SpiderMonkey + CMake

Compiling SpiderMonkey for projects targeting MSVC is hard, this makes it a little easier.

Only supports compiling on Windows targeting MSVC, anything else is covered by the original source.

Versions

• esr24
• esr31 not working!
• esr38
• esr45
• esr52

Requirements

• Windows 10 (or 11? need testing)
• Visual Studio 2022 or later, earlier versions most likely will work but no promises :)
• CMake (included in Visual Studio)
• Ninja (optional, included in Visual Studio)

Options

MOZJS_ESR_VER Select which ESR version to build
MOZJS_THREADSAFE Makes SpiderMonkey use thread-safety features.
MOZJS_ENABLE_ION This is currently forced enabled because of some compilation issues in debug builds
MOZJS_STATIC_LIB Build as static library
MOZJS_STATIC_RTL Link MSVC libraries statically instead of dynamically