gecko-dev/build/win64/cargo-linker.bat.in

set LIB=@WIN64_LIB@

@WIN64_LINK@ %*
bug 1401647 - use a 64-bit Rust toolchain for win32 builds. r=nalexander,rillian We currently use a 32-bit Rust toolchain for win32 builds, but this can lead to OOM situations. This patch makes win32 builds use a 64-bit Rust toolchain, which requires a little bit of extra configuration because rustc needs to be able to find a link.exe that produces 64-bit binaries for building things like build scripts, which are host binaries. We will now generate a batch file that sets LIB to the paths to 64-bit libraries and invokes the x64-targeting link.exe, and add a section to the .cargo/config file to instruct cargo to use that batch file as the linker when producing 64-bit binaries. MozReview-Commit-ID: 9vKBbm7Gvra --HG-- extra : rebase_source : 599b3b661c7a8a5db1f32a2a9732fc202fb55e1e 2017-12-14 16:20:33 +00:00			`set LIB=@WIN64_LIB@`

			`@WIN64_LINK@ %*`