[Coin-symphony] Symphony Install Problem using Cygwin

[Ted Ralphs]

Mike,

The problem is that SYMPHONY is looking for the X windows libraries and 
you probably don't have them installed. These libraries aren't actually 
needed unless you are using the IGD graph drawing application with 
SYMPHONY (which I doubt you are), so I have changed the Makefile to not 
look for the X11 libraries by default. If you do a CVS update and 
remake, everything should work fine.

Cheers,

Ted

Michael Bleau wrote:
> 
> 
> Hi all,
> 
>  
> 
> I could use some advice installing SYMPHONY in a WINDOWS XP/CYGWIN 
> envirement
> 
>  
> 
> I have just done a clean install (using CVS) of all the COIN modules. 
> 
> I have installed the COIN directories immediately inside my home directory.
> 
> I have not edited any of the make files.
> 
> I have successfully used CYGWIN Make on the CLP, OSI, CGL and COIN modules.
> 
> My problem arises when I use Make on the SYMPHONY module.  Any help is 
> appreciated.
> 
>  
> 
> Here are the results of the make command (from the SYMPHONY directory:
> 
>  
> 
> $ make -f makefile
> 
> Compiling master.c
> 
> Compiling master_wrapper.c
> 
> Compiling master_io.c
> 
> Compiling master_func.c
> 
> Compiling tm_func.c
> 
> Compiling tm_proccomm.c
> 
> Compiling lp_solver.c
> 
> Compiling lp_varfunc.c
> 
> Compiling lp_rowfunc.c
> 
> Compiling lp_genfunc.c
> 
> Compiling lp_proccomm.c
> 
> Compiling lp_wrapper.c
> 
> Compiling lp_free.c
> 
> Compiling lp_branch.c
> 
> Compiling cg_func.c
> 
> Compiling cg_wrapper.c
> 
> Compiling cp_proccomm.c
> 
> Compiling cp_func.c
> 
> Compiling cp_wrapper.c
> 
> Compiling timemeas.c
> 
> Compiling qsortucb.c
> 
> Compiling qsortucb_i.c
> 
> Compiling qsortucb_ii.c
> 
> Compiling qsortucb_id.c
> 
> Compiling qsortucb_di.c
> 
> Compiling qsortucb_ic.c
> 
> Compiling proccomm.c
> 
> Compiling pack_cut.c
> 
> Compiling pack_array.c
> 
>  
> 
> Making libsym.a ...
> 
>  
> 
>  
> 
> Compiling main.c
> 
>  
> 
> Linking symphony ...
> 
> /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld: 
> cannot find -lX11
> 
> collect2: ld returned 1 exit status
> 
> make[1]: *** [/home/MICHAEL/coin/symphony/bin/CYGWIN/OSI_CLP/symphony] 
> Error 1
> 
> make: *** [all] Error 2
> 
>  
> 
> 
> ------------------------------------------------------------------------
> 
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-- 
Dr. Ted Ralphs
Assistant Professor
Industrial and Systems Engineering
Lehigh University
(610)758-4784
tkralphs at lehigh.edu
www.lehigh.edu/~tkr2