Returns information about installed geos libraries and binaries
geos-config [OPTIONS]
The geos-config shell script displays configuration information for installed GEOS libraries and binaries.
--prefix
print the prefix used by geos
--version
print the GEOS version
--libs
print the linker flags that are necessary to link to GEOS
--cflags
print the compiler flags that are necessary to compile a plug-in
--includes
show location of C++ header files
--jtsport
show the version of the Java Topology Suite this version of GEOS was ported from