The 32-bit and 64-bit compilation rules invoke $(CC) directly, bypassing
the $(Q) quiet prefix and $(call msg,...) helper used by the rest of the
selftests build system. This causes these rules to always print the full
compiler command line, even when V=0 (the default).
Wrap the commands with $(Q) and $(call msg,CC,,$@) to match the
convention used by lib.mk, so that quiet and verbose builds behave
consistently across all targets.
==== Build logs ====
...
CC merge
CC rmap
CC soft-dirty
gcc -Wall -O2 -I /usr/src/25/tools/testing/selftests/../../..
-isystem
/usr/src/25/tools/testing/selftests/../../../usr/include
-isystem
/usr/src/25/tools/testing/selftests/../../../tools/include/uapi
-Wunreachable-code -U_FORTIFY_SOURCE -no-pie -D_GNU_SOURCE=
-I/usr/src/25/tools/testing/selftests/../../../tools/testing/selftests
-m32 -mxsave protection_keys.c vm_util.c thp_settings.c
pkey_util.c
-lrt -lpthread -lm -lrt -ldl -lm
-o /usr/src/25/tools/testing/selftests/mm/protection_keys_32
gcc -Wall -O2 -I /usr/src/25/tools/testing/selftests/../../..
-isystem
/usr/src/25/tools/testing/selftests/../../../usr/include
-isystem
/usr/src/25/tools/testing/selftests/../../../tools/include/uapi
-Wunreachable-code -U_FORTIFY_SOURCE -no-pie -D_GNU_SOURCE=
-I/usr/src/25/tools/testing/selftests/../../../tools/testing/selftests
-m32 -mxsave pkey_sighandler_tests.c vm_util.c thp_settings.c
pkey_util.c
-lrt -lpthread -lm -lrt -ldl -lm
-o
/usr/src/25/tools/testing/selftests/mm/pkey_sighandler_tests_32
...
Reported-by: Andrew Morton <[email protected]>
Signed-off-by: Li Wang <[email protected]>
---
tools/testing/selftests/mm/Makefile | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/mm/Makefile
b/tools/testing/selftests/mm/Makefile
index 7a5de4e9bf52..3b222cd6a048 100644
--- a/tools/testing/selftests/mm/Makefile
+++ b/tools/testing/selftests/mm/Makefile
@@ -215,7 +215,8 @@ ifeq ($(CAN_BUILD_I386),1)
$(BINARIES_32): CFLAGS += -m32 -mxsave
$(BINARIES_32): LDLIBS += -lrt -ldl -lm
$(BINARIES_32): $(OUTPUT)/%_32: %.c
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
+ $(call msg,CC,,$@)
+ $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
$(foreach t,$(VMTARGETS),$(eval $(call gen-target-rule-32,$(t))))
endif
@@ -223,7 +224,8 @@ ifeq ($(CAN_BUILD_X86_64),1)
$(BINARIES_64): CFLAGS += -m64 -mxsave
$(BINARIES_64): LDLIBS += -lrt -ldl
$(BINARIES_64): $(OUTPUT)/%_64: %.c
- $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
+ $(call msg,CC,,$@)
+ $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(notdir $^) $(LDLIBS) -o $@
$(foreach t,$(VMTARGETS),$(eval $(call gen-target-rule-64,$(t))))
endif
--
2.53.0
