Wii Homebrew Development ... FT_Library和FT_Face没有宣布

Question

我已经按照Wii Homebrew Development的教程来显示更好的字体。我正在使用的库似乎存在一些问题。 FT_Library和FT_Face未声明。我使用的库是ftImage，我是否需要设置FT_Library？如果是这样，它是如何在Windows上完成的？

我的makefile

public string GetAssemblyNamespace(Assembly asm)
{
    string ns = @"";
    foreach (Type tp in asm.Modules.First().GetTypes()) //Iterate all types within the specified assembly.
        if (ns.Length == 0 ? true : tp.Namespace.Length < ns.Length) //Check whether that's the shortest so far.
            ns = tp.Namespace; //If it's, set it to the variable.
    return ns; //Now it is the namespace of the assembly.
}

我的主要代码（来自教程）

#---------------------------------------------------------------------------------
# Clear the implicit built in rules
#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITPPC)),)
$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>devkitPPC")
endif

include $(DEVKITPPC)/wii_rules

#---------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# INCLUDES is a list of directories containing extra header files
#---------------------------------------------------------------------------------
TARGET      :=  $(notdir $(CURDIR))
BUILD       :=  build
SOURCES     :=  source
DATA        :=  data  
INCLUDES    :=

#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------

CFLAGS  = -g -O2 -Wall $(MACHDEP) $(INCLUDE)
CXXFLAGS    =   $(CFLAGS)

LDFLAGS =   -g $(MACHDEP) -Wl,-Map,$(notdir $@).map

#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS    :=  -lwiiuse -lbte -logc -lm -lfreetype -lftimage

#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS :=

#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------

export OUTPUT   :=  $(CURDIR)/$(TARGET)

export VPATH    :=  $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
                    $(foreach dir,$(DATA),$(CURDIR)/$(dir))

export DEPSDIR  :=  $(CURDIR)/$(BUILD)

#---------------------------------------------------------------------------------
# automatically build a list of object files for our project
#---------------------------------------------------------------------------------
CFILES      :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES    :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
sFILES      :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
SFILES      :=  $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.S)))
BINFILES    :=  $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))

#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
    export LD   :=  $(CC)
else
    export LD   :=  $(CXX)
endif

export OFILES_BIN   :=  $(addsuffix .o,$(BINFILES))
export OFILES_SOURCES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(sFILES:.s=.o) $(SFILES:.S=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SOURCES)

export HFILES := $(addsuffix .h,$(subst .,_,$(BINFILES)))

#---------------------------------------------------------------------------------
# build a list of include paths
#---------------------------------------------------------------------------------
export INCLUDE  :=  $(foreach dir,$(INCLUDES), -iquote $(CURDIR)/$(dir)) \
                    $(foreach dir,$(LIBDIRS),-I$(dir)/include) \
                    -I$(CURDIR)/$(BUILD) \
                    -I$(LIBOGC_INC)

#---------------------------------------------------------------------------------
# build a list of library paths
#---------------------------------------------------------------------------------
export LIBPATHS :=  $(foreach dir,$(LIBDIRS),-L$(dir)/lib) \
                    -L$(LIBOGC_LIB)

export OUTPUT   :=  $(CURDIR)/$(TARGET)
.PHONY: $(BUILD) clean

#---------------------------------------------------------------------------------
$(BUILD):
    @[ -d $@ ] || mkdir -p $@
    @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile

#---------------------------------------------------------------------------------
clean:
    @echo clean ...
    @rm -fr $(BUILD) $(OUTPUT).elf $(OUTPUT).dol

#---------------------------------------------------------------------------------
run:
    wiiload $(TARGET).dol


#---------------------------------------------------------------------------------
else

DEPENDS :=  $(OFILES:.o=.d)

#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).dol: $(OUTPUT).elf
$(OUTPUT).elf: $(OFILES)

$(OFILES_SOURCES) : $(HFILES)

#---------------------------------------------------------------------------------
# This rule links in binary data with the .jpg extension
#---------------------------------------------------------------------------------
%.jpg.o %_jpg.h :   %.jpg
#---------------------------------------------------------------------------------
    @echo $(notdir $<)
    $(bin2o)

-include $(DEPENDS)

#---------------------------------------------------------------------------------
# This rule links in binary data with the .ttf extension
#---------------------------------------------------------------------------------
%.ttf.o : %.ttf
#---------------------------------------------------------------------------------
    @echo $(notdir $<) 
    $(bin2o)

-include $(DEPENDS)

#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------

我不认为我可以合法地发布库代码，所以我会说库名

ftImage