diff options
Diffstat (limited to 'src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile')
-rw-r--r-- | src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile b/src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile new file mode 100644 index 000000000..4cda243ff --- /dev/null +++ b/src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile @@ -0,0 +1,26 @@ +include ../tools.mk + +# ignore-stage1 + +# This test both exists as a check that -Zcodegen-backend is capable of loading external codegen +# backends and that this external codegen backend is only included in the dep info if +# -Zbinary-dep-depinfo is used. + +all: + /bin/echo || exit 0 # This test requires /bin/echo to exist + $(RUSTC) the_backend.rs --crate-name the_backend --crate-type dylib \ + -o $(TMPDIR)/the_backend.dylib + + $(RUSTC) some_crate.rs --crate-name some_crate --crate-type lib -o $(TMPDIR)/some_crate \ + -Z codegen-backend=$(TMPDIR)/the_backend.dylib -Z unstable-options \ + --emit link,dep-info + grep -x "This has been \"compiled\" successfully." $(TMPDIR)/libsome_crate.rlib + # don't declare a dependency on the codegen backend if -Zbinary-dep-depinfo isn't used. + grep -v "the_backend.dylib" $(TMPDIR)/some_crate.d + + $(RUSTC) some_crate.rs --crate-name some_crate --crate-type lib -o $(TMPDIR)/some_crate \ + -Z codegen-backend=$(TMPDIR)/the_backend.dylib -Z unstable-options \ + --emit link,dep-info -Zbinary-dep-depinfo + grep -x "This has been \"compiled\" successfully." $(TMPDIR)/libsome_crate.rlib + # but declare a dependency on the codegen backend if -Zbinary-dep-depinfo it used. + grep "the_backend.dylib" $(TMPDIR)/some_crate.d |