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we have to patch the code so that it takes the RUBY_DESCRIPTION into
consideration, to avoid loading Ruby-Enterprise (REE18) objects in MRI
and vice-versa; we're a bit “greedier” since we will rebuild objects
even when just switching versions, but it'll be better this way than
being too conservatives.
Index: ruby-inline-3.8.4/lib/inline.rb
===================================================================
--- ruby-inline-3.8.4.orig/lib/inline.rb
+++ ruby-inline-3.8.4/lib/inline.rb
@@ -360,12 +360,17 @@ module Inline
ext.join "\n"
end
+ def implementation_checksum
+ @implementation_checksum ||=
+ (Digest::MD5.new << RUBY_DESCRIPTION).to_s[0,4]
+ end
+
def module_name
unless defined? @module_name then
module_name = @mod.name.gsub('::','__')
md5 = Digest::MD5.new
@sig.keys.sort_by { |x| x.to_s }.each { |m| md5 << m.to_s }
- @module_name = "Inline_#{module_name}_#{md5}"
+ @module_name = "Inline_#{module_name}_#{md5}_#{implementation_checksum}"
end
@module_name
end
Index: ruby-inline-3.8.4/test/test_inline.rb
===================================================================
--- ruby-inline-3.8.4.orig/test/test_inline.rb
+++ ruby-inline-3.8.4/test/test_inline.rb
@@ -404,6 +404,7 @@ static VALUE method_name_equals(VALUE se
end
def util_module_name(*signatures)
+ implementation = (Digest::MD5.new << RUBY_DESCRIPTION).to_s[0,4]
md5 = Digest::MD5.new
signatures.each do |signature|
@@ -411,6 +412,6 @@ static VALUE method_name_equals(VALUE se
md5 << signature.to_s
end
- assert_equal("Inline_TestInline__TestC_#{md5}", @builder.module_name)
+ assert_equal("Inline_TestInline__TestC_#{md5}_#{implementation}", @builder.module_name)
end
@@ -757,6 +758,7 @@ puts(s); return rb_str_new2(s)}"
@builder.c "VALUE my_method() { return Qnil; }"
windoze = "\n __declspec(dllexport)" if Inline::WINDOZE
+ implementation = (Digest::MD5.new << RUBY_DESCRIPTION).to_s[0,4]
expected = <<-EXT
#include "ruby.h"
@@ -773,7 +775,7 @@ static VALUE my_method(VALUE self) {
#ifdef __cplusplus
extern \"C\" {
#endif#{windoze}
- void Init_Inline_TestInline__TestC_eba5e5454322e22fe2310198ef14e43f() {
+ void Init_Inline_TestInline__TestC_eba5e5454322e22fe2310198ef14e43f_#{implementation}() {
VALUE c = rb_cObject;
c = rb_const_get(c, rb_intern("TestInline"));
c = rb_const_get(c, rb_intern("TestC"));
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