C:\david\svk>perl -MDevel::CheckLib -e "assert_lib( lib => q{m} )"

C:\david\svk>perl -MDevel::CheckLib -e "assert_lib( lib => q{jpeg} )"
Can't build and link to 'jpeg'

##</code><code>##

$ perl -MDevel::CheckLib -e 'assert_lib( lib => "jpeg" )'

$ perl -MDevel::CheckLib -e 'assert_lib( lib => "m" )'    

$ perl -MDevel::CheckLib -e 'assert_lib( lib => "iconv" )'    
Can't build and link to 'iconv'