File 05-fix-linker-errors.diff of Package libqt5-qtwebkit

diff --git a/Source/WTF/WTF.pri b/Source/WTF/WTF.pri
index 93ac2e5..095da48 100644
--- a/Source/WTF/WTF.pri
+++ b/Source/WTF/WTF.pri
@@ -7,6 +7,7 @@
 
 # All external modules should include WTF headers by prefixing with "wtf" (#include <wtf/some/thing.h>).
 INCLUDEPATH += $$PWD
+LIBS += -lpthread
 
 equals(QT_ARCH, arm)|equals(QT_ARCH, aarch64)|equals(QT_ARCH, i386)|equals(QT_ARCH, i686)|equals(QT_ARCH, x86_64)| equals(QT_ARCH, powerpc64)|equals(QT_ARCH, powerpc)|equals(QT_ARCH, s390)|equals(QT_ARCH, s390x) {
     message("WTF workaround for QtWebkit: do not build with -g, but with -g1")