1 files changed, 110 insertions, 0 deletions
diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 0000000..a87bc36
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,110 @@
+# Child makefile fragment for libhubbub
+#
+# Toolchain is provided by top-level makefile
+#
+# Variables provided by top-level makefile
+#
+# COMPONENT		The name of the component
+# EXPORT		The location of the export directory
+# TOP			The location of the source tree root
+# RELEASEDIR		The place to put release objects
+# DEBUGDIR		The place to put debug objects
+#
+# do_include		Canned command sequence to include a child makefile
+#
+# Variables provided by parent makefile:
+#
+# DIR			The name of the directory we're in, relative to $(TOP)
+#
+# Variables we can manipulate:
+#
+# ITEMS_CLEAN		The list of items to remove for "make clean"
+# ITEMS_DISTCLEAN	The list of items to remove for "make distclean"
+# TARGET_TESTS		The list of target names to run for "make test"
+#
+# SOURCES		The list of sources to build for $(COMPONENT)
+#
+# Plus anything from the toolchain
+
+# Push parent directory onto the directory stack
+sp             := $(sp).x
+dirstack_$(sp) := $(d)
+d              := $(DIR)
+
+ifeq ($(MAKECMDGOALS),test)
+# Extend toolchain settings
+CFLAGS := $(CFLAGS) -I$(TOP)/include/ 
+LDFLAGS := $(LDFLAGS) -Wl,--whole-archive -lnsfb0 -Wl,--no-whole-archive -lSDL
+endif
+
+ifdef PROFILE
+	CFLAGS := $(CFLAGS) -pg -fno-omit-frame-pointer
+	LDFLAGS := $(LDFLAGS) -pg
+endif
+
+# Tests
+TESTS_$(d) := plottest
+
+# Items for top-level makefile to use
+ITEMS_CLEAN := $(ITEMS_CLEAN) \
+	$(addprefix $(d), $(addsuffix $(EXEEXT), $(TESTS_$(d)))) \
+	$(addprefix $(d), $(addsuffix .gcda, $(TESTS_$(d)))) \
+	$(addprefix $(d), $(addsuffix .gcno, $(TESTS_$(d)))) \
+	$(addprefix $(d), $(addsuffix .d, $(TESTS_$(d))))
+ITEMS_DISTCLEAN := $(ITEMS_DISTCLEAN) $(d)log
+
+# Targets for top-level makefile to run
+TARGET_TESTS := $(TARGET_TESTS) test_$(d)
+
+# Now we get to hack around so that we know what directory we're in.
+# $(d) no longer exists when running the commands for a target, so we can't
+# simply use it verbatim. Assigning to a variable doesn't really help, as
+# there's no guarantee that someone else hasn't overridden that variable.
+# So, what we do is make the target depend on $(d), then pick it out of the
+# dependency list when running commands. This isn't pretty, but is effective.
+test_$(d): $(d) $(addprefix $(d), $(TESTS_$(d)))
+	@$(PERL) $(TOP)/$<testrunner.pl $(TOP)/$< $(EXEEXT)
+
+DEP_$(d) :=
+
+define dep_test
+DEP_$(d) += $(2)
+$(2): $(1)
+	@$$(RM) $$(RMFLAGS) $(2)
+	@$$(CC) $$(DEBUGCFLAGS) -MM -MT '$(2) $(3)' -MF $(2) $(1)
+
+endef
+
+# Build rules for each test binary -- they all depend on the debug library
+# Except when building on RISC OS, of course because then make utterly fails to
+# detect that the debug library exists.
+define compile_test
+ifeq ($(HOST),riscos)
+$(2): $(3)
+else
+$(2): $(3) $(TOP)/$(COMPONENT)-debug.a
+endif
+	@$$(ECHO) $$(ECHOFLAGS) "==> $(1)"
+	@$$(CC) -c -g $$(DEBUGCFLAGS) -o $$@.o $(1)
+	@$$(LD) -g -o $$@ $$@.o -lhubbub-debug $$(LDFLAGS) -lgcov
+	@$$(RM) $$(RMFLAGS) $$@.o
+
+endef
+
+$(eval $(foreach TEST,$(addprefix $(d), $(TESTS_$(d))), \
+	$(call dep_test,$(addsuffix .c, $(TEST)),$(addsuffix .d, $(TEST)),$(TEST))))
+
+ifeq ($(MAKECMDGOALS),test)
+-include $(sort $(DEP_$(d)))
+endif
+
+$(eval $(foreach TEST,$(addprefix $(d), $(TESTS_$(d))), \
+	$(call compile_test,$(addsuffix .c, $(TEST)),$(TEST),$(addsuffix .d, $(TEST)))))
+
+# Now include any children we may have
+MAKE_INCLUDES := $(wildcard $(d)*/Makefile)
+$(eval $(foreach INC, $(MAKE_INCLUDES), $(call do_include,$(INC))))
+
+# Finally, pop off the directory stack
+d  := $(dirstack_$(sp))
+sp := $(basename $(sp))