Where to find “gmp.h”?

Question

I am installing a library, and got this error message:

xxxx@ubuntu$ make
(cd num; make all)
make[1]: Entering directory `/home/xxxx/num\'
make[1]: Nothing to         


        

Answer 1

Because it can happen that you need this library in 32 bit format for any particular reason (like it was for me)

You will need to run (on an Ubuntu/Debian) :

apt-get install  libgmp3-dev:i386

the suffix :i386 behind any library will install the 32 bits version of it.

Answer 2

On OS X (if you're using Homebrew), do this:

brew install gmp

Answer 3

I did a lot of research and finally I could compile hue with the following environment variables:

    export CPFLAGS="-I/usr/local/include/gmp.h -I/usr/local/opt/openssl/include"
    export CFLAGS="-I/usr/local/include/gmp.h"
    export CXXFLAGS="-I/usr/local/include/gmp.h"
    export LDFLAGS="-L/usr/local/lib -L/usr/local/opt/openssl/lib"

    export PKG_CONFIG_PATH="/usr/local/opt/openssl/lib/pkgconfig"

Answer 4

you need to install libgmp3-dev

depends on your linux

yum install  libgmp3-dev

apt-get install  libgmp3-dev

Answer 5

For me this worked:-

apt-get install  libgmp3-dev   (Might vary in linux distro; this is for Ubuntu)
pip3 install gmpy --user

Answer 6

This may sound kind of dumb: whenever I got an error , I just did : sudo apt-get install lib<name_of_library_not_found>-dev and it somehow solved the problem. Don't Know how, something to do with developer libraries or something