play around with Scintilla and Lexilla

3rdparty/scintilla550/scintilla/test/unit/makefile

@@ -0,0 +1,89 @@
+# Build all the unit tests using GNU make and either g++ or clang
+# Should be run using mingw32-make on Windows, not nmake
+# On Windows g++ is used, on macOS clang, and on Linux G++ is used by default
+# but clang can be used by defining CLANG when invoking make
+# clang works only with libc++, not libstdc++
+# Tested with clang 9 and g++ 9
+
+CXXSTD=c++17
+
+ifndef windir
+ifeq ($(shell uname),Darwin)
+# On macOS (detected with Darwin uname) always use clang as g++ is old version
+CLANG = 1
+USELIBCPP = 1
+endif
+endif
+
+CXXFLAGS += $(OPTIMIZATION)
+CXXFLAGS += --std=$(CXXSTD)
+
+ifdef CLANG
+CXX = clang++
+ifdef USELIBCPP
+# macOS, use libc++ but don't have sanitizers
+CXXFLAGS += --stdlib=libc++
+else
+ifndef windir
+# Linux, have sanitizers
+SANITIZE = -fsanitize=address,undefined
+CXXFLAGS += $(SANITIZE)
+endif
+endif
+else
+CXX = g++
+endif
+
+ifdef windir
+DEL = del /q
+EXE = unitTest.exe
+else
+DEL = rm -f
+EXE = unitTest
+endif
+
+vpath %.cxx ../../src
+
+INCLUDEDIRS = -I ../../include -I ../../src
+
+CPPFLAGS += $(INCLUDEDIRS)
+CXXFLAGS += -Wall -Wextra
+
+# Files in this directory containing tests
+TESTSRC=$(wildcard test*.cxx)
+TESTOBJ=$(TESTSRC:.cxx=.o)
+
+# Files being tested from scintilla/src directory
+TESTEDOBJ=\
+CaseConvert.o \
+CaseFolder.o \
+CellBuffer.o \
+ChangeHistory.o \
+CharacterCategoryMap.o \
+CharClassify.o \
+ContractionState.o \
+Decoration.o \
+Document.o \
+Geometry.o \
+PerLine.o \
+RESearch.o \
+RunStyles.o \
+UndoHistory.o \
+UniConversion.o \
+UniqueString.o
+
+TESTS=$(EXE)
+
+all: $(TESTS)
+
+test: $(TESTS)
+	./$(EXE)
+
+clean:
+	$(DEL) $(TESTS) *.o *.obj *.exe
+
+%.o: %.cxx
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
+
+$(EXE): $(TESTOBJ) $(TESTEDOBJ) unitTest.o
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LINKFLAGS) $^ -o $@