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occt/dox/dev_guides/building/xcode.md
ibs e5bd0d984c documentation updated 
unrelated changes: Unused unit OpenCL removed from UDLIST

All articles revised
README revised
comments are allowed in FILES.txt

Add gendoc.sh for Linux
Added option -s to set search engine of the HTML documents
Added 3rdparty_building docs for different platforms

help message removed from bat&sh scripts (left within tcl script)
tableofcontents added for all huge articles;
gendoc.bat doesn't change PATH variable
jpgs converted to pngs and unused pngs removed
logo displaying of pdf files fixed
Automatic detection of OCCT version number added to occtdoc.tcl
OCCT version within pdfs is got from Standard_Version.hxx; copyright changed
pdf generation process removes latex dir now
GIF images converted to PNG in technical_overview;
references fixed (incorrect reference to wok and cdl didn't touch; redundant latex option removed

Tutorial moved from Overview and made top level page
LICENSE.md moved from dox/overview to dox folder

Section related to OCCT building refactored and simplified.
WOK and CDL explicitly declared as deprecated.
2013-11-07 15:43:00 +04:00

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Building with Xcode

This file describes steps to build OCCT libraries from complete source package on Mac OS X with Xcode.

If you are building OCCT from bare sources (as in Git repository), or do some changes affecting CDL files, you need to use WOK to re-generate header files and build scripts / projects. See \ref dev_guides__building__wok for instructions.

Before building OCCT, you need to install required third-party libraries; see OCCT_Build3rdParty_OSX.pdf for details.

  1. Add paths to the mandatory 3rd-party products (Tcl/Tk and FreeType) in file custom.sh located in <OCCT_ROOT_DIR>. For this:

    1.1. Add paths to the includes in variable "CSF_OPT_INC";

    1.2. Add paths to the binary libraries in variable "CSF_OPT_LIB64";

    All paths should be separated by ":" symbol.

  2. Add paths to the optional 3rd-party libraries (TBB, gl2ps and FreeImage) in the aforementioned environment variables "CSF_OPT_INC" and "CSF_OPT_LIB64" from file custom.sh.

    If you want to build OCCT without the optional libraries perform the following steps:

    2.1 Disable unnecessary library in custom.sh by setting the corresponding variable HAVE_<LIBRARY_NAME> to "false".

    export HAVE_GL2PS=false

    2.2 Remove this library from Project navigator in Xcode for each project that uses it: choose the required project, right click on the unnecessary library and select "Delete" button.

  3. Open Terminal application.

  4. Enter <OCCT_ROOT_DIR>:

    cd <OCCT_ROOT_DIR>

  5. To start Xcode, run the command /xcode.sh

  6. To build a certain toolkit, select it in "Scheme" drop-down list in Xcode toolbar, press "Product" in the menu and click "Build" button.

    To build the entire OCCT, create a new empty project (select "File -> New -> Project -> "Empty project" in the menu. Input the project name, e.g. "OCCT", click "Next" and "Create" buttons). Drag and drop the "OCCT" folder in the created "OCCT" project in the Project navigator. Select "File -> New -> Target -> Aggregate" in the menu. Enter the project name (e.g. "OCCT") and click "Finish". The "Build Phases" tab will open.
    Click "+" button to add the necessary toolkits to the target project. It is possible to select all toolkits by pressing "Command+A" combination.

To start DRAWEXE, which has been built with Xcode on Mac OS X, perform the following steps:

  1. Open Terminal application

  2. Enter <OCCT_ROOT_DIR>:

    cd <OCCT_ROOT_DIR>

  3. Run script

    ./draw_cbp.sh xcd [d]

    Option "d" is used if OCCT has been built in Debug mode.