libpacklib1-dev binary package in Ubuntu Focal amd64

 CERNLIB is a suite of data analysis tools and libraries created for
 use in physics experiments, but also with applications to other
 fields such as the biological sciences.
 .
 The packlib library includes a great deal of CERNLIB core functionality.
 Best-known are probably the MINUIT function minimization routines, the
 HBOOK histogramming routines, and KUIP (Kit for a User Interface Package).
 Other subsystems include CSPACK, a set of client-server routines; FFREAD,
 a format-free input processing system for FORTRAN; and ZEBRA, a data
 structure management package.
 .
 This package contains a static version of packlib. Also included are C
 and FORTRAN header files. Please note that the graphical functionality of
 KUIP has been split out into the separate libpacklib-lesstif1-dev package
 so that this package need not depend upon the X and Lesstif libraries.

Source package