diff options
| -rw-r--r-- | source3/configure.in | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/source3/configure.in b/source3/configure.in index e6a13102d50..a6cc4440f1e 100644 --- a/source3/configure.in +++ b/source3/configure.in @@ -5443,16 +5443,23 @@ fi ################################################# # check for sendfile support -with_sendfile_support=yes -AC_MSG_CHECKING(whether to check to support sendfile) +AC_MSG_CHECKING(whether sendfile support should be built in) AC_ARG_WITH(sendfile-support, -[AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])], +[AS_HELP_STRING([--with-sendfile-support], [Whether sendfile support should be built in (default=auto)])], [ case "$withval" in - yes) - - AC_MSG_RESULT(yes); + yes|no) + AC_MSG_RESULT($withval); + with_sendfile_support=$withval + ;; + *) + AC_MSG_RESULT(yes) + with_sendfile_support=auto + ;; + esac ], +) - case "$host_os" in +if test x$with_sendfile_support != xno ; then + case "$host_os" in *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu) AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[ AC_TRY_LINK([#include <sys/sendfile.h>], @@ -5629,14 +5636,12 @@ samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)]) ;; *) ;; - esac - ;; - *) - AC_MSG_RESULT(no) - ;; - esac ], - AC_MSG_RESULT(yes) -) + esac +fi + +if test x$with_sendfile_support = xyes -a x"$samba_cv_HAVE_SENDFILE" != xyes ; then + AC_MSG_ERROR(sendfile support requested but sendfile not available ) +fi ############################################ # See if we have the Linux readahead syscall. |