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This is an automatically generated e-mail. To reply, visit:
<a href="http://git.reviewboard.kde.org/r/110962/">http://git.reviewboard.kde.org/r/110962/</a>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149642#file149642line7" style="color: black; font-weight: bold; text-decoration: underline;">cmake/modules/FindLibRaw.cmake</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "><span class="c"># LibRaw_DEFINITIONS, the definitions needed to use LibRaw</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Better "the additional compiler definitions..." to avoid confusion.</pre>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149642#file149642line37" style="color: black; font-weight: bold; text-decoration: underline;">cmake/modules/FindLibRaw.cmake</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="nb">string</span><span class="p">(</span><span class="s">REGEX</span> <span class="s">MATCH</span> <span class="s2">"#define LIBRAW_MAJOR_VERSION[ ]*([0-9]*)\n"</span> <span class="s">_version_major_match</span> <span class="o">${</span><span class="nv">_libraw_version_content</span><span class="o">}</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">It's probably better to have own prefix for _version_* variables too, e.g.: "_libraw_version_major_match".</pre>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149642#file149642line43" style="color: black; font-weight: bold; text-decoration: underline;">cmake/modules/FindLibRaw.cmake</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="nb">if</span><span class="p">(</span><span class="s">_version_major_match</span> <span class="s">AND</span> <span class="s">_version_minor_match</span> <span class="s">AND</span> <span class="s">_version_patch_match</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">So what if upstream changes:
#define LIBRAW_MAJOR_VERSION 1
to:
enum LIBRAW_MAJOR_VERSION 1 // my major version
? Or what if those definitions go to another header file, like libraw_version_1.h, and libraw_version.h becomes a stub?</pre>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149642#file149642line44" style="color: black; font-weight: bold; text-decoration: underline;">cmake/modules/FindLibRaw.cmake</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="nb">set</span><span class="p">(</span><span class="s">LibRaw_VERSION_STRING</span> <span class="s2">"${_libraw_version_major}.${_libraw_version_minor}.${_libraw_version_patch}"</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">CMake is all over strings, maybe just omit "_STRING" in "LibRaw_VERSION_STRING"? This is bikeshedding, of course, just to the sake of consistency.</pre>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149643#file149643line32" style="color: black; font-weight: bold; text-decoration: underline;">libkdcraw/CMakeLists.txt</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="nb">MACRO_OPTIONAL_FIND_PACKAGE</span><span class="p">(</span><span class="s">OpenMP</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Why MACRO_OPTIONAL_FIND_PACKAGE()? find_package() in CMake itself have CMAKE_DISABLE_FIND_PACKAGE_Foo feature for a while.</pre>
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<a href="http://git.reviewboard.kde.org/r/110962/diff/2/?file=149643#file149643line37" style="color: black; font-weight: bold; text-decoration: underline;">libkdcraw/CMakeLists.txt</a>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="nb">SET</span><span class="p">(</span><span class="s">OPENMP_LDFLAGS</span> <span class="s2">"-lgomp"</span><span class="p">)</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This looks like fishy. You probably want to find_library() instead, don't you?</pre>
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<p>- Vadim</p>
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<p>On June 12th, 2013, 1:28 a.m. MSK, Pino Toscano wrote:</p>
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<div>Review request for KDE Graphics, Release Team and Gilles Caulier.</div>
<div>By Pino Toscano.</div>
<p style="color: grey;"><i>Updated June 12, 2013, 1:28 a.m.</i></p>
<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;">Instead of using an embedded copy of LibRaw, look for an external LibRaw as mandatory dependency with a new CMake module and using its variables.
Considering some LibRaw versions seem to be underlinked and not linking to OpenMP, link it manually in libkdcraw to overcome such lack.
Switch back to the MAKE_KDCRAW_LIB define (i.e. the default set by KDE4_ADD_LIBRARY) as the one used to check whether it is being built, as otherwise LIBRAW_BUILDLIB would conflict with LibRaw.
Once this RR is approved, I will remove the libraw code copy and the CMake modules (FindLCMS2.cmake and FindPthreads.cmake) needed for it.</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;">Compiles fine with both LibRaw 0.14.7 and 0.15.1.</pre>
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<b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>
<a href="http://bugs.kde.org/show_bug.cgi?id=307146">307146</a>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>CMakeLists.txt <span style="color: grey">(f2f269609feb10947ec3bac10125b379c6c821dd)</span></li>
<li>cmake/modules/FindLibRaw.cmake <span style="color: grey">(PRE-CREATION)</span></li>
<li>libkdcraw/CMakeLists.txt <span style="color: grey">(cce5d6dba690fb5182638ccd1f10488bbd6ec2ce)</span></li>
<li>libkdcraw/libkdcraw_export.h <span style="color: grey">(1a222a03502a0e068bdba4f03b7ff4961c4a8f2b)</span></li>
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<p><a href="http://git.reviewboard.kde.org/r/110962/diff/" style="margin-left: 3em;">View Diff</a></p>
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