The Problem
% cpanm -v Math::BigInt::GMP cpanm (App::cpanminus) 1.7000 on perl 5.014002 built for darwin-2level Work directory is /Users/motemen/.cpanm/work/1381980252.48465 You have make /usr/bin/make You have LWP 6.05 You have /usr/bin/tar: bsdtar 2.8.3 - libarchive 2.8.3 You have /usr/bin/unzip Searching Math::BigInt::GMP on cpanmetadb ... --> Working on Math::BigInt::GMP Fetching http://www.cpan.org/authors/id/P/PJ/PJACKLAM/Math-BigInt-GMP-1.37.tar.gz ... OK Unpacking Math-BigInt-GMP-1.37.tar.gz x Math-BigInt-GMP-1.37/ x Math-BigInt-GMP-1.37/BUGS x Math-BigInt-GMP-1.37/build/ x Math-BigInt-GMP-1.37/build/leak.pl x Math-BigInt-GMP-1.37/build/leaktest x Math-BigInt-GMP-1.37/build/README x Math-BigInt-GMP-1.37/CHANGES x Math-BigInt-GMP-1.37/CREDITS x Math-BigInt-GMP-1.37/GMP.xs x Math-BigInt-GMP-1.37/inc/ x Math-BigInt-GMP-1.37/inc/Devel/ x Math-BigInt-GMP-1.37/inc/Devel/CheckLib.pm x Math-BigInt-GMP-1.37/INSTALL x Math-BigInt-GMP-1.37/lib/ x Math-BigInt-GMP-1.37/lib/Math/ x Math-BigInt-GMP-1.37/lib/Math/BigInt/ x Math-BigInt-GMP-1.37/lib/Math/BigInt/GMP.pm x Math-BigInt-GMP-1.37/LICENSE x Math-BigInt-GMP-1.37/Makefile.PL x Math-BigInt-GMP-1.37/MANIFEST x Math-BigInt-GMP-1.37/MANIFEST.SKIP x Math-BigInt-GMP-1.37/META.json x Math-BigInt-GMP-1.37/META.yml x Math-BigInt-GMP-1.37/README x Math-BigInt-GMP-1.37/SIGNATURE x Math-BigInt-GMP-1.37/t/ x Math-BigInt-GMP-1.37/t/00sig.t x Math-BigInt-GMP-1.37/t/01load.t x Math-BigInt-GMP-1.37/t/02pod.t x Math-BigInt-GMP-1.37/t/03podcov.t x Math-BigInt-GMP-1.37/t/bigfltpm.inc x Math-BigInt-GMP-1.37/t/bigfltpm.t x Math-BigInt-GMP-1.37/t/bigintg.t x Math-BigInt-GMP-1.37/t/bigintpm.inc x Math-BigInt-GMP-1.37/t/bigintpm.t x Math-BigInt-GMP-1.37/t/biglog.t x Math-BigInt-GMP-1.37/t/bigroot.t x Math-BigInt-GMP-1.37/t/storable.t x Math-BigInt-GMP-1.37/t/threads.t x Math-BigInt-GMP-1.37/TODO x Math-BigInt-GMP-1.37/typemap Entering Math-BigInt-GMP-1.37 Checking configure dependencies from META.json Checking if you have ExtUtils::MakeMaker 0 ... Yes (6.68) Running Makefile.PL Configuring Math-BigInt-GMP-1.37 ... Can't link/include 'gmp' N/A ! Configure failed for Math-BigInt-GMP-1.37. See /Users/motemen/.cpanm/work/1381980252.48465/build.log for details.
The Solution
% cpanm Math::BigInt::GMP --configure-args="LIBS=-L$(brew --prefix gmp)/lib\ -lgmp INC=-I$(brew --prefix gmp)/include" --> Working on Math::BigInt::GMP Fetching http://www.cpan.org/authors/id/P/PJ/PJACKLAM/Math-BigInt-GMP-1.37.tar.gz ... OK Configuring Math-BigInt-GMP-1.37 ... OK Building and testing Math-BigInt-GMP-1.37 ... OK Successfully installed Math-BigInt-GMP-1.37 1 distribution installed

