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| author | Jack Palevich <jackpal@google.com> | 2009-09-15 15:46:33 -0700 |
|---|---|---|
| committer | Jack Palevich <jackpal@google.com> | 2009-09-15 15:46:33 -0700 |
| commit | b489a9b96d5a024e1514258807f5d65ba1c3fb49 (patch) | |
| tree | bd39e91833482930392f93f751e566be6dd0f777 /sockets.c | |
| parent | 5d8f37ad78fc66901af50c762029a501561f3b23 (diff) | |
| download | external_qemu-b489a9b96d5a024e1514258807f5d65ba1c3fb49.zip external_qemu-b489a9b96d5a024e1514258807f5d65ba1c3fb49.tar.gz external_qemu-b489a9b96d5a024e1514258807f5d65ba1c3fb49.tar.bz2 | |
Enable sockets.c to compile with GCC 4.4 headers
The GCC 4.4 version of netdb.h moves EAI_NODATA behind a __USE_GNU
define, because that feature is not part of the POSIX standard for
that header.
In order to compile sockets.c without error under GCC 4.4 we
explicitly define __USE_GNU and explicitly include netdb.h.
Diffstat (limited to 'sockets.c')
| -rw-r--r-- | sockets.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -31,7 +31,14 @@ # include <sys/socket.h> # include <netinet/in.h> # include <netinet/tcp.h> -# include <netdb.h> +# ifdef __linux__ /* Recent versions of glibc only define EAI_NODATA, which is an + extension to the POSIX standard, if __USE_GNU is defined. */ +# define __USE_GNU +# include <netdb.h> +# undef __USE_GNU +# else /* !__linux__ */ +# include <netdb.h> +# endif /* !__linux__ */ # if HAVE_UNIX_SOCKETS # include <sys/un.h> # ifndef UNIX_PATH_MAX |