configure: Fix the _BSD_SOURCE define for the Haiku build
commitcde992536270b0a77b4a80bb435bdddb64e3b308
authorThomas Huth <thuth@redhat.com>
Sat, 14 Nov 2020 08:51:22 +0000 (14 09:51 +0100)
committerThomas Huth <thuth@redhat.com>
Tue, 17 Nov 2020 08:45:24 +0000 (17 09:45 +0100)
tree02868582baf7fe1d50ab53bfc8dd45492e7bdb65
parent949eaaad5341db318fc8bae79489a1f7624f3b9e
configure: Fix the _BSD_SOURCE define for the Haiku build

The Haiku VM that we are going to add is using _BSD_SOURCE instead
of BSD_SOURCE (without initial underscore)... according to David
Carlier, the BSD_SOURCE without underscore was likely a typo, so
let's simply add the underscore there now.
This fixes the build failure with the bswapXX() macros not being
defined after including <endian.h>.

Message-Id: <20201114165137.15379-2-thuth@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com
Signed-off-by: Thomas Huth <thuth@redhat.com>
configure