[Bug-glpk] glp_version returns wrong information

[Heinrich Schuchardt]

Hello Andrew,

in configure.ac I find
AC_INIT([GLPK], [4.52.1], address@hidden)

Yet glp_version returns "4.52". Same is true for glpsol --version.

The reason is using redundant places to store version information. 
Configure.ac should be sole place to define the version.

To avoid future errors I suggest you add to config.h.in the following line:

#undef PACKAGE_VERSION

The configure script will then write the version information into 
config.h. This string should be returned be glp_version, instead of 
using constants GLP_MAJOR_VERSION, and GLP_MINOR_VERSION defined in 
glpk.h. These constants can then be eliminated.

Best regards

Heinrich Schuchardt