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compilation_all_platforms_eng.txt
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compilation_all_platforms_eng.txt
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********************************************
* COMPILATION WITH CMAKE *
* *
* Last modification: 10/13/2013 (DGM) *
* *
********************************************
Refer to the wiki (http://www.danielgm.net/cc/doc/wiki/index.php5?title=Compilation_CMake) for up-to-date information.
0) Prerequisites
- Checkout the sources from the Github repository:
https://github.com/cloudcompare/trunk
- Install CMake (2.8 or newer)
- Install all necessary dependencies:
- [WINDOWS] Qt (version 4.7 or newer)
- [LINUX] qt-dev, opengl
(refer to section A0 if your version of Qt is older than 4.7)
1) Generating the project
- Launch CMake (GUI)
- Make the 'Where is the source code' field point to your local CloudCompare SVN repository.
- Make the 'Where to build the binaries' field point to ... almost anywhere you want (apart from the same folder as above!)
- Click on the "Configure" button
- Select your generator [already tested: Visual 2008 (32 & 64 bits), Visual 2010 Express (64 bits - see appendix), Code::Blocks (Linux & Windows 32 bits), gcc (Linux 32 & 64 bits)]
- Wait for CMake configuration/tests to finish...
2) Before clicking on the 'Generate' button, you may set some options:
- if you expand the "OPTION" group, you'll be able to set some general options:
- OPTION_BUILD_CC_VIEWER: whether to build or not the ccViewer side project (activated by default)
- OPTION_LP_PCL_PATCH_ENABLED: see section 2-5
- OPTION_MP_BUILD: for MSVC only (mutli-process build --> much faster, but takes almost all available CPU)
- OPTION_SUPPORT_3D_CONNEXION_DEVICES: for 3D mouses handling
- OPTION_SUPPORT_MAC_PDMS_FORMAT: to activate support for PDMS .mac scripts in qCC (CAD)
- OPTION_USE_DXFLIB: to activate support for DXF files in qCC (and ccViewer) with dxflib - see below
- OPTION_USE_LIBE57: to activate support for E57 files in qCC (and ccViewer) with libE57- see below
- OPTION_USE_LIBLAS: to activate support for LAS files in qCC (and ccViewer) with libLAS - see below
- OPTION_USE_QUICKHULL: to use the Qhull library (necessary for the qHPR plugin)
- OPTION_USE_XIOT: to activate support for X3D files in qCC (and ccViewer) with XIOT - see below
- if you expand the "INSTALL" group, you'll be able to select the plugin(s) you want to compile (NO PLUGIN IS REQUIRED TO USE CLOUDCOMPARE)
- qBlur
- qDummy (warning: does nothing, template for developers)
- qEDL
- qHPR
- qKinect (only tested on Windows for the moment) - see below
- qPCL (requires PCL - see below)
- qPCV
- qPoissonRecon
- qRansacSD (SD = Shape Detection)
- qSSAO
- eventually the "CMAKE" group contains a CMAKE_INSTALL_PREFIX which is where qCC (CloudCompare) and ccViewer will be installed (with the 'install' build configuration in your project)
Note: On Linux, default install dir is /usr/local (be sure to have administrative rights if you want to install CloudCompare there - or change the default path)
On Windows Seven, you may not have the right to 'install' files in Program Files (x86)
2-1) [Optional] Setup for LibLAS support
If you want to compile CloudCompare (and ccViewer) with LAS files support, you'll need:
- LibLAS (last tested version: 1.7 on Windows)
- Boost multi-thread shared libraries
* make the BOOST_ROOT environment variable point to your Boost installation before launching CMake in order for the automatic 'find_package' script to work properly
* otherwise refer to LibLAS documentation for more directions
The CMake project will request you to set the 3 following variables:
- LIBLAS_INCLUDE_DIR: LibLAS include directory (pretty straightforward ;)
- LIBLAS_RELEASE_LIBRARY_FILE: main LibLAS release library (the .lib or .a file itself!)
- [Windows] LIBLAS_SHARED_LIBRARY_FILE: full path to the liblas.dll file
Note: For the moment, only the release version of CloudCompare supports LibLAS files
2-2) [Optional] Setup for LibE57 support
If you want to compile CloudCompare (and ccViewer) with E57 files support, you'll need:
- LibE57 (last tested version: 1.0.224 on Windows)
- Boost multi-thread static libraries (same as libLAS)
- Xerces-C++ multi-thread static libraries
* only the XercesLib project must be compiled
* eventually, CMake will look for the resulting files in '/include' (instead of /src)
and /lib (instead of /Build/Win32/VCX/Static Debug or Release)
WARNING: on Microsoft Visual (at least), you'll need the libraries compiled with /MD (=DLL Multithreaded)
in release mode and /MDd in debug mode. You may have to change this in both Xerces (change
XercesLib project's options 'C/C++ > Code Generation > Runtime Library') as well as in libE57
root CMake file (replace all '/MT' by '/MD' in it)
The CloudCompare CMake project will only require that you set the path where libE57 has been installed (LIBE57_INSTALL_DIR)
2-3) [Optional] Setup for libfreenect support
If you want to compile qKinect you'll need:
- OpenKinect / libfreenect (last tested version: trunk @ 03/22/2012, compiled on Windows XP 32 & 64bits)
The CloudCompare CMake project will request you to set the 3 following variables:
- LIBFREENECT_INCLUDE_DIR: libfreenect include directory (pretty straightforward ;)
- LIBFREENECT_LIBRARY_FILE: main libfreenect library (the freenect.lib or libfreenect.a file itself!)
- [Windows] LIBFREENECT_SHARED_LIBRARY_FILE: full path to the freenect.dll file
2-4) [Optional] Setup for XIOT support
(NOT READY YET)
If you want to compile CloudCompare (and ccViewer) with LAS files support, you'll need:
- XIOT (last tested version: 0.9.patched in trunk/contrib - on Windows)
* XIOT CMake makefile has been patched to let the user set its own version of Xerces and zlib!
Then, the CloudCompare CMake project will request that you set the following variable:
- XIOT_INSTALL_DIR: XIOT install directory (once CMAKE has run, and project "INSTALL" configuration properly run/compiled as well)
2-5) [Optional] Setup for PCL support
If you want to compile qPCL you'll need:
- PCL (http://pointclouds.org/ - last tested version: 1.5.1 on Windows 32 & 64 bits)
Follow the online instructions/tutorials. Basically, you'll need Boost, Qt, Flann and Eigen.
Once properly installed, the CloudCompare CMake script should automatically find PCL definitions.
However, you'll have to set again the parameters related to Flann and Eigen.
Note: if you have applied Luca Penasa' PCL patch (http://dev.pointclouds.org/issues/845), you must check the OPTION_LP_PCL_PATCH_ENABLED
option in CMake gui (otherwise just ignore this option).
2-6) [Optional] Setup for Qhull support
If you want to compile qHPR you'll need:
- Qhull (http://www.qhull.org/)
The CMake project will request you to set the 3 following variables:
- QHULL_INCLUDE_DIRS: qHull include directory (pretty straightforward ;)
- QHULL_LIBRARY: main (release) qHull library (the qhull.lib or libqhull.a file itself!)
- QHULL_LIBRARY_DEBUG: debug qHull library (the qhulld.lib or libqhulld.a file for instance)
2-7) [Optional] Setup for dxflib support
If you want to compile CloudCompare (and ccViewer) with DXF files support, you'll need:
- Ribbonsoft's dxflib (http://www.ribbonsoft.com/en/dxflib-downloads - last tested version: v2.5.0.0-1 on Windows)
WARNING: on Microsoft Visual (at least), you'll need to edit the file 'dl_writer.h':
- comment the "#include <strings.h>" line (29)
- comment the 'strcasecmp' definition block (35-37)
The CMake project will only require that you set the path where dxflib sources are (DXF_LIB_SRC_DIR)
3) Generate the project files
- Click multiple times on 'Configure' (and correct any error if necessary) until all red items have disappeared.
- Click on the 'Generate' button to create the corresponding project files
4) Compiling the project
- Open the resulting project with the generator you have previously chosen (the file(s) should be where you told CMake to build the binaries).
- You should (always?) found the two following configuration/sub-projects:
- 'build all' should do all the compilation work (in the right order) but the binaries and libraries will be generated (by default) among all the other compilation files, in a somewhat complicated folder tree structure.
- 'install' should export all these files to the CMAKE_INSTALL_PREFIX folder, placing everything where it should be (and almost exactly as the official binary build)
--- Appendix ---
A0) On Linux, you may encounter issues:
- with shared libraries (.so files). In this case you can:
- set the LD_LIBRARY_PATH variable so that it points to the qCC and ccViewer installation folders (export LD_LIBRARY_PATH=...)
- or call 'sudo /sbin/ldconfig -v' once with admin rights
- with QElapsedTimer on older versions of Qt (for instance with Ubuntu Lucid or Scientific Linux). In this case you'll have to replace the "#include <QElapsedTimer>" lines by:
//#include <QElapsedTimer>
#include <QTime>
typedef QTime QElapsedTimer;
(in cloudcompare/libs/qCC_db/ccTimer.h , after //Qt
in cloudcompare/libs/qCC/ccCommandLineParse.cpp , after #include <QDateTime>
in cloudcompare/libs/qCC/ccComparisonDlg.cpp , after //Qt
in cloudcompare/libs/qCC/ccGLWindow.cpp , after #include <QWheelEvent>
in cloudcompare/libs/qCC/ccSubsamplingDlg.cpp , after //Qt
in cloudcompare/libs/qCC/mainwindow.cpp , after #include <QMessageBox>)
A1) Compiling the 64 bits version on Windows
Here are several "hints" regarding the compilation on Windows 64 bits:
* if only Visual 2010 Express is installed, Cmake will require you to install Microsoft Windows SDK 7.1 (quite redundant?!)
* to compile with Visual 2010 on a 64 bits architecture you must then apply the following patch: http://support.microsoft.com/kb/2280741
(this solves a bug from the MSVC 2010 compiler that prevents Qt from running correctly in release mode)
* you'll also have to compile Qt yourself, as Nokia doesn't provide the corresponding binaries:
- download and decompress the Qt sources
- start the Microsoft Windows SDK 7.1 command line mode with the dedicated shortcut
(you'll have to add "/Release" at the end of the shortcut - edit the shortcut properties for that).
Something like: << C:\Windows\System32\cmd.exe /E:ON /V:ON /T:0E /K "C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd" /Release >>
- if you don't have perl installed, just delete the "bin/syncqt.bat" file
- follow the instruction to compile Qt (rather easy --> configure, nmake, then nmake install --> just wait for a few hours ;)