1 files changed, 140 insertions, 0 deletions
diff --git a/tests/run-make/reproducible-build/Makefile b/tests/run-make/reproducible-build/Makefile
new file mode 100644
index 000000000..f5d17a234
--- /dev/null
+++ b/tests/run-make/reproducible-build/Makefile
@@ -0,0 +1,140 @@
+# ignore-cross-compile
+include ../tools.mk
+
+# ignore-musl
+# Objects are reproducible but their path is not.
+
+all:  \
+	smoke \
+	debug \
+	opt \
+	link_paths \
+	remap_paths \
+	different_source_dirs_rlib \
+	remap_cwd_rlib \
+	remap_cwd_to_empty \
+	extern_flags
+
+# TODO: Builds of `bin` crate types are not deterministic with debuginfo=2 on
+# Windows.
+# See: https://github.com/rust-lang/rust/pull/87320#issuecomment-920105533
+# Issue: https://github.com/rust-lang/rust/issues/88982
+#
+#	different_source_dirs_bin \
+#	remap_cwd_bin \
+
+smoke:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) linker.rs -O
+	$(RUSTC) reproducible-build-aux.rs
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker)
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker)
+	diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2"
+
+debug:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) linker.rs -O
+	$(RUSTC) reproducible-build-aux.rs -g
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -g
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -g
+	diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2"
+
+opt:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) linker.rs -O
+	$(RUSTC) reproducible-build-aux.rs -O
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -O
+	$(RUSTC) reproducible-build.rs -C linker=$(call RUN_BINFILE,linker) -O
+	diff -u "$(TMPDIR)/linker-arguments1" "$(TMPDIR)/linker-arguments2"
+
+link_paths:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	$(RUSTC) reproducible-build.rs --crate-type rlib -L /b
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib
+	$(RUSTC) reproducible-build.rs --crate-type rlib -L /a
+	cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1
+
+remap_paths:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	$(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=/a=/c
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib
+	$(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=/b=/c
+	cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1
+
+different_source_dirs_bin:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	mkdir $(TMPDIR)/test
+	cp reproducible-build.rs $(TMPDIR)/test
+	$(RUSTC) reproducible-build.rs --crate-type bin --remap-path-prefix=$$PWD=/b
+	cp $(TMPDIR)/reproducible-build $(TMPDIR)/foo
+	(cd $(TMPDIR)/test && $(RUSTC) reproducible-build.rs \
+		--remap-path-prefix=$(TMPDIR)/test=/b \
+		--crate-type bin)
+	cmp "$(TMPDIR)/reproducible-build" "$(TMPDIR)/foo" || exit 1
+
+different_source_dirs_rlib:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	mkdir $(TMPDIR)/test
+	cp reproducible-build.rs $(TMPDIR)/test
+	$(RUSTC) reproducible-build.rs --crate-type rlib --remap-path-prefix=$$PWD=/b
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib
+	(cd $(TMPDIR)/test && $(RUSTC) reproducible-build.rs \
+		--remap-path-prefix=$(TMPDIR)/test=/b \
+		--crate-type rlib)
+	cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1
+
+remap_cwd_bin:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	mkdir $(TMPDIR)/test
+	cp reproducible-build.rs $(TMPDIR)/test
+	$(RUSTC) reproducible-build.rs --crate-type bin -C debuginfo=2 \
+	  -Z remap-cwd-prefix=.
+	cp $(TMPDIR)/reproducible-build $(TMPDIR)/first
+	(cd $(TMPDIR)/test && \
+	 $(RUSTC) reproducible-build.rs --crate-type bin -C debuginfo=2 \
+	   -Z remap-cwd-prefix=.)
+	cmp "$(TMPDIR)/first" "$(TMPDIR)/reproducible-build" || exit 1
+
+remap_cwd_rlib:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	mkdir $(TMPDIR)/test
+	cp reproducible-build.rs $(TMPDIR)/test
+	$(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \
+	  -Z remap-cwd-prefix=.
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfirst.rlib
+	(cd $(TMPDIR)/test && \
+	 $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \
+	   -Z remap-cwd-prefix=.)
+	cmp "$(TMPDIR)/libfirst.rlib" "$(TMPDIR)/libreproducible_build.rlib" || exit 1
+
+remap_cwd_to_empty:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	mkdir $(TMPDIR)/test
+	cp reproducible-build.rs $(TMPDIR)/test
+	$(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \
+	  -Z remap-cwd-prefix=
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfirst.rlib
+	(cd $(TMPDIR)/test && \
+	 $(RUSTC) reproducible-build.rs --crate-type rlib -C debuginfo=2 \
+	   -Z remap-cwd-prefix=)
+	cmp "$(TMPDIR)/libfirst.rlib" "$(TMPDIR)/libreproducible_build.rlib" || exit 1
+
+extern_flags:
+	rm -rf $(TMPDIR) && mkdir $(TMPDIR)
+	$(RUSTC) reproducible-build-aux.rs
+	$(RUSTC) reproducible-build.rs \
+		--extern reproducible_build_aux=$(TMPDIR)/libreproducible_build_aux.rlib \
+		--crate-type rlib
+	cp $(TMPDIR)/libreproducible_build_aux.rlib $(TMPDIR)/libbar.rlib
+	cp $(TMPDIR)/libreproducible_build.rlib $(TMPDIR)/libfoo.rlib
+	$(RUSTC) reproducible-build.rs \
+		--extern reproducible_build_aux=$(TMPDIR)/libbar.rlib \
+		--crate-type rlib
+	cmp "$(TMPDIR)/libreproducible_build.rlib" "$(TMPDIR)/libfoo.rlib" || exit 1