include ../tools.mk # FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC` # instead of hardcoding them everywhere they're needed. ifeq ($(IS_MUSL_HOST),1) ADDITIONAL_ARGS := $(RUSTFLAGS) endif all: EXISTING_ENV=1 EXISTING_OPT_ENV=1 $(RUSTC) --emit dep-info main.rs $(CGREP) "# env-dep:EXISTING_ENV=1" < $(TMPDIR)/main.d $(CGREP) "# env-dep:EXISTING_OPT_ENV=1" < $(TMPDIR)/main.d $(CGREP) "# env-dep:NONEXISTENT_OPT_ENV" < $(TMPDIR)/main.d $(CGREP) "# env-dep:ESCAPE\nESCAPE\\" < $(TMPDIR)/main.d # Proc macro $(BARE_RUSTC) $(ADDITIONAL_ARGS) --out-dir $(TMPDIR) macro_def.rs EXISTING_PROC_MACRO_ENV=1 $(RUSTC) --emit dep-info macro_use.rs $(CGREP) "# env-dep:EXISTING_PROC_MACRO_ENV=1" < $(TMPDIR)/macro_use.d $(CGREP) "# env-dep:NONEXISTENT_PROC_MACEO_ENV" < $(TMPDIR)/macro_use.d