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authorQt Forward Merge Bot <qt_forward_merge_bot@qt-project.org>2020-04-07 01:00:12 +0200
committerFabian Kosmale <fabian.kosmale@qt.io>2020-04-08 20:11:39 +0200
commit8823bb8d306d78dd6a2e121a708dc607beff58c8 (patch)
tree5ca170aa36aa1381b0f31dae6709fd2ce68be344 /mkspecs/wasm-emscripten/qmake.conf
parent5422fb79486a1818d6355d75f019fe63120a43d0 (diff)
parent14c55e29794b4f1d6e010fdf7082ef55cbf8f275 (diff)
Merge remote-tracking branch 'origin/5.15' into dev
Conflicts: examples/opengl/doc/src/cube.qdoc src/corelib/global/qlibraryinfo.cpp src/corelib/text/qbytearray_p.h src/corelib/text/qlocale_data_p.h src/corelib/time/qhijricalendar_data_p.h src/corelib/time/qjalalicalendar_data_p.h src/corelib/time/qromancalendar_data_p.h src/network/ssl/qsslcertificate.h src/widgets/doc/src/graphicsview.qdoc src/widgets/widgets/qcombobox.cpp src/widgets/widgets/qcombobox.h tests/auto/corelib/tools/qscopeguard/tst_qscopeguard.cpp tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp tests/benchmarks/corelib/io/qdiriterator/qdiriterator.pro tests/manual/diaglib/debugproxystyle.cpp tests/manual/diaglib/qwidgetdump.cpp tests/manual/diaglib/qwindowdump.cpp tests/manual/diaglib/textdump.cpp util/locale_database/cldr2qlocalexml.py util/locale_database/qlocalexml.py util/locale_database/qlocalexml2cpp.py Resolution of util/locale_database/ are based on: https://codereview.qt-project.org/c/qt/qtbase/+/294250 and src/corelib/{text,time}/*_data_p.h were then regenerated by running those scripts. Updated CMakeLists.txt in each of tests/auto/corelib/serialization/qcborstreamreader/ tests/auto/corelib/serialization/qcborvalue/ tests/auto/gui/kernel/ and generated new ones in each of tests/auto/gui/kernel/qaddpostroutine/ tests/auto/gui/kernel/qhighdpiscaling/ tests/libfuzzer/corelib/text/qregularexpression/optimize/ tests/libfuzzer/gui/painting/qcolorspace/fromiccprofile/ tests/libfuzzer/gui/text/qtextdocument/sethtml/ tests/libfuzzer/gui/text/qtextdocument/setmarkdown/ tests/libfuzzer/gui/text/qtextlayout/beginlayout/ by running util/cmake/pro2cmake.py on their changed .pro files. Changed target name in tests/auto/gui/kernel/qaction/qaction.pro tests/auto/gui/kernel/qaction/qactiongroup.pro tests/auto/gui/kernel/qshortcut/qshortcut.pro to ensure unique target names for CMake Changed tst_QComboBox::currentIndex to not test the currentIndexChanged(QString), as that one does not exist in Qt 6 anymore. Change-Id: I9a85705484855ae1dc874a81f49d27a50b0dcff7
Diffstat (limited to 'mkspecs/wasm-emscripten/qmake.conf')
-rw-r--r--mkspecs/wasm-emscripten/qmake.conf28
1 files changed, 16 insertions, 12 deletions
diff --git a/mkspecs/wasm-emscripten/qmake.conf b/mkspecs/wasm-emscripten/qmake.conf
index e6a9773482..18562621ac 100644
--- a/mkspecs/wasm-emscripten/qmake.conf
+++ b/mkspecs/wasm-emscripten/qmake.conf
@@ -8,17 +8,20 @@ include(../common/clang.conf)
load(device_config)
load(emcc_ver)
-# Support setting WASM_OBJECT_FILES with -device-option WASM_OBJECT_FILES=1
-!isEmpty(WASM_OBJECT_FILES): {
- !equals(WASM_OBJECT_FILES, 1):!equals(WASM_OBJECT_FILES, 0): \
- message(Error: The value for WASM_OBJECT_FILES must be 0 or 1)
- QMAKE_CFLAGS += -s WASM_OBJECT_FILES=$$WASM_OBJECT_FILES
- QMAKE_CXXFLAGS += -s WASM_OBJECT_FILES=$$WASM_OBJECT_FILES
- QMAKE_LFLAGS += -s WASM_OBJECT_FILES=$$WASM_OBJECT_FILES
-} else {
- EMSCRIPTEN_VERSION=$$qtSystemEmccVersion()
- lessThan(EMSCRIPTEN_VERSION, 1.39) {
- EMCC_COMMON_LFLAGS += -s \"BINARYEN_TRAP_MODE=\'clamp\'\"
+# Support enabling asyncify by configuring with "-device-option EMSCRIPTEN_ASYNCIFY=1"
+!isEmpty(EMSCRIPTEN_ASYNCIFY): {
+ !equals(EMSCRIPTEN_ASYNCIFY, 1):!equals(EMSCRIPTEN_ASYNCIFY, 0): \
+ message(Error: The value for EMSCRIPTEN_ASYNCIFY must be 0 or 1)
+ equals(EMSCRIPTEN_ASYNCIFY, 1): {
+ QMAKE_CFLAGS += -DQT_HAVE_EMSCRIPTEN_ASYNCIFY
+ QMAKE_CXXFLAGS += -DQT_HAVE_EMSCRIPTEN_ASYNCIFY
+ QMAKE_LFLAGS += -s ASYNCIFY
+
+ # Emscripten recommends building with optimizations when using asyncify
+ # in order to reduce wasm file size, and may also generate broken wasm
+ # (with "wasm validation error: too many locals" type errors) if optimizations
+ # are omitted. Enable optimizations also for debug builds.
+ QMAKE_LFLAGS_DEBUG += -Os
}
}
@@ -37,7 +40,8 @@ EMCC_COMMON_LFLAGS += \
-s NO_EXIT_RUNTIME=0 \
-s ERROR_ON_UNDEFINED_SYMBOLS=1 \
-s EXTRA_EXPORTED_RUNTIME_METHODS=[\"UTF16ToString\",\"stringToUTF16\"] \
- --bind
+ --bind \
+ -s FETCH=1
# The -s arguments can also be used with release builds,
# but are here in debug for clarity.