Developer Guides {#dev_guides} ================ The following documents provide information on OCCT building, development and testing: * @subpage occt_dev_guides__building "Building OCCT from sources" * @subpage occt_dev_guides__documentation "Documentation system" * @subpage occt_dev_guides__coding_rules "Coding Rules" * @subpage occt_dev_guides__contribution_workflow "Contribution Workflow" * @subpage occt_dev_guides__git_guide "Guide to installing and using Git for OCCT development" * @subpage occt_dev_guides__tests "Automatic Testing system" * @subpage occt_dev_guides__debug "Debugging tools and hints" These two documents provide details on obsolete technologies used by OCCT, to be removed in future releases: * @subpage occt_dev_guides__wok "Workshop Organization Kit (WOK)" * @subpage occt_dev_guides__cdl "Component Definition Language (CDL)" The following guide provides information relevant to upgrading applications developed with previous versions of OCCT, to recent one: * @subpage occt_dev_guides__upgrade "Upgrade from previous OCCT versions"