[crosstool-ng/crosstool-ng] 6c9027: Fix gdb build flags forming

[Alexey Neyman]

  Branch: refs/heads/master
  Home:   https://github.com/crosstool-ng/crosstool-ng
  Commit: 6c9027b4010f6069e3c36dada89cce005dde6c57
      https://github.com/crosstool-ng/crosstool-ng/commit/6c9027b4010f6069e3c36dada89cce005dde6c57
  Author: Sergey Korolev <s.korolev@ndmsystems.com>
  Date:   2017-12-18 (Mon, 18 Dec 2017)

  Changed paths:
    M scripts/build/debug/300-gdb.sh

  Log Message:
  -----------
  Fix gdb build flags forming

Build flags are scalar variables.

Signed-off-by: Sergey Korolev <s.korolev@ndmsystems.com>


  Commit: adaa3a5d8b4e2834a8c2c79efcdd3c718236ba5a
      https://github.com/crosstool-ng/crosstool-ng/commit/adaa3a5d8b4e2834a8c2c79efcdd3c718236ba5a
  Author: Alexey Neyman <stilor@att.net>
  Date:   2017-12-17 (Sun, 17 Dec 2017)

  Changed paths:
    M scripts/build/debug/300-gdb.sh

  Log Message:
  -----------
  Merge pull request #885 from ksergeyv/master

Fix gdb build flags forming


Compare: https://github.com/crosstool-ng/crosstool-ng/compare/37caa3d4d798...adaa3a5d8b4e