Update build instructions

docs/source/conf.py

@@ -133,6 +133,7 @@
     ('cpp:identifier', 'dal'),
     # method
     ('cpp:identifier', 'method'),
+    ('cpp:identifier', 'method::by_default'),
     ('cpp:identifier', 'Method'),
     # task
     ('cpp:identifier', 'task'),

docs/source/get-started/build-and-run-examples.rst

@@ -63,7 +63,7 @@ basic usage scenarios of |short_name| with DPCPP. Go to
 
       .. group-tab:: Windows
 
-         To set up |short_name| environment, run ``source /env/vars.bat`` or ``source setvars.bat``.
+         To set up |short_name| environment, run ``call /env/vars.bat`` or ``call setvars.bat``. 
 
 #. Copy ``./examples/oneapi/dpc`` to a writable directory if necessary (since it creates temporary files):
 
@@ -76,9 +76,20 @@ basic usage scenarios of |short_name| with DPCPP. Go to
 
 #. Set up oneMKL environment in case of static linking:
 
-    .. code-block:: bash
+   .. tabs::
+
+      .. group-tab:: Linux
+
+         .. code-block:: bash
+
+            source mkl/latest/env/vars.sh
+
+      .. group-tab:: Windows
+
+         .. code-block:: bash
+
+            call mkl/latest/env/vars.bat
 
-      source mkl/latest/env/vars.sh
 
 #. Build and run examples:
 
@@ -89,37 +100,42 @@ basic usage scenarios of |short_name| with DPCPP. Go to
       Otherwise, you need to copy :file:`examples/oneapi/dpc` and :file:`examples/oneapi/data` folders
       to the directory with right permissions. These two folders must be retained
       in the same directory level relative to each other.
+      If you want to build examples from /examples/oneapi/cpp you can set CC and CXX with other compliers as well.
 
    .. tabs::
 
       .. group-tab:: Linux
 
          .. code-block:: bash
 
-           # Navigate to examples directory and build examples
-           cd /examples/oneapi/dpc
-           cmake -G "Unix Makefiles" -DEXAMPLES_LIST=svm_two_class_thunder # This would generate makefiles for all svm examples matching passed name
-           make               # This will compile and run generated svm examples
-           cmake -G "Unix Makefiles" -DONEDAL_LINK=static # This wouldgenerate make for static version
-           make               # This will compile and run all the examples
+            # Navigate to examples directory and build examples
+            cd /examples/oneapi/dpc
+            export CC=icx
+            export CXX=icpx or export CXX=icx
+            cmake -G "Unix Makefiles" -DEXAMPLES_LIST=svm_two_class_thunder # This would generate makefiles for all svm examples matching passed name
+            make               # This will compile and run generated svm examples
+            cmake -G "Unix Makefiles" -DONEDAL_LINK=static # This wouldgenerate make for static version
+            make               # This will compile and run all the examples
 
       .. group-tab:: Windows
 
          .. code-block:: bash
 
             # Navigate to examples directory and build examples
             cd /examples/oneapi/dpc
-           cmake  -G "NMake Makefiles" -DEXAMPLES_LIST=svm_two_class_thunder # This would generate makefiles for all svm examples matching passed name
-           nmake             # This will compile and run generated svm examples
-           cmake  -G "NMake Makefiles" -DONEDAL_LINK=static # This wouldgenerate make for static version
-           nmake              # This will compile and run all the examples
+            set CC=icx
+            set CXX=icx
+            cmake  -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release -DEXAMPLES_LIST=svm_two_class_thunder # This would generate makefiles for all svm examples matching passed name
+            nmake             # This will compile and run generated svm examples
+            cmake  -G "NMake Makefiles" -DCMAKE_BUILD_TYPE=Release -DONEDAL_LINK=static # This wouldgenerate make for static version
+            nmake              # This will compile and run all the examples
 
 
-#. The resulting example binaries and log files are written into the :file:`_results` directory.
+#. The resulting example binaries and log files are written into the :file:`_cmake_results` directory.
 
    .. note::
 
-      You should run the examples from :file:`examples/oneapi/dpc` folder, not from :file:`_results` folder.
+      You should run the examples from :file:`examples/oneapi/dpc` folder, not from :file:`_cmake_results` folder.
       Most examples require data to be stored in :file:`examples/oneapi/data` folder and to have a relative link to it
       started from :file:`examples/oneapi/dpc` folder.