Question

当我尝试开始＆＃34;干净＆＃34;输出是：

/bin/sh: 1: Syntax error: ")" unexpected
make: *** [clean] Błąd 2


OS = $(shell uname)
CC    = g++
LD    = $(CC)
COPTS    = `root-config --cflags` -fPIC
LDOPTS    = `root-config --glibs`
DEBUG = -g
LD_BOOST_FLAGS = -lboost_program_options -lboost_filesystem -lboost_system -lboost_regex  
LDOPTS  += $(LD_BOOST_FLAGS)
LDOPTS  += $(DEBUG)
################
UNPACKER_PATH = $(PWD)/framework/JPetUnpacker/
UNPACKER_LIB = Unpacker2
################
SRC_DIR = $(PWD)/framework
#Modules that should have ROOT dictionnaries
DMODULES = JPetAnalysisModule JPetBarrelSlot JPetEvent JPetHit JPetMacroLoader JPetPM JPetScin JPetSigCh JPetSignal JPetTRB JPetTSlot JPetUnpacker JPetFrame JPetFEB JPetLayer JPetSetup  JPetTOMBChannel JPetUser JPetTreeHeader JPetParamBank JPetPMCalib JPetScopeModule
DICTS   = $(DMODULES)
READERS = JPetReader JPetHLDReader JPetScopeReader
WRITERS = JPetWriter
#Modules without ROOT dictionnaries
NONDMODULES = DummyClass JPetLogger JPetCmdParser JPetParamManager JPetManager $(READERS) $(WRITERS) JPetDBParamGetter
MODULES = $(DMODULES) $(NONDMODULES)
################
SRC_MODULES = $(foreach MODULE, $(MODULES), $(SRC_DIR)/$(MODULE)/$(MODULE).cpp) 
SRC_HEADERS = $(SRC_MODULES:.cpp=.h)
################
TEST_DIR = $(SRC_DIR)/tests
################
WORK_DIR = workdir/FrameworkExamples
EXAMPLE_DIRS = $(sort $(dir $(wildcard $(WORK_DIR)/*/)))
################
SOURCES = $(SRC_MODULES)
HEADERS = JPetLoggerInclude.h #Event.h TDCHit.h ADCHit.h Sig.h
HEADERS += $(SRC_HEADERS)
HEADERS += linkdef.h
OBJECTS = $(SOURCES:.cpp=.o)
DICT_OBJS = $(foreach DICT, $(DICTS), $(SRC_DIR)/$(DICT)/$(DICT)Dict.o)
################
LIBFRAMEWORK = libJPetFramework.so
LIB_LDOPTS = $(LDOPTS)
OSX_LIB_COPTS += -install_name @rpath/$(LIBFRAMEWORK)
OSX_LIB_LDOPTS = -rpath $(UNPACKER_PATH)
LINUX_LIB_LDOPTS = -Wl,-rpath=$(UNPACKER_PATH)
ifeq ($(OS), Darwin)
    LIB_LDOPTS += $(OSX_LIB_LDOPTS)
else
    LIB_LDOPTS += $(LINUX_LIB_LDOPTS)
endif
LIB_LDOPTS += -L$(UNPACKER_PATH) -l$(UNPACKER_LIB)
################
.cpp.o:
    $(CC) -o $@ $^ -c $(COPTS)
################
all: modules dbhandler
#Dictionary for ROOT classes
Dict.cpp: 
    @echo "Generating dictionary ..."
    @rootcint -f  Dict.cpp -c -P -I$(ROOTSYS) $(HEADERS)
modules:
    @($(foreach MODULE, $(MODULES), cd $(SRC_DIR)/$(MODULE);$(MAKE)||exit $$?;))
sharedlib: modules
    $(LD) -shared -o $(LIBFRAMEWORK) $(OBJECTS) $(DICT_OBJS) $(LIB_LDOPTS);
ifeq ($(OS), Darwin)
    install_name_tool -id @rpath/$(LIBFRAMEWORK) $(LIBFRAMEWORK)
endif
dbhandler:
    cd $(SRC_DIR)/DBHandler; $(MAKE) sharedlib;
################
tests: modules
    cd $(TEST_DIR); $(MAKE)
tests_run: tests
    cd $(TEST_DIR); ./run_tests.pl 
################
documentation:
    doxygen Doxyfile
clean:         
    @rm -rf $(OBJECTS)  $(EXECUTABLE) *.o *.d Dict.cpp Dict.h $(LIBFRAMEWORK) latex html
    @($(foreach MODULE, $(MODULES),$(MAKE) -C $(SRC_DIR)/$(MODULE) clean;))
    @($(foreach EXAMPLE, $(EXAMPLE_DIRS), $(MAKE) -C $(EXAMPLE) clean;))
    $(MAKE) -C $(SRC_DIR)/DBHandler clean
    cd $(TEST_DIR); $(MAKE) clean

我不知道自己做错了什么？我有一些其他的makefile，make clean运行正常。我知道问题在这里：

EXAMPLE_DIRS = $(sort $(dir $(wildcard $(WORK_DIR)/*/)))

当我评论这一行时：

@($(foreach EXAMPLE, $(EXAMPLE_DIRS), $(MAKE) -C $(EXAMPLE) clean;))

make clean运行正常，否则会出错。

Answer 1

问题在于命令make正在发送到shell。要对此进行调试，请从@规则中的行的开头删除clean，然后查看文本内容。您将找到一个额外的)，并且可以找出原因......如果不在此处发布输出。

但需要注意的是：首先，您不需要foreach循环周围的外括号。在make中，每个配方行已经在自己的shell中运行，这里没有必要创建另一个子shell。

其次，在调用子shell时，你真的应该引用你的论点（这甚至可能是你的问题）：

clean:         
        rm -rf $(OBJECTS)  $(EXECUTABLE) *.o *.d Dict.cpp Dict.h $(LIBFRAMEWORK) latex html
        $(foreach MODULE, $(MODULES),$(MAKE) -C '$(SRC_DIR)/$(MODULE)' clean;)
        $(foreach EXAMPLE, $(EXAMPLE_DIRS), $(MAKE) -C '$(EXAMPLE)' clean;)
        $(MAKE) -C '$(SRC_DIR)'/DBHandler clean
        $(MAKE) -C '$(TEST_DIR)' clean

使干净的语法错误

1 个答案: