diff options
| author | Louai Al-Khanji <louai.al-khanji@theqtcompany.com> | 2015-10-15 16:04:17 +0300 |
|---|---|---|
| committer | Louai Al-Khanji <louai.al-khanji@theqtcompany.com> | 2015-12-01 00:13:41 +0000 |
| commit | 105fc117b70635dbeb921a5a74be75e44ac98fe2 (patch) | |
| tree | 9f73791758528154a9a7dbb327dc0acefe1ae4b5 /configure | |
| parent | f9ba58a13baad7982600a84563b488f65581bfd9 (diff) | |
Add qt_safe_poll
This function is introduced to safely provide poll(2)-like semantics for
socket multiplexing on Unix-like platforms. For platforms where no poll
system call is available, an implementation based on select(2) is provided.
Change-Id: I320e97dae5924316675a74d1897c48cae292ac6d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -745,6 +745,7 @@ CFG_GETIFADDRS=auto CFG_INOTIFY=auto CFG_EVENTFD=auto CFG_CLOEXEC=no +CFG_POLL=auto CFG_RPATH=yes CFG_FRAMEWORK=auto CFG_USE_GOLD_LINKER=auto @@ -6135,6 +6136,16 @@ if compileTest unix/cloexec "cloexec"; then CFG_CLOEXEC=yes fi +if compileTest unix/ppoll "ppoll"; then + CFG_POLL="ppoll" +elif compileTest unix/pollts "pollts"; then + CFG_POLL="pollts" +elif compileTest unix/poll "poll"; then + CFG_POLL="poll" +else + CFG_POLL="select" +fi + if [ "$XPLATFORM_MAC" = "yes" ] && [ "$CFG_SECURETRANSPORT" != "no" ] && ([ "$CFG_OPENSSL" = "no" ] || [ "$CFG_OPENSSL" = "auto" ]); then CFG_SECURETRANSPORT=yes CFG_OPENSSL=no @@ -6444,6 +6455,10 @@ fi if [ "$CFG_CLOEXEC" = "yes" ]; then QT_CONFIG="$QT_CONFIG threadsafe-cloexec" fi +if [ "$CFG_POLL" = "select" ]; then + QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_NATIVE_POLL" +fi +QT_CONFIG="$QT_CONFIG poll_$CFG_POLL" if [ "$CFG_LIBJPEG" = "no" ]; then CFG_JPEG="no" elif [ "$CFG_LIBJPEG" = "system" ]; then |