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-rw-r--r--src/corelib/thread/qthread_unix.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/corelib/thread/qthread_unix.cpp b/src/corelib/thread/qthread_unix.cpp
index 695d45d8e7..710528ea41 100644
--- a/src/corelib/thread/qthread_unix.cpp
+++ b/src/corelib/thread/qthread_unix.cpp
@@ -100,7 +100,6 @@
#include <sys/neutrino.h>
#endif
-
QT_BEGIN_NAMESPACE
#if QT_CONFIG(thread)
@@ -451,6 +450,10 @@ Qt::HANDLE QThread::currentThreadId() Q_DECL_NOTHROW
# define _SC_NPROCESSORS_ONLN 84
#endif
+#ifdef Q_OS_WASM
+int QThreadPrivate::idealThreadCount = 1;
+#endif
+
int QThread::idealThreadCount() Q_DECL_NOTHROW
{
int cores = 1;
@@ -499,6 +502,8 @@ int QThread::idealThreadCount() Q_DECL_NOTHROW
// as of aug 2008 VxWorks < 6.6 only supports one single core CPU
cores = 1;
# endif
+#elif defined(Q_OS_WASM)
+ cores = QThreadPrivate::idealThreadCount;
#else
// the rest: Linux, Solaris, AIX, Tru64
cores = (int)sysconf(_SC_NPROCESSORS_ONLN);