sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-01-12 09:18:10 +03:00
Code

r7957: Added aio configure support. Jerry told me to :-).

Browse Source 
Jeremy.
(This used to be commit 5b5052c042)
This commit is contained in:
Jeremy Allison 2005-06-27 22:06:41 +00:00 committed by Gerald (Jerry) Carter
parent a8961434c0
commit 15c6ae15c8
1 changed files with 66 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
source3/configure.in
View File

@ -700,7 +700,7 @@ AC_HEADER_STDC
AC_HEADER_DIRENT
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h)
AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
## These fail to compile on IRIX so just check for their presence
@ -881,6 +881,20 @@ if test x"$samba_cv_sig_atomic_t" = x"yes"; then
AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
fi
AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
AC_TRY_COMPILE([
#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
#include <time.h>
#include <aio.h>],[struct timespec ts;],
samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
if test x"$samba_cv_struct_timespec" = x"yes"; then
AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
fi
# stupid headers have the functions but no declaration. grrrr.
AC_HAVE_DECL(errno, [#include <errno.h>])
AC_HAVE_DECL(setresuid, [#include <unistd.h>])
@ -4051,6 +4065,57 @@ samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
AC_MSG_RESULT(no)
)
#################################################
# check for AIO support
AC_MSG_CHECKING(whether to support asynchronous io)
AC_ARG_WITH(aio-support,
[ --with-aio-support Include asynchronous io support (default=no)],
[ case "$withval" in
yes)
case "$host_os" in
*)
AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$ACL_LIBS -lrt"])
AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
aio_LIBS=$LIBS
LIBS="$LIBS -lrt"
AC_TRY_LINK([#include <sys/types.h>
#include <aio.h>],
[ struct aiocb a; return aio_read(&a);],
samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
LIBS=$aio_LIBS])
AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
aio_LIBS=$LIBS
LIBS="$LIBS -lrt"
AC_TRY_LINK([#include <sys/types.h>
#include <aio.h>],
[ struct aiocb64 a; return aio_read64(&a);],
samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
LIBS=$aio_LIBS])
if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
LIBS="$LIBS -lrt"
elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
LIBS="$LIBS -lrt"
fi
;;
esac
;;
*)
AC_MSG_RESULT(no)
AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
;;
esac ],
AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
AC_MSG_RESULT(no)
)
AC_CHECK_FUNCS(aio_cancel aio_cancel64 aio_error aio_error64 aio_fsync aio_fsync64 aio_read aio_read64)
AC_CHECK_FUNCS(aio_return aio_return64 aio_suspend aio_suspend64 aio_write aio_write64)
#################################################
# check for sendfile support