Commit b7abbd5a authored Feb 28, 2018 by Michael Ellerman

selftests/powerpc: Fix missing clean of pmu/lib.o



The tm-resched-dscr test links against pmu/lib.o, but we don't have a
rule to clean pmu/lib.o. This can lead to a build break if you build
for big endian and then little, or vice versa.

Fix it by making tm-resched-dscr depend on pmu/lib.c, causing the code
to be built directly in, meaning no .o is generated.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 64c3f648

tools/testing/selftests/powerpc/tm/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ $(OUTPUT)/tm-syscall: tm-syscall-asm.S
		$(OUTPUT)/tm-syscall: CFLAGS += -I../../../../../usr/include
		$(OUTPUT)/tm-tmspr: CFLAGS += -pthread
		$(OUTPUT)/tm-vmx-unavail: CFLAGS += -pthread -m64
		$(OUTPUT)/tm-resched-dscr: ../pmu/lib.o
		$(OUTPUT)/tm-resched-dscr: ../pmu/lib.c
		$(OUTPUT)/tm-unavailable: CFLAGS += -O0 -pthread -m64 -Wno-error=uninitialized -mvsx
		$(OUTPUT)/tm-trap: CFLAGS += -O0 -pthread -m64