Je veux installer les rails 3 sur Windows XP avec mysql.rails 3 installer directement mais pendant l'installation de mysql2 il donne l'exception d'erreur native. Si quelqu'un installe les rails 3 avec mysql2 sur Windows XP, veuillez indiquer les étapes d'installation.rails 3 & mysql2 installation sur XP
erreur .... Vous aimez cette
D:\ROR\InstantRails\rails_apps>gem install mysql2
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
D:/ROR/InstantRails/Ruby/bin/ruby.exe extconf.rb
checking for rb_thread_blocking_region()... *** 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=D:/ROR/InstantRails/Ruby/bin/ruby
D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:368:in `try_do': The complier failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:435:in `try_link0'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:440:in `try_link'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:552:in `try_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:797:in `block in have_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:693:in `block in checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block (2 levels) in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:276:in `postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:692:in `checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:796:in `have_func'
from extconf.rb:9:in `<main>'
Gem files will remain installed in D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4 for inspection.
Results logged to D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4/ext/mysql2/gem_make.out
D:\ROR\InstantRails\rails_apps>gem install mysql2
Building native extensions. This could take a while...
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
D:/ROR/InstantRails/Ruby/bin/ruby.exe extconf.rb
checking for rb_thread_blocking_region()... *** 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=D:/ROR/InstantRails/Ruby/bin/ruby
D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:368:in `try_do': The complier failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:435:in `try_link0'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:440:in `try_link'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:552:in `try_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:797:in `block in have_func'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:693:in `block in checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block (2 levels) in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:280:in `block in postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:276:in `postpone'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:692:in `checking_for'
from D:/ROR/InstantRails/Ruby/lib/ruby/1.9.1/mkmf.rb:796:in `have_func'
from extconf.rb:9:in `<main>'
Gem files will remain installed in D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4 for inspection.
Results logged to D:/ROR/InstantRails/Ruby/lib/ruby/gems/1.9.1/gems/mysql2-0.2.4/ext/mysql2/gem_make.out
Si vous pouviez donner quelques détails sur ce qui ne fonctionne pas, comme un copier-coller d'un message d'erreur ou d'une trace de pile, cela rendrait la réponse beaucoup plus facile. À l'heure actuelle, il n'y a pratiquement rien de particulier à traiter. – tadman
tadman merci pour suggestion, ici j'écris erreur entière s'il vous plaît le regarder – Arvind