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author | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2015-12-28 11:43:36 +0100 |
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committer | Raphael Kubo da Costa <rakuco@FreeBSD.org> | 2016-01-03 13:40:23 +0000 |
commit | 655246969eaa916fbc098a7315dc24830f5b8b5d (patch) | |
tree | 3252aa19bc4b75ce3766a63bccc099398e3a3952 /src/widgets | |
parent | c8c4ad0c62cacec749b6c42e0a58339446093bba (diff) |
forkfd: Also define BSD visibility macros in forkfd_qt.cpp.
This is a follow-up to c8c4ad0 ("forkfd: Define __BSD_VISIBLE and
_NETBSD_SOURCE").
Defining those macros in forkfd.c is not enough: forkfd_qt.cpp also sets
_POSIX_C_SOURCE, and sys/cdefs.h can be included implicitly via Qt's
headers (<algorithm> ends up pulling unistd.h that leads to sys/cdefs.h
and sys/types.h with both libstdc++ and older libc++ versions). In this
case, __BSD_VISIBLE/_NETBSD_SOURCE are not defined, _POSIX_C_SOURCE is,
several type definitions are omitted and by the time we include
sys/time.h in forkfd.c the build fails. On FreeBSD < 11, the error looks
like this:
In file included from io/../../3rdparty/forkfd/forkfd.c:36,
from io/forkfd_qt.cpp:80:
/usr/include/sys/time.h:94: error: 'u_int' has not been declared
Change-Id: I01fa2f5861027d99936d3026faeee9f0db3ecabd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src/widgets')
0 files changed, 0 insertions, 0 deletions