midori 0.5.10 build failure with webkit2

[Gustavo Zacarias]

Midori 0.5.10 is failing to build when using a webkit2-only build/target:

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[ 56%] Building C object midori/CMakeFiles/midori-core.dir/midori-view.c.o
[ 57%] Building C object midori/CMakeFiles/midori-core.dir/midori-history.c.o
[ 57%] [ 58%] Building C object midori/CMakeFiles/midori-core.dir/midori-browser.c.o
Building C object midori/CMakeFiles/midori-core.dir/midori-bookmarks-db.c.o
/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/midori-view.c: In function 'webkit_web_view_load_error_cb':
/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/midori-view.c:1260:5: warning: implicit declaration of function 'webkit_web_view_get_main_frame' [-Wimplicit-function-declaration]
     if (web_frame == webkit_web_view_get_main_frame (web_view))
     ^
/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/midori-view.c:1260:19: warning: comparison between pointer and integer [enabled by default]
     if (web_frame == webkit_web_view_get_main_frame (web_view))
                   ^
[ 58%] Building C object midori/CMakeFiles/midori-core.dir/midori-frontend.c.o
[ 59%] Building C object midori/CMakeFiles/midori-core.dir/midori-websettings.c.o
[ 59%] Building C object midori/CMakeFiles/midori-core.dir/sokoke.c.o
[ 60%] Building C object midori/CMakeFiles/midori-core.dir/marshal.c.o
Linking C shared library libmidori-core.so
make[3]: Leaving directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
[ 60%] Built target midori-core
make[3]: Entering directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
make[3]: Entering directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
make[3]: Entering directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
[ 60%] [ 61%] Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/CMakeFiles/midori
.dir/DependInfo.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/CMakeFiles/midori.dir/depend.internal".
Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/midori/CMakeFiles/midori.dir/depend.internal".
Scanning dependencies of target midori
Generating about.c;about.h
Generating adblock/element.c;adblock/config.c;adblock/keys.c;adblock/whitelist.c;adblock/pattern.c;adblock/subscriptions.c;adblock/extension.c;adblock/filter.c;adblock/updater.c;adblock/widgets.c;adblock/options.c;tabs-minimized.h
make[3]: Leaving directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
make[3]: Entering directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
[ 62%] Building C object midori/CMakeFiles/midori.dir/main.c.o
Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/about.dir/DependInfo.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/about.dir/depend.internal".
Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/about.dir/depend.internal".
Scanning dependencies of target about
Linking C executable midori
make[3]: Leaving directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/adblock.dir/DependInfo.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/adblock.dir/depend.internal".
Dependee "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/home/gustavoz/b/webkit8/output/build/midori-0.5.10/extensions/CMakeFiles/adblock.dir/depend.internal".
Scanning dependencies of target adblock
make[3]: Entering directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
[ 62%] Building C object extensions/CMakeFiles/about.dir/about.c.o
libmidori-core.so.0.0.0: undefined reference to `webkit_web_view_get_main_frame'
collect2: error: ld returned 1 exit status
midori/CMakeFiles/midori.dir/build.make:87: recipe for target 'midori/midori' failed
make[3]: *** [midori/midori] Error 1
make[3]: Leaving directory '/home/gustavoz/b/webkit8/output/build/midori-0.5.10'
CMakeFiles/Makefile2:111: recipe for target 'midori/CMakeFiles/midori.dir/all' failed
make[2]: *** [midori/CMakeFiles/midori.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
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This is because of unconditional webkit_web_view_get_main_frame() usage in midori-view.c
#ifdefing it fixes the issue, though i don't know if anything more should be done.