Mobile and Embedded

Hi May I ask how you got this to build? I am trying to compile Qt with the following configuration (for Raspberry Pi): ./configure --prefix=/usr -release -opensource -confirm-license -c++11 -no-largefile -no-qml-debug -system-zlib \ -no-journald -system-libpng -system-freetype -system-libjpeg -system-sqlite -openssl -no-pulseaudio -alsa \ -no-sql-db2 -no-sql-ibase -no-sql-mysql -no-sql-oci -no-sql-odbc -no-sql-psql -no-sql-sqlite2 -no-sql-tds -nomake examples -reduce-exports \ -no-directfb -no-linuxfb -eglfs -no-xcb -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=/usr/bin/ -sysroot / Here is my patch: diff --git a/qtwebengine/tools/qmake/mkspecs/features/functions.prf b/qtwebengine/tools/qmake/mkspecs/features/functions.prf index ef0320d..5abaecc 100644 --- a/qtwebengine/tools/qmake/mkspecs/features/functions.prf +++ b/qtwebengine/tools/qmake/mkspecs/features/functions.prf @@ -12,13 +12,9 @@ defineTest(isPlatformSupported) { return(false) } - linux-g++*:!isGCCVersionSupported(): return(false) - !isPythonVersionSupported(): return(false) - linux-g++*|win32-msvc2013|macx-clang: return(true) boot2qt: return(true) - skipBuild("Qt WebEngine can currently only be built for Linux (GCC), Windows (MSVC 2013), OS X (XCode 5.1+) or Qt for Device Creation.") - return(false) + return(true) } defineTest(isPythonVersionSupported) { -- 2.1.0 And it succeeds, but I don't get a message about WebEngine being an unsupported platform. It simply does not build that module. I tried to follow this reference here, but had no luck either: https://forum.qt.io/topic/48223/webengine-raspberry-pi/2 I am building native, not cross, on Debian Jessie. Thanks in advance, Sam

Good ! Since you have it working now, please update the thread title prepending [solved] so other forum users may know a solution has been found :) Also, while browsing the forum, consider up-voting answer that helped you, that will make them easier to find for everybody :)

Update: after some reading. it looks like the ArchLinuxARM package of Qt5 is compiled with OpenGL3 the RaspberryPi2 is OpenGL2. so in X it gets emulated in Mesa. but there is probably other issues aswell maybe? I don't know Is it possible to tell Qt on the command line which to use, or do I have to recompile Qt5 on the pi?

Hi, I build PostgreSQL plugin for IOS (iphonesimulator) When compiling errors appear: clang: error: invalid architecture ‘arm’ for deployment target ‘mios-simulator-version-min=5.1.1’ clang: error: invalid architecture ‘aarch64’ for deployment target ‘mios-simulator-version-min=5.1.1’ How do I solve it? Thank you!

Hi, One thing you can do is to join the #necessitas IRC channel, you'll find there the developers/maintainers of the Android port of Qt

@JKSH wow, this was a big mistake, too stupid to see that thanks for your reply, i would try return object instead.

I am very sorry that my words arise felling of my impatience. I really do not mean this.

Hi, You can add a stretch before or after the button so it will be pushed against a border. For your second question, you can again use the stretch like described here

Hi, I am sorry but is not completelty fixed. It works for some time but now I face the same problem.

It's been some time now. I don't remember exactly, but I think it was most likely from here: ftp://linorg.usp.br/mysql/Downloads/Connector-C/mysql-connector-c-6.1.5-src.zip It's one of the official mirrors.

This is definitely not the best solution, but I was able to get everything working again by deleting XCode, rebooting, time machining Xcode 6.4 back, rebooting. I think you could get away with just Time Machining, so I don't think you need to delete XCode and reboot before time machining. Just sharing the round about steps I took.