Merge pull request #623 from ged/rcd-1.8

Update to rcd-1.8.0 and add ruby-3.4 in native gem

Gemfile

@@ -13,7 +13,7 @@ end
 group :test do
   gem "bundler", ">= 1.16", "< 3.0"
   gem "rake-compiler", "~> 1.0"
-  gem "rake-compiler-dock", "~> 1.5"
+  gem "rake-compiler-dock", "~> 1.8.0"
   gem "rspec", "~> 3.5"
   # "bigdecimal" is a gem on ruby-3.4+ and it's optional for ruby-pg.
   # Specs should succeed without it, but 4 examples are then excluded.

Rakefile

@@ -47,7 +47,7 @@ CrossLibraries = [
 	['x64-mingw-ucrt', 'mingw64', 'x86_64-w64-mingw32'],
 	['x86-mingw32', 'mingw', 'i686-w64-mingw32'],
 	['x64-mingw32', 'mingw64', 'x86_64-w64-mingw32'],
-	['x86_64-linux', 'linux-x86_64', 'x86_64-redhat-linux-gnu'],
+	['x86_64-linux', 'linux-x86_64', 'x86_64-linux-gnu'],
 ].map do |platform, openssl_config, toolchain|
 	CrossLibrary.new platform, openssl_config, toolchain
 end
@@ -100,13 +100,12 @@ CrossLibraries.each do |xlib|
 	desc "Build fat binary gem for platform #{platform}"
 	task "gem:native:#{platform}" => ['gem:native:prepare'] do
 		RakeCompilerDock.sh <<-EOT, platform: platform
-			#{ "sudo yum install -y perl-IPC-Cmd bison flex &&" if platform =~ /linux/ }
 			#{ # remove nm on Linux to suppress PostgreSQL's check for exit which raises thread_exit as a false positive:
-				"sudo mv `which nm` `which nm`.bak && sudo mv `which nm` `which nm`.bak &&" if platform =~ /linux/ }
-			#{ "sudo apt-get update && sudo apt-get install -y bison flex &&" if platform =~ /mingw/ }
+				"sudo mv `which nm` `which nm`.bak &&" if platform =~ /linux/ }
+			sudo apt-get update && sudo apt-get install -y bison flex &&
 			(cp build/gem/gem-*.pem ~/.gem/ || true) &&
 			bundle install --local &&
-			rake native:#{platform} pkg/#{$gem_spec.full_name}-#{platform}.gem MAKEOPTS=-j`nproc` RUBY_CC_VERSION=3.3.0:3.2.0:3.1.0:3.0.0:2.7.0
+			rake native:#{platform} pkg/#{$gem_spec.full_name}-#{platform}.gem MAKEOPTS=-j`nproc` RUBY_CC_VERSION=3.4.1:3.3.5:3.2.6:3.1.6:3.0.7:2.7.8
 		EOT
 	end
 	desc "Build the native binary gems"

ext/extconf.rb

@@ -96,6 +96,9 @@ def work_path
 			# See https://github.com/cockroachdb/cockroach/issues/49734
 			recipe.configure_options << "CFLAGS=-fcommon#{" -fPIC" if RUBY_PLATFORM =~ /linux/}"
 			recipe.configure_options << "--without-keyutils"
+			recipe.configure_options << "krb5_cv_attr_constructor_destructor=yes"
+			recipe.configure_options << "ac_cv_func_regcomp=yes"
+			recipe.configure_options << "ac_cv_printf_positional=yes"
 			recipe.host = toolchain
 			recipe.cook_and_activate
 		end
@@ -111,6 +114,8 @@ def configure_defaults
 					*(RUBY_PLATFORM=~/linux/ ? ['--with-gssapi'] : []),
 					'--without-zlib',
 					'--without-icu',
+					'--without-readline',
+					'ac_cv_search_gss_store_cred_into=',
 				]
 			end
 			def compile
@@ -135,6 +140,8 @@ def install
 			File.join(postgresql_recipe.port_path, "lib/libpq-ruby-pg.so.1")
 	# Avoid dependency to external libgcc.dll on x86-mingw32
 	$LDFLAGS << " -static-libgcc"
+	# Avoid: "libpq.so: undefined reference to `dlopen'" in cross-ruby-2.7.8
+	$LDFLAGS << " -Wl,--no-as-needed"
 	# Find libpq in the ports directory coming from lib/3.3
 	# It is shared between all compiled ruby versions.
 	$LDFLAGS << " '-Wl,-rpath=$$ORIGIN/../../ports/#{gem_platform}/lib'"