Problems running GMP

[Torbjörn Granlund]

"remmellabs at juno.com" <remmellabs at juno.com> writes:

  I installed GMP with the following instructions:
  
  cd Downloads
  cp gmp-6.0.0a.tar.bz2 /ron
  cd /ron
  bunzip2 gmp-6.0.0a.tar.bz2
  tar -xvf gmp-6.0.0a.tar
  cd gmp-6.0.0
  ./configure
  make
  make check
  
You need to re-read the GMP install instructions.

  I copied the following files to the place where C++ looks for include files:
  
  cp gmp.h /usr/include/c++/4.8.3
  cp gmpxx.h /usr/include/c++/4.8.3
  
  (Why didn't the make command put these files in 4.8.3 automatically?)
  
Eh, that would be really weird.

  Then I compiled:  g++ -o yy yy.c++
  
  There were four error messages, including:
  
  ...undefined reference to '__gmpz_set_str'
  ...undefined reference to '__gmp_printf'
  
You are making C/Unix beginners mistakes.  Fortunately, we might get a
step further by reading a few pages in our manual.
  
https://gmplib.org/manual/  

-- 
Torbjörn
Please encrypt, key id 0xC8601622