hello everyone,
***im getting this error when im installing a gem via command prompt ***
can any one help me out? please
thanks.
C:>gem i mysql2
Temporarily enhancing PATH to include DevKit…
Building native extensions. This could take a while…
ERROR: Error installing mysql2:
*** ERROR: Failed to build gem native extension.***
*** C:/Ruby192/bin/ruby.exe extconf.rb***
checking for rb_thread_blocking_region()… yes
checking for main() in -llibmysql… no
*** 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=C:/Ruby192/bin/ruby***
*** --with-mysql-dir***
*** --without-mysql-dir***
*** --with-mysql-include***
*** --without-mysql-include=${mysql-dir}/include***
*** --with-mysql-lib***
*** --without-mysql-lib=${mysql-dir}/lib***
*** --with-libmysqllib***
*** --without-libmysqllib***
Gem files will remain installed in C:/Ruby192/lib/ruby/gems/1.9.1/gems/mysql2-0.
2.6 for inspection.
Results logged to C:/Ruby192/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6/ext/mysql2/ge
m_make.out