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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/113406/">http://git.reviewboard.kde.org/r/113406/</a>
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<p style="margin-top: 0;">On October 24th, 2013, 1:54 p.m. UTC, <b>Stephen Kelly</b> wrote:</p>
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<a href="http://git.reviewboard.kde.org/r/113406/diff/2/?file=205462#file205462line32" style="color: black; font-weight: bold; text-decoration: underline;">modules/ECMGenerateHeaders.cmake</a>
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(Diff revision 2)
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "></pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="c"># headers will be installed. By default, INCLUDE_INSTALL_DIR will be used.</span></pre></td>
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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;">I recommend not putting this in the API of the function, and instead users should use
install(DIRECTORY) to install the generated files.</pre>
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<p>On October 24th, 2013, 3:34 p.m. UTC, <b>Aleix Pol Gonzalez</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;">Why?</pre>
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<p>On October 24th, 2013, 5:39 p.m. UTC, <b>Stephen Kelly</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;">I think it's better API. It's what all existing functions which generate headers do.</pre>
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<p>On October 29th, 2013, 12:23 a.m. UTC, <b>Aleix Pol Gonzalez</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;">Then it's weird because we'll need to have a separate call for installing all the headers as well, so we will have them all listed twice.</pre>
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<p>On October 29th, 2013, 6:29 a.m. UTC, <b>Stephen Kelly</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;">Are you sure? You wouldn't just have a single install(DIRECTORY), as I wrote before?</pre>
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<p>On October 29th, 2013, 8:46 a.m. UTC, <b>Aleix Pol Gonzalez</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;">See the KParts patch I attached. We want to install the "actual" header, not the forward header, right?</pre>
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<p>On October 29th, 2013, 9:35 a.m. UTC, <b>Stephen Kelly</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;">Your kparts patch contains this:
+#still need to see what to do with these...
+# install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/kparts DESTINATION ${INCLUDE_INSTALL_DIR} COMPONENT Devel )
Why would you install the contents of ${CMAKE_CURRENT_BINARY_DIR}/kparts ? It contains hardcoded source dir paths. They don't need to though. If srcdir/part.h exists, then write include 'part.h' to that file, not 'srcdir/part.h'. The source dir is already part of the -I passed to the compiler (recall that I wrote before "I think that because the source dir is already in the INTERFACE_INCLUDE_DIRECTORIES of the target"), so no need to hardcode it at all.
Actually reading your message again, I think that's what you are asking me. Yes, you want to install the actual headers. </pre>
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<p>On October 29th, 2013, 10:52 a.m. UTC, <b>Aleix Pol Gonzalez</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;">Yes, so we can install the headers either from the macro or from the CMakeLists.txt. If we do it from the CMakeLists.txt files, we'll end up having to list the headers twice.
See updated diff.</pre>
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<pre style="margin-left: 1em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">You can also populate an out-list. See for example what QT4_EXTRACT_OPTIONS does with _qt4_files.</pre>
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<p>- Stephen</p>
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<p>On October 29th, 2013, 10:52 a.m. UTC, Aleix Pol Gonzalez wrote:</p>
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<div>Review request for Build System, KDE Frameworks and Stephen Kelly.</div>
<div>By Aleix Pol Gonzalez.</div>
<p style="color: grey;"><i>Updated Oct. 29, 2013, 10:52 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
extra-cmake-modules
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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;">Create a macro that will generate the forward headers like we used to, in cmake configure time.
Here's an example of how we'd port KParts to that macro: http://paste.opensuse.org/9880051
After the change, these are the installed headers: http://paste.opensuse.org/90980400</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;">Ported KParts and still everything works.</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>modules/ECMGenerateHeaders.cmake <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/113406/diff/" style="margin-left: 3em;">View Diff</a></p>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">File Attachments </h1>
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<li><a href="http://git.reviewboard.kde.org/media/uploaded/files/2013/10/29/a3557579-801b-4ee6-8e3d-5d487428759a__kf5-kparts-headers-test.patch">kparts changes example</a></li>
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