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-rw-r--r--mkspecs/features/wasm/wasm.prf6
1 files changed, 6 insertions, 0 deletions
diff --git a/mkspecs/features/wasm/wasm.prf b/mkspecs/features/wasm/wasm.prf
index f1859aee41..c1a1a3a73e 100644
--- a/mkspecs/features/wasm/wasm.prf
+++ b/mkspecs/features/wasm/wasm.prf
@@ -48,6 +48,12 @@ exists($$QMAKE_QT_CONFIG) {
INITIAL_MEMORY = $$QT_WASM_INITIAL_MEMORY
}
EMCC_LFLAGS += -s INITIAL_MEMORY=$$INITIAL_MEMORY
+ isEmpty(QT_WASM_MAXIMUM_MEMORY) {
+ MAXIMUM_MEMORY = 4GB # 32-bit max
+ } else {
+ MAXIMUM_MEMORY = $$QT_WASM_MAXIMUM_MEMORY
+ }
+ EMCC_LFLAGS += -s MAXIMUM_MEMORY=$$MAXIMUM_MEMORY
qtConfig(sse2) {
QMAKE_CFLAGS += -O2 -msimd128 -msse -msse2