64 lines
1.5 KiB
Ruby
64 lines
1.5 KiB
Ruby
# encoding: UTF-8
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require 'mkmf'
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def asplode lib
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abort "-----\n#{lib} is missing. please check your installation of mysql and try again.\n-----"
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end
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# 1.9-only
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have_func('rb_thread_blocking_region')
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# borrowed from mysqlplus
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# http://github.com/oldmoe/mysqlplus/blob/master/ext/extconf.rb
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dirs = ENV['PATH'].split(':') + %w[
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/opt
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/opt/local
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/opt/local/mysql
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/opt/local/lib/mysql5
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/usr
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/usr/local
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/usr/local/mysql
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/usr/local/mysql-*
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/usr/local/lib/mysql5
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].map{|dir| "#{dir}/bin" }
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GLOB = "{#{dirs.join(',')}}/{mysql_config,mysql_config5}"
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if /mswin32/ =~ RUBY_PLATFORM
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inc, lib = dir_config('mysql')
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exit 1 unless have_library("libmysql")
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elsif mc = (with_config('mysql-config') || Dir[GLOB].first) then
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mc = Dir[GLOB].first if mc == true
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cflags = `#{mc} --cflags`.chomp
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exit 1 if $? != 0
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libs = `#{mc} --libs`.chomp
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exit 1 if $? != 0
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$CPPFLAGS += ' ' + cflags
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$libs = libs + " " + $libs
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else
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inc, lib = dir_config('mysql', '/usr/local')
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libs = ['m', 'z', 'socket', 'nsl', 'mygcc']
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while not find_library('mysqlclient', 'mysql_query', lib, "#{lib}/mysql") do
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exit 1 if libs.empty?
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have_library(libs.shift)
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end
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end
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if have_header('mysql.h') then
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prefix = nil
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elsif have_header('mysql/mysql.h') then
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prefix = 'mysql'
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else
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asplode 'mysql.h'
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end
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%w{ errmsg.h mysqld_error.h }.each do |h|
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header = [prefix, h].compact.join '/'
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asplode h unless have_header h
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end
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$CFLAGS << ' -Wall -Wextra -funroll-loops'
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# $CFLAGS << ' -O0 -ggdb3'
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create_makefile('mysql2/mysql2')
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