diff options
| author | Keith Packard <keithp@keithp.com> | 2013-11-07 17:36:01 -0800 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2013-11-07 20:26:27 -0800 |
| commit | a2322e3cdccab552e143c33c75369216edfcb418 (patch) | |
| tree | 606be11f1a3d8622b1bd9dbd7503db04ce409fd8 | |
| parent | e7aa524bcb5ffe1e09051afd324941b8980ba77b (diff) | |
Add configure option to enable or disable fd passing with sendmsg
--disable-sendfds or --enable-sendfds
By default, configure auto-detects based on whether your system
supports sendmsg at all.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
(cherry picked from commit af8067cbf48561f1e2d43e153292e68e0376a8f9)
| -rw-r--r-- | configure.ac | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/configure.ac b/configure.ac index 09bb496..a3468e1 100644 --- a/configure.ac +++ b/configure.ac @@ -82,14 +82,16 @@ AC_HEADER_STDC AC_SEARCH_LIBS(getaddrinfo, socket) AC_SEARCH_LIBS(connect, socket) -have_sendmsg="no" -case $host_os in -linux*) - AC_SEARCH_LIBS(sendmsg, socket, [have_sendmsg="yes"], [have_sendmsg="no"]) - ;; +AC_ARG_ENABLE(sendfds, AS_HELP_STRING([--disable-sendfds], [Support FD passing (default: auto)]), + [sendfds=$enableval], [sendfds=auto]) + +case x$sendfds in +xauto) + AC_SEARCH_LIBS(sendmsg, socket, [sendfds="yes"], [sendfds="no"]) + ;; esac -case x$have_sendmsg in +case x$sendfds in xyes) AC_DEFINE([HAVE_SENDMSG],1,[Define if your platform supports sendmsg]) ;; @@ -192,7 +194,7 @@ XCB_EXTENSION(Composite, "yes") XCB_EXTENSION(Damage, "yes") XCB_EXTENSION(DPMS, "yes") XCB_EXTENSION(DRI2, "yes") -XCB_EXTENSION(DRI3, "$have_sendmsg") +XCB_EXTENSION(DRI3, "$sendfds") XCB_EXTENSION(GLX, "yes") XCB_EXTENSION(Present, "yes") XCB_EXTENSION(RandR, "yes") @@ -275,7 +277,7 @@ echo " Package: ${PACKAGE_NAME} ${PACKAGE_VERSION}" echo "" echo " Configuration" echo " XDM support.........: ${have_xdmcp}" -echo " sendmsg fd passing..: ${have_sendmsg}" +echo " sendmsg fd passing..: ${sendfds}" echo " Build unit tests....: ${HAVE_CHECK}" echo " XCB buffer size.....: ${xcb_queue_buffer_size}" echo "" |