在Linux Mint中安装gstreamer gem时出现问题
我正在使用linux mint。 当我尝试使用gem install gstreamer安装时，我看到了这个错误：
ERROR: Error installing gstreamer: ERROR: Failed to build gem native extension. /home/msdc/.rvm/rubies/ruby-2.1.2/bin/ruby extconf.rb` checking for -Wall option to compiler... yes checking for -Waggregate-return option to compiler... yes checking for -Wcast-align option to compiler... yes checking for -Wextra option to compiler... yes checking for -Wformat=2 option to compiler... yes checking for -Winit-self option to compiler... yes checking for -Wlarger-than-65500 option to compiler... yes checking for -Wmissing-declarations option to compiler... yes checking for -Wmissing-format-attribute option to compiler... yes checking for -Wmissing-include-dirs option to compiler... yes checking for -Wmissing-noreturn option to compiler... yes checking for -Wmissing-prototypes option to compiler... yes checking for -Wnested-externs option to compiler... yes checking for -Wold-style-definition option to compiler... yes checking for -Wpacked option to compiler... yes checking for -Wp,-D_FORTIFY_SOURCE=2 option to compiler... yes checking for -Wpointer-arith option to compiler... yes checking for -Wswitch-default option to compiler... yes checking for -Wswitch-enum option to compiler... yes checking for -Wundef option to compiler... yes checking for -Wunsafe-loop-optimizations option to compiler... yes checking for -Wwrite-strings option to compiler... yes checking for rb_define_alloc_func() in ruby.h... yes checking for rb_block_proc() in ruby.h... yes checking for new allocation framework... yes checking for attribute assignment... no checking for Win32 OS... no checking for gstreamer-1.0... no checking for sudo... yes installing 'libgstreamer1.0-dev' native package... failed failed to run '/usr/bin/sudo -p \[sudo\]\ password\ for\ \%u\ to\ install\ \:\ apt-get install -V -y libgstreamer1.0-dev'
。 * extconf.rb失败*由于某些原因无法创建Makefile，可能缺少必要的库和/或标头。 检查mkmf.log文件以获取更多详细信息。 您可能需要配置选项。
Provided configuration options: --with-opt-dir --without-opt-dir --with-opt-include --without-opt-include=${opt-dir}/include --with-opt-lib --without-opt-lib=${opt-dir}/lib --with-make-prog --without-make-prog --srcdir=. --curdir --ruby=/home/msdc/.rvm/rubies/ruby-2.1.2/bin/ruby --with-pkg-config --without-pkg-config --with-override-variables --without-override-variables extconf failed, exit code 1 Gem files will remain installed in /home/msdc/.rvm/gems/ruby-2.1.2/gems/gstreamer-2.2.0 for inspection. Results logged to /home/msdc/.rvm/gems/ruby-2.1.2/extensions/x86-linux/2.1.0/gstreamer-2.2.0/gem_make.out
这是我的ruby版本：
ruby 2.1.2p95
还有我的rubygems版本
2.2.2
这是帮助我的原因：
sudo add-apt-repository ppa:gstreamer-developers/ppa sudo apt-get update sudo apt-get install gstreamer1.0