DYLIB parameter     ==  DYLIB=libfilePattern[,libfilePattern]*
                    --  default: DYLIB='dglib*.so,lib*.so,dglib*.dylib,lib*.dylib'

DYLIB specifies a list of file name patterns for dynamic linking library files to be retrieved. The character "*" in each pattern is replaced with the library name to be retrieved, for example with a pattern "lib*.so", "libssl.so" is retrieved for "ssl". A special pattern "+" means to include the default list. If a pattern is not in full-path format, the library file will be retrieved in some directories which depends on the system configuration or an environment variable like LD_LIBRARY_PATH or so. A pattern can be in full-path like "/usr/local/ssl/lib/lib*.so", or without "*" character like "/usr/local/ssl/lib/libssl.so".

Example:

DYLIB="" ... disable dynamic linking
DYLIB="lib*.so,lib*.so.1"
DYLIB="libz.so,libssl.so"
DYLIB="+,lib*.so.0.9.7"
DYLIB="/usr/lib/libz.so.1,/lib/libssl.so"