diff options
| author | Robin Burchell <robin.burchell@jollamobile.com> | 2014-01-01 17:36:24 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-01-21 01:59:37 +0100 |
| commit | f81de3944d3b500e64fe0a21e2f5dbcebcb5ac8a (patch) | |
| tree | e1b0804981a68d2301b38c0d6fdcb90bb733131f /configure | |
| parent | 91d3298eab791ab2351c6be8714ab3b2bde9758e (diff) | |
Support logging direct to journald, if enabled.
Instead of merely intercepting logging output from stdout/stderr from the
journal side of started processes, this has the advantage of meaning that the
origin process name will be correct.
fprintf won't work, because if a process starts children (like e.g. a
homescreen does), then their stdout/stderr are merged into their parent, and
journal has no way of differentiating the origin.
We are also able to store information about the context of logging, which might
be useful in post-mortem cases.
[ChangeLog][Platform Specific Changes][Linux] Systems with systemd may now pass
-journald to configure to send logging output to journald. Logging will still be
sent to stderr for interactive applications (run from a tty) or with
QT_NO_JOURNALD_LOG set to a non-empty value.
Change-Id: Ib260cec1ea87390bf44f267d217d795583407d00
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 29 |
1 files changed, 29 insertions, 0 deletions
@@ -596,6 +596,7 @@ CFG_XINERAMA=runtime CFG_XFIXES=runtime CFG_ZLIB=auto CFG_MTDEV=auto +CFG_JOURNALD=no CFG_SQLITE=qt CFG_GIF=auto CFG_PNG=yes @@ -1590,6 +1591,13 @@ while [ "$#" -gt 0 ]; do UNKNOWN_OPT=yes fi ;; + journald) + if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then + CFG_JOURNALD="$VAL" + else + UNKNOWN_OPT=yes + fi + ;; sqlite) if [ "$VAL" = "system" ]; then CFG_SQLITE=system @@ -2307,6 +2315,9 @@ Third Party Libraries: -no-mtdev ......... Do not compile mtdev support. + -mtdev ............. Enable mtdev support. + + -no-journald ....... Do not send logging output to journald. + -journald .......... Send logging output to journald. + -no-gif ............ Do not compile GIF reading support. -no-libpng ......... Do not compile PNG support. @@ -4416,6 +4427,23 @@ if [ "$CFG_MTDEV" = "no" ]; then QMakeVar add DEFINES QT_NO_MTDEV fi +if [ "$CFG_JOURNALD" != "no" ]; then + if compileTest unix/journald "journald"; then + CFG_JOURNALD=yes + QMAKE_CONFIG="$QMAKE_CONFIG journald" + else + if [ "$CFG_JOURNALD" != "auto" ] && [ "$CFG_CONFIGURE_EXIT_ON_ERROR" = "yes" ]; then + echo "journald support cannot be enabled due to functionality tests!" + echo " Turn on verbose messaging (-v) to $0 to see the final report." + echo " If you believe this message is in error you may use the continue" + echo " switch (-continue) to $0 to continue." + exit 101 + else + CFG_JOURNALD=no + fi + fi +fi + if [ "$CFG_LARGEFILE" = "auto" ]; then #Large files should be enabled for all Linux systems CFG_LARGEFILE=yes @@ -6724,6 +6752,7 @@ report_support_plugin " JPEG ................." "$CFG_JPEG" "$CFG_LIBJPEG" Qt report_support_plugin " PNG .................." "$CFG_PNG" "$CFG_LIBPNG" QtGui report_support " Glib ..................." "$CFG_GLIB" report_support " GTK theme .............." "$CFG_QGTKSTYLE" +report_support " journald ..............." "$CFG_JOURNALD" report_support " Large File ............." "$CFG_LARGEFILE" report_support " mtdev .................." "$CFG_MTDEV" yes "system library" report_support " Networking:" |