/usr/bin/ld: cannot find -lgmp

Question

[root@ bncsutil]# make
g++  -Wall -O3 -I ../ -Wno-multichar -fPIC -shared -lgmp bsha1.o cdkeydecoder.o checkrevision.o decodekey.o file.o libinfo.o oldauth.o nls.o p         


        

Answer 1

sudo apt-get install libgmp3-dev

Did the trick for me.(for Ubuntu)

Answer 2

I had this problem with Centos:

yum install gmp-devel.x86_64

fixed it for me for eventmachine ruby gem that would not install. Hope that helps someone.