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authorMarc Chevrier <marc.chevrier@gmail.com>2020-04-15 13:55:50 (GMT)
committerMarc Chevrier <marc.chevrier@gmail.com>2020-04-16 12:38:39 (GMT)
commitc1b4044d3ef4cc2414271180154a44a2bc000b91 (patch)
treeb3cd15623d0e8e9c44354027ef41e9ab4ab7b664 /Modules/FindPython2.cmake
parentbec1c211d99e6de81a8d7e52d518f5f5ea12cc83 (diff)
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FindPython: add sub-components to Development component
Fixes: #20425
Diffstat (limited to 'Modules/FindPython2.cmake')
-rw-r--r--Modules/FindPython2.cmake36
1 files changed, 26 insertions, 10 deletions
diff --git a/Modules/FindPython2.cmake b/Modules/FindPython2.cmake
index 3d9ceb4..ef3280f 100644
--- a/Modules/FindPython2.cmake
+++ b/Modules/FindPython2.cmake
@@ -13,13 +13,24 @@ The following components are supported:
* ``Interpreter``: search for Python 2 interpreter
* ``Compiler``: search for Python 2 compiler. Only offered by IronPython.
* ``Development``: search for development artifacts (include directories and
- libraries)
+ libraries). This component includes two sub-components which can be specified
+ independently:
+
+ * ``Development.Module``: search for artifacts for Python 2 module
+ developments.
+ * ``Development.Embed``: search for artifacts for Python 2 embedding
+ developments.
+
* ``NumPy``: search for NumPy include directories.
If no ``COMPONENTS`` are specified, ``Interpreter`` is assumed.
+If component ``Development`` is specified, it implies sub-components
+``Development.Module`` and ``Development.Embed``.
+
To ensure consistent versions between components ``Interpreter``, ``Compiler``,
-``Development`` and ``NumPy``, specify all components at the same time::
+``Development`` (or one of its sub-components) and ``NumPy``, specify all
+components at the same time::
find_package (Python2 COMPONENTS Interpreter Development)
@@ -31,10 +42,11 @@ for you.
.. note::
- If components ``Interpreter`` and ``Development`` are both specified, this
- module search only for interpreter with same platform architecture as the one
- defined by ``CMake`` configuration. This contraint does not apply if only
- ``Interpreter`` component is specified.
+ If components ``Interpreter`` and ``Development`` (or one of its
+ sub-components) are both specified, this module search only for interpreter
+ with same platform architecture as the one defined by ``CMake``
+ configuration. This contraint does not apply if only ``Interpreter``
+ component is specified.
Imported Targets
^^^^^^^^^^^^^^^^
@@ -46,12 +58,12 @@ This module defines the following :ref:`Imported Targets <Imported Targets>`
Python 2 interpreter. Target defined if component ``Interpreter`` is found.
``Python2::Compiler``
Python 2 compiler. Target defined if component ``Compiler`` is found.
-``Python2::Python``
- Python 2 library for Python embedding. Target defined if component
- ``Development`` is found.
``Python2::Module``
Python 2 library for Python module. Target defined if component
- ``Development`` is found.
+ ``Development.Module`` is found.
+``Python2::Python``
+ Python 2 library for Python embedding. Target defined if component
+ ``Development.Embed`` is found.
``Python2::NumPy``
NumPy library for Python 2. Target defined if component ``NumPy`` is found.
@@ -107,6 +119,10 @@ This module will set the following variables in your project
* IronPython
``Python2_Development_FOUND``
System has the Python 2 development artifacts.
+``Python2_Development.Module_FOUND``
+ System has the Python 2 development artifacts for Python module.
+``Python2_Development.Embed_FOUND``
+ System has the Python 2 development artifacts for Python embedding.
``Python2_INCLUDE_DIRS``
The Python 2 include directories.
``Python2_LIBRARIES``