2023-03-30 07:58:50 -05:00
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include ../tools.mk
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2020-05-03 12:47:51 -05:00
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2020-07-22 13:08:01 -05:00
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# FIXME(eddyb) provide `HOST_RUSTC` and `TARGET_RUSTC`
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# instead of hardcoding them everywhere they're needed.
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ifeq ($(IS_MUSL_HOST),1)
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ADDITIONAL_ARGS := $(RUSTFLAGS)
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endif
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2020-05-03 12:47:51 -05:00
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all:
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EXISTING_ENV=1 EXISTING_OPT_ENV=1 $(RUSTC) --emit dep-info main.rs
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$(CGREP) "# env-dep:EXISTING_ENV=1" < $(TMPDIR)/main.d
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$(CGREP) "# env-dep:EXISTING_OPT_ENV=1" < $(TMPDIR)/main.d
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$(CGREP) "# env-dep:NONEXISTENT_OPT_ENV" < $(TMPDIR)/main.d
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$(CGREP) "# env-dep:ESCAPE\nESCAPE\\" < $(TMPDIR)/main.d
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2020-07-22 13:08:01 -05:00
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# Proc macro
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$(BARE_RUSTC) $(ADDITIONAL_ARGS) --out-dir $(TMPDIR) macro_def.rs
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EXISTING_PROC_MACRO_ENV=1 $(RUSTC) --emit dep-info macro_use.rs
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$(CGREP) "# env-dep:EXISTING_PROC_MACRO_ENV=1" < $(TMPDIR)/macro_use.d
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$(CGREP) "# env-dep:NONEXISTENT_PROC_MACEO_ENV" < $(TMPDIR)/macro_use.d
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