--- a/Samples/ARM32-FirmwareTPM/optee_ta/fTPM/lib/wolf/sub.mk
+++ b/Samples/ARM32-FirmwareTPM/optee_ta/fTPM/lib/wolf/sub.mk
@@ -56,3 +56,5 @@ srcs-y += wolf_symlink/wolfcrypt/src/tfm.c
srcs-y += wolf_symlink/wolfcrypt/src/wolfmath.c
srcs-y += wolf_symlink/wolfcrypt/src/des3.c
srcs-y += wolf_symlink/wolfcrypt/src/random.c
+
+$(srcs-y): wolf_symlink
This is more to help others as I can't open a PR before I figured out how to deal with https://opensource.microsoft.com/cla/ on the Siemens side (CLAs are complex to handle, and this process here is seems to be even more complex).
It seems we need
to fix sporadic build failures on larger build machines, see also https://groups.google.com/d/msgid/isar-users/424e2519-2dfa-5379-a16e-ca505e6135fe%40siemens.com.
This is more to help others as I can't open a PR before I figured out how to deal with https://opensource.microsoft.com/cla/ on the Siemens side (CLAs are complex to handle, and this process here is seems to be even more complex).