我正在尝试使用/ opt(LAMPP捆绑包)中安装的apache服务器运行gem。 我尝试安装mysql2 gem时出错。搜索后我做了以下:
aptitude install libmysql-ruby libmysqlclient-dev ruby-dev
然后:
gem install mysql2 -- --with-mysql-config=/opt/lampp/bin/mysql_config --with-mysql-dir=/opt/lampp/lib/mysql --with-mysql-lib=/opt/lampp/lib/mysql/ --with-mysql-include=/usr/include/mysql
以下是回复:
checking for rb_thread_blocking_region()... yes
checking for rb_wait_for_single_fd()... yes
checking for rb_hash_dup()... yes
checking for rb_intern3()... yes
checking for mysql.h... no
checking for mysql/mysql.h... yes
checking for errmsg.h... no
-----
errmsg.h is missing. please check your installation of mysql and try again.
-----
*** 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=/usr/bin/ruby1.9.1
--with-mysql-config
Gem files will remain installed in /var/lib/gems/1.9.1/gems/mysql2-0.3.13 for inspection.
Results logged to /var/lib/gems/1.9.1/gems/mysql2-0.3.13/ext/mysql2/gem_make.out
所以,问题是errmsg.h库。在安装dev软件包之后,ruby发现了一些其他缺少的库,例如'mysql.h',但不是这个。我不知道现在要做什么......我在这里看到了很多关于类似问题的答案,但没有一个是有帮助的。
任何帮助将不胜感激。
答案 0 :(得分:0)
我终于放弃了。 Lampp很适合开始,但现在我需要许多没有捆绑的东西,安装它们会越来越复杂。我把所有东西都搬到了虚拟机上,它完美无瑕。
答案 1 :(得分:0)
所以措辞看起来像
gem install mysql2 -- --with-mysql-config=/opt/lampp/bin/mysql_config --with-mysql-dir=/opt/lampp/mysql --with-mysql-lib=/opt/lampp/lib/mysql/ --with-mysql-include=/opt/lampp/include/