Ruby on Rails

Hi all,

I install Ruby1.9.2po0 and Rails3.2.3 on RedHat5
When I create a project "rails nwe chapter"

It show below error message:
*************************************************************
Installing sqlite3 (1.3.5) with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native
extension.

/usr/local/ruby/bin/ruby extconf.rb
checking for sqlite3.h... yes
checking for sqlite3_libversion_number() in -lsqlite3... yes
checking for rb_proc_arity()... yes
checking for sqlite3_initialize()... no
checking for sqlite3_backup_init()... no
checking for sqlite3_column_database_name()... no
checking for sqlite3_enable_load_extension()... no
checking for sqlite3_load_extension()... no
creating Makefile

make
gcc -I. -I/usr/local/ruby/include/ruby-1.9.1/x86_64-linux
-I/usr/local/ruby/include/ruby-1.9.1/ruby/backward
-I/usr/local/ruby/include/ruby-1.9.1 -I. -DHAVE_RB_PROC_ARITY -fPIC
-O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -o
database.o -c database.c
database.c: In function 'initialize':
database.c:47: error: 'SQLITE_OPEN_READWRITE' undeclared (first use in
this function)
database.c:47: error: (Each undeclared identifier is reported only once
database.c:47: error: for each function it appears in.)
database.c:47: error: 'SQLITE_OPEN_CREATE' undeclared (first use in this
function)
database.c:79: error: 'SQLITE_OPEN_READONLY' undeclared (first use in
this function)
database.c: In function 'set_sqlite3_func_result':
database.c:285: error: 'sqlite3_int64' undeclared (first use in this
function)
make: *** [database.o] Error 1

Gem files will remain installed in
/usr/local/ruby/lib/ruby/gems/1.9.1/gems/sqlite3-1.3.5 for inspection.
Results logged to
/usr/local/ruby/lib/ruby/gems/1.9.1/gems/sqlite3-1.3.5/ext/sqlite3/gem_make.out
An error occured while installing sqlite3 (1.3.5), and Bundler cannot
continue.
Make sure that `gem install sqlite3 -v '1.3.5'` succeeds before bundling
***********************************************************

I also try to "gem install sqlite3" but it show:
***********************************************************
Building native extensions. This could take a while...
ERROR: Error installing sqlite3:
ERROR: Failed to build gem native extension.

/usr/local/ruby/bin/ruby extconf.rb
checking for sqlite3.h... yes
checking for sqlite3_libversion_number() in -lsqlite3... yes
checking for rb_proc_arity()... yes
checking for sqlite3_initialize()... no
checking for sqlite3_backup_init()... no
checking for sqlite3_column_database_name()... no
checking for sqlite3_enable_load_extension()... no
checking for sqlite3_load_extension()... no
creating Makefile

make
gcc -I. -I/usr/local/ruby/include/ruby-1.9.1/x86_64-linux
-I/usr/local/ruby/include/ruby-1.9.1/ruby/backward
-I/usr/local/ruby/include/ruby-1.9.1 -I. -DHAVE_RB_PROC_ARITY -fPIC
-O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -o
database.o -c database.c
database.c: In function 'initialize':
database.c:47: error: 'SQLITE_OPEN_READWRITE' undeclared (first use in
this function)
database.c:47: error: (Each undeclared identifier is reported only once
database.c:47: error: for each function it appears in.)
database.c:47: error: 'SQLITE_OPEN_CREATE' undeclared (first use in this
function)
database.c:79: error: 'SQLITE_OPEN_READONLY' undeclared (first use in
this function)
database.c: In function 'set_sqlite3_func_result':
database.c:285: error: 'sqlite3_int64' undeclared (first use in this
function)
make: *** [database.o] Error 1

Gem files will remain installed in
/usr/local/ruby/lib/ruby/gems/1.9.1/gems/sqlite3-1.3.5 for inspection.
Results logged to
/usr/local/ruby/lib/ruby/gems/1.9.1/gems/sqlite3-1.3.5/ext/sqlite3/gem_make.out

*****************************************************************

How to fixed this problem?

Or do I change database to mysql from sqlite3?

Thanks,

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