diff options
author | Viktor Dukhovni <ietf-dane@dukhovni.org> | 2021-02-28 00:39:36 -0500 |
---|---|---|
committer | Ben Gamari <ben@smart-cactus.org> | 2021-06-03 13:28:21 -0400 |
commit | 1a700a4fbbc08703b04dc8edbcb16220dd839d97 (patch) | |
tree | 4e6b4a6147a9a154f46f850a1a8d0c89aae8d88d | |
parent | 8609bbd8bc6538452cac0b7ca03caebbd82c9e3a (diff) | |
download | haskell-1a700a4fbbc08703b04dc8edbcb16220dd839d97.tar.gz |
Include mman.h before disabling non-POSIX headers
(cherry picked from commit 398994e19699f788a7810b4044e7aa817a10e73e)
-rw-r--r-- | rts/sm/Storage.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/rts/sm/Storage.c b/rts/sm/Storage.c index b9ae97af4c..b28ada7f97 100644 --- a/rts/sm/Storage.c +++ b/rts/sm/Storage.c @@ -11,6 +11,18 @@ * * ---------------------------------------------------------------------------*/ +#include <ghcconfig.h> +#if RTS_LINKER_USE_MMAP +/* + * On FreeBSD and Darwin, when _XOPEN_SOURCE is defined, MAP_ANONYMOUS is not + * exposed from <sys/mman.h>. Include <sys/mman.h> before "PosixSource.h". + * + * Alternatively, we could drop "PosixSource.h" from this file, but for just + * one non-POSIX macro, that seems a needless price to pay. + */ +#include <sys/mman.h> +#endif + #include "PosixSource.h" #include "Rts.h" |