[Plplot-general] Question compiling examples with gfortan

[Struct E. <str...@gm...>]

I have installed plplot on Ubuntu 12.04 for use with gfortran (f95).  I was
able to compile and run plplot example 1 in fortran.  My goal is to use
plplot for color contour plots.  But when I run the following contours
example:

plshades demo, using color fill

I get the following errors:

||=== Build: Debug in Test PLplot (compiler: GNU Fortran Compiler) ===|
/home/greg/Test PLplot/main.f90|133|/home/greg/Test PLplot/main.f90 133
.127:|
||Error: There is no specific subroutine for the generic 'plshades'  |
/home/greg/Test PLplot/main.f90|181|/home/greg/Test PLplot/main.f90 181
.51:|
||Error: There is no specific subroutine for the generic 'plshades'  |
/home/greg/Test PLplot/main.f90|229|/home/greg/Test PLplot/main.f90 229
.60:|
||Error: There is no specific subroutine for the generic 'plshades'  |
/home/greg/Test PLplot/main.f90|278|/home/greg/Test PLplot/main.f90 278
.60:|
||Error: There is no specific subroutine for the generic 'plshades'  |
/home/greg/Test PLplot/main.f90|343|/home/greg/Test PLplot/main.f90 343
.60:|
||Error: There is no specific subroutine for the generic 'plshades'  |
||=== Build failed: 5 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===|


I do not know why it finds other plplot subroutines but not plshades.  I
have installed PLplot-5.10.0 using cmake.  Is it possible plshades is
missing from the library?

Help would be appreciated.

Thanks,
Greg