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=begin
= How to build ruby using Symbian SDK
== Requirement
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(1) Nokia S60 SDK version 3.2 or later from http://www.forum.nokia.com/Resources_and_Information/Tools/Platforms/S60_Platform_SDKs/ with the latest OpenC plugin installed.
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Note: if you want to build dynamic extensions support you need to install the latest version of GCC compiler from http://www.codesourcery.com/gnu_toolchains/arm/portal/release643. After that you need to apply a patch below to a header file (SDK_ROOT)\epoc32\include\gcce\gcce.h
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===================================================================
--- Epoc32/include/gcce/gcce.h
+++ Epoc32/include/gcce/gcce.h
@@ -22,4 +22,6 @@
#define IMPORT_C __declspec(dllimport)
#define EXPORT_C __declspec(dllexport)
+#define IMPORT_D __declspec(dllimport)
+#define EXPORT_D __declspec(dllexport)
@@ -79,6 +81,6 @@
// __NAKED__ from cpudefs.h
-#define __NAKED__ __asm
-#define ____ONLY_USE_NAKED_IN_CIA____ __asm
+#define __NAKED__ __declspec(naked)
+#define ____ONLY_USE_NAKED_IN_CIA____ __declspec(naked)
// Int64 and Uint64 from nkern\nklib.h
@@ -94,5 +96,9 @@
#endif /* __cplusplus */
+#if __GNUC__ < 4
typedef struct __va_list { void *__ap; } va_list;
+#else
+typedef __builtin_va_list va_list;
+#endif
@@ -104,7 +110,13 @@
#endif
+#if __GNUC__ < 4
#define va_start(ap, parmN) __builtin_va_start(ap.__ap, parmN)
#define va_arg(ap, type) __builtin_va_arg(ap.__ap, type)
#define va_end(ap) __builtin_va_end(ap.__ap)
+#else
+#define va_start(ap, parmN) __builtin_va_start(ap, parmN)
+#define va_arg(ap, type) __builtin_va_arg(ap, type)
+#define va_end(ap) __builtin_va_end(ap)
+#endif
@@ -139,5 +151,7 @@
// Deal with operator new issues here
+#ifndef __SYMBIAN_STDCPP_SUPPORT__
#include "..\symcpp.h"
+#endif
#ifdef __cplusplus
===================================================================
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(2) If you want to build from SVN source, following command line binaries are required that are not a part of Symbain SDK.
* sed
* ruby 1.8
* svn
== How to compile and install
(1) Execute symbian\configure.bat on your build directory (symbian is default).
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(2) Run the following commands from symbian\group directory
'bldmake bldfiles'
'abld makefile gcce'
'abld build gcce urel ruby'
'abld freeze gcce ruby'
'abld build gcce urel'
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(3) Run 'makesis ruby.pkg' from symbian\sis directory
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This command will create unsigned installation file ruby.sis. To sign it follow the guidlines from www.symbiansigned.com
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(4) In case dynamic extensions support was enabled repeat (3) for ruby_core_ext.pkg
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== Known problems
Currently gems are not supported.
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Currently signals are supported with reduced functionality (see OpenC release notes.)
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Dynamic extensions could be installed only on internal drive "C".
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=end