diff options
Diffstat (limited to 'tests/run-make/env-dep-info')
| -rw-r--r-- | tests/run-make/env-dep-info/Makefile | 19 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/macro_def.rs | 12 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/macro_use.rs | 6 | ||||
| -rw-r--r-- | tests/run-make/env-dep-info/main.rs | 6 |
4 files changed, 43 insertions, 0 deletions
diff --git a/tests/run-make/env-dep-info/Makefile b/tests/run-make/env-dep-info/Makefile new file mode 100644 index 000000000..1675a61b1 --- /dev/null +++ b/tests/run-make/env-dep-info/Makefile @@ -0,0 +1,19 @@ +include ../../run-make-fulldeps/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 diff --git a/tests/run-make/env-dep-info/macro_def.rs b/tests/run-make/env-dep-info/macro_def.rs new file mode 100644 index 000000000..e328eae48 --- /dev/null +++ b/tests/run-make/env-dep-info/macro_def.rs @@ -0,0 +1,12 @@ +#![feature(proc_macro_tracked_env)] +#![crate_type = "proc-macro"] + +extern crate proc_macro; +use proc_macro::*; + +#[proc_macro] +pub fn access_env_vars(_: TokenStream) -> TokenStream { + let _ = tracked_env::var("EXISTING_PROC_MACRO_ENV"); + let _ = tracked_env::var("NONEXISTENT_PROC_MACEO_ENV"); + TokenStream::new() +} diff --git a/tests/run-make/env-dep-info/macro_use.rs b/tests/run-make/env-dep-info/macro_use.rs new file mode 100644 index 000000000..2f5267471 --- /dev/null +++ b/tests/run-make/env-dep-info/macro_use.rs @@ -0,0 +1,6 @@ +#[macro_use] +extern crate macro_def; + +access_env_vars!(); + +fn main() {} diff --git a/tests/run-make/env-dep-info/main.rs b/tests/run-make/env-dep-info/main.rs new file mode 100644 index 000000000..a25246bac --- /dev/null +++ b/tests/run-make/env-dep-info/main.rs @@ -0,0 +1,6 @@ +fn main() { + env!("EXISTING_ENV"); + option_env!("EXISTING_OPT_ENV"); + option_env!("NONEXISTENT_OPT_ENV"); + option_env!("ESCAPE\nESCAPE\\"); +} |