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* wasm: add support for wasm64 buildLorn Potter2022-12-072-222/+3
| | | | | | | | | | | | | | This adds a new platform named wasm-emscripten-64 which sets the build and link argument -MEMORY64 You may see this warning, please ignore at your own discretion: em++: warning: -sMEMORY64 is still experimental. Many features may not work. [-Wexperimental] Fixes: QTBUG-104891 Change-Id: I8d3150d239ba72dbef5c2352e0171d6cfbe51b59 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: don't set GL_DEBUGMorten Sørvig2022-09-081-1/+1
| | | | | | | | | | | This spams the console with "writeStackCookie"/"checkStackCookie" messages, which makes finding relevant debug output harder. Pick-to: 6.4 Change-Id: I352b633f02f9ecc1333d1d91f5ffc21a4a937e53 Reviewed-by: Lorn Potter <lorn.potter@gmail.com> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Mikołaj Boc <Mikolaj.Boc@qt.io>
* wasm: include asyncify support unconditionallyMorten Sørvig2022-08-171-3/+3
| | | | | | | | | | | | | | | | | | | Emscripten's option for enabling asyncify (-sASYNCIFY) is a link-time option, which means there is no requirement to have a separate asyncify build, at least for static builds. Replace the current QT_HAVE_EMSCRIPTEN_ASYNCIFY compile-time option with a run-time option which checks if the asyncify API is available. Keep support for configuring with "-device-option QT_EMSCRIPTEN_ASYNCIFY=1" for backwards compatibility and for the use case where want asyncify support to be on by default for a given Qt build. Enable asyncify for the asyncify_exec example. Pick-to: 6.4 Change-Id: I301fd7e2d3c0367532c886f4e34b23e1093646ad Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* wasm: allow apps to override EXPORT_RUNTIME_METHODSLorn Potter2022-08-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | Developers can add to Emscripten's EXPORT_RUNTIME_METHODS by defining their own using: QT_WASM_EXTRA_EXPORTED_METHODS Which will add on to Qt's default exported runtime methods of UTF16ToString,stringToUTF16 for cmake: set_target_properties(<target> PROPERTIES QT_WASM_EXTRA_EXPORTED_METHODS "ccall,cwrap") or set(QT_WASM_EXTRA_EXPORTED_METHODS "ccall,cwrap") for qmake: QT_WASM_EXTRA_EXPORTED_METHODS = ccall,cwrap Done-with: Mikolaj Boc Fixes: QTBUG-104882 Pick-to: 6.4 Change-Id: I9678bdb7b077aaa8527057212ea4e161c0be0b60 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* wasm: use simpler syntax for EXPORTED_RUNTIME_METHODSMorten Sørvig2022-07-061-1/+1
| | | | | | | | | Recents emsdk versions support specifying the method list without using brackets. Switch to this syntax since that avoids any quoting issues. Pick-to: 6.4 Change-Id: Ib7bf8ec3f0d2ef67e8222a23e7af9b368ee99a00 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: Optimize use of openglesLorn Potter2022-06-221-3/+1
| | | | | | | | | | | | | | - USE_WEBGL2 is depreciated, Emscripten now uses MAX_WEBGL_VERSION - Optimize and remove use of emulated ES2 and ES3, which means only use WebGL friendly subset. Users can add USE_ES3=1 and USE_ES2=1 to the final linker arguments for those respective versions in order to enable using glDrawArrays and glDrawElements with unbound buffers. See https://emscripten.org/docs/porting/multimedia_and_graphics/OpenGL-support.html Pick-to: 6.4 Change-Id: I11ae359966964b3e7aa6e61ccc714c2bfbf61f96 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: don't enable specialHTMLTargets by defaultMorten Sørvig2022-06-011-1/+1
| | | | | | | | | | | | | | | | | | Adding specialHTMLTargets to EXPORTED_RUNTIME_METHODS carries the obligation to actually use it as well; failing to do so makes Emscripten stop with a reference error on startup. However, we can't guarantee that Qt will use it in all cases. The current usage depends on QGuiApplication being used. Application code could be using QCoreApplication, or no application object at all. Detect if specialHTMLTargets is present instead, and then enable the code paths which uses it if that's the case. This means that apps which want to use e.g. multiple browser windows can opt into support by making sure EXPORTED_RUNTIME_METHODS contains specialHTMLTargets. Change-Id: I81105aa01946602fcf593f170e305d7dc9bad3be Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Use SPDX license identifiersLucie Gérard2022-05-161-38/+2
| | | | | | | | | | | | | Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
* wasm: enable WASM_BIGINTMorten Sørvig2022-05-121-1/+2
| | | | | | | | | | | | | | | | | | | JavaScripts's BigInt feature provides support for arbitrary-precision integers. This makes it possible to represent 64-bit integers; the standard JS Number type supports 32-bit integers only (or more accurately 53-bit integers - see Number.MAX_SAFE_INTEGER). Enable WASM_BIGINT which makes Emscripten map int64_t and uint64_t to BigInt when interfacing with JavaScript code. This removes one of the conditions which enables wasm-emscripten-finalize. Task-number: QTBUG-103352 Change-Id: Ia70d599daaf34c92695f5a2b61665e0c237e6b95 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com> Reviewed-by: David Skoland <david.skoland@qt.io>
* wasm: set ASSERTIONS level to default (1)Morten Sørvig2022-05-121-1/+0
| | | | | | | | | | This removes one of the conditions which enables wasm-emscripten-finalize. Task-number: QTBUG-103352 Change-Id: Id05db4b081dec360cdad2e611622e5baf09aeb23 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: David Skoland <david.skoland@qt.io>
* wasm: add specialHTMLTargets to EXPORTED_RUNTIME_METHODS for qmakeLorn Potter2022-04-211-1/+1
| | | | | | | | | | | The change 0ec75f4b9932a65f9ec7ec79eb6f2e04691cea3f missed adding specialHTMLTargets for qmake Also add warning to keep QtWasmHelpers in sync with qmake.conf Change-Id: Idb363e77f0cecb4f125d3cb4f7507899149a3bac Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* qmake: Enforce linker response files for WebAssembly on WindowsJoerg Bornemann2022-02-211-2/+1
| | | | | | | | | | | | Set QMAKE_REPONSEFILE_THRESHOLD to 1 in the WebAssembly mkspec to enforce the usage of linker response files. This fixes "The command line is too long." errors when linking user projects that depend on many libraries, for example projects using QtQuickControls2. Pick-to: 6.2 6.3 Fixes: QTBUG-100559 Change-Id: I2f03f0756c9f171bc7382940fa0f8079bdb75a00 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* wasm: fix EXPORTED_RUNTIME_METHODS also for qmakeMorten Johan Sørvig2022-01-171-1/+1
| | | | | | | | | | Emscripten has deprecated the “EXTRA_” prefix. Pick-to: 6.3 Change-Id: I8cbfab933ba46e293f3bd6262cf0147c3c8978cf Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: David Skoland <david.skoland@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: remove emterpreter flagsMorten Johan Sørvig2022-01-171-7/+0
| | | | | | | | | | The “emterpreter” was the precursor to the current asyncify support, but is not in use any more. Pick-to: 6.3 Change-Id: I07ca04b61747e90939444525641b5aa34f7087b5 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: add new event dispatcher implementationMorten Johan Sørvig2021-08-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add QEventDispatcherWasm to QtCore. The event dispatcher supports managing event queue wakeups and timers, both for the main thread or for secondary threads. Blocking in processEvents() (using QEventLoop::WaitForMoreEvents) is supported when running on a secondary thread, or on the main thread when Qt is built with Emscripten’s asyncify support. Code is shared for all both modes as far as possible, with breakout functions which handle main and secondary thread as well as asyncify specifics,. Some functions like wakeUp() can be called from any thread, and needs to take the calling thread into consideration as well. The current asyncify implementation in Emscripten is restricted to one level of suspend, and this restriction carries over to Qt as well. In practice this means we support one level of exec()-like API. Note that this commit does not _enable_ use of the new event dispatcher. This will be done in separate commits. Task-number: QTBUG-76007 Task-number: QTBUG-64020 Change-Id: I77dc9ba34bcff59ef05dd23a46dbf1873cbe6780 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* wasm: don’t set exit_runtimeMorten Sørvig2021-06-231-1/+0
| | | | | | | | | | | | | | | | | | Go with Emscripten’s default of not shutting down on main() exit; this allows for writing main() in such a way that avoids the exec() workaround. Existing main() implementations (which do use the exec() workaround) do not shut down Qt cleanly anyway, so we gain little by shutting down the Emscripten runtime. Applications can set this flag if they do want to shut down on main() exit: LFAGS += -s EXIT_RUNTIME=1 Change-Id: I52e1cc2bc907d1d2146822713e39b7610db3f95b Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: enable MODULARIZE option and set EXPORT_NAMEMorten Sørvig2021-06-221-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Make Emscripten generate a global constructor function ("createQtAppInstance()") instead of a global javascript module object. This enables more fine-grained control over module instantiation; previously the module object would be created when the runtime javascript was evaluated, and the number of emscripten module/instances was limited to one per page. Set EXPORT_NAME to “createQtAppInstance” which avoids collisions with other non-Qt Emscripten modules on the same page. A further improvement would be to include the app name in EXPORT_NAME, but this is not done at this time. Update the code in qtloader.js to call the constructor function instead of working on a global module object. The qtloader.js API is functional before the wasm and Emscripten modules have been instantiated; store properties and forward to the Emscripten module when it's created. Change-Id: I12c49a5b9a4a932bbc46fcc5e5ecc453fd0fe7f0 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* qmake: Enable response files for WASM on WindowsJoerg Bornemann2021-06-151-0/+2
| | | | | | | | | | | This fixes the "Command line is too long" error when building a project with many object files for WASM on Windows. Fixes: QTBUG-94032 Pick-to: 6.2 6.1 5.15 Change-Id: I29251da9795b267c968da86617da0311bf882a64 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: add cmake build supportLorn Potter2021-04-011-6/+6
| | | | | | | | | | | | | | | | A few configure defines get changed: QMAKE_WASM_PTHREAD_POOL_SIZE is now QT_WASM_PTHREAD_POOL_SIZE QMAKE_WASM_TOTAL_MEMORY is now QT_WASM_INITIAL_MEMORY QMAKE_WASM_SOURCE_MAP_BASE is now QT_WASM_SOURCE_MAP_BASE device-option EMSCRIPTEN_ASYNCIFY=1 is QT_EMSCRIPTEN_ASYNCIFY=1 To create source maps for debugging. use device-option QT_WASM_SOURCE_MAP=1 Task-number: QTBUG-78647 Change-Id: If9f30cd7fb408c386d6d69b5f7b1beecf1ab44b5 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* wasm: add more debugging informationLorn Potter2020-05-291-2/+3
| | | | | | | | | This also fixes source maps not getting created in debug mode. Pick-to: 5.15 Fixes: QTBUG-83607 Change-Id: I3ed388c4fef6c286fa452a1c700fa65c2a8f9529 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* WASM: Replace NO_EXIT_RUNTIME=0 with EXIT_RUNTIME=1Fredrik Orderud2020-04-081-1/+1
| | | | | | | | Get rid of double negation to make the configuration easier to understand. Change-Id: I5dfe256c2ac2ef131c3db20dce9ff492c529a5b1 Reference: https://emscripten.org/docs/tools_reference/emcc.html Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: add support for enabling AsyncifyMorten Johan Sørvig2020-04-031-0/+17
| | | | | | | | | | ./configure […] --device-option EMSCRIPTEN_ASYNCIFY=1 Set QT_HAVE_EMSCRIPTEN_ASYNCIFY as a feature flag, enable optimizations for asyncified debug builds. Change-Id: I81c887a411780e328aed48ec09ff6b9277c3bccf Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: remove obsolete configMorten Johan Sørvig2020-04-031-14/+0
| | | | | | | | On emsdk 13.9.x WASM_OBJECTS_FILES is always on, and BINARYEN_TRAP_MODE is not needed Change-Id: Id1da1db0278e131f95045bc0902f5cc4c22c1522 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: refactor network to use fetch APILorn Potter2020-03-261-1/+2
| | | | | | | | | | This has better support for threaded use, and gets rid of bind use. This requires emscripten 1.38.37 and above Task-number: QTBUG-76891 Change-Id: Ic30a6820c2ce945c314751c06cfc356914a71217 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Revert "wasm: support emsdk >= 1.39.4"Morten Johan Sørvig2020-03-241-1/+0
| | | | | | | | | | | This reverts commit bcdf49bcc6c357c9c30708e2e95ce4b8dbeb9f8a. This was a 5.14-only commit which accidentally found its way to 5.15. Change-Id: Iaef6f05fce20ab61d3afb8cb3c359a037e4c0b28 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-03-181-0/+1
|\ | | | | | | Change-Id: Iaab37b633a8286c2c21425aaac34d30529a3ea82
| * wasm: support emsdk >= 1.39.4Morten Johan Sørvig2020-03-131-0/+1
| | | | | | | | | | | | | | | | | | Keep using the old/deprecated behavior for the Qt 5.14 series. Task-number: QTBUG-74601 Change-Id: Icee99803f300dfa0116a4de75f9fb26d1010625d Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* | wasm: Change compiler flags to target "upstream" llvmMorten Johan Sørvig2020-02-051-28/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As of version 1.39, Emscripten now uses upstream llvm instead of the "fastcomp" fork. As a result of this em++ no longer builds via the asm.js text format, and the performance issues related to text parsing are gone. Reducing the binary size for debug builds is no longer needed, and we can fall back to using the default build flags. This effectively makes 1.39.x the minimum Emscripten version for Qt 5.15. The "-fastcomp" SDK variant is not supported. Change-Id: Id66ef77294a9accd1b103e34785458d71dc188b1 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-281-0/+1
|\| | | | | | | | | | | | | Conflicts: src/gui/image/qpnghandler.cpp Change-Id: I8630f363457bb613d8fb88470a71d95d97cdb301
| * wasm: fix redundant string conversions between wasm and JavaScriptAlexandra Cherdantseva2020-01-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Avoid redundant conversions from UTF16 to UTF8 to UTF16 with help of new class QWasmString static methods: + QWasmString::fromQString to convert QString to js string using js Module.UTF16ToString + QWasmString::toQString to convert js string to QString using js Module.stringToUTF16 Fixed document.getElementById calls for cavasId with unicode characters. Change-Id: I3fc55bfeb6aeda75fa3acd85d22cea667b542f38 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-12-271-1/+5
|\| | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/plugins/platforms/xcb/qxcbscreen.cpp src/widgets/accessible/qaccessiblewidget.cpp Change-Id: Ib3138e61ba7981610940509a7ff02ba2dd281bf0
| * wasm: do not use clamp mode for upstream LLVMLorn Potter2019-12-161-1/+5
| | | | | | | | | | | | | | | | | | | | Emscripten version 1.39.0 and above are based upon upstream LLVM, which does not contain BINARYEN_TRAP_MODE Fixes: QTBUG-80691 Change-Id: I6129f84a31a607c202e13847b50705ef1c809630 Reviewed-by: jian liang <jianliang79@gmail.com> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2019-12-101-1/+1
|\| | | | | | | | | | | | | Conflicts: tests/auto/network/kernel/qnetworkinterface/BLACKLIST Change-Id: I1e8866c63b54bcd95fc2a044276ee15b7f60e79a
| * wasm: Fix clamp modeLorn Potter2019-12-101-1/+1
| | | | | | | | | | | | | | | | Clamp mode was being obliterated by not appending to EMCC_COMMON_LFLAGS This fixes crashes of integer overflow Change-Id: Icae757a7189de25db5ed41df6d41d86304c39830 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* | webassembly: enable opengl es3Lorn Potter2019-11-281-0/+1
|/ | | | | | | | | | | Our WebGL 2 support is half finished, since we use surface format verion of 3 to map to webgl2, but do not enable Open GL ES3 needed for WebGL2 support. This allows glDrawArrays and glDrawElements to be used Change-Id: Ifbd434f4d25e49f671145a6727999a90920d6810 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: remove clamp mode for WASM_OBJECT_FILES buildsLorn Potter2019-08-141-2/+3
| | | | | | Change-Id: I2ddda7423c6546ab287111485da9c145ce7d31ea Fixes: QTBUG-76771 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Fix emar invocation on Windows for MinGWKai Koehne2019-05-131-1/+1
| | | | | | | | | | | | | | If qmake is called without sh.exe in PATH, the relative paths in OBJECTS will contain backslashes as separator. Anyhow, emar needs forward slashes. Use GNU make's subst command to fix this. This amends 22c1e10e1955c63. Task-number: QTBUG-75257 Change-Id: Iacc6fe69cf470f35c6ddd829be7a80944346452d Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Fix emar invocation on WindowsJoerg Bornemann2019-05-021-0/+6
| | | | | | | | | | | | On Windows we hit the command line length limit when building the wasm port of Qt. We must not pass the list of object files directly to emar, but write a response file which is then passed via the @ parameter. Fixes: QTBUG-75257 Change-Id: Id518fd81325716b8efaba29f495568a9a3e34be4 Reviewed-by: Kai Koehne <kai.koehne@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* Wasm: Build with Qt's freetype, png and zlibEskil Abrahamsen Blomfeldt2019-03-191-12/+0
| | | | | | | | | | | | | | Compilation breaks on Windows and macOS hosts with USE_ZLIB=1. In addition, it turns out that the versions of the libraries in Emscripten Ports are outdated. Since we have newer versions of these libraries in Qt already, we will just use those. This is a revert of 70b558ad5b7972178b990b33cbd73694775b265f. Task-number: QTQAINFRA-2835 Change-Id: Ic2642b7d319a3447fd08843657eb0535255e0449 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: Add WASM_OBJECT_FILES=1 build modeMorten Johan Sørvig2019-03-061-18/+45
| | | | | | | | | | | | | This mode significantly improves build (link) time. Opt-in by passing “-device-option WASM_OBJECT_FILES=1” to configure. This requires a custom emsdk build which uses upstream llvm. Task-number: QTBUG-72537 Change-Id: I47bab2b58ae7e49ca104233ec14fff7b93516d36 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: fix system lib detection and useLorn Potter2019-02-201-0/+8
| | | | | | | | | | This is a revert of eea08d376ac5cb35ff03be630923f21f7fa3aecd. We need these flags to be added to the compiler in order to find the emscripten ports to be able to use them. Task-number: QTBUG-73127 Change-Id: Icf70f456947aef04dc79b2328f2e95fb1e94fcf8 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* Wasm: enable thread supportMorten Johan Sørvig2019-02-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | configure.json: Make the “thread” feature be allowed for wasm but disabled by default. Change qmake.conf and wasm.prf to enable Emscripten pthreads mode: - Add USE_PTHREADS=1 linker flag - Add PTHREAD_POOL_SIZE linker flag with a default pool size (4). - Add TOTAL_MEMORY linker flag to set available memory (1GB) It is possible to override options such as PTHREAD_POOL_SIZE from the application .pro file using QMAKE_WASM_PTHREAD_POOL_SIZE To change TOTAL_MEMORY, use QMAKE_WASM_TOTAL_MEMORY Make qtloader.js work in pthreads mode: - The Module.instantiateWasm callback must provide the module in addition to the instance to Emscripten. - Set Module.mainScriptUrlOrBlob so that the pthreads web workers can access the main script Task-number: QTBUG-64625 Change-Id: I1ab5a559ec97c27c5fc24500ba5f863bcd275141 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: remove BINARYEN_METHOD from link lineLorn Potter2019-01-231-1/+0
| | | | | | | | | This has been removed in emscripten compler version 1.38.23 and will cause building apps to fail. Change-Id: I7e58053ce06053f6f1d577377b503cabb035bb58 Fixes: QTBUG-73143 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* wasm: fix qpa plugin build system integrationOswald Buddenhagen2018-11-211-3/+0
| | | | | | | | | | | fix the plugin name (it was missing the leading 'q') and the name used in configure (the latter making it unnecessary to mess with it in the mkspec). the qt.prf override which forced linkage of the plugin is also removed due to being completely redundant. Change-Id: I94687a34a295c36754e36a298af902b656ba2ecc Reviewed-by: Kyle Edwards <kyle.edwards@kitware.com> Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: fix qmake variable names for optimization flagsOswald Buddenhagen2018-11-211-2/+2
| | | | | Change-Id: I43c0a94312504948c0db390994656d5f655c8d4c Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: remove seemingly pointless -s flagsOswald Buddenhagen2018-11-211-8/+0
| | | | | | | | these libraries are handled by the configure system. i presume this to be an artifact of an early version. Change-Id: Ieee0554163a9fe296097d09e60a70719beee97b4 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* wasm: fix location and language of commentOswald Buddenhagen2018-11-211-3/+2
| | | | | Change-Id: I7c9c65d037f808371a778e51d0877ed579ae8b26 Reviewed-by: Lorn Potter <lorn.potter@gmail.com>
* WebAssembly for QtBaseMorten Johan Sørvig2018-08-302-0/+271
This is the squashed diff from wip/webassembly to dev. Done-with: Peng Wu <peng.wu@intopalo.com> Done-with: Sami Enne <sami.enne@intopalo.com> Done-with: Morten Johan Sørvig <morten.sorvig@qt.io> Started-by: Andrew Knight <andrew.knight@intopalo.com> Change-Id: I6562433c0a38d6ec49ab675e0f104f2665f3392d Reviewed-by: Lorn Potter <lorn.potter@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 14:58:54 +0000