From: cristian cristian <lists@...>
Date: 2013-08-02T19:57:49+09:00
Subject: Re: Beginners problem with database and datamapper

Grrr...still I got a problem.... 'failed to build gem native 
extension'...
... :(



C:\Ruby200\devkit>gem install sqlite3 --platform=ruby -- 
--with-sqlite3-include=
c:/knapsack/sqlite/include --with-sqlite3-lib=c:/knapsack/sqlite/lib 
--with-sqli
te3-dir=c:/knapsack/sqlite/bin
Temporarily enhancing PATH to include DevKit...
Building native extensions with: 
'--with-sqlite3-include=c:/knapsack/sqlite/incl
ude --with-sqlite3-lib=c:/knapsack/sqlite/lib 
--with-sqlite3-dir=c:/knapsack/sql
ite/bin'
This could take a while...
ERROR:  Error installing sqlite3:
        ERROR: Failed to build gem native extension.

    C:/Ruby200/bin/ruby.exe extconf.rb 
--with-sqlite3-include=c:/knapsack/sqlite
/include --with-sqlite3-lib=c:/knapsack/sqlite/lib 
--with-sqlite3-dir=c:/knapsac
k/sqlite/bin
checking for sqlite3.h... yes
checking for sqlite3_libversion_number() in -lsqlite3... no
sqlite3 is missing. Install SQLite3 from http://www.sqlite.org/ first.
*** 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:/Ruby200/bin/ruby
        --with-sqlite3-dir
        --with-sqlite3-include=${sqlite3-dir}/include
        --with-sqlite3-lib=${sqlite3-dir}/
        --enable-local
        --disable-local
        --with-sqlite3lib
        --without-sqlite3lib


Gem files will remain installed in 
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sqlite3-1
.3.7 for inspection.
Results logged to 
C:/Ruby200/lib/ruby/gems/2.0.0/gems/sqlite3-1.3.7/ext/sqlite3/
gem_make.out

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