在Linux Mint中安装gstreamer gem时遇到问题 [英] Trouble with installation of gstreamer gem in Linux Mint

问题描述

我正在使用linux mint。当我尝试安装 gem install gstreamer 时，我发现这个错误：

 错误：安装gstreamer时出错：
错误：无法构建gem本机扩展。 
 
 /home/msdc/.rvm/rubies/ruby-2.1.2/bin/ruby extconf.rb` 
检查 - 编译器的壁选项...是
检查编译器的-Waggregate-return选项... yes 
检查-Wcast-align选项以编译器... yes 
检查-Wextra选项以编译器... yes 
 
检查编译器的-Wformat = 2选项...是
检查编译器的-Winit-self选项...是
检查-Wlarger-than-65500选项以编译器.. 。是
 
为编译器检查-Wmissing-declarations选项...是
为编译器检查-Wmissing-format-attribute选项...是
检查-Wmissing -include-dirs选项编译器...是
 
检查-Wmissing-noreturn选项到编译器...是
检查-Wmissing-prototypes选项到编译器...是
为编译器检查-Wnested-externs选项...是
 
检查编译器的Wold-style-definition选项。 ..是
检查-Wpacked选项编译器...是
检查-Wp，-D_FORTIFY_SOURCE = 2选项编译器...是
检查-Wpointer-arith选项编译器...是
 
检查-Wswitch-编译器的默认选项...是
检查-Wswitch -enum选项到编译器...是
检查 - Wundef选项编译器...是
 
检查-Wunsafe-loop-optimizations选项编译器...是
检查-Wwrite-strings选项编译器...是
在ruby.h中检查rb_define_alloc_func（）...是
在ruby.h中检查rb_block_proc（）...是
 
检查新分配框架...是
检查属性赋值...没有
检查Win32操作系统...没有
检查gstreamer-1.0 ...没有
 
检查sudo ... yes 
安装'libgstreamer1.0-dev'本地软件包...失败
无法运行'/ usr / bin / sudo -p \ [sudo \] \ password \ for \ \％\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ .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/或头文件。检查mkmf.log文件以获取更多详细信息。您可以
需要配置选项。

 提供的配置选项：
 --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失败，退出代码1 
 
 Gem文件将保留安装在/home/msdc/.rvm/gems/ruby-2.1.2/gems/gstreamer-2.2.0中进行检查。 
记录到/home/msdc/.rvm/gems/ruby-2.1.2/extensions/x86-linux/2.1.0/gstreamer-2.2.0/gem_make.out 
  
 
这里是我的ruby版本：
 
 
 
  ruby​​ 2.1。 2p95  
 
 
 
和我的rubygems版本
 
 
 
  2.2。 2  
解决方案
 
 
 
  sudo add-apt-repository ppa：gstreamer-developers / ppa 
 sudo apt-get update $ b $ sudo apt-get install gstreamer1.0 
  
 
I'm using linux mint. When I try to install with gem install gstreamer I see this error:
    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\ \<libgstreamer1.0-dev\>:\  apt-get install -V -y libgstreamer1.0-dev'
.
        * extconf.rb failed *
        Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.
 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
Here's my ruby version:

ruby 2.1.2p95

And my rubygems version

2.2.2
解决方案
Here's what helped me:
sudo add-apt-repository ppa:gstreamer-developers/ppa
sudo apt-get update
sudo apt-get install gstreamer1.0


                        
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