通过bundler安装sqlite3 gem时出错

我正在尝试在我的帐户上安装sqlite3-ruby gem(版本1.3.4)(共享主机上的CentOS,所以我需要在没有root的情况下安装它)并且安装的sqlite版本对于更新的版本来说还不够新sqlite3-ruby,所以我需要在我的帐户下编译库。 我使用的sqlite版本是1.7.0,因为我发现更新版本存在问题。

我已经完成了这项工作 – 我下载了sqlite-3.7.0.tar.gz并按如下方式安装:

./configure –prefix=$HOME make && make install 

然后去了我的rails 3应用程序并运行以下内容:

 bundle config build.sqlite3-ruby “--with-sqlite3-include=$HOME/include --with-sqlite3-lib=$HOME/lib” 

然后:

 bundle install --path vendor/bundle 

但是,我得到以下内容,我的软件包无法完全安装:

 Installing sqlite3 (1.3.4) with native extensions /usr/lib/ruby/site_ruby/1.8/rubygems/installer.rb:533:in `build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /usr/bin/ruby extconf.rb checking for sqlite3.h... yes checking for sqlite3_libversion_number() in -lsqlite3... yes checking for rb_proc_arity()... no checking for sqlite3_initialize()... no checking for sqlite3_backup_init()... no checking for sqlite3_column_database_name()... no checking for sqlite3_enable_load_extension()... no checking for sqlite3_load_extension()... no creating Makefile make gcc -I. -I. -I/usr/lib/ruby/1.8/x86_64-linux -I. -fPIC -g -O2 -fPIC -c sqlite3.c gcc -I. -I. -I/usr/lib/ruby/1.8/x86_64-linux -I. -fPIC -g -O2 -fPIC -c exception.c gcc -I. -I. -I/usr/lib/ruby/1.8/x86_64-linux -I. -fPIC -g -O2 -fPIC -c backup.c gcc -I. -I. -I/usr/lib/ruby/1.8/x86_64-linux -I. -fPIC -g -O2 -fPIC -c database.c database.c: In function 'initialize': database.c:47: error: 'SQLITE_OPEN_READWRITE' undeclared (first use in this function) database.c:47: error: (Each undeclared identifier is reported only once database.c:47: error: for each function it appears in.) database.c:47: error: 'SQLITE_OPEN_CREATE' undeclared (first use in this function) database.c:72: error: 'SQLITE_OPEN_READONLY' undeclared (first use in this function) database.c: In function 'set_sqlite3_func_result': database.c:278: error: 'sqlite3_int64' undeclared (first use in this function) make: *** [database.o] Error 1 

有任何想法吗? 这曾经有用,但是对于更新版本的sqlite3-ruby,它似乎已经不再适用了。

这是一些额外的信息:

 rails -v Rails 3.0.9 gem -v 1.7.2 .bash_profile: PATH=$HOME/bin:$PATH GEM_HOME=$HOME/gems GEM_PATH=$HOME/gems export LD_LIBRARY_PATH=$HOME/lib export USERNAME BASH_ENV PATH GEM_HOME GEM_PATH which sqlite3 /home/striketh/bin/sqlite3 

编辑:

我继续在我的Gemfile中从sqlite3-ruby更改为sqlite3并运行以下命令:

 bundle config build.sqlite3 “--with-sqlite3-include=$HOME/include --with-sqlite3-lib=$HOME/lib --with-sqlite3-dir=$HOME” 

此错误消息让我:

 make gcc -I. -I. -I/usr/lib/ruby/1.8/x86_64-linux -I. -DHAVE_SQLITE3_INITIALIZE -DHAVE_SQLITE3_BACKUP_INIT -I/home/striketh”/include -fPIC -g -O2 -fPIC -c sqlite3.c In file included from ./sqlite3_ruby.h:42, from sqlite3.c:1: ./backup.h:7: error: expected specifier-qualifier-list before 'sqlite3_backup' make: *** [sqlite3.o] Error 1 

还有其他想法吗?

这是我已经validation过的解决方案。

.bash_profile设置:

 # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$HOME/bin:$PATH GEM_HOME=$HOME/gems GEM_PATH=$HOME/gems export LD_LIBRARY_PATH=$HOME/lib export USERNAME BASH_ENV PATH GEM_HOME GEM_PATH 

然后运行:

 wget http://www.sqlite.org/sqlite-autoconf-3070701.tar.gz tar -zxvf sqlite-autoconf-3070701.tar.gz cd sqlite-autoconf-3070701 ./configure --prefix=$HOME make && make install cd $RAILS_APP_DIR vi Gemfile 

确保Gemfile中有与此类似的行:gem’sqlite3’,“1.3.4”

 bundle config build.sqlite3 --with-sqlite3-include=$HOME/include --with-sqlite3-lib=$HOME/lib --with-sqlite3-dir=$HOME/bin bundle install --path vendor/bundle 

在Ubuntu上:

 sudo apt-get install libsqlite3-dev 

然后捆绑安装将工作。

安装“sqlite-devel”包以在基于RH的系统上构建“sqlite3”gem的原生扩展。

在基于Debian的系统上安装“libsqlite3-dev”软件包。

在CentOS上,您可以使用yum(经过validation的作品)

 yum install sqlite sqlite-devel gem install sqlite3 

gem sqlite3需要sqlite 3.6.16+。 CentOS有v3.3.6

因此,CentOS用户需要:

 wget "http://www.sqlite.org/sqlite-autoconf-3071000.tar.gz" 

然后,打开包装:

 cd sqlite-autoconf-3071000 ./configure --prefix=/usr/local/sqlite-3.7 make make && install 

然后尝试gem install sqlite3 AGAIN。