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david bone

2013-May-12 17:34 UTC

Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Hi Group,
I''ve got mysql database installed and the server running on a Mac Pro
with latest mountain lion setup 10.8.3.
I''m able to use mysql tools like mysql, mysqladmin to converse with it.
:}

I use RVM''s scripts to fetch gems.
I''ve visited RVM''s website but their advise to get "mysql
gem loaded" does the same thing as below aborted output!
 I''m not sure that this website is being maintained anymore as their
copyright notice is 2011.

What/how suggestions appreciated to get this mysql2 gem installed so that i can
use rails/ruby against this database?

My ROR config:
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]
Rails 3.2.12
RVM gem managed

So far Macport seems to work to install mysql and gen/install the mysql2 gem.
I''ve not tried this gem yet as i''m still using RVM.
I don''t believe this is the latest mysql release by Macport. 
It goes against Mysql''s website advise to install it by DMG route for
Mac which I did with the latest stable 64 bit libraries/server.

Thanks for your help in trying to resolve this issue.
Dave


The aborted output from gem install mysql2.
Both ways attempted: gem install mysql2 and with the option
--with-mysql-config=/usr/local/mysql/bin/mysql_config

gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
Building native extensions.  This could take a while...
ERROR:  Error installing mysql2:
	ERROR: Failed to build gem native extension.

        /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb
--with-mysql-config=/usr/local/mysql/bin/mysql_config
checking for rb_thread_blocking_region()... yes
checking for rb_wait_for_single_fd()... yes
checking for mysql.h... no
checking for mysql/mysql.h... no
-----
mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
	--with-mysql-config


Gem files will remain installed in
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for inspection.
Results logged to
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out

To show mysql_config file exists:
ls -al /usr/local/mysql/bin/mysql_config
-rwxr-xr-x  1 root  wheel  6382  5 Apr 09:53 /usr/local/mysql/bin/mysql_config


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dave

2013-May-12 17:45 UTC

head link

Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Hi Group,
I''ve got mysql database installed and the server running on a Mac Pro
with
latest mountain lion setup 10.8.3. 
I''m able to use mysql tools like mysql, mysqladmin to converse with it.
:}

I use RVM''s scripts to fetch gems.
I''ve visited RVM''s website but their advise to get "mysql
gem loaded" does
the same thing *as below aborted output*!
 I''m not sure that this website is being maintained anymore as their 
copyright notice is 2011.

What/how suggestions appreciated to get this mysql2 gem installed so that i 
can use rails/ruby against this database?

My ROR config:
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]
Rails 3.2.12
RVM gem managed

So far Macport seems to work to install mysql and gen/install the mysql2 
gem. I''ve not tried this gem yet as i''m still using RVM.
I don''t believe this is the latest mysql release by Macport. 
It goes against Mysql''s website advise to install it by DMG route for
Mac
which I did with the latest stable 64 bit libraries/server.

Thanks for your help in trying to resolve this issue.
Dave


*The aborted output from gem install mysql2.*
*Both ways attempted: gem install mysql2 and with the option 
--with-mysql-config=/usr/local/mysql/bin/mysql_config*

gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
Building native extensions.  This could take a while...
ERROR:  Error installing mysql2:
ERROR: Failed to build gem native extension.

        /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
--with-mysql-config=/usr/local/mysql/bin/mysql_config
checking for rb_thread_blocking_region()... yes
checking for rb_wait_for_single_fd()... yes
checking for mysql.h... no
checking for mysql/mysql.h... no
-----
mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
--with-mysql-config


Gem files will remain installed in 
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for 
inspection.
Results logged to 
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out

*To show mysql_config file exists:*
ls -al /usr/local/mysql/bin/mysql_config
-rwxr-xr-x  1 root  wheel  6382  5 Apr 09:53 
/usr/local/mysql/bin/mysql_config

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Hassan Schroeder

2013-May-12 18:51 UTC

head link

Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Sun, May 12, 2013 at 10:34 AM, david bone
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> What/how suggestions appreciated to get this mysql2 gem installed so that i
> can use rails/ruby against this database?
> checking for mysql.h... no
> checking for mysql/mysql.h... no
> -----
> mysql.h is missing.  please check your installation of mysql and try again.
The error message is pretty clear. Did your MySQL DMG installation
include header files? Can you find mysql.h on your system?

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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tamouse mailing lists

2013-May-12 19:37 UTC

head link

Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

I recently installed all this on a new macbook pro, with mountain lion
as of last october. Steps I took were:

1. Install and set up homebrew package manager [http://brew.sh/]
2. Install mysql via homebrew
3. Install rvm, ruby, gem, rails [http://rvm.io]
4. Create rails app [guides.rubyonrails.org]
5. ???
6. PROFIT

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dave

2013-May-12 20:49 UTC

head link

Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Hi Hassan,
The file is in the include subfolder.
ls -al /usr/local/mysql/include
total 1136
drwxr-xr-x  45 root  wheel   1530  5 Apr 10:23 .
drwxr-xr-x  17 root  wheel    578 11 May 12:53 ..
-rw-r--r--   1 root  wheel   4507  5 Apr 08:27 big_endian.h
-rw-r--r--   1 root  wheel   5196  5 Apr 08:27 byte_order_generic.h
-rw-r--r--   1 root  wheel   4536  5 Apr 08:27 byte_order_generic_x86.h
-rw-r--r--   1 root  wheel   4016  5 Apr 08:27 byte_order_generic_x86_64.h
 ....
-rw-r--r--   1 root  wheel  31232  5 Apr 08:27 my_pthread.h
-rw-r--r--   1 root  wheel  41163  5 Apr 08:27 my_sys.h
-rw-r--r--   1 root  wheel   2817  5 Apr 08:27 my_xml.h
drwxr-xr-x  25 root  wheel    850  5 Apr 10:23 mysql
*-rw-r--r--   1 root  wheel  29058  5 Apr 08:27 mysql.h*
-rw-r--r--   1 root  wheel  23605  5 Apr 08:27 mysql_com.h
-rw-r--r--   1 root  wheel   1313  5 Apr 08:27 mysql_com_server.h
-rw-r--r--   1 root  wheel   1185  5 Apr 08:27 mysql_embed.h
-rw-r--r--   1 root  wheel   2168  5 Apr 08:27 mysql_time.h
-rw-r--r--   1 root  wheel    854  5 Apr 09:53 mysql_version.h
-rw-r--r--   1 root  wheel  91661  5 Apr 09:53 mysqld_ername.h
-rw-r--r--   1 root  wheel  33795  5 Apr 09:53 mysqld_error.h
-rw-r--r--   1 root  wheel  23633  5 Apr 08:27 plugin.h
-rw-r--r--   1 root  wheel   3996  5 Apr 08:27 plugin_audit.h
-rw-r--r--   1 root  wheel   7589  5 Apr 08:27 plugin_ftparser.h
-rw-r--r--   1 root  wheel   1576  5 Apr 08:27 plugin_validate_password.h
-rw-r--r--   1 root  wheel   4834  5 Apr 08:27 sql_common.h
-rw-r--r--   1 root  wheel  13273  5 Apr 09:53 sql_state.h
-rw-r--r--   1 root  wheel   1350  5 Apr 08:27 sslopt-case.h
-rw-r--r--   1 root  wheel   2556  5 Apr 08:27 sslopt-longopts.h
-rw-r--r--   1 root  wheel   1367  5 Apr 08:27 sslopt-vars.h
-rw-r--r--   1 root  wheel   2278  5 Apr 08:27 typelib.h

I see another /usr/local/mysql/include/mysql subfolder. 
ls -al  /usr/local/mysql/include/mysql/
total 312
drwxr-xr-x  25 root  wheel    850  5 Apr 10:23 .
drwxr-xr-x  45 root  wheel   1530  5 Apr 10:23 ..
-rw-r--r--   1 root  wheel    333  5 Apr 08:27 client_authentication.h
-rw-r--r--   1 root  wheel   5595  5 Apr 08:27 client_plugin.h
-rw-r--r--   1 root  wheel   1986  5 Apr 08:27 client_plugin.h.pp
-rw-r--r--   1 root  wheel   1198  5 Apr 08:27 get_password.h
-rw-r--r--   1 root  wheel   1387  5 Apr 08:27 innodb_priv.h
-rw-r--r--   1 root  wheel  23633  5 Apr 08:27 plugin.h
-rw-r--r--   1 root  wheel   3996  5 Apr 08:27 plugin_audit.h
-rw-r--r--   1 root  wheel  10174  5 Apr 08:27 plugin_audit.h.pp
-rw-r--r--   1 root  wheel   3409  5 Apr 08:27 plugin_auth.h
-rw-r--r--   1 root  wheel  10159  5 Apr 08:27 plugin_auth.h.pp
-rw-r--r--   1 root  wheel   4431  5 Apr 08:27 plugin_auth_common.h
-rw-r--r--   1 root  wheel   7589  5 Apr 08:27 plugin_ftparser.h
-rw-r--r--   1 root  wheel   9058  5 Apr 08:27 plugin_ftparser.h.pp
-rw-r--r--   1 root  wheel   1576  5 Apr 08:27 plugin_validate_password.h
drwxr-xr-x  10 root  wheel    340  5 Apr 10:23 psi
-rw-r--r--   1 root  wheel   1678  5 Apr 08:27 service_my_plugin_log.h
-rw-r--r--   1 root  wheel   3361  5 Apr 08:27 service_my_snprintf.h
-rw-r--r--   1 root  wheel   5348  5 Apr 08:27 service_mysql_string.h
-rw-r--r--   1 root  wheel   4379  5 Apr 08:27 service_thd_alloc.h
-rw-r--r--   1 root  wheel   3675  5 Apr 08:27 service_thd_wait.h
-rw-r--r--   1 root  wheel   1869  5 Apr 08:27 service_thread_scheduler.h
-rw-r--r--   1 root  wheel   1124  5 Apr 08:27 services.h
-rw-r--r--   1 root  wheel   5053  5 Apr 08:27 thread_pool_priv.h

Is it possible that the install somehow thinks it should use this 
subfolder? If so how to declare to the "gem install" to use 
/usr/local/mysql/include and not its subfolder ...include/mysql?

Dave
On Sunday, May 12, 2013 2:51:40 PM UTC-4, Hassan Schroeder
wrote:>
> On Sun, May 12, 2013 at 10:34 AM, david bone
<bone_...-ee4meeAH724@public.gmane.org<javascript:>>
> wrote: 
>
> > What/how suggestions appreciated to get this mysql2 gem installed so 
> that i 
> > can use rails/ruby against this database? 
>
> > checking for mysql.h... no 
> > checking for mysql/mysql.h... no 
> > ----- 
> > mysql.h is missing.  please check your installation of mysql and try 
> again. 
>
> The error message is pretty clear. Did your MySQL DMG installation 
> include header files? Can you find mysql.h on your system? 
>
> -- 
> Hassan Schroeder ------------------------
hassan.s...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org<javascript:>
> http://about.me/hassanschroeder 
> twitter: @hassan 
>
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Hassan Schroeder

2013-May-13 00:57 UTC

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Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Sun, May 12, 2013 at 1:49 PM, dave
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> ls -al /usr/local/mysql/include
> total 1136
> -rw-r--r--   1 root  wheel  29058  5 Apr 08:27 mysql.h
That seems like it should have been found. Did you say you were
using `rvm gem install ....` for this? If so, what happens if you just
try `gem install mysql2` ? If that fails, try it with --verbose and gist
the result.

-- 
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hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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dave

2013-May-13 12:44 UTC

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Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Hi Hassan,
Here''s the same reult''s output with --verbose.
I tried it without and with the --with-mysql-config parameter;
Dave

davids-MacBook-Pro:sailing_oli_bk31mar2013pg bone_david$ gem install mysql2 
--verbose -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
GET http://rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET http://production.s3.rubygems.org/latest_specs.4.8.gz
304 Not Modified
GET http://rubygems.org/latest_specs.4.8.gz
302 Moved Temporarily
GET http://production.s3.rubygems.org/latest_specs.4.8.gz
304 Not Modified
Installing gem mysql2-0.3.11
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/.gitignore
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/.rspec
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/.rvmrc
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/.travis.yml
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/CHANGELOG.md
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/Gemfile
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/MIT-LICENSE
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/README.md
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/Rakefile
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/active_record.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/active_record_threaded.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/allocations.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/escape.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/query_with_mysql_casting.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/query_without_mysql_casting.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/sequel.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/setup_db.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/benchmark/threaded.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/examples/eventmachine.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/examples/threaded.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/client.c
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/client.h
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/extconf.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/mysql2_ext.c
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/mysql2_ext.h
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/result.c
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/result.h
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/wait_for_single_fd.h
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/client.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/em.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/error.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/result.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/lib/mysql2/version.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/mysql2.gemspec
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/em/em_spec.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/mysql2/client_spec.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/mysql2/error_spec.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/mysql2/result_spec.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/rcov.opts
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/spec/spec_helper.rb
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/tasks/benchmarks.rake
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/tasks/compile.rake
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/tasks/rspec.rake
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/tasks/vendor_mysql.rake
Building native extensions.  This could take a while...
ERROR:  Error installing mysql2:
ERROR: Failed to build gem native extension.

        /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
--with-mysql-config=/usr/local/mysql/bin/mysql_config
checking for rb_thread_blocking_region()... yes
checking for rb_wait_for_single_fd()... yes
checking for mysql.h... no
checking for mysql/mysql.h... no
-----
mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
--with-mysql-config


Gem files will remain installed in 
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for 
inspection.
Results logged to 
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out
davids-MacBook-Pro:sailing_oli_bk31mar2013pg bone_david$ 


On Sunday, May 12, 2013 1:34:36 PM UTC-4, dave wrote:>
> Hi Group,
> I''ve got mysql database installed and the server running on a Mac
Pro with
> latest mountain lion setup 10.8.3. 
> I''m able to use mysql tools like mysql, mysqladmin to converse
with it. :}
>
> I use RVM''s scripts to fetch gems.
> I''ve visited RVM''s website but their advise to get
"mysql gem loaded" does
> the same thing *as below aborted output*!
>  I''m not sure that this website is being maintained anymore as
their
> copyright notice is 2011.
>
> What/how suggestions appreciated to get this mysql2 gem installed so that 
> i can use rails/ruby against this database?
>
> My ROR config:
> ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]
> Rails 3.2.12
> RVM gem managed
>
> So far Macport seems to work to install mysql and gen/install the mysql2 
> gem. I''ve not tried this gem yet as i''m still using RVM.
> I don''t believe this is the latest mysql release by Macport. 
> It goes against Mysql''s website advise to install it by DMG route
for Mac
> which I did with the latest stable 64 bit libraries/server.
>
> Thanks for your help in trying to resolve this issue.
> Dave
>
>
> *The aborted output from gem install mysql2.*
> *Both ways attempted: gem install mysql2 and with the option 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config*
>
> gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
> Building native extensions.  This could take a while...
> ERROR:  Error installing mysql2:
> ERROR: Failed to build gem native extension.
>
>         /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config
> checking for rb_thread_blocking_region()... yes
> checking for rb_wait_for_single_fd()... yes
> checking for mysql.h... no
> checking for mysql/mysql.h... no
> -----
> mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
> --with-mysql-config
>
>
> Gem files will remain installed in 
> /Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for 
> inspection.
> Results logged to 
>
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out
>
> *To show mysql_config file exists:*
> ls -al /usr/local/mysql/bin/mysql_config
> -rwxr-xr-x  1 root  wheel  6382  5 Apr 09:53 
> /usr/local/mysql/bin/mysql_config
>
>
>
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Hassan Schroeder

2013-May-13 14:59 UTC

head link

Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Mon, May 13, 2013 at 5:44 AM, dave
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> davids-MacBook-Pro:sailing_oli_bk31mar2013pg bone_david$ gem install mysql2
> --verbose -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
> checking for mysql.h... no
> checking for mysql/mysql.h... no
> -----
> mysql.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.
? Strange. I''d suggest you 1) check the mkmf.log file referenced
above on the off-chance it has more enlightening information, and
2) run mysql_config manually to see what it says.

And finally, if you''re not making progress there, just forget the DMG
install and use the MacPorts version (which I do) because, really,
who cares? For development the exact version of MySQL probably
isn''t critical. Before you go to production you''ll want a
staging server
matching your production environment set up to test on anyway.

HTH,
-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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dave

2013-May-13 17:33 UTC

head link

Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Thanks for your help Hassan.
Here''s the mfmk.log showing what threw the compile error.
I''ll try 2) run mysql_config manually to see what it says. 
and experiment with the compile stream to see if i can get it going

Would it be appropriate to pass this problem onto the Rubygem team, and/or 
Mysql/Oracle people?
Your suggestion to use MacPort will be my last resort
Thanks again
Dave


davids-MacBook-Pro:sailing_oli_bk31mar2013pg bone_david$ cat 
/usr/local/rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/mkmf.log
have_func: checking for rb_thread_blocking_region()... -------------------- 
yes

"/usr/bin/gcc-4.2 -o conftest 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/x86_64-darwin12.2.0 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/backward 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1 -I. 
-D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   
-I/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/include -fno-common -pipe 
conftest.c  -L. -L/usr/local/rvm/rubies/ruby-1.9.3-p194/lib -L. 
-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib     -lruby.1.9.1  -lpthread 
-ldl -lobjc "
ld: warning: directory not found for option 
''-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib''
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: int main() {return 0;}
/* end */

"/usr/bin/gcc-4.2 -o conftest 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/x86_64-darwin12.2.0 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/backward 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1 -I. 
-D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   
-I/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/include -fno-common -pipe 
conftest.c  -L. -L/usr/local/rvm/rubies/ruby-1.9.3-p194/lib -L. 
-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib     -lruby.1.9.1  -lpthread 
-ldl -lobjc "
ld: warning: directory not found for option 
''-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib''
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: /*top*/
4: int main() {return 0;}
5: int t() { void ((*volatile p)()); p = (void 
((*)()))rb_thread_blocking_region; return 0; }
/* end */

--------------------

have_func: checking for rb_wait_for_single_fd()... -------------------- yes

"/usr/bin/gcc-4.2 -o conftest 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/x86_64-darwin12.2.0 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/backward 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1 -I. 
-D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   
-I/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/include -fno-common -pipe 
conftest.c  -L. -L/usr/local/rvm/rubies/ruby-1.9.3-p194/lib -L. 
-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib     -lruby.1.9.1  -lpthread 
-ldl -lobjc "
conftest.c: In function ‘t’:
conftest.c:5: error: ‘rb_wait_for_single_fd’ undeclared (first use in this 
function)
conftest.c:5: error: (Each undeclared identifier is reported only once
conftest.c:5: error: for each function it appears in.)
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: /*top*/
4: int main() {return 0;}
5: int t() { void ((*volatile p)()); p = (void 
((*)()))rb_wait_for_single_fd; return 0; }
/* end */

"/usr/bin/gcc-4.2 -o conftest 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/x86_64-darwin12.2.0 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1/ruby/backward 
-I/usr/local/rvm/rubies/ruby-1.9.3-p194/include/ruby-1.9.1 -I. 
-D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   
-I/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/include -fno-common -pipe 
conftest.c  -L. -L/usr/local/rvm/rubies/ruby-1.9.3-p194/lib -L. 
-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib     -lruby.1.9.1  -lpthread 
-ldl -lobjc "
ld: warning: directory not found for option 
''-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib''
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: /*top*/
4: int main() {return 0;}
5: int t() { rb_wait_for_single_fd(); return 0; }
/* end */

--------------------

davids-MacBook-Pro:sailing_oli_bk31mar2013pg bone_david$ 


On Sunday, May 12, 2013 1:34:36 PM UTC-4, dave wrote:>
> Hi Group,
> I''ve got mysql database installed and the server running on a Mac
Pro with
> latest mountain lion setup 10.8.3. 
> I''m able to use mysql tools like mysql, mysqladmin to converse
with it. :}
>
> I use RVM''s scripts to fetch gems.
> I''ve visited RVM''s website but their advise to get
"mysql gem loaded" does
> the same thing *as below aborted output*!
>  I''m not sure that this website is being maintained anymore as
their
> copyright notice is 2011.
>
> What/how suggestions appreciated to get this mysql2 gem installed so that 
> i can use rails/ruby against this database?
>
> My ROR config:
> ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]
> Rails 3.2.12
> RVM gem managed
>
> So far Macport seems to work to install mysql and gen/install the mysql2 
> gem. I''ve not tried this gem yet as i''m still using RVM.
> I don''t believe this is the latest mysql release by Macport. 
> It goes against Mysql''s website advise to install it by DMG route
for Mac
> which I did with the latest stable 64 bit libraries/server.
>
> Thanks for your help in trying to resolve this issue.
> Dave
>
>
> *The aborted output from gem install mysql2.*
> *Both ways attempted: gem install mysql2 and with the option 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config*
>
> gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
> Building native extensions.  This could take a while...
> ERROR:  Error installing mysql2:
> ERROR: Failed to build gem native extension.
>
>         /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config
> checking for rb_thread_blocking_region()... yes
> checking for rb_wait_for_single_fd()... yes
> checking for mysql.h... no
> checking for mysql/mysql.h... no
> -----
> mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
> --with-mysql-config
>
>
> Gem files will remain installed in 
> /Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for 
> inspection.
> Results logged to 
>
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out
>
> *To show mysql_config file exists:*
> ls -al /usr/local/mysql/bin/mysql_config
> -rwxr-xr-x  1 root  wheel  6382  5 Apr 09:53 
> /usr/local/mysql/bin/mysql_config
>
>
>
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Hassan Schroeder

2013-May-13 18:12 UTC

head link

Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Mon, May 13, 2013 at 10:33 AM, dave
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> Here''s the mfmk.log showing what threw the compile error.
> I''ll try 2) run mysql_config manually to see what it says.
> and experiment with the compile stream to see if i can get it going
>
> Would it be appropriate to pass this problem onto the Rubygem team, and/or
> Mysql/Oracle people?
No, not really :-)
> ld: warning: directory not found for option
''-L/Users/mpapis/.rvm/rubies/ruby-1.9.3-p194/lib''
? That seems really strange; what version of RVM are you using?

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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dave

2013-May-13 18:29 UTC

head link

Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

which rvm
/Users/bone_david/.rvm/bin/rvm
/Users/bone_david/.rvm/bin/rvm -v

rvm 1.20.5 (stable) by Wayne E. Seguin <>, Michal Papis <>
Dave


On Sunday, May 12, 2013 1:34:36 PM UTC-4, dave wrote:>
> Hi Group,
> I''ve got mysql database installed and the server running on a Mac
Pro with
> latest mountain lion setup 10.8.3. 
> I''m able to use mysql tools like mysql, mysqladmin to converse
with it. :}
>
> I use RVM''s scripts to fetch gems.
> I''ve visited RVM''s website but their advise to get
"mysql gem loaded" does
> the same thing *as below aborted output*!
>  I''m not sure that this website is being maintained anymore as
their
> copyright notice is 2011.
>
> What/how suggestions appreciated to get this mysql2 gem installed so that 
> i can use rails/ruby against this database?
>
> My ROR config:
> ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin12.2.0]
> Rails 3.2.12
> RVM gem managed
>
> So far Macport seems to work to install mysql and gen/install the mysql2 
> gem. I''ve not tried this gem yet as i''m still using RVM.
> I don''t believe this is the latest mysql release by Macport. 
> It goes against Mysql''s website advise to install it by DMG route
for Mac
> which I did with the latest stable 64 bit libraries/server.
>
> Thanks for your help in trying to resolve this issue.
> Dave
>
>
> *The aborted output from gem install mysql2.*
> *Both ways attempted: gem install mysql2 and with the option 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config*
>
> gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
> Building native extensions.  This could take a while...
> ERROR:  Error installing mysql2:
> ERROR: Failed to build gem native extension.
>
>         /Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby extconf.rb 
> --with-mysql-config=/usr/local/mysql/bin/mysql_config
> checking for rb_thread_blocking_region()... yes
> checking for rb_wait_for_single_fd()... yes
> checking for mysql.h... no
> checking for mysql/mysql.h... no
> -----
> mysql.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=/Users/bone_david/.rvm/rubies/ruby-1.9.3-p194/bin/ruby
> --with-mysql-config
>
>
> Gem files will remain installed in 
> /Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11 for 
> inspection.
> Results logged to 
>
/Users/bone_david/.rvm/gems/ruby-1.9.3-p194/gems/mysql2-0.3.11/ext/mysql2/gem_make.out
>
> *To show mysql_config file exists:*
> ls -al /usr/local/mysql/bin/mysql_config
> -rwxr-xr-x  1 root  wheel  6382  5 Apr 09:53 
> /usr/local/mysql/bin/mysql_config
>
>
>
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Hassan Schroeder

2013-May-13 19:23 UTC

head link

Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Mon, May 13, 2013 at 11:29 AM, dave
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> rvm 1.20.5 (stable) by Wayne E. Seguin <>, Michal Papis <>
More recent than mine. I would probably ask about that strange
warning referencing ''/Users/mpapis'' on the irc channel.

Also, I just realized your Ruby version is pretty old; you might want
to try updating that as well (current 1.9.3  MR patchlevel is p392).

HTH, and good luck!

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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dave

2013-May-13 19:41 UTC

head link

Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Thks Hassan for your help.
I''ll try the irc channel though this will be my first experience.
Hopefully this will correct the problem.
I''ll upgrade ruby as suggested

Dave
On Monday, May 13, 2013 3:23:54 PM UTC-4, Hassan Schroeder
wrote:>
> On Mon, May 13, 2013 at 11:29 AM, dave
<bone_...-ee4meeAH724@public.gmane.org <javascript:>>
> wrote: 
>
> > rvm 1.20.5 (stable) by Wayne E. Seguin <>, Michal Papis <>
>
> More recent than mine. I would probably ask about that strange 
> warning referencing ''/Users/mpapis'' on the irc channel. 
>
> Also, I just realized your Ruby version is pretty old; you might want 
> to try updating that as well (current 1.9.3  MR patchlevel is p392). 
>
> HTH, and good luck! 
>
> -- 
> Hassan Schroeder ------------------------
hassan.s...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org<javascript:>
> http://about.me/hassanschroeder 
> twitter: @hassan 
>
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dave

2013-May-20 17:29 UTC

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Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Hassan,
My IRC/#rvm session today echoes your advice *to use macports/mysql instead 
of rvm*.
As rvm is just a conduit where the install/compile of gems is outside its 
jurisdiction regarding correctness.
 
I suggested in the irc/#rvm session that rvm''s website be corrected 
regarding their mysql advice/suggestions.

i.e. to use macport instead of rvm to install the mysql2 gem with its 
appropriate mysql database rather than the dmg route.

HTH others like myself. Again thk u
Dave

The problem with mysql2 still outstanding using the latest mysql.dmg


On Monday, May 13, 2013 3:41:30 PM UTC-4, dave wrote:>
> Thks Hassan for your help.
> I''ll try the irc channel though this will be my first experience.
> Hopefully this will correct the problem.
> I''ll upgrade ruby as suggested
>
> Dave
> On Monday, May 13, 2013 3:23:54 PM UTC-4, Hassan Schroeder wrote:
>>
>> On Mon, May 13, 2013 at 11:29 AM, dave
<bone_...-ee4meeAH724@public.gmane.org> wrote:
>>
>> > rvm 1.20.5 (stable) by Wayne E. Seguin <>, Michal Papis
<>
>>
>> More recent than mine. I would probably ask about that strange 
>> warning referencing ''/Users/mpapis'' on the irc
channel.
>>
>> Also, I just realized your Ruby version is pretty old; you might want 
>> to try updating that as well (current 1.9.3  MR patchlevel is p392). 
>>
>> HTH, and good luck! 
>>
>> -- 
>> Hassan Schroeder ------------------------
hassan.s...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
>> http://about.me/hassanschroeder 
>> twitter: @hassan 
>>
>
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Hassan Schroeder

2013-May-20 17:44 UTC

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Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

On Mon, May 20, 2013 at 10:29 AM, dave
<bone_david-ee4meeAH724@public.gmane.org> wrote:
> My IRC/#rvm session today echoes your advice to use macports/mysql instead
> of rvm.
> As rvm is just a conduit where the install/compile of gems is outside its
> jurisdiction regarding correctness.
>
> I suggested in the irc/#rvm session that rvm''s website be
corrected
> regarding their mysql advice/suggestions.
>
> i.e. to use macport instead of rvm to install the mysql2 gem with its
> appropriate mysql database rather than the dmg route.
Wait, what? I think you''re still confused. Using rvm to manage your
ruby versions and gemsets has nothing whatsoever to do with how
you install server software like MySQL on your system.

I suggested that if a MacPorts install of MySQL provided the header
files you need to install the mysql *gem* and just worked, then you
might as well go with that and be done.

So you can get on to the fun part of developing with Rails :-)

BTW, do you have a link to the rvm site where it discusses MySQL
installation? I''ve never seen that.

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
http://about.me/hassanschroeder
twitter: @hassan

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dave

2013-May-21 15:45 UTC

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Re: Re: Advice needed --- Best way to get mysql2 gem installed to interact with Mysql Database?

Yes to your statement on rvm not being a fetcher of various packages. I 
expressed it improperly rather then being confused :{ 

Here is the link from rvm on how to get the mysql database from mysql site 
with their recommendation which i followed leading to this raised issue:
https://rvm.io/integration/databases/
Under OSX. 

As per previous note, I believe rvm''s advice will be corrected in the
above
link as  ''current Mysql downloads'' causes the mysql2 gem
problem when using
rvm.

FWIW:
The mysql2 gem problem is NOT caused by rvm but in the downloaded files 
supplied by Mysql site''s ''download''. 
So the current route is use Macports to install mysql it rather than Mysql 
website download.(as per advice from this group + rvm/irc session)
The current Mysql database download works well but has problems when Rails 
interfaces to it via mysql2 gem.
This still leaves the issue outstanding regarding rails/mysql via
''Mysql
download'' where one wants to use the latest Mysql database version.
Dave

On Monday, May 20, 2013 1:44:09 PM UTC-4, Hassan Schroeder
wrote:>
> On Mon, May 20, 2013 at 10:29 AM, dave
<bone_...-ee4meeAH724@public.gmane.org <javascript:>>
> wrote: 
>
> > My IRC/#rvm session today echoes your advice to use macports/mysql 
> instead 
> > of rvm. 
> > As rvm is just a conduit where the install/compile of gems is outside 
> its 
> > jurisdiction regarding correctness. 
> > 
> > I suggested in the irc/#rvm session that rvm''s website be
corrected
> > regarding their mysql advice/suggestions. 
> > 
> > i.e. to use macport instead of rvm to install the mysql2 gem with its 
> > appropriate mysql database rather than the dmg route. 
>
> Wait, what? I think you''re still confused. Using rvm to manage
your
> ruby versions and gemsets has nothing whatsoever to do with how 
> you install server software like MySQL on your system. 
>
> I suggested that if a MacPorts install of MySQL provided the header 
> files you need to install the mysql *gem* and just worked, then you 
> might as well go with that and be done. 
>
> So you can get on to the fun part of developing with Rails :-) 
>
> BTW, do you have a link to the rvm site where it discusses MySQL 
> installation? I''ve never seen that. 
>
> -- 
> Hassan Schroeder ------------------------
hassan.s...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org<javascript:>
> http://about.me/hassanschroeder 
> twitter: @hassan 
>
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