[webkit-dev] Disabling the JIT

Nyx mcheva at cs.mcgill.ca
Tue Apr 27 14:10:00 PDT 2010

>> Another way would be to set export QMAKEARGS="$QMAKEARGS
DEFINES+=ENABLE_JIT=0" before building.

Ok. I tried this approach. I have a build script that looks like this:

WebKit/WebKitTools/Scripts/build-webkit --qt

It builds, but the JIT is not disabled. It seems that the new argument is
simply ignored.

I also tried adding "#define ENABLE_JIT 0" at the top of the Interpreter.cpp
file in JavaScriptCore. This builds, but produces a segmentation fault.

I will try doing the "WebKit/WebKitTools/Scripts/build-webkit --qt
JAVASCRIPTCORE_JIT=no" with a fresh SVN checkout... Is there any equivalent
of make clean script, as a completment to build-webkit?
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