || echo n !! 5 uname_M := $(shell uname -m 2>/dev/null || echo not)
6 ARCH_PROCESSED := $(shell echo $(ARCH) | sed - !! 6 ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/x86/ -e s/x86_64/x86/)
7 7
8 ifeq (x86,$(ARCH_PROCESSED)) !! 8 ifeq (x86,$(ARCH))
9 TEST_GEN_FILES := msr aperf 9 TEST_GEN_FILES := msr aperf
10 endif 10 endif
11 11
12 TEST_PROGS := run.sh 12 TEST_PROGS := run.sh
13 13
14 include ../lib.mk 14 include ../lib.mk
15 15
16 $(TEST_GEN_FILES): $(HEADERS) 16 $(TEST_GEN_FILES): $(HEADERS)
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