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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/113670/">http://git.reviewboard.kde.org/r/113670/</a>
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<p style="margin-top: 0;">On November 8th, 2013, 5:25 p.m. CET, <b>Andrius da Costa Ribas</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Please use X11 stuff conditionally (Q_WS_X11).</pre>
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<p>On November 8th, 2013, 9:37 p.m. CET, <b>Alex Merry</b> wrote:</p>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">There's no need to put conditionals in the file (since the whole thing is conditionally compiled), but the linking should be done conditionally.
Specifically, you should take Qt5::X11Extras out of the target_link_libraries, and put it in its own call wrapped in X11_FOUND, like
if (X11_FOUND)
target_link_libraries(KDE4Support PRIVATE Qt5::X11Extras)
endif ()
Or, even better, find the conditional where kxerrorhandler is added to libkde4support_SRCS, and add Qt5::X11Extras to libkd4support_OPTIONAL_LIBS in that same conditional.</pre>
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<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">> Please use X11 stuff conditionally (Q_WS_X11)
Just for your information: the macro Q_WS_X11 does not exist anymore. X11 specific code needs to check for X11 and/or XCB found (better XCB found). In addition it also needs a runtime check. We can no longer assume that if it's compiled for X11 it will run on X11.</pre>
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<p>- Martin</p>
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<p>On November 8th, 2013, 10:04 p.m. CET, Alexander Richardson wrote:</p>
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<div>Review request for KDE Frameworks.</div>
<div>By Alexander Richardson.</div>
<p style="color: grey;"><i>Updated Nov. 8, 2013, 10:04 p.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Link kde4support privately to QtX11Extras, QtSvg and QtTest
Otherwise every user of the target KF5::KDE4Support will also have
Qt5::X11Extras Qt5::Svg Qt5::Test linked.
This can cause linker errors like "ld: cannot find -lQt5::Test"
REVIEW: 113670</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">I previously got the following error compiling okteta, now it works:
/usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQt5::X11Extras
/usr/lib64/gcc/x86_64-suse-linux/4.7/../../../../x86_64-suse-linux/bin/ld: cannot find -lQt5::Svg
QtX11Info and QtSvg are not used in any installed headers, so IMO this should be fine
qtest_kde.h does actually include QtTest headers, but only uses these types inside macros. And I guess any user of that header already also links to QtTest</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>tier4/kde4support/src/CMakeLists.txt <span style="color: grey">(cbfac3e)</span></li>
<li>tier4/kde4support/src/kdeui/kxerrorhandler.h <span style="color: grey">(babf931)</span></li>
<li>tier4/kde4support/src/kdeui/kxerrorhandler.cpp <span style="color: grey">(3f4765d)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/113670/diff/" style="margin-left: 3em;">View Diff</a></p>
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