Ubuntu 和 bcrypt
Ubuntu and bcrypt
当我尝试 运行 这个命令时:
gem install bcrypt -v '3.1.10'
之后,我得到这个错误:
current directory: /usr/local/rvm/gems/ruby-2.3.0@app2/gems/bcrypt-3.1.10/ext/mri
make "DESTDIR="
compiling bcrypt_ext.c
compiling crypt_blowfish.c
compiling wrapper.c
compiling crypt.c
compiling crypt_gensalt.c
linking shared-object bcrypt_ext.so
/usr/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
make: *** [bcrypt_ext.so] Error 1
make failed, exit code 2
我是如何解决这个问题的:
- reinstall ruby via rvm
- updated and installed packages:
sudo apt-get update
sudo apt-get install curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev make g++ gcc
之后,还是报同样的错误
我的环境:
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ lsb_release -r
Release: 14.04
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ ruby -v
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ rvm -v
rvm 1.26.11 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
问题:如何安装 bcrypt gem?
安装 libgmp3-dev
包。
sudo apt-get install libgmp3-dev
它应该可以解决问题。
当我尝试 运行 这个命令时:
gem install bcrypt -v '3.1.10'
之后,我得到这个错误:
current directory: /usr/local/rvm/gems/ruby-2.3.0@app2/gems/bcrypt-3.1.10/ext/mri
make "DESTDIR="
compiling bcrypt_ext.c
compiling crypt_blowfish.c
compiling wrapper.c
compiling crypt.c
compiling crypt_gensalt.c
linking shared-object bcrypt_ext.so
/usr/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
make: *** [bcrypt_ext.so] Error 1
make failed, exit code 2
我是如何解决这个问题的:
- reinstall ruby via rvm
- updated and installed packages:
sudo apt-get update
sudo apt-get install curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev make g++ gcc
之后,还是报同样的错误
我的环境:
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ lsb_release -r
Release: 14.04
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ ruby -v
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]
vagrant@vagrant-ubuntu-trusty-64:/vagrant$ rvm -v
rvm 1.26.11 (stable) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
问题:如何安装 bcrypt gem?
安装 libgmp3-dev
包。
sudo apt-get install libgmp3-dev
它应该可以解决问题。