没有规则来制作目标项目

Question

感谢您对此提供任何帮助，当我执行make：

时会发生此错误

XBUILD=/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild
PROJECT_ROOT=.
PROJECT=$(PROJECT_ROOT)/InfColorPicker.xcodeproj
TARGET=InfColorPicker


all: lib$(TARGET).a

lib$(TARGET)-i386.a: $(XBUILD) -project $(PROJECT) -target $(TARGET) -sdk iphoneos -arch armv7 -configuration Release clean build -mv $(PROJECT_ROOT)/build/Release-iphoneos/lib$(TARGET).a $@ 

lib$(TARGET)-armv7.a: $(XBUILD) -project $(PROJECT) -target $(TARGET) -sdk iphoneos -arch armv7 -configuration Release clean build -mv $(PROJECT_ROOT)/build/Release-iphoneos/lib$(TARGET).a $@

lib$(TARGET)-arm64.a: $(XBUILD) -project $(PROJECT) -target $(TARGET) -sdk iphoneos -arch arm64 -configuration Release clean build -mv $(PROJECT_ROOT)/build/Release-iphoneos/lib$(TARGET).a $@

lib$(TARGET).a: lib$(TARGET)-i386.a lib$(TARGET)-armv7.a lib$(TARGET)-arm64.a xcrun -sdk iphoneos lipo -create -output $@ $^ 

clean: -rm -f *.a *.dll -rm -rf build