lrsc

lrsc is the lrs compiler. lrsc is almost identical to rustc but changes the following things:

• It requires the environment variable LRS_OBJ_PATH to be set and will behave as if it had been called with -L $LRS_OBJ_PATH/<target>.

• If the --test argument is given, it will behave as if it had been called with --extern test=$LRS_OBJ_PATH/<target>/libtest.rlib.

• It behaves as if -Z no-landing-pads and -C no-stack-check had been passed.

• It automatically loads the lrs_core_plugin plugin.

• Whenever core or std are injected, they will be injected as lrs_core as core and lrs as std.

The differences between lrsc and rustc can be inspected by comparing the master and the rustc branch.

lrsc is based on the rustc commit abf60b20a and will be updated in irregular intervals. Note that this rust version must be installed before you can build lrsc.

Building lrsc should not take more than a few seconds as it is a rather small program. To build it, simply use the provided Makefile. Afterwards you should copy the generated file into dirname $(which rustc), as described in the readme of the lib repository.