diff options
Diffstat (limited to 'src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile')
| -rw-r--r-- | src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile b/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile deleted file mode 100644 index 4f25a865e..000000000 --- a/src/test/run-make-fulldeps/crate-hash-rustc-version/Makefile +++ /dev/null @@ -1,37 +0,0 @@ -include ../../run-make-fulldeps/tools.mk - -# Ensure that crates compiled with different rustc versions cannot -# be dynamically linked. - -FLAGS := -Cprefer-dynamic -Zsymbol-mangling-version=v0 -UNAME := $(shell uname) -ifeq ($(UNAME),Linux) - EXT=".so" - NM_CMD := nm -D -endif -ifeq ($(UNAME),Darwin) - EXT=".dylib" - NM_CMD := nm -endif - -ifndef NM_CMD -all: - exit 0 -else -all: - # a.rs is a dylib - $(RUSTC) a.rs --crate-type=dylib $(FLAGS) - # Write symbols to disk. - $(NM_CMD) $(call DYLIB,a) > $(TMPDIR)/symbolsbefore - # b.rs is a binary - $(RUSTC) b.rs --extern a=$(TMPDIR)/liba$(EXT) --crate-type=bin -Crpath $(FLAGS) - $(call RUN,b) - # Now re-compile a.rs with another rustc version - RUSTC_FORCE_RUSTC_VERSION=deadfeed $(RUSTC) a.rs --crate-type=dylib $(FLAGS) - # After compiling with a different rustc version, write symbols to disk again. - $(NM_CMD) $(call DYLIB,a) > $(TMPDIR)/symbolsafter - # As a sanity check, test if the symbols changed: - # If the symbols are identical, there's been an error. - if diff $(TMPDIR)/symbolsbefore $(TMPDIR)/symbolsafter; then exit 1; fi - $(call FAIL,b) -endif |