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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/129316/">https://git.reviewboard.kde.org/r/129316/</a>
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<p style="margin-top: 0;">On November 9th, 2016, 9:21 a.m. UTC, <b>Adriaan de Groot</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">This adds a cmake module to do the right kind of checking (for inotify) for the platform:
- on linux, check for the kernel subsystem / header
- on freebsd, check for the port / header
So it's still going to have knock-on effects (or subsequent reviews and changes) for consumers of inotify?</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">The name FindLibinotify doesn't really make sense for the linux case (where it's not a library). Should it be named FindInotify instead?</p></pre>
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<p>On November 9th, 2016, 9:25 a.m. UTC, <b>Tobias Berner</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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Yes, it require further changes as in other stuff, as ${LIBINOTIFY_INCLUDE_DIRS} ${LIBINOTIFY_LIBRARIES} needs to be added to the consumers.</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">I would suggest naming it FindInotify then, since that's the functionality it's looking for; also makes the change look less weird on Linux, where Libinotify doesn't make sense.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Some notes:
- on linux, sys/inotify.h always (?) exists
- on FreeBSD, /usr/local/include/sys/inotify.h is installed from a package not related to the kernel</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">So the check for sys/inotify.h in this module is OK on both systems.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Shouldn't the if(Linux) branch also set LIBINOTIFY_LIBS and LIBINOTIFY_INCLUDE_DIRS (to empty values), to avoid warnings later?</p></pre>
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<p>- Adriaan de</p>
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<p>On November 3rd, 2016, 7:30 a.m. UTC, Tobias Berner wrote:</p>
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<div>Review request for Extra Cmake Modules, Adriaan de Groot, Gleb Popov, and Raphael Kubo da Costa.</div>
<div>By Tobias Berner.</div>
<p style="color: grey;"><i>Updated Nov. 3, 2016, 7:30 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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">FreeBSD also has inotify. However it is a library and not a kernel subsystem.</p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">With that change, targets checking for sys/inotify.h could switch from something like </p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%"><span></span>option(ENABLE_INOTIFY "Try to use inotify for directory monitoring" ON)
if(ENABLE_INOTIFY)
include(CheckIncludeFiles)
check_include_files(sys/inotify.h SYS_INOTIFY_H_FOUND)
set(HAVE_SYS_INOTIFY_H <span style="color: #BC7A00">${</span>SYS_INOTIFY_H_FOUND<span style="color: #BC7A00">}</span>)
endif()
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">to </p>
<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;"><div class="codehilite" style="background: #f8f8f8"><pre style="line-height: 125%"><span></span>option(ENABLE_INOTIFY "Try to use inotify for directory monitoring" ON)
if(ENABLE_INOTIFY)
find_package(Libinotify)
set_package_properties(Libinotify PROPERTIES
PURPOSE "Filesystem alteration notifications using inotify")
set(HAVE_SYS_INOTIFY_H <span style="color: #BC7A00">${</span>LIBINOTIFY_FOUND<span style="color: #BC7A00">}</span>)
else()
set(HAVE_SYS_INOTIFY_H FALSE)
endif()
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<p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">[from kcoreaddons], and append <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">${LIBINOTIFY_INCLUDE_DIRS}</code> to the <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">include_directories</code>, aswell as <code style="text-rendering: inherit;color: #4444cc;padding: 0;white-space: normal;margin: 0;line-height: inherit;">${LIBINOTIFY_LIBRARIES}</code> to the link-libraires.</p></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;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Used in the unofficial KDE FreeBSD ports.</p></pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>find-modules/FindLibinotify.cmake <span style="color: grey">(PRE-CREATION)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/129316/diff/" style="margin-left: 3em;">View Diff</a></p>
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