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Diffstat (limited to 'doc/nimc.rst')
| -rw-r--r-- | doc/nimc.rst | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/nimc.rst b/doc/nimc.rst index 48dbaeb21..eb1beb549 100644 --- a/doc/nimc.rst +++ b/doc/nimc.rst @@ -98,6 +98,11 @@ enable builds in release mode (``-d:release``) where certain safety checks are omitted for better performance. Another common use is the ``-d:ssl`` switch to activate `SSL sockets <sockets.html>`_. +Additionally, you may pass a value along with the symbol: ``-d:x=y`` +which may be used in conjunction with the `compile time define +pragmas<manual.html#implementation-specific-pragmas-compile-time-define-pragmas>`_ +to override symbols during build time. + Configuration files ------------------- @@ -370,7 +375,10 @@ For example, to generate code for an `AVR`:idx: processor use this command:: For the ``standalone`` target one needs to provide a file ``panicoverride.nim``. See ``tests/manyloc/standalone/panicoverride.nim`` for an example -implementation. +implementation. Additionally, users should specify the +amount of heap space to use with the ``-d:StandaloneHeapSize=<size>`` +command line switch. Note that the total heap size will be +``<size> * sizeof(float64)``. Nim for realtime systems |