[PATCH 01/10] tools: improve vma test Makefile

Lorenzo Stoakes
2024-08-05T12:14:29Z

Have vma.o depend on its source dependencies explicitly, as previously
these were simply being ignored as existing object files were up to date.

This now correctly re-triggers the build if mm/ source is changed as well
as local source code.

Also set clean as a phony rule.

Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
---
tools/testing/vma/Makefile | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/testing/vma/Makefile b/tools/testing/vma/Makefile
index bfc905d222cf..860fd2311dcc 100644
--- a/tools/testing/vma/Makefile
+++ b/tools/testing/vma/Makefile
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0-or-later

-.PHONY: default
+.PHONY: default clean

default: vma

@@ -9,7 +9,9 @@ include ../shared/shared.mk
OFILES = $(SHARED_OFILES) vma.o maple-shim.o
TARGETS = vma

-vma: $(OFILES) vma_internal.h ../../../mm/vma.c ../../../mm/vma.h
+vma.o: vma.c vma_internal.h ../../../mm/vma.c ../../../mm/vma.h
+
+vma: $(OFILES)
$(CC) $(CFLAGS) -o $@ $(OFILES) $(LDLIBS)

clean:
--
2.45.2