[sisyphus] ruby 1.9, gem i mysql

[Michael Bykov]

иду знакомым путем:

# gem i mysql
Building native extensions.  This could take a while...
ERROR:  Error installing mysql:
        ERROR: Failed to build gem native extension.

/usr/bin/ruby extconf.rb
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
...
mysql.c:6:21: error: version.h: No such file or directory

вот что есть:

# rpm -qa | grep ruby

ruby-tool-irb-1.9.1-alt1.20090625
rpm-build-ruby-0.0.4-alt1
ruby-test-unit-2.0.2-alt1.1
rubygems-1.3.4-alt1
ruby-stdlibs-1.9.1-alt1.20090625
libruby-devel-1.9.1-alt1.20090625
ruby-module-qt-doc-3.5.10-alt1
ruby-tool-ri-1.9.1-alt1.20090625
ruby-rake-0.8.4-alt1
libruby-1.9.1-alt1.20090625
ruby-doc-ri-1.9.1-alt1.20090625
ruby-module-korundum-doc-3.5.10-alt1
ruby-builder-2.1.2-alt3
ruby-1.9.1-alt1.20090625
emacs-ruby-mode-1.59-alt3
ruby-tool-rdoc-1.9.1-alt1.20090625

# rpm -qa | grep MySQL

libMySQL5.1-5.1.28-alt0.1
MySQL5.1-ndb-storage-5.1.28-alt0.1
MySQL5.1-client-5.1.28-alt0.1
MySQL5.1-ndb-extra-5.1.28-alt0.1
MySQL5.1-ndb-tools-5.1.28-alt0.1
MySQL5.1-server-5.1.28-alt0.1
MySQL5.1-ndb-management-5.1.28-alt0.1
libMySQL5.1-devel-5.1.28-alt0.1

на ruby 1.8 все собиралось влёт.

подскажите, что ей нужно еще?

М.