On Mon, Apr 07, 2025 at 09:42:46AM +0200, Thomas Weißschuh wrote: > Extend the example to show how to run a userspace executable. > > Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx> > --- > lib/kunit/.kunitconfig | 2 ++ > lib/kunit/Makefile | 9 ++++++++- > lib/kunit/kunit-example-test.c | 15 +++++++++++++++ > lib/kunit/kunit-example-uapi.c | 22 ++++++++++++++++++++++ > 4 files changed, 47 insertions(+), 1 deletion(-) Adding this diff allows 'make clean' to clean up the UAPI test binary: diff --git a/lib/Makefile b/lib/Makefile --- a/lib/Makefile +++ b/lib/Makefile @@ -112,8 +112,6 @@ CFLAGS_REMOVE_test_fpu_impl.o += $(CC_FLAGS_NO_FPU) # Some KUnit files (hooks.o) need to be built-in even when KUnit is a module, # so we can't just use obj-$(CONFIG_KUNIT). -ifdef CONFIG_KUNIT -obj-y += kunit/ -endif +obj-$(if $(CONFIG_KUNIT),y) += kunit/ ifeq ($(CONFIG_DEBUG_KOBJECT),y) CFLAGS_kobject.o += -DDEBUG plus the 'clean-files' addition below. > > diff --git a/lib/kunit/.kunitconfig b/lib/kunit/.kunitconfig > index 9235b7d42d389d2c7bf912546c7bb084eae99235..b7433e691563a3a8442db69874dea88f3b607332 100644 > --- a/lib/kunit/.kunitconfig > +++ b/lib/kunit/.kunitconfig > @@ -1,3 +1,5 @@ > CONFIG_KUNIT=y > +CONFIG_SHMEM=y > +CONFIG_TMPFS=y > CONFIG_KUNIT_TEST=y > CONFIG_KUNIT_EXAMPLE_TEST=y > diff --git a/lib/kunit/Makefile b/lib/kunit/Makefile > index 989933dab9ad2267f376db470b876ce2a88711b4..1b6be12676f89cafa34f0093d8136b36f4cf5532 100644 > --- a/lib/kunit/Makefile > +++ b/lib/kunit/Makefile > @@ -30,4 +30,11 @@ obj-$(CONFIG_KUNIT_TEST) += string-stream-test.o > obj-$(CONFIG_KUNIT_TEST) += assert_test.o > endif > > -obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += kunit-example-test.o > +userprogs += kunit-example-uapi clean-files += kunit-example-uapi > +kunit-example-uapi-userccflags := -static > +kunit-example-uapi-nolibc := $(CONFIG_ARCH_HAS_NOLIBC) > +blobs += kunit-example-uapi.blob.o > + > +obj-$(CONFIG_KUNIT_EXAMPLE_TEST) += kunit-example-mod.o > +kunit-example-mod-y += kunit-example-test.o > +kunit-example-mod-$(CONFIG_KUNIT_UAPI) += kunit-example-uapi.blob.o -- Nicolas Schier
