1 files changed, 83 insertions, 0 deletions
diff --git a/grpc/third_party/xxhash/tests/Makefile b/grpc/third_party/xxhash/tests/Makefile
new file mode 100644
index 00000000..092711ad
--- /dev/null
+++ b/grpc/third_party/xxhash/tests/Makefile
@@ -0,0 +1,83 @@
+CFLAGS += -Wall -Wextra -Wundef -g
+
+NM = nm
+GREP = grep
+
+# Define *.exe as extension for Windows systems
+ifneq (,$(filter Windows%,$(OS)))
+EXT =.exe
+else
+EXT =
+endif
+
+ifneq (,$(filter %UTF-8,$(LANG)))
+ENABLE_UNICODE ?= 1
+else
+ENABLE_UNICODE ?= 0
+endif
+
+.PHONY: default
+default: all
+
+.PHONY: all
+all: test
+
+.PHONY: test
+test: test_multiInclude test_unicode
+
+.PHONY: test_multiInclude
+test_multiInclude:
+	@$(MAKE) clean
+	# compile without xxhash.o, ensure symbols exist within target
+	# Note: built using only default rules
+	$(MAKE) multiInclude
+	@$(MAKE) clean
+	# compile with xxhash.o, to detect duplicated symbols
+	$(MAKE) multiInclude_withxxhash
+	@$(MAKE) clean
+	# Note: XXH_INLINE_ALL with XXH_NAMESPACE is currently disabled
+	# compile with XXH_NAMESPACE
+	# CPPFLAGS=-DXXH_NAMESPACE=TESTN_ $(MAKE) multiInclude_withxxhash
+	# no symbol prefixed TESTN_ should exist
+	# ! $(NM) multiInclude_withxxhash | $(GREP) TESTN_
+	#$(MAKE) clean
+	# compile with XXH_NAMESPACE and without xxhash.o
+	# CPPFLAGS=-DXXH_NAMESPACE=TESTN_ $(MAKE) multiInclude
+	# no symbol prefixed TESTN_ should exist
+	# ! $(NM) multiInclude | $(GREP) TESTN_
+	#@$(MAKE) clean
+
+.PHONY: test_ppc_redefine
+test_ppc_redefine: ppc_define.c
+	@$(MAKE) clean
+	$(CC) $(CPPFLAGS) $(CFLAGS) -c $^
+
+xxhsum$(EXT): ../xxhash.c ../xxhash.h ../xxhsum.c
+	$(CC) $(CPPFLAGS) $(CFLAGS) $(LDFLAGS) -DXXH_INLINE_ALL ../xxhsum.c -o $@
+
+# Make sure that Unicode filenames work.
+# https://github.com/Cyan4973/xxHash/issues/293
+.PHONY: test_unicode
+ifeq (0,$(ENABLE_UNICODE))
+test_unicode:
+	@echo "Skipping Unicode test, your terminal doesn't appear to support UTF-8."
+	@echo "Try with ENABLE_UNICODE=1"
+else
+test_unicode: xxhsum$(EXT) generate_unicode_test.c
+	# Generate a Unicode filename test dynamically
+	# to keep UTF-8 out of the source tree.
+	$(CC) $(CFLAGS) $(LDFLAGS) generate_unicode_test.c -o generate_unicode_test$(EXT)
+	./generate_unicode_test$(EXT)
+	$(SHELL) ./unicode_test.sh
+endif
+
+xxhash.o: ../xxhash.c ../xxhash.h
+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -c -o $@ $<
+
+multiInclude_withxxhash: multiInclude.o xxhash.o
+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ $^
+
+clean:
+	@$(RM) *.o
+	@$(RM) multiInclude multiInclude_withxxhash
+	@$(RM) *.unicode generate_unicode_test$(EXT) unicode_test.* xxhsum$(EXT)