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944d808cd0
Arguments of genproj tool are revised: * -path option eliminated (current directory is always used); * IDE should be always indicated by first argument (instead of -target=<ide> option); * second argument can be used to specify non-default platform (wnt, mac, lin, ios, qnx); * option -h, -help, --help can be used to get help * option -static can be used to build static libs with XCode README.txt and docs on building are updated. codeblocks.bat is corrected to be able to detect 32-bit installation of Code::Blocks on 64-bit Windows. Remains of support of OpenCL (obsolete) are commented out in genconf.tcl genproj.tcl will not copy env.bat if it already exists.
59 lines
2.5 KiB
Markdown
59 lines
2.5 KiB
Markdown
Building with Code::Blocks {#occt_dev_guides__building_code_blocks}
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==========================
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@tableofcontents
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@section build_codeblocks_intro General
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This file describes steps to build OCCT libraries from sources using **Code::Blocks**, a cross-platform IDE, using project files generated by OCCT legacy tool **genproj**.
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It can be used as an alternative to CMake build system (see @ref occt_dev_guides__building_cmake) for all supported platforms.
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@section build_codeblocks_3rdparty Third-party libraries
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Before building OCCT, make sure to have all the needed third-party libraries installed, see @ref occt_dev_guides__building.
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@section build_codeblocks_conf Configuration
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Before building it is necessary to set up build environment.
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The environment is defined in the file *custom.sh* (on Linux and OS X) or *custom.bat* (on Windows) which can be edited directly:
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* Add paths to includes of used third-party libraries in variable *CSF_OPT_INC*.
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* Add paths to their binary libraries in variable *CSF_OPT_LIB64*.
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* Set variable *SHORTCUT_HEADERS* to "true" to have folder *inc* populated by short-cut files pointing to actual headers located in *src*; otherwise, header files will be copied to *inc*.
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* For optional third-party libraries, set corresponding environment variable <i>HAVE_<LIBRARY_NAME></i> to either *false*, e.g.:
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~~~~~
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export HAVE_GL2PS=false
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~~~~~
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Alternatively, or when *custom.sh* or *custom.bat* does not exist, you can launch **genconf** tool to configure environment interactively:
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@figure{/dev_guides/building/3rdparty/images/genconf_linux.png}
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Click "Save" to store the specified configuration in *custom.sh* or *custom.bat* file.
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@section build_codeblocks_gen Projects generation
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Launch **genproj** tool with option *cbp* to update content of *inc* folder and generate project files after changes in OCCT code affecting layout or composition of source files:
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~~~~~
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$ cd /dev/OCCT/opencascade-7.0.0
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$ ./genproj cbp
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~~~~~
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The generated Code::Blocks project are placed into subfolder *adm/<OS>/cbp*.
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@note To use **genproj** and **genconf** tools you need to have Tcl installed and accessible by PATH.
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@section build_codeblocks_build Building
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To start **Code::Blocks**, launch script *codeblocks.sh*.
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To build all toolkits, click **Build->Build workspace** in the menu bar.
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To start *DRAWEXE*, which has been built with **Code::Blocks** on Mac OS X, run the script
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~~~~~
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./draw_cbp.sh cbp [d]
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~~~~~
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Option *d* is used if OCCT has been built in **Debug** mode.
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