Fix more TMPDIR issues in build-gdb.sh.

Test: TMPDIR=foo ndk/checkbuild.py --module host-tools
Bug: None
Change-Id: I214561f6fec21cfb8d6d8522421e1d8deae00a00
1 file changed
tree: 5dfb2a4e1ec1b4eb06cac732660ededd96f95e73
  1. build-gdb.sh
  2. build.py
  3. gdb-7.11/