diff options
Diffstat (limited to 'tests/run-make-fulldeps/stable-symbol-names/Makefile')
| -rw-r--r-- | tests/run-make-fulldeps/stable-symbol-names/Makefile | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/tests/run-make-fulldeps/stable-symbol-names/Makefile b/tests/run-make-fulldeps/stable-symbol-names/Makefile deleted file mode 100644 index bbfb8e388..000000000 --- a/tests/run-make-fulldeps/stable-symbol-names/Makefile +++ /dev/null @@ -1,41 +0,0 @@ -include ../tools.mk - -# The following command will: -# 1. dump the symbols of a library using `nm` -# 2. extract only those lines that we are interested in via `grep` -# 3. from those lines, extract just the symbol name via `sed`, which: -# * always starts with "_ZN" and ends with "E" (`legacy` mangling) -# * always starts with "_R" (`v0` mangling) -# 4. sort those symbol names for deterministic comparison -# 5. write the result into a file - -dump-symbols = nm "$(TMPDIR)/lib$(1).rlib" \ - | grep -E "$(2)" \ - | sed -E "s/.*(_ZN.*E|_R[a-zA-Z0-9_]*).*/\1/" \ - | sort \ - > "$(TMPDIR)/$(1)$(3).nm" - -# This test -# - compiles each of the two crates 2 times and makes sure each time we get -# exactly the same symbol names -# - makes sure that both crates agree on the same symbol names for monomorphic -# functions - -all: - $(RUSTC) stable-symbol-names1.rs - $(call dump-symbols,stable_symbol_names1,generic_|mono_,_v1) - rm $(TMPDIR)/libstable_symbol_names1.rlib - $(RUSTC) stable-symbol-names1.rs - $(call dump-symbols,stable_symbol_names1,generic_|mono_,_v2) - cmp "$(TMPDIR)/stable_symbol_names1_v1.nm" "$(TMPDIR)/stable_symbol_names1_v2.nm" - - $(RUSTC) stable-symbol-names2.rs - $(call dump-symbols,stable_symbol_names2,generic_|mono_,_v1) - rm $(TMPDIR)/libstable_symbol_names2.rlib - $(RUSTC) stable-symbol-names2.rs - $(call dump-symbols,stable_symbol_names2,generic_|mono_,_v2) - cmp "$(TMPDIR)/stable_symbol_names2_v1.nm" "$(TMPDIR)/stable_symbol_names2_v2.nm" - - $(call dump-symbols,stable_symbol_names1,mono_,_cross) - $(call dump-symbols,stable_symbol_names2,mono_,_cross) - cmp "$(TMPDIR)/stable_symbol_names1_cross.nm" "$(TMPDIR)/stable_symbol_names2_cross.nm" |