Hi. Sorry for the really big patch. For some mistake, several not related
files were included on the patch.

Attached is the correct one.


Gustavo Prado Alkmim
Bacharel em Ciência da Computação (UFLA)
Doutorando em Ciência da Computação (UNICAMP)

--
"Do que adianta para o homem ganhar o mundo e perder sua alma???"

2015-06-27 17:50 GMT-03:00 Gustavo Prado Alkmim <alk...@ic.unicamp.br>:

> Attached is the final patch, working for mips32 and mips64.
>
> Thanks for the review James Cowgill.
>
>
> Gustavo Prado Alkmim
> Bacharel em Ciência da Computação (UFLA)
> Doutorando em Ciência da Computação (UNICAMP)
>
> --
> "Do que adianta para o homem ganhar o mundo e perder sua alma???"
>
> 2015-06-21 6:25 GMT-03:00 Gustavo Prado Alkmim <alk...@ic.unicamp.br>:
>
>> Hi.
>>
>> Attached is a patch for enabling building openni for mipsel arch.
>>
>> Can you please do a peer review?
>>
>> Thanks,
>>
>>
>> Gustavo Prado Alkmim
>> Bacharel em Ciência da Computação (UFLA)
>> Doutorando em Ciência da Computação (UNICAMP)
>>
>> --
>> "Do que adianta para o homem ganhar o mundo e perder sua alma???"
>>
>> 2015-06-14 6:56 GMT-03:00 James Cowgill <james...@cowgill.org.uk>:
>>
>>> Control: severity -1 important
>>>
>>> On Sun, 2015-06-14 at 08:51 +0100, Gustavo Prado Alkmim wrote:
>>> > Package: openni
>>> > Version: 1.5.4.0-12
>>> > Severity: serious
>>> > Justification: fails to build from source
>>> >
>>> > Dear Maintainer,
>>> >
>>> > Package is failing to build on buildd. I'm working on a fix and I
>>> > will attach it as soon as possible. Full log is attached.
>>>
>>> Since openni has never built on mipsel (it's in the uncompiled state),
>>> this bug is not RC.
>>>
>>> I see you're working on the mips ports as part of GSoC - patches are
>>> welcome :)
>>>
>>> James
>>
>>
>>
>
diff -rupN openni-1.5.4.0/debian/patches/0015-Add-mipsel-support.patch new.openni-1.5.4.0/debian/patches/0015-Add-mipsel-support.patch
--- openni-1.5.4.0/debian/patches/0015-Add-mipsel-support.patch	1970-01-01 00:00:00.000000000 +0000
+++ new.openni-1.5.4.0/debian/patches/0015-Add-mipsel-support.patch	2015-06-27 19:18:01.568961088 +0000
@@ -0,0 +1,180 @@
+Index: new.openni-1.5.4.0/Include/XnPlatform.h
+===================================================================
+--- new.openni-1.5.4.0.orig/Include/XnPlatform.h
++++ new.openni-1.5.4.0/Include/XnPlatform.h
+@@ -37,6 +37,7 @@
+ #define XN_PLATFORM_ANDROID_ARM 9
+ #define XN_PLATFORM_LINUX_POWERPC 10
+ #define XN_PLATFORM_LINUX_AARCH64 11
++#define XN_PLATFORM_LINUX_MIPS 12
+ 
+ #define XN_PLATFORM_IS_LITTLE_ENDIAN 1
+ #define XN_PLATFORM_IS_BIG_ENDIAN    2
+@@ -72,6 +73,8 @@
+ 	#include "Linux-AArch64/XnPlatformLinux-AArch64.h"
+ #elif (__linux__ && __powerpc__)
+ 	#include "Linux-Powerpc/XnPlatformLinux-Powerpc.h"
++#elif (__linux__ && __mips__)
++	#include "Linux-Mips/XnPlatformLinux-Mips.h"
+ #elif _ARC
+ 	#include "ARC/XnPlatformARC.h"
+ #elif (__APPLE__)
+Index: new.openni-1.5.4.0/Platform/Linux/Build/Common/CommonDefs.mak
+===================================================================
+--- new.openni-1.5.4.0.orig/Platform/Linux/Build/Common/CommonDefs.mak
++++ new.openni-1.5.4.0/Platform/Linux/Build/Common/CommonDefs.mak
+@@ -22,6 +22,8 @@ else ifneq (,$(findstring aarch64,$(MACH
+ 	HOST_PLATFORM = AArch64
+ else ifneq (,$(findstring ppc,$(MACHINE)))
+ 	HOST_PLATFORM = Powerpc
++else ifneq (,$(findstring mips,$(MACHINE)))
++	HOST_PLATFORM = Mips
+ else
+ 	DUMMY:=$(error Can't determine host platform)
+ endif
+Index: new.openni-1.5.4.0/Platform/Linux/Build/Common/Platform.Mips
+===================================================================
+--- /dev/null
++++ new.openni-1.5.4.0/Platform/Linux/Build/Common/Platform.Mips
+@@ -0,0 +1,11 @@
++export GLUT_SUPPORTED=1
++
++ifeq "$(CFG)" "Release"
++
++    # Optimization level, minus currently buggy optimizing methods (which break bit-exact)
++    CFLAGS += -O3 -fno-tree-pre -fno-strict-aliasing
++
++    # More optimization flags
++    CFLAGS += -ftree-vectorize -ffast-math -funsafe-math-optimizations -fsingle-precision-constant
++
++endif
+Index: new.openni-1.5.4.0/Samples/NiViewer/NiViewer.cpp
+===================================================================
+--- new.openni-1.5.4.0.orig/Samples/NiViewer/NiViewer.cpp
++++ new.openni-1.5.4.0/Samples/NiViewer/NiViewer.cpp
+@@ -49,7 +49,7 @@
+ // --------------------------------
+ #include <XnCppWrapper.h>
+ 
+-#if (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC)
++#if (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS)
+ 	#define UNIX
+ 	#define GLX_GLXEXT_LEGACY
+ #endif
+@@ -79,7 +79,7 @@ using namespace glh;
+ #if (XN_PLATFORM == XN_PLATFORM_WIN32)
+ 	#include <conio.h>
+ 	#include <direct.h>	
+-#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM_LINUX_POWERPC)
++#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS)
+ 	#define _getch() getchar()
+ #endif
+ 
+Index: new.openni-1.5.4.0/Source/OpenNI/XnOpenNI.cpp
+===================================================================
+--- new.openni-1.5.4.0.orig/Source/OpenNI/XnOpenNI.cpp
++++ new.openni-1.5.4.0/Source/OpenNI/XnOpenNI.cpp
+@@ -7062,7 +7062,7 @@ XN_C_API XnStatus xnScriptNodeRun(XnNode
+ 	#define XN_OPEN_NI_FILES_LOCATION "\\Data\\"
+ #elif (CE4100)
+ 	#define XN_OPEN_NI_FILES_LOCATION "/usr/etc/ni/"
+-#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC)
++#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS)
+ 	#define XN_OPEN_NI_FILES_LOCATION "/var/lib/ni/"
+ #elif (XN_PLATFORM == XN_PLATFORM_ANDROID_ARM)
+ 	#define XN_OPEN_NI_FILES_LOCATION "/data/ni/"
+Index: new.openni-1.5.4.0/Include/Linux-Mips/XnPlatformLinux-Mips.h
+===================================================================
+--- /dev/null
++++ new.openni-1.5.4.0/Include/Linux-Mips/XnPlatformLinux-Mips.h
+@@ -0,0 +1,43 @@
++/****************************************************************************
++*                                                                           *
++*  OpenNI 1.x Alpha                                                         *
++*  Copyright (C) 2011 PrimeSense Ltd.                                       *
++*                                                                           *
++*  This file is part of OpenNI.                                             *
++*                                                                           *
++*  OpenNI is free software: you can redistribute it and/or modify           *
++*  it under the terms of the GNU Lesser General Public License as published *
++*  by the Free Software Foundation, either version 3 of the License, or     *
++*  (at your option) any later version.                                      *
++*                                                                           *
++*  OpenNI is distributed in the hope that it will be useful,                *
++*  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
++*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the             *
++*  GNU Lesser General Public License for more details.                      *
++*                                                                           *
++*  You should have received a copy of the GNU Lesser General Public License *
++*  along with OpenNI. If not, see <http://www.gnu.org/licenses/>.           *
++*                                                                           *
++****************************************************************************/
++#ifndef _XN_PLATFORM_LINUX_MIPS_H_
++#define _XN_PLATFORM_LINUX_MIPS_H_
++
++// Start with Linux-x86, and override what's different
++#include "../Linux-x86/XnPlatformLinux-x86.h"
++
++//---------------------------------------------------------------------------
++// Platform Basic Definition
++//---------------------------------------------------------------------------
++#undef XN_PLATFORM
++#undef XN_PLATFORM_STRING
++#undef XN_PLATFORM_ENDIAN_TYPE
++#define XN_PLATFORM XN_PLATFORM_LINUX_MIPS
++#define XN_PLATFORM_STRING "Linux-Mips"
++
++#ifdef __MIPSEB__
++#define XN_PLATFORM_ENDIAN_TYPE XN_PLATFORM_IS_BIG_ENDIAN
++#else
++#define XN_PLATFORM_ENDIAN_TYPE XN_PLATFORM_IS_LITTLE_ENDIAN
++#endif // __MIPSEB__
++#endif //_XN_PLATFORM_LINUX_MIPS_H_
++
+Index: new.openni-1.5.4.0/Include/XnOS.h
+===================================================================
+--- new.openni-1.5.4.0.orig/Include/XnOS.h
++++ new.openni-1.5.4.0/Include/XnOS.h
+@@ -44,7 +44,7 @@
+ //---------------------------------------------------------------------------
+ #if (XN_PLATFORM == XN_PLATFORM_WIN32)
+ 	#include "Win32/XnOSWin32.h"
+-#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC)
++#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS)
+ 	#include "Linux-x86/XnOSLinux-x86.h"
+ #elif defined(_ARC)
+ 	#include "ARC/XnOSARC.h"
+Index: new.openni-1.5.4.0/Include/XnUSBDevice.h
+===================================================================
+--- new.openni-1.5.4.0.orig/Include/XnUSBDevice.h
++++ new.openni-1.5.4.0/Include/XnUSBDevice.h
+@@ -48,7 +48,7 @@
+ 	#define USB_DT_DEVICE_SIZE 0
+ 	#define USB_DT_DEVICE 0
+ 
+-#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC)
++#elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_LINUX_AARCH64 || XN_PLATFORM == XN_PLATFORM_LINUX_POWERPC || XN_PLATFORM == XN_PLATFORM_LINUX_MIPS)
+ 	#include <linux/usb/ch9.h>
+ 	typedef struct usb_endpoint_descriptor XnUSBEndpointDescriptor;
+ 	typedef struct usb_interface_descriptor XnUSBInterfaceDescriptor;
+Index: new.openni-1.5.4.0/Platform/Linux/CreateRedist/Redist_OpenNi.py
+===================================================================
+--- new.openni-1.5.4.0.orig/Platform/Linux/CreateRedist/Redist_OpenNi.py
++++ new.openni-1.5.4.0/Platform/Linux/CreateRedist/Redist_OpenNi.py
+@@ -190,6 +190,8 @@ else:
+         PLATFORM = "AArch64"
+     elif machinetype[:3] == "ppc":
+         PLATFORM = "Powerpc"
++    elif machinetype[:4] == "mips":
++        PLATFORM = "Mips"
+     else:
+         print "Unknown platform:", machinetype
+         finish_script(1)
+@@ -339,6 +341,7 @@ shutil.copytree("../../Include/Linux-x86
+ shutil.copytree("../../Include/Linux-Arm", REDIST_DIR + "/Include/Linux-Arm")
+ shutil.copytree("../../Include/Linux-AArch64", REDIST_DIR + "/Include/Linux-AArch64")
+ shutil.copytree("../../Include/Linux-Powerpc", REDIST_DIR + "/Include/Linux-Powerpc")
++shutil.copytree("../../Include/Linux-Mips", REDIST_DIR + "/Include/Linux-Mips")
+ shutil.copytree("../../Include/MacOSX", REDIST_DIR + "/Include/MacOSX")
+ shutil.copytree("Build/Common", REDIST_DIR + "/Samples/Build/Common")
+ 
diff -rupN openni-1.5.4.0/debian/patches/series new.openni-1.5.4.0/debian/patches/series
--- openni-1.5.4.0/debian/patches/series	2015-06-06 21:34:02.000000000 +0000
+++ new.openni-1.5.4.0/debian/patches/series	2015-06-20 21:20:44.854539286 +0000
@@ -13,3 +13,4 @@
 0013-Enabled-ppc.patch
 0013-Add-ARM-support.patch
 0014-Add-arm64-support.patch
+0015-Add-mipsel-support.patch
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