Add Makefile for building and running tests.

This expands and replaces the Travis-specific makefile by adding more options and correctly tracking header dependencies.
Also add wchar_t mode test to Travis configuration.



git-svn-id: http://pugixml.googlecode.com/svn/trunk@971 99668b35-9821-0410-8761-19e4c4f06640

.travis.yml

@@ -2,4 +2,7 @@ language: cpp
 compiler:
   - clang
   - gcc
-script: make -f tests/Makefile.travis test
\ No newline at end of file
+env:
+  - DEFINES=standard
+  - DEFINES=PUGIXML_WCHAR_MODE
+script: make test defines=$(DEFINES) -j2
\ No newline at end of file

tests/Makefile.travis → Makefile

-CXXFLAGS=-c -Wall -Wextra -Werror -pedantic
+config=debug
+defines=standard
 
-BUILD=build/travis
+BUILD=build/make-$(CXX)-$(config)-$(defines)
 
 SOURCES=src/pugixml.cpp $(wildcard tests/*.cpp)
-OBJECTS=$(SOURCES:%=$(BUILD)/%.o)
 EXECUTABLE=$(BUILD)/test
 
+CXXFLAGS=-c -g -Wall -Wextra -Werror -pedantic
+LDFLAGS=
+
+ifeq ($(config),release)
+	CXXFLAGS+=-O3 -DNDEBUG
+endif
+
+ifneq ($(defines),standard)
+	COMMA=,
+	CXXFLAGS+=-D $(subst $(COMMA), -D ,$(defines))
+endif
+
+OBJECTS=$(SOURCES:%=$(BUILD)/%.o)
+
 all: $(EXECUTABLE)
 
 test: $(EXECUTABLE)
 	./$(EXECUTABLE)
 
+clean:
+	rm -rf $(BUILD)
+
 $(EXECUTABLE): $(OBJECTS)
 	$(CXX) $(OBJECTS) $(LDFLAGS) -o $@
 
-$(BUILD)/%.cpp.o: %.cpp
-	mkdir -p $(dir $@)
-	$(CXX) $(CXXFLAGS) $< -o $@
+$(BUILD)/%.o: %
+	@mkdir -p $(dir $@)
+	$(CXX) $< $(CXXFLAGS) -MMD -MP -o $@
 
-clean:
-	rm -rf $(BUILD)
+-include $(OBJECTS:.o=.d)
 
-.PHONY: all test clean
\ No newline at end of file
+.PHONY: all test clean	
\ No newline at end of file