Makefile

ROOT
1

Dear All,
Here I am attaching a Makefile which was running well in root5.02 version. This Makefile consists of 4 classes InoHit.h, InoTriplet.h, InoTrack.h and InoMagField.h .
This Makefile is not running in root 5.16 version.
How to solve this problem ?
Plz. give suggesstion. If possible send me a sample Makefile .
Thanks in advance.
Tapasi

ARCH          = linux

CXX           =
ObjSuf        = o
SrcSuf        = cxx
ExeSuf        =
DllSuf        = so
OutPutOpt     = -o 

ROOTCFLAGS   := $(shell root-config --cflags)
ROOTLIBS     := $(shell root-config --libs)
ROOTGLIBS    := $(shell root-config --glibs)


ifeq ($(ARCH),linux)
# Linux with egcs, gcc 2.9x, gcc 3.x (>= RedHat 5.2)
CXX           = g++
CXXFLAGS      = -O -Wall -fPIC
LD            = g++
LDFLAGS       = -O
SOFLAGS       = -shared
endif


CXXFLAGS     +=  -I. -I$(ROOTSYS)/include
LIBS          = $(ROOTLIBS) $(SYSLIBS)
GLIBS         = $(ROOTGLIBS) $(SYSLIBS)

#------------------------------------------------------------------------------


INOHITO       = InoHit.$(ObjSuf) InoHitDict.$(ObjSuf)
INOHITS       = InoHit.$(SrcSuf) InoHitDict.$(SrcSuf)
INOHITSO      = libInoHit.$(DllSuf)

INOTRIPLETO       = InoTriplet.$(ObjSuf) InoTripletDict.$(ObjSuf)
INOTRIPLETS       = InoTriplet.$(SrcSuf) InoTripletDict.$(SrcSuf)
INOTRIPLETSO      = libInoTriplet.$(DllSuf)

INOTRACKO       = InoTrack.$(ObjSuf) InoTrackDict.$(ObjSuf)
INOTRACKS       = InoTrack.$(SrcSuf) InoTrackDict.$(SrcSuf)
INOTRACKSO      = libInoTrack.$(DllSuf)

INOMAGFIELDO       = InoMagField.$(ObjSuf) InoMagFieldDict.$(ObjSuf)
INOMAGFIELDS       = InoMagField.$(SrcSuf) InoMagFieldDict.$(SrcSuf)
INOMAGFIELDSO      = libInoMagField.$(DllSuf)


OBJS          = $(INOHITO) $(INOTRIPLETO) $(INOTRACKO) $(INOMAGFIELDO)

PROGRAMS      = $(INOHITSO) $(INOTRIPLETSO) $(INOTRACKSO) $(INOMAGFIELDSO)

#------------------------------------------------------------------------------

.SUFFIXES: .$(SrcSuf) .$(ObjSuf) .$(DllSuf)
.PHONY:   InoHit InoTriplet InoTrack InoMagField

all:            $(PROGRAMS)


InoHitContainer:         $(INOHITSO) $(INOTRIPLETSO) $(INOTRACKSO) $(INOMAGFIELDSO)

$(INOHITSO):    $(INOHITO)
		$(LD) $(SOFLAGS) $(LDFLAGS) $^ $(OutPutOpt) $@
$(INOTRIPLETSO):    $(INOTRIPLETO)
		$(LD) $(SOFLAGS) $(LDFLAGS) $^ $(OutPutOpt) $@
$(INOTRACKSO):    $(INOTRACKO)
		$(LD) $(SOFLAGS) $(LDFLAGS) $^ $(OutPutOpt) $@
$(INOMAGFIELDSO):    $(INOMAGFIELDO)
		$(LD) $(SOFLAGS) $(LDFLAGS) $^ $(OutPutOpt) $@

clean:
		@rm -f $(OBJS) core

distclean:      clean
		@rm -f $(PROGRAMS) *Dict.* *.def *.exp \
		   *.root *.ps *.so .def so_locations
		@rm -rf cxx_repository

.SUFFIXES: .$(SrcSuf)

###


InoHit.$(ObjSuf): InoHit.h
InoHitDict.$(SrcSuf): InoHit.h InoHitLinkDef.h
	@echo "Generating dictionary $@..."
	@rootcint -f $@ -c $^

InoTriplet.$(ObjSuf): InoTriplet.h
InoTripletDict.$(SrcSuf): InoTriplet.h InoTripletLinkDef.h
	@echo "Generating dictionary $@..."
	@rootcint -f $@ -c $^

InoTrack.$(ObjSuf): InoTrack.h
InoTrackDict.$(SrcSuf): InoTrack.h InoTrackLinkDef.h
	@echo "Generating dictionary $@..."
	@rootcint -f $@ -c $^

InoMagField.$(ObjSuf): InoMagField.h
InoMagFieldDict.$(SrcSuf): InoMagField.h InoMagFieldLinkDef.h
	@echo "Generating dictionary $@..."
	@rootcint -f $@ -c $^

.$(SrcSuf).$(ObjSuf):
	$(CXX) $(CXXFLAGS) -c $<
2

Hi,
what is the error you see?
Axel.

3

Hi Axel
After rebuilting InoHitDict.h file the following error is coming. Here the error showing is in
InoHitDict.cxx file…but it is automatically generated file…

[color=blue]g++ -O -Wall -fPIC -I. -I/home/vecc/root/include -c InoHitDict.cxx
In file included from InoHitDict.cxx:16:
InoHitDict.h:52: syntax error before ;' token InoHitDict.cxx:28:30: TCollectionProxy.h: No such file or directory InoHitDict.cxx: In function ROOT::TGenericClassInfo*
ROOT::GenerateInitInstance(const InoHit*)‘:[/color]
[color=blue]InoHitDict.cxx:54: invalid conversion from void*(*)(long int)' to
void*()(long int, void)’
InoHitDict.cxx:54: initializing argument 1 of void ROOT::TGenericClassInfo::SetNewArray(void*(*)(long int, void*))' InoHitDict.cxx: In function ROOT::TGenericClassInfo*
ROOT::GenerateInitInstance(const std::vector<InoHit, std::allocator

)':
InoHitDict.cxx:172: invalid conversion from void*(*)(long int)' to
void()(long int, void)’
InoHitDict.cxx:172: initializing argument 1 of void ROOT::TGenericClassInfo::SetNewArray(void*(*)(long int, void*))' InoHitDict.cxx:176: TCollectionProxy’ undeclared (first use this function)
InoHitDict.cxx:176: (Each undeclared identifier is reported only once for each
function it appears in.)
InoHitDict.cxx:176: syntax error before ::' token InoHitDict.cxx:177: syntax error before ::’ token
make: *** [InoHitDict.o] Error 1[/color][/color]
regards.
tapasi

4

Hi,

you have been using an old rootcint from one version, and try to build the dictionary using root from another version. That’s not supported. Make sure your $PATH and $ROOTSYS point to the proper version in both cases.

Cheers, Axel.

5

Hi Axel
Can you tell me how to build the dictionary file? That will be realy helpful for me.
Regards.
Tapasi

6

Hi,

your Makefile does it for you already:

InoHitDict.$(SrcSuf): InoHit.h InoHitLinkDef.h @echo "Generating dictionary $@..." @rootcint -f $@ -c $^
So just remove InoHitDict.cxx and it should be rebuilt. As in:

rm InoHitDict.cxx echo $ROOTSYS; which rootcint; echo $PATH; echo $LD_LIBRARY_PATH # check for consistent ROOT version make

Cheers, Axel.