On 5/4/22 17:40, Joel Savitz wrote:
The tools/testing/selftests/vm/Makefile uses the variable TARGETS internally to generate a list of platform-specific binary build targets suffixed with _{32,64}. When building the selftests using its own Makefile directly, such as via the following command run in a kernel tree:
# make -C tools/testing/selftests install TARGETS="vm"
One receives an error such as the following:
make: Entering directory '/root/linux/tools/testing/selftests' make --no-builtin-rules ARCH=x86 -C ../../.. headers_install make[1]: Entering directory '/root/linux' INSTALL ./usr/include make[1]: Leaving directory '/root/linux' make[1]: Entering directory '/root/linux/tools/testing/selftests/vm' make[1]: *** No rule to make target 'vm.c', needed by '/root/linux/tools/testing/selftests/vm/vm_64'. Stop. make[1]: Leaving directory '/root/linux/tools/testing/selftests/vm' make: *** [Makefile:175: all] Error 2 make: Leaving directory '/root/linux/tools/testing/selftests'
The TARGETS variable passed to tools/testing/selftests/Makefile collides with the TARGETS used in tools/testing/selftests/vm/Makefile, so rename the latter to VMTARGETS, eliminating the collision with no functional change.
Fixes: f21fda8f6453 ("selftests: vm: pkeys: fix multilib builds for x86")
Signed-off-by: Joel Savitz <jsavitz@redhat.comTested-by: Nico Pache npache@redhat.com
Acked-by: Nico Pache npache@redhat.com