我試圖讓安裝在/ opt(LAMPP軟件包)中的apache服務器運行gem。 當我嘗試安裝mysql2 gem時發生錯誤。搜索後,我沒有以下內容:安裝gem mysql2與lampp
aptitude install libmysql-ruby libmysqlclient-dev ruby-dev
然後:
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
這裏的響應:
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,麻煩的是errmsg.h庫。在安裝dev軟件包後,ruby發現其他幾個缺失的庫,例如'mysql.h',但不是這個。我不知道現在該做什麼......我在這裏看到了很多類似的問題,但沒有一個是有幫助的。
任何幫助將不勝感激。
你安裝** ** libmysqlclient16過? – xmikex83