Re: [Open Babel] compile openbabel cpp code in cygwin

[Igor F. [Contr] <ig...@he...>]

It might make the lives of people willing to help just a touch easier if
you would give a little more elaborated description of what "some error"
might be. Perhaps even copy/paste it here.
Just a thought. Or rather a "gentle suggestion".

Second, OB 2.0.2 is rather obsolete. I doubt any problems with it will
be actively tracked and/or addressed.
Third, as you mentioned you use cygwin. The flag "-mno-cygwin" looks a
bit questionable under the circumstances.
Fourth, cygwin installation of openbabel is anything but trivial. It has
been discussed on this list before. Are you sure you have a functioning
copy of OB installation?

Cheers,
Igor

On Fri, 2009-03-20 at 12:22 -0700, Dong Li wrote:
> Hi,
> I just installed the openbabel API in cygwin envrionment and attempt
> to complie a simple code with following makefile. I got some error
> apparently related to openbabel library and include path in my
> makefile. What did I miss?
> Thanks for your help
> Dong
>  
>  makefile
> ------------------------------------
> PROJDIR = .
> 
> OBDIR = /cygdrive/c/applications/3rdparty/openbabel-2.0.2
> 
> SRCDIR = $(PROJDIR)/src
> 
> BINDIR = $(PROJDIR)/bin
> 
> INCDIR = $(PROJDIR)/include
> 
> OBINCDIR = $(OBDIR)/src
> 
> OBLIBDIR = $(OBDIR)/src/.libs
> 
> INCS = -I$(INCDIR) -I$(OBINCDIR)
> 
> LIBS = -L$(OBLIBDIR) \
> 
> -libopenbabel.dll \
> 
> -lz \
> 
> -lwsock32 -lnetapi32
> 
> CXXFLAGS = -mno-cygwin -W -Wall -O3 -ffast-math -Wno-deprecated 
> 
> LFLAGS = -mno-cygwin -s
> 
> RM = rm -f
> 
> PROGRAMS = test.exe
> 
> EXES = $(BINDIR)/test.exe
> 
> .SUFFIXES: .cpp
> 
> .SUFFIXES: .o
> 
> .cpp.o:
> 
> $(CXX) $(CXXFLAGS) $(INCS) -c $< -o $*.o
> 
> all: $(PROGRAMS)
> 
> clean:
> 
> $(RM) $(SRCDIR)/*.o
> 
> $(RM) $(EXES)
> 
> test.exe: $(SRCDIR)/test.o 
> 
> $(CXX) $(LFLAGS) -o $(BINDIR)/$@ $? $(LIBS)
> 
> 
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