diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/configure.in | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/source3/configure.in b/source3/configure.in index 14fd135093..e35c95d932 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -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>]) @@ -4052,6 +4066,57 @@ samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=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 with_sendfile_support=yes |