Problem when compile SWMM in LINUX

[Pan-YANG]

I am trying to compile SWMM 5.1.010 in university's HPC cluster running on x86_64-redhat-linux-gnu (64-bit). I followed the steps in the readme file, and deleted the "#Include direct.h" line in the swmm5.c file as suggested by JuanPi (http://stackoverflow.com/questions/6193607/cannot-find-direct-h).

Unfortunately the installation did not went well, and here are my compile results. Does anyone know why the two errors are prompted out? Thank you very much for all your kind help and assistances.

$ make
cc    -c -o swmm5.o swmm5.c
cc    -c -o climate.o climate.c
cc    -c -o controls.o controls.c
cc    -c -o culvert.o culvert.c
cc    -c -o datetime.o datetime.c
cc    -c -o dwflow.o dwflow.c
cc    -c -o dynwave.o dynwave.c
cc    -c -o error.o error.c
cc    -c -o exfil.o exfil.c
cc    -c -o findroot.o findroot.c
cc    -c -o flowrout.o flowrout.c
cc    -c -o forcmain.o forcmain.c
cc    -c -o gage.o gage.c
cc    -c -o gwater.o gwater.c
cc    -c -o hash.o hash.c
cc    -c -o hotstart.o hotstart.c
cc    -c -o iface.o iface.c
cc    -c -o infil.o infil.c
cc    -c -o inflow.o inflow.c
cc    -c -o input.o input.c
cc    -c -o inputrpt.o inputrpt.c
cc    -c -o keywords.o keywords.c
cc    -c -o kinwave.o kinwave.c
cc    -c -o landuse.o landuse.c
cc    -c -o lid.o lid.c
cc    -c -o lidproc.o lidproc.c
cc    -c -o link.o link.c
cc    -c -o massbal.o massbal.c
cc    -c -o mathexpr.o mathexpr.c
cc    -c -o mempool.o mempool.c
cc    -c -o node.o node.c
cc    -c -o odesolve.o odesolve.c
cc    -c -o output.o output.c
cc    -c -o project.o project.c
cc    -c -o qualrout.o qualrout.c
cc    -c -o rain.o rain.c
cc    -c -o rdii.o rdii.c
cc    -c -o report.o report.c
cc    -c -o roadway.o roadway.c
roadway.c:24: warning: useless storage class specifier in empty declaration
cc    -c -o routing.o routing.c
cc    -c -o runoff.o runoff.c
cc    -c -o shape.o shape.c
cc    -c -o snow.o snow.c
cc    -c -o stats.o stats.c
cc    -c -o statsrpt.o statsrpt.c
cc    -c -o subcatch.o subcatch.c
cc    -c -o surfqual.o surfqual.c
cc    -c -o table.o table.c
cc    -c -o toposort.o toposort.c
cc    -c -o transect.o transect.c
cc    -c -o treatmnt.o treatmnt.c
cc    -c -o xsect.o xsect.c
cc -o swmm5 -fopenmp -lm -lpthread swmm5.o climate.o controls.o culvert.o datetime.o dwflow.o dynwave.o error.o exfil.o findroot.o flowrout.o forcmain.o gage.o gwater.o hash.o hotstart.o iface.o infil.o inflow.o input.o inputrpt.o keywords.o kinwave.o landuse.o lid.o lidproc.o link.o massbal.o mathexpr.o mempool.o node.o odesolve.o output.o project.o qualrout.o rain.o rdii.o report.o roadway.o routing.o runoff.o shape.o snow.o stats.o statsrpt.o subcatch.o surfqual.o table.o toposort.o transect.o treatmnt.o xsect.o
/usr/lib64/../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
swmm5.o: In function `swmm_open':
swmm5.c:(.text+0x197): undefined reference to `_fpreset'
collect2: ld returned 1 exit status
make: *** [swmm5] Error 1

[timcera]

It has been a long time, so you might have solved this already, however you get this error if you try to compile the DLL version on Linux.

In "swmm5.c" comment out the "#define DLL" line and uncomment the "#define CLE" line, like the following:

//**********************************************************               
//  Leave only one of the following 3 lines un-commented,                        
//  depending on the choice of compilation target                                
//**********************************************************                     
#define CLE     /* Compile as a command line executable */                       
//#define SOL     /* Compile as a shared object library */                       
//#define DLL     /* Compile as a Windows DLL */                                 

[Pan-YANG]

Thanks for your comment. I have already done that. Actually, it turns out that it's the compatibility problem of the SWMM5 C code of version 5.1.008. I replaced the swmm5/swmm5 folder with the newest release 5.1.012 and now it works fine.