toolchain.mk: Enable shell option "nullglob" when finding target files

Not all toolchains have *-none-linux* format executables. If no file
matches that pattern, the error occurs when the next "ln" command is
executed. Fix it by enabling shell option "nullglob". Therefore, when
there is no file matches that pattern, the pattern will be expanded to
a null string, rather than itself.

Signed-off-by: Alvin Chang <alvinga@andestech.com>
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
1 file changed
tree: fbb622d96cb22a41e0001a3e91bc27b516301d9e
  1. .github/
  2. br-ext/
  3. fvp/
  4. imx/
  5. kconfigs/
  6. qemu_v8/
  7. rpi3/
  8. ti/
  9. versal/
  10. zynqmp/
  11. .gitignore
  12. am43xx.mk
  13. am57xx.mk
  14. common.mk
  15. dra7xx.mk
  16. fvp-psa-sp.mk
  17. fvp.mk
  18. get_clang.sh
  19. hikey.mk
  20. hikey960.mk
  21. imx.mk
  22. juno.mk
  23. poplar.mk
  24. qemu-check.exp
  25. qemu.mk
  26. qemu_v8.mk
  27. README.md
  28. rockpi4.mk
  29. rpi3.mk
  30. soc_term.py
  31. stm32mp1.mk
  32. synquacer.mk
  33. toolchain.mk
  34. trusted-keys.exp
  35. trusted-services.mk
  36. verdin.mk
  37. versal.mk
  38. zynqmp.mk
README.md

OP-TEE build.git

This git contains makefiles etc to be able to build a full OP-TEE developer setup for the OP-TEE project.

All official OP-TEE documentation has moved to http://optee.readthedocs.io. The pages that used to be here in this git can be found under build and Device specific information at he new location for the OP-TEE documentation.

// OP-TEE core maintainers