The 'build-jsc' tool expects to be able to build a standalone JavaScriptCore (and jsc.exe) executable. This solution was not updated to VS2010, and therefore this script cannot be used in a VS2010 build environment. This bug makes the following changes: 1. Creates a new JavaScriptCore.sln for use with VS2010. 2. Updates the 'build-jsc' tool to build the VS2010 solution when used in a VS2010 build environment.
This exists now. Committed r157607: <http://trac.webkit.org/changeset/157607>