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This commit is contained in:
bjorn3 2022-03-24 16:23:51 +01:00
parent c681a884ef
commit 147e5da9e3
1 changed files with 17 additions and 2 deletions
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19
src/test/run-make-fulldeps/hotplug_codegen_backend/Makefile
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@ -2,10 +2,25 @@ 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
grep -x "This has been \"compiled\" successfully." $(TMPDIR)/some_crate
-Z codegen-backend=$(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