On Apr 7, 4:07 pm, sporkit <minchuk.j...@gmail.com> wrote:
> Ok, I've followed the instructions and compiled, installed, and tested
> successfully. However mysql is not showing up with the "gem list"
> command.
>
Did you install rubygems yourself? It was my recollection that ruby
1.9 shipped with rubygems built in. Might you have crushed that by
installing it yourself ?
Fred
> john: gem list
>
> *** LOCAL GEMS ***
>
> actionmailer (2.3.2)
> actionpack (2.3.2)
> activerecord (2.3.2)
> activeresource (2.3.2)
> activesupport (2.3.2)
> rails (2.3.2)
> rake (0.8.4)
> rubygems-update (1.3.1)
>
> -----------
>
> And trying to generate a table is causing problems.
>
> john: script/generate model TestThing name:string
> /sporkit_data/site_data/railsProjects/jminchuk/config/boot.rb:86:in
> `load_rubygems': undefined method `>=' for nil:NilClass
> (NoMethodError)
>
> On Apr 6, 5:00 pm, Frederick Cheung <frederick.che...@gmail.com>
> wrote:
>
> > On Apr 6, 10:36 pm,sporkit<minchuk.j...@gmail.com> wrote:> To sum this up,
> > gem install mysql crashes when looking for version.h.
> > > This is happening after a fresh install of Ruby, Ruby Gems, and the
> > > Mysql gem. Shouldn't a fresh install of ruby create version.h and
> > > place it in the correct directory?
>
> > I think version.h disappeared in ruby 1.9. Looks like it's trying to
> > build a version of the mysql gem that isn't compatible with ruby 1.9
> > (the other errors indicate that too) - i think ruby 1.9.1 needs 2.8.1
> > (http://rubyforge.org/frs/?group_id=4550)
>
> > Fred
>
> > > john: uname -a
> > > FreeBSDsporkit.com 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May 7
> > > 04:32:43 UTC 2006
>
> > > john: ruby -v
> > > ruby 1.9.1p0 (2009-01-30 revision 21907) [i386-freebsd6.1]
>
> > > john: gem list
>
> > > *** LOCAL GEMS ***
>
> > > actionmailer (2.3.2)
> > > actionpack (2.3.2)
> > > activerecord (2.3.2)
> > > activeresource (2.3.2)
> > > activesupport (2.3.2)
> > > rails (2.3.2)
> > > rake (0.8.4)
> > > rubygems-update (1.3.1)
>
> > > --------------
> > > john: gem install mysql
> > > /usr/local/bin/ruby extconf.rb install mysql
> > > checking for mysql_query() in -lmysqlclient... yes
> > > checking for mysql_ssl_set()... yes
> > > checking for mysql.h... no
> > > checking for mysql/mysql.h... yes
> > > creating Makefile
>
> > > make
> > > gcc -I. -I/usr/local/include/ruby-1.9.1/i386-freebsd6.1 -I/usr/local/
> > > include/ruby-1.9.1/ruby/backward -I/usr/local/include/ruby-1.9.1 -I. -
> > > DHAVE_MYSQL_SSL_SET -DHAVE_MYSQL_MYSQL
> > > _H -I/usr/local/include -fPIC -O2 -g -Wall -Wno-parentheses -omysql.o -
> > > c mysql.c
> > > mysql.c:6:21: version.h: No such file or directory
> > > mysql.c: In function `make_field_obj':
> > > mysql.c:185: warning: unused variable `hash'
> > > mysql.c: In function `escape_string':
> > > mysql.c:267: error: structure has no member named `len'
> > > mysql.c:268: error: structure has no member named `len'
> > > mysql.c:268: error: structure has no member named `ptr'
> > > mysql.c:268: error: structure has no member named `ptr'
> > > mysql.c:268: error: structure has no member named `len'
> > > mysql.c: In function `real_escape_string':
>
> > > -----------------
>
> > > version.h exists in the old lib directory
> > > /usr/local/lib/ruby/1.8/i386-freebsd6.1
>
> > > but not the new one
> > > /usr/local/lib/ruby/1.9.1/i386-freebsd6.1
>
> > > why is that?
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