[PATCH 03/13] selftests/powerpc/ptrace: Split CFLAGS better

[Michael Ellerman]

Currently all ptrace tests are built 64-bit and with TM enabled.

Only the TM tests need TM enabled, so split those out into a separate
variable so that can be specified precisely.

Split the rest of the tests into a variable, and add -m64 to CFLAGS for
those tests, so that in a subsequent patch some tests can be made to
build 32-bit.

Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
---
 .../testing/selftests/powerpc/ptrace/Makefile | 33 ++++++++++++++++---
 1 file changed, 28 insertions(+), 5 deletions(-)

diff --git a/tools/testing/selftests/powerpc/ptrace/Makefile b/tools/testing/selftests/powerpc/ptrace/Makefile
index 0b0652d88b1b..8611b0670587 100644
--- a/tools/testing/selftests/powerpc/ptrace/Makefile
+++ b/tools/testing/selftests/powerpc/ptrace/Makefile
@@ -1,15 +1,38 @@
 # SPDX-License-Identifier: GPL-2.0
-TEST_GEN_PROGS := ptrace-gpr ptrace-tm-gpr ptrace-tm-spd-gpr \
-              ptrace-tar ptrace-tm-tar ptrace-tm-spd-tar ptrace-vsx ptrace-tm-vsx \
-              ptrace-tm-spd-vsx ptrace-tm-spr ptrace-hwbreak ptrace-pkey core-pkey \
-              perf-hwbreak ptrace-syscall ptrace-perf-hwbreak
+
+TM_TESTS := ptrace-tm-gpr
+TM_TESTS += ptrace-tm-spd-gpr
+TM_TESTS += ptrace-tm-spd-tar
+TM_TESTS += ptrace-tm-spd-vsx
+TM_TESTS += ptrace-tm-spr
+TM_TESTS += ptrace-tm-tar
+TM_TESTS += ptrace-tm-vsx
+
+TESTS_64 := $(TM_TESTS)
+TESTS_64 += core-pkey
+TESTS_64 += perf-hwbreak
+TESTS_64 += ptrace-gpr
+TESTS_64 += ptrace-hwbreak
+TESTS_64 += ptrace-perf-hwbreak
+TESTS_64 += ptrace-pkey
+TESTS_64 += ptrace-syscall
+TESTS_64 += ptrace-tar
+TESTS_64 += ptrace-vsx
+
+TEST_GEN_PROGS := $(TESTS_64)
 
 LOCAL_HDRS += $(patsubst %,$(selfdir)/powerpc/ptrace/%,$(wildcard *.h))
 
 top_srcdir = ../../../../..
 include ../../lib.mk
 
-CFLAGS += -m64 -I../../../../../usr/include -I../tm -mhtm -fno-pie
+TM_TESTS := $(patsubst %,$(OUTPUT)/%,$(TM_TESTS))
+TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64))
+
+$(TESTS_64): CFLAGS += -m64
+$(TM_TESTS): CFLAGS += -I../tm -mhtm
+
+CFLAGS += -I../../../../../usr/include -fno-pie
 
 $(OUTPUT)/ptrace-pkey $(OUTPUT)/core-pkey: LDLIBS += -pthread
 
-- 
2.35.3