help with DISLIN

[raghu81]

Hi all,

I am trying to use the DISLIN plotting interface with gfortran in ubuntu. I managed to install DISLIN, but i always get error messages when i try to link the .o file. I followed an example from the site

http://de.wikibooks.org/wiki/Fortran:_DISLIN

code: hello.f90
-----------------
program dbsp1
implicit none

real, parameter :: PI = 3.1415926

call setpag ("DA4P")
call metafl ("CONS")
call disini

call messag ("Hallo, Welt!", 50,50)
call number (PI, 4, 50, 150)

call disfin
end program dbsp1


I compiled it as
gfortran -c hello.f90
and linked as
dlink hello

and I get this big list of error message

/usr/bin/ld: warning: libXm.so.3, needed by /usr/local/dislin/libdislin.so, not found (try using -rpath or -rpath-link)
hello.o: In function `MAIN__':
hello.f90.text+0x1e): undefined reference to `_gfortran_set_std'
/usr/local/dislin/libdislin.so: undefined reference to `XmTextFieldGetString'
/usr/local/dislin/libdislin.so: undefined reference to `XmAddTabGroup'
/usr/local/dislin/libdislin.so: undefined reference to `XmScaleSetValue'
/usr/local/dislin/libdislin.so: undefined reference to `xmPushButtonWidgetClass'
/usr/local/dislin/libdislin.so: undefined reference to `XmListSelectPos'
/usr/local/dislin/libdislin.so: undefined reference to `xmScaleWidgetClass'
/usr/local/dislin/libdislin.so: undefined reference to `XmFileSelectionBoxGetChild'


I think I am missing some procedure in linking the files or exporting the path. I am a newbie and I am clueless. Any help in successfully running a simple example will be greatly appreciated. Thank you in advance.

-regards,
raghu

 

[xwb]

Looks like you need some motif libraries. Find out where libXm.so, libXt.so etc are stored. You need to put something like -L/usr/X11R6/lib -lXm -lXt

There may be others that are X related.

 

[raghu81]

Hi xwb,hi all,

Thanx for the repy. I installed "libmotif" and then I compiled and ran. Now I get the message

hello.o: In function `MAIN__':
hello.f90.text+0x1e): undefined reference to `_gfortran_set_std'
collect2: ld returned 1 exit status

I googled for gfortran_set_std but i couldn't find work around. Any suggestions?

-regards.

 

[raghu81]

Hi xwb, Hi all,

I compiled the program as

gfortran -o hello hello.f90 -ldislin

and it works well. Thanx for your help.

-regards,
Raghu