use ExtUtils::MakeMaker;
# See lib/ExtUtils/MakeMaker.pm for details of how to influence
# the contents of the Makefile that is written.
WriteMakefile(
'NAME' => 'Math::GMP',
'VERSION_FROM' => 'lib/Math/GMP.pm', # finds $VERSION
'INC' => '-I/usr/local/include', 'LIBS' => ['-L/usr/local/lib -lgmp'], # e.g., '-lm'
'DEFINE' => '', # e.g., '-DHAVE_SOMETHING'
);