SDK and Bitbucket build folder structural differences

[caseybasichis]

Hi,

Why do the SDK and releases built from the bitbucket sources have different directory structures? This seems to prevent swapping out the SDK with a newer build to test with existing projects.

Currently my built version does not have an 'includes' folder - instead they are scattered across various folders. Is there a script that makes a single "include" folder to match the SDK?

I have been trying to get the libcpp iOS version of Ogre running since May. It works fine with the SDK but the bitbucket source has been a nightmare.

Thanks,
Casey

[c6burns]

CMake should create an install target for whatever build system you use. That's what creates the SDK.

[caseybasichis]

Running the install target in Xcode seems to have created the includes in the SDK dir, though it doesn't move the libs there.

Should I just move them manually, or is there some part of the process I am still missing?

I am trying to build a project with the SDK with the libs manually moved into place. At first it wasn't finding the OgreOverlay.h, which I add the to the search paths.

Now it's giving an error that it can't find - gles2w.h - when I do a search in the include dir it doesn't find it. Any ideas?

[masterfalcon]

The SDK's are built using the scripts in the SDK/Platform directories. They usually start with make_*, for iOS it's called make_ios.sh.

[caseybasichis]

Hi,
Building manually in xcode succeeds, but the script seems to fail, any thoughts?

Cleaning previous builds...
/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS
-- Checking whether C compiler has -isysroot
-- Checking whether C compiler has -isysroot - yes
-- Checking whether C compiler supports OSX deployment target flag
-- Checking whether C compiler supports OSX deployment target flag - no
-- Checking whether CXX compiler has -isysroot
-- Checking whether CXX compiler has -isysroot - yes
-- Checking whether CXX compiler supports OSX deployment target flag
-- Checking whether CXX compiler supports OSX deployment target flag - no
-- Configuring OGRE 1.9.0unstable
-- Detected g++ 4.2.1

-- Enabling GCC visibility flags
-- Search path: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/../iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/../iOSDependencies
-- Looking for ZLIB...
-- checking for module 'zzip-zlib-config'
-- package 'zzip-zlib-config' not found
-- Found ZLIB: optimized;/usr/lib/libz.dylib;debug;/usr/lib/libz.dylib
-- Looking for ZZip...
-- checking for module 'zziplib'
-- package 'zziplib' not found
-- Found ZZip: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libzzip.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libzzip.a
-- Looking for FreeImage...
-- checking for module 'freeimage'
-- package 'freeimage' not found
-- Found FreeImage: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libFreeImage.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libFreeImage.a
-- Looking for FREETYPE...
-- checking for module 'freetype2'
-- package 'freetype2' not found
-- CMAKE_PREFIX_PATH: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/../iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/../iOSDependencies;/usr/local;/usr/lib/i386-linux-gnu
-- CMAKE_PREFIX_PATH: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/../iOSDependencies;/Prog/Frameworks/OgreMain/1.9/ogre/../iOSDependencies;/usr/local;/usr/lib/i386-linux-gnu
-- Found FREETYPE: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libFreeType.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libFreeType.a
-- Looking for POCO...
-- checking for module 'POCO'
-- package 'POCO' not found
-- Could not locate POCO
-- Looking for TBB...
-- Could not locate TBB
-- Looking for GLSL_Optimizer...
-- checking for module 'GLSL_Optimizer'
-- package 'GLSL_Optimizer' not found
-- Found GLSL_Optimizer: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libglsl_optimizer.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libglsl_optimizer.a
-- Looking for HLSL2GLSL...
-- checking for module 'HLSL2GLSL'
-- package 'HLSL2GLSL' not found
-- Found HLSL2GLSL: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libhlsl2glsl.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libhlsl2glsl.a
-- Looking for OIS...
-- checking for module 'OIS'
-- package 'OIS' not found
-- Found OIS: optimized;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Release/libOIS.a;debug;/Prog/Frameworks/OgreMain/1.9/ogre/iOSDependencies/lib/Debug/libOIS.a
-- Looking for Softimage...
-- Could not locate Softimage
-- Could NOT find TinyXML (missing: TINYXML_INCLUDE_DIR TINYXML_LIBRARIES)
-- Looking for CppUnit...
-- checking for module 'cppunit'
-- package 'cppunit' not found
-- Could not locate CppUnit
--
-----------------------------------------------------------------------------
-- The following external packages were located on your system.
-- This installation will have the extra features provided by these packages.
+ zlib
+ zziplib
+ freeimage
+ freetype
+ OpenGL
+ OpenGL 3+
+ OpenGL ES 1.x
+ OpenGL ES 2.x
+ OpenGL ES 3.x
+ boost
+ boost-thread
+ boost-date_time
+ boost-system
+ boost-chrono
+ boost-atomic
+ GLSL Optimizer
+ HLSL2GLSL
+ OIS
+ Doxygen
-----------------------------------------------------------------------------
-- The following OPTIONAL packages could NOT be located on your system.
-- Consider installing them to enable more features from this software.
+ POCO: POCO framework <http://pocoproject.org/>
+ tbb: Threading Building Blocks <http://www.threadingbuildingblocks.org/>
+ Softimage: Softimage SDK needed for building XSIExporter <FALSE>
+ TinyXML: TinyXML needed for building OgreXMLConverter <FALSE>
+ CppUnit: Library for performing unit tests <http://cppunit.sourceforge.net>
-----------------------------------------------------------------------------

--
----------------------------------------------------------------------------
FEATURE SUMMARY
----------------------------------------------------------------------------

Building components:
+ Paging
+ Property
+ Terrain
+ RTShader System
+ RTShader System Core Shaders
+ RTShader System Extensions Shaders
+ Volume
+ Overlay
Building plugins:
+ BSP scene manager
+ Octree scene manager
+ Portal connected zone scene manager
+ Particle FX
Building rendersystems:
+ OpenGL ES 1.x
+ OpenGL ES 2.x
Building executables:
+ Samples
Building core features:
+ DDS image codec
+ PVRTC image codec
+ ETC image codec
+ FreeImage codec
+ ZIP archives
+ libc++ support

Build type: static
Threading support: background (boost)
Use double precision: disabled
Allocator type: nedmalloc (pooling)
STL containers use allocator: enabled
Strings use allocator: disabled
Memory tracker (debug): disabled
Memory tracker (release): disabled
Use new script compilers:
Use Boost: enabled

----------------------------------------------------------------------------

-- Configuring done
-- Generating done
-- Build files have been written to: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build
Building for simulator...
Build settings from command line:
SDKROOT = iphonesimulator6.1

=== BUILD NATIVE TARGET OgreMain OF PROJECT OGRE WITH CONFIGURATION Release ===
Check dependencies
No architectures to compile for (ARCHS=, VALID_ARCHS=i386).


=== BUILD AGGREGATE TARGET ZERO_CHECK OF PROJECT OGRE WITH CONFIGURATION Release ===
Check dependencies


** BUILD FAILED **


The following build commands failed:
Check dependencies
(1 failure)
mv: rename lib/iphonesimulator/Release/*.a to sdk/lib/iphonesimulator/Release/*.a: No such file or directory
Building for devices...
Build settings from command line:
SDKROOT = iphoneos6.1

=== BUILD NATIVE TARGET OgreMain OF PROJECT OGRE WITH CONFIGURATION Release ===
Check dependencies
No architectures to compile for (ARCHS=, VALID_ARCHS=armv7 armv7s).


=== BUILD AGGREGATE TARGET ZERO_CHECK OF PROJECT OGRE WITH CONFIGURATION Release ===
Check dependencies


** BUILD FAILED **


The following build commands failed:
Check dependencies
(1 failure)
mv: rename lib/iphoneos/Release/*.a to sdk/lib/iphoneos/Release/*.a: No such file or directory
Copying frameworks...
lipo /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/sdk/lib/iphoneos/Release/lib*
lipo: can't open input file: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/sdk/lib/iphoneos/Release/lib* (No such file or directory)
Frameworks copied.
Generating Samples Project...
/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/sdk /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS
CMake Error: The source directory "/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build/sdk" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
rm: CMakeCache.txt: No such file or directory
sed: OGRE.xcodeproj/project.pbxproj: No such file or directory
sed: CMakeScripts/*: No such file or directory
sed: CMakeFiles/*.*: No such file or directory
sed: lib/pkgconfig/*: No such file or directory
/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/build /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS
End Generating Samples Project
Copying SDK...
/Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS
End Copying SDK
Building DMG...
"disk2" unmounted.
"disk2" ejected.
Preparing imaging engine…
Reading Protective Master Boot Record (MBR : 0)…
(CRC32 $8A2EB7A1: Protective Master Boot Record (MBR : 0))
Reading GPT Header (Primary GPT Header : 1)…
(CRC32 $6EF8129B: GPT Header (Primary GPT Header : 1))
Reading GPT Partition Data (Primary GPT Table : 2)…
(CRC32 $C0C19250: GPT Partition Data (Primary GPT Table : 2))
Reading (Apple_Free : 3)…
(CRC32 $00000000: (Apple_Free : 3))
Reading OgreSDK (Apple_HFS : 4)…
.............................................................................................................................
(CRC32 $FF7B0715: OgreSDK (Apple_HFS : 4))
Reading (Apple_Free : 5)…
...............................................................................................................................................
(CRC32 $00000000: (Apple_Free : 5))
Reading GPT Partition Data (Backup GPT Table : 6)…
...............................................................................................................................................
(CRC32 $C0C19250: GPT Partition Data (Backup GPT Table : 6))
Reading GPT Header (Backup GPT Header : 7)…
................................................................................................................................................
(CRC32 $20A8EDDF: GPT Header (Backup GPT Header : 7))
Adding resources…
................................................................................................................................................
Elapsed Time: 3.142s
File size: 1286830 bytes, Checksum: CRC32 $4DD698E8
Sectors processed: 2097232, 26043 compressed
Speed: 4.0Mbytes/sec
Savings: 99.9%
created: /Prog/Frameworks/OgreMain/1.9/ogre/SDK/iOS/OgreSDK_iOS_v1-9-0unstable.dmg
Done!

[masterfalcon]

What are the Xcode and OS X versions on the machine that you are using to build?

[caseybasichis]

Hi,

I was able to get it to compile - I have two versions of XCode and it was using 4.6 instead of 5.

I'm trying to use this template as cmake is still not finding ogre parts - http://www.crowdscontrol.net/blog/2013- ... g-ogre-3d/

It seem to not fine Overlay.h, which is just a matter of adding the Overlay folder to the search path. After that I get an error:

/Prog/Frameworks/OgreMain/iOS/OgreSDK/include/OGRE/RenderSystems/GLES2/OgreGLES2Prerequisites.h:43:13: 'GLES2/gles2w.h' file not found

Is that a change from 1.8 to 1.9?

[masterfalcon]

Yes, that is a new change in 1.9. Looks like I need to fix that in the install targets.

[caseybasichis]

Cool, should I add a bug fix for that?