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Compile OpenSSL and libiconv statically into FreeTDS
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Original file line number | Diff line number | Diff line change |
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3.1.0 | ||
3.2.0 |
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ENV['RC_ARCHS'] = '' if RUBY_PLATFORM =~ /darwin/ | ||
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# :stopdoc: | ||
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require 'mkmf' | ||
require 'rbconfig' | ||
require_relative './extconsts' | ||
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# Shamelessly copied from nokogiri | ||
# | ||
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def do_help | ||
print <<HELP | ||
usage: ruby #{$0} [options] | ||
--with-freetds-dir=DIR | ||
Use the freetds library placed under DIR. | ||
HELP | ||
exit! 0 | ||
require_relative 'extconsts' | ||
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if ENV['MAINTAINER_MODE'] | ||
$stderr.puts "Maintainer mode enabled." | ||
$CFLAGS << | ||
' -Wall' << | ||
' -ggdb' << | ||
' -DDEBUG' << | ||
' -pedantic' | ||
$LDFLAGS << | ||
' -ggdb' | ||
end | ||
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do_help if arg_config('--help') | ||
if gem_platform=with_config("cross-build") | ||
require 'mini_portile2' | ||
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openssl_platform = with_config("openssl-platform") | ||
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class BuildRecipe < MiniPortile | ||
attr_accessor :gem_platform | ||
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def initialize(name, version, files) | ||
super(name, version) | ||
self.files = files | ||
rootdir = File.expand_path('../../..', __FILE__) | ||
self.target = File.join(rootdir, "ports") | ||
self.patch_files = Dir[File.join("patches", self.name, self.version, "*.patch")].sort | ||
end | ||
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# this will yield all ports into the same directory, making our path configuration for the linker easier | ||
def port_path | ||
"#{@target}/#{gem_platform}" | ||
end | ||
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def cook_and_activate | ||
checkpoint = File.join(self.target, "#{self.name}-#{self.version}-#{gem_platform}.installed") | ||
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unless File.exist?(checkpoint) | ||
self.cook | ||
FileUtils.touch checkpoint | ||
end | ||
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self.activate | ||
self | ||
end | ||
end | ||
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# Make sure to check the ports path for the configured host | ||
architecture = RbConfig::CONFIG['arch'] | ||
openssl_recipe = BuildRecipe.new("openssl", OPENSSL_VERSION, [OPENSSL_SOURCE_URI]).tap do |recipe| | ||
class << recipe | ||
attr_accessor :openssl_platform | ||
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def configure | ||
envs = [] | ||
envs << "CFLAGS=-DDSO_WIN32 -DOPENSSL_THREADS" if RUBY_PLATFORM =~ /mingw|mswin/ | ||
envs << "CFLAGS=-fPIC -DOPENSSL_THREADS" if RUBY_PLATFORM =~ /linux/ | ||
execute('configure', ['env', *envs, "./Configure", openssl_platform, "threads", "-static", "CROSS_COMPILE=#{host}-", configure_prefix, "--libdir=lib"], altlog: "config.log") | ||
end | ||
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def compile | ||
execute('compile', "#{make_cmd} build_libs") | ||
end | ||
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def install | ||
execute('install', "#{make_cmd} install_dev") | ||
end | ||
end | ||
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recipe.gem_platform = gem_platform | ||
recipe.openssl_platform = openssl_platform | ||
recipe.cook_and_activate | ||
end | ||
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project_dir = File.expand_path("../../..", __FILE__) | ||
freetds_ports_dir = File.join(project_dir, 'ports', architecture, 'freetds', FREETDS_VERSION) | ||
freetds_ports_dir = File.expand_path(freetds_ports_dir) | ||
libiconv_recipe = BuildRecipe.new("libiconv", ICONV_VERSION, [ICONV_SOURCE_URI]).tap do |recipe| | ||
recipe.configure_options << "CFLAGS=-fPIC" if RUBY_PLATFORM =~ /linux/ | ||
recipe.gem_platform = gem_platform | ||
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# Add all the special path searching from the original tiny_tds build | ||
# order is important here! First in, first searched. | ||
DIRS = %w( | ||
/opt/local | ||
/usr/local | ||
) | ||
recipe.cook_and_activate | ||
end | ||
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if RbConfig::CONFIG['host_os'] =~ /darwin/i | ||
# Ruby below 2.7 seems to label the host CPU on Apple Silicon as aarch64 | ||
# 2.7 and above print is as ARM64 | ||
target_host_cpu = Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.7') ? 'aarch64' : 'arm64' | ||
# remove the ".la" files, otherwise libtool starts to complain when linking into FreeTDS | ||
Dir.glob(File.join(libiconv_recipe.path, "lib", "**", "*.la")).each do |la_file| | ||
File.delete(la_file) | ||
end | ||
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if RbConfig::CONFIG['host_cpu'] == target_host_cpu | ||
# Homebrew on Apple Silicon installs into /opt/hombrew | ||
# https://docs.brew.sh/Installation | ||
# On Intel Macs, it is /usr/local, so no changes necessary to DIRS | ||
DIRS.unshift("/opt/homebrew") | ||
freetds_recipe = BuildRecipe.new("freetds", FREETDS_VERSION, [FREETDS_SOURCE_URI]).tap do |recipe| | ||
class << recipe | ||
def configure_defaults | ||
[ | ||
"--host=#{@host}", | ||
"--enable-shared", | ||
"--disable-static", | ||
"--disable-odbc", | ||
"--enable-sspi", | ||
] | ||
end | ||
end | ||
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# i am not 100% what is going on behind the scenes | ||
# it seems that FreeTDS build system prefers OPENSSL_CFLAGS and OPENSSL_LIBS | ||
# but the linker still relies on LIBS and CPPFLAGS | ||
# removing one or the other leads to build failures in any case of FreeTDS | ||
recipe.configure_options << "CFLAGS=-fPIC" if RUBY_PLATFORM =~ /linux/ | ||
recipe.configure_options << "LDFLAGS=-L#{openssl_recipe.path}/lib" | ||
recipe.configure_options << "LIBS=-liconv -lssl -lcrypto -lwsock32 -lgdi32 -lws2_32 -lcrypt32" | ||
recipe.configure_options << "CPPFLAGS=-I#{openssl_recipe.path}/include" | ||
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recipe.configure_options << "OPENSSL_CFLAGS=-L#{openssl_recipe.path}/lib" | ||
recipe.configure_options << "OPENSSL_LIBS=-lssl -lcrypto -lwsock32 -lgdi32 -lws2_32 -lcrypt32" | ||
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recipe.configure_options << "--with-openssl=#{openssl_recipe.path}" | ||
recipe.configure_options << "--with-libiconv-prefix=#{libiconv_recipe.path}" | ||
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recipe.gem_platform = gem_platform | ||
recipe.cook_and_activate | ||
end | ||
end | ||
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if ENV["RI_DEVKIT"] && ENV["MINGW_PREFIX"] # RubyInstaller Support | ||
DIRS.unshift(File.join(ENV["RI_DEVKIT"], ENV["MINGW_PREFIX"])) | ||
end | ||
ENV["LDFLAGS"] = "-Wl,-rpath -Wl,#{freetds_recipe.path}/lib" | ||
dir_config('freetds', "#{freetds_recipe.path}/include", "#{freetds_recipe.path}/lib") | ||
else | ||
# Make sure to check the ports path for the configured host | ||
architecture = RbConfig::CONFIG['arch'] | ||
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project_dir = File.expand_path("../../..", __FILE__) | ||
freetds_ports_dir = File.join(project_dir, 'ports', architecture, 'freetds', FREETDS_VERSION) | ||
freetds_ports_dir = File.expand_path(freetds_ports_dir) | ||
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# Add all the special path searching from the original tiny_tds build | ||
# order is important here! First in, first searched. | ||
DIRS = %w( | ||
/opt/local | ||
/usr/local | ||
) | ||
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if RbConfig::CONFIG['host_os'] =~ /darwin/i | ||
# Ruby below 2.7 seems to label the host CPU on Apple Silicon as aarch64 | ||
# 2.7 and above print is as ARM64 | ||
target_host_cpu = Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.7') ? 'aarch64' : 'arm64' | ||
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if RbConfig::CONFIG['host_cpu'] == target_host_cpu | ||
# Homebrew on Apple Silicon installs into /opt/hombrew | ||
# https://docs.brew.sh/Installation | ||
# On Intel Macs, it is /usr/local, so no changes necessary to DIRS | ||
DIRS.unshift("/opt/homebrew") | ||
end | ||
end | ||
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# Add the ports directory if it exists for local developer builds | ||
DIRS.unshift(freetds_ports_dir) if File.directory?(freetds_ports_dir) | ||
if ENV["RI_DEVKIT"] && ENV["MINGW_PREFIX"] # RubyInstaller Support | ||
DIRS.unshift(File.join(ENV["RI_DEVKIT"], ENV["MINGW_PREFIX"])) | ||
end | ||
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# Grab freetds environment variable for use by people on services like | ||
# Heroku who they can't easily use bundler config to set directories | ||
DIRS.unshift(ENV['FREETDS_DIR']) if ENV.has_key?('FREETDS_DIR') | ||
# Add the ports directory if it exists for local developer builds | ||
DIRS.unshift(freetds_ports_dir) if File.directory?(freetds_ports_dir) | ||
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# Add the search paths for freetds configured above | ||
ldirs = DIRS.flat_map do |path| | ||
ldir = "#{path}/lib" | ||
[ldir, "#{ldir}/freetds"] | ||
end | ||
# Grab freetds environment variable for use by people on services like | ||
# Heroku who they can't easily use bundler config to set directories | ||
DIRS.unshift(ENV['FREETDS_DIR']) if ENV.has_key?('FREETDS_DIR') | ||
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idirs = DIRS.flat_map do |path| | ||
idir = "#{path}/include" | ||
[idir, "#{idir}/freetds"] | ||
end | ||
# Add the search paths for freetds configured above | ||
ldirs = DIRS.flat_map do |path| | ||
ldir = "#{path}/lib" | ||
[ldir, "#{ldir}/freetds"] | ||
end | ||
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puts "looking for freetds headers in the following directories:\n#{idirs.map{|a| " - #{a}\n"}.join}" | ||
puts "looking for freetds library in the following directories:\n#{ldirs.map{|a| " - #{a}\n"}.join}" | ||
dir_config('freetds', idirs, ldirs) | ||
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have_dependencies = [ | ||
find_header('sybfront.h'), | ||
find_header('sybdb.h'), | ||
find_library('sybdb', 'tdsdbopen'), | ||
find_library('sybdb', 'dbanydatecrack') | ||
].inject(true) do |memo, current| | ||
memo && current | ||
idirs = DIRS.flat_map do |path| | ||
idir = "#{path}/include" | ||
[idir, "#{idir}/freetds"] | ||
end | ||
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puts "looking for freetds headers in the following directories:\n#{idirs.map{|a| " - #{a}\n"}.join}" | ||
puts "looking for freetds library in the following directories:\n#{ldirs.map{|a| " - #{a}\n"}.join}" | ||
dir_config('freetds', idirs, ldirs) | ||
end | ||
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unless have_dependencies | ||
abort 'Failed! Do you have FreeTDS 1.0.0 or higher installed?' | ||
if /solaris/ =~ RUBY_PLATFORM | ||
append_cppflags( '-D__EXTENSIONS__' ) | ||
end | ||
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create_makefile('tiny_tds/tiny_tds') | ||
find_header('sybfront.h') or abort "Can't find the 'sybfront.h' header" | ||
find_header('sybdb.h') or abort "Can't find the 'sybdb.h' header" | ||
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unless find_library('sybdb', 'dbanydatecrack') | ||
abort "Failed! Do you have FreeTDS 1.0.0 or higher installed?" | ||
end | ||
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# :startdoc: | ||
create_makefile("tiny_tds/tiny_tds") |
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