Hello, Folks:

I am trying to compile, or call, FORTRAN modules with respect to sm. I have successfully (?) installed sm on a Fedora 12 64-bit system using instructions given here (http://www.supermongo.net/compiling-with-linux-kernel-26-fc10). This seemingly allowed sm to compile and install.

I am now trying to compile a progam using sm. The command is:

gfortran -o tastrom tastrom.f -lplotsub -ldevices -lutils -lsla_f -L/usr/local/lib -L/usr/X11R6/lib -lX11

This gives errors such as:

/tmp/ccSKiVDt.o: In function `MAIN__':
tastrom.f:(.text+0x10c6): undefined reference to `sm_device_'
tastrom.f:(.text+0x1113): undefined reference to `sm_graphics_'
tastrom.f:(.text+0x1131): undefined reference to `sm_limits_'
tastrom.f:(.text+0x1191): undefined reference to `sm_erase_'
tastrom.f:(.text+0x121c): undefined reference to `sm_curs_'
tastrom.f:(.text+0x12bf): undefined reference to `sm_erase_'
tastrom.f:(.text+0x1405): undefined reference to `sm_erase_'
tastrom.f:(.text+0x159d): undefined reference to `sm_erase_'
tastrom.f:(.text+0x16a9): undefined reference to `sm_erase_'
/tmp/ccSKiVDt.o: In function `doplot_':
tastrom.f:(.text+0x31dd): undefined reference to `sm_ctype_'
tastrom.f:(.text+0x31f1): undefined reference to `sm_grelocate_'
tastrom.f:(.text+0x3205): undefined reference to `sm_label_'
tastrom.f:(.text+0x3223): undefined reference to `sm_box_'
tastrom.f:(.text+0x3237): undefined reference to `sm_xlabel_'
tastrom.f:(.text+0x324b): undefined reference to `sm_ylabel_'
tastrom.f:(.text+0x32bb): undefined reference to `sm_gflush_'

Now Ryan had a seemingly similar error here (http://www.supermongo.net/callable-supermongo) and a fix that seemed to indicate that gfortran appends a single underscore to functions, most others append two. He also said that options.h was set to follow along with two underscores by default, but checking my options.h that did not seem to be the case.

From options.h:
#define FORTRAN_APPEND _

Does anyone have any thoughts? I'm not sure where to go from here?
----
Doc Kinne (rkinne @ aavso.org)
AAVSO