openbsd-amd64-head (OpenBSD/amd64 HEAD (Roland Zumkeller)), build 243, Failure

[Builder]

openbsd-amd64-head (OpenBSD/amd64 HEAD (Roland Zumkeller)), build 243

Build failed
Details: http://haskell.inf.elte.hu/builders/openbsd-amd64-head/243.html

git clone                    | Success
create mk/build.mk           | Success
get subrepos                 | Success
repo versions                | Success
touching clean-check files   | Success
setting version date         | Success
booting                      | Success
configuring                  | Success
creating check-remove-before | Success
compiling                    | Failure: Just (ExitFailure 2)

Build failed
Details: http://haskell.inf.elte.hu/builders/openbsd-amd64-head/243.html

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     warning: redundant redeclaration of 'truncate'

/usr/include/sys/types.h:216:0: error:
     warning: previous declaration of 'truncate' was here

/usr/include/unistd.h:507:0: error:
     warning: redundant redeclaration of 'mkdtemp'

/usr/include/stdlib.h:252:0: error:
     warning: previous declaration of 'mkdtemp' was here

/usr/include/unistd.h:508:0: error:
     warning: redundant redeclaration of 'mkstemps'

/usr/include/stdlib.h:287:0: error:
     warning: previous declaration of 'mkstemps' was here
rts/Linker.c: In function 'getSectionKind_ELF':

rts/Linker.c:5308:0: error:
     error: 'SHT_INIT_ARRAY' undeclared (first use in this function)

rts/Linker.c:5308:0: error:
     error: (Each undeclared identifier is reported only once

rts/Linker.c:5308:0: error:
     error: for each function it appears in.)
rts/ghc.mk:243: recipe for target 'rts/dist/build/Linker.o' failed
gmake[1]: *** [rts/dist/build/Linker.o] Error 1
Makefile:72: recipe for target 'all' failed
gmake: *** [all] Error 2