[PATCH for-5.2? 0/4] Fix build failures on Haiku

[Thomas Huth]

Some patches to fix build failures on Haiku, and the final patch
adds a VM for testing compilation there. "make check" is still
failing, but at least compiling of the sources can now be tested.

Alexander von Gluck IV (1):
  tests/vm: Add Haiku test based on their vagrant images

Thomas Huth (3):
  configure: Fix the _BSD_SOURCE define for the Haiku build
  configure: Do not build pc-bios/optionrom on Haiku
  configure: Add a proper check for sys/ioccom.h and use it in
    tpm_ioctl.h

 backends/tpm/tpm_ioctl.h  |   4 ++
 configure                 |  15 ++++-
 nbd/nbd-internal.h        |   2 +-
 tests/keys/vagrant        |  27 +++++++++
 tests/keys/vagrant.pub    |   1 +
 tests/vm/Makefile.include |   3 +-
 tests/vm/basevm.py        |   5 +-
 tests/vm/haiku.x86_64     | 119 ++++++++++++++++++++++++++++++++++++++
 8 files changed, 169 insertions(+), 7 deletions(-)
 create mode 100644 tests/keys/vagrant
 create mode 100644 tests/keys/vagrant.pub
 create mode 100755 tests/vm/haiku.x86_64

-- 
2.18.4