This commit adds a powerpc subdirectory to tools/testing/selftests,
for tests that are powerpc specific.
On other architectures nothing is built. The makefile supports cross
compilation if the user sets ARCH and CROSS_COMPILE.
Signed-off-by: Michael Ellerman <mich...@ellerman.id.au>
---
tools/testing/selftests/Makefile | 1 +
tools/testing/selftests/powerpc/Makefile | 35 ++++++++++++++++++++++++++++++++
2 files changed, 36 insertions(+)
create mode 100644 tools/testing/selftests/powerpc/Makefile
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 4cb14ca..9f3eae2 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -8,6 +8,7 @@ TARGETS += net
TARGETS += ptrace
TARGETS += timers
TARGETS += vm
+TARGETS += powerpc
all:
for TARGET in $(TARGETS); do \
diff --git a/tools/testing/selftests/powerpc/Makefile
b/tools/testing/selftests/powerpc/Makefile
new file mode 100644
index 0000000..bade865
--- /dev/null
+++ b/tools/testing/selftests/powerpc/Makefile
@@ -0,0 +1,35 @@
+# Makefile for powerpc selftests
+
+# ARCH can be overridden by the user for cross compiling
+ARCH ?= $(shell uname -m)
+ARCH := $(shell echo $(ARCH) | sed -e s/ppc.*/powerpc/)
+
+ifeq ($(ARCH),powerpc)
+
+GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")
+
+CC := $(CROSS_COMPILE)$(CC)
+CFLAGS := -Wall -O2 -flto -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"'
-I$(CURDIR) $(CFLAGS)
+
+export CC CFLAGS
+
+TARGETS =
+
+endif
+
+all:
+ @for TARGET in $(TARGETS); do \
+ $(MAKE) -C $$TARGET all; \
+ done;
+
+run_tests: all
+ @for TARGET in $(TARGETS); do \
+ $(MAKE) -C $$TARGET run_tests; \
+ done;
+
+clean:
+ @for TARGET in $(TARGETS); do \
+ $(MAKE) -C $$TARGET clean; \
+ done;
+
+.PHONY: all run_tests clean
--
1.8.1.2
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