目标模式不包含'%‘。Makefile

Question

我在谷歌上搜索过这个问题，但仍然没有办法解决这个问题。我有两个Makefile:一个作为示例，一个作为我的文件。示例：

BINDDIR=/src/binding
XBUILD=/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild
PROJECT_ROOT=XMBindingLibrarySample
PROJECT=$(PROJECT_ROOT)/XMBindingLibrarySample.xcodeproj
TARGET=XMBindingLibrarySample
BTOUCH=/Developer/MonoTouch/usr/bin/btouch

 XMBindingLibrary.dll
libXMBindingLibrarySample-i386.a:
$(XBUILD) -project $(PROJECT) -target $(TARGET) -sdk iphonesimulator -configuration Release clean build -mv $(PROJECT_ROOT)/build/Release-iphonesimulator/lib$(TARGET).a $@
libXMBindingLibrarySample-armv6.a:
$(XBUILD) -project $(PROJECT) -target $(TARGET) -sdk iphoneos -arch armv6 -configuration Release clean      build -mv $(PROJECT_ROOT)/build/Release-iphoneos/lib$(TARGET).a $@

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

libXMBindingLibrarySampleUniversal.a: libXMBindingLibrarySample-armv7.a libXMBindingLibrarySample-i386.a
lipo -create -output $@ $^

XMBindingLibrary.dll: AssemblyInfo.cs XMBindingLibrarySample.cs extras.cs libXMBindingLibrarySampleUniversal.a

$(BTOUCH) -unsafe --outdir=tmp -out:$@ XMBindingLibrarySample.cs -x=AssemblyInfo.cs -x=extras.cs --link-with=libXMBindingLibrarySampleUniversal.a,libXMBindingLibrarySampleUniversal.a

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

我的文件：

BTOUCH=/Developer/MonoTouch/usr/bin/btouch
BINDDIR=/src/binding
XBUILD=/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild
PROJECT_ROOT=IIViewDeckControllerSample
PROJECT=$(PROJECT_ROOT)/IIViewDeckController.xcodeproj
TARGET=IIViewDeckController

all: IIViewDeckController.dll

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

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

libIIViewDeckControllerUniversal.a: libIIViewDeckController-armv7.a libIIViewDeckController-i386.a
lipo -create -output $@ $^

IIViewDeckController.dll: AssemblyInfo.cs APIDefinition.cs StructsAndEnums.cs libIIViewDeckControllerUniversal.a
$(BTOUCH) -unsafe  -out:$@ APIDefinition.cs -x=AssemblyInfo.cs -x=StructsAndEnums.cs --link-with=libIIViewDeckControllerUniversal.a,libIIViewDeckControllerUniversal.a

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

对于示例文件，一切都正常，而我的文件有错误：

Makefile:4: *** target pattern contains no `%'.  Stop.
make: *** [all] Error 2

Answer 1

这是来自Make的错误消息。它的意思是“您的文件名中有一个字符可能是正则表达式的一部分”。Make对于文件系统和引用非常天真。它不相信：

foo:  'The bar.'

引用文字字符串。它将The作为一个单词，bar.作为另一个单词，然后在句点上进行操作。取而代之的是这样做：

foo:  The\ bar\.

或者在您的例子中，反斜杠到.xcodeproj中的句点。

Answer 2

这个错误发生在我身上，因为我有一个表单规则。

foo: bar:
        baz

(注意后面的:)。

Answer 3

确保您的路径中没有:，即cd ${url} => ://。如果是这样的话，就这样逃避吧：

cd ${url} => \://