diff options
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindPython.cmake | 3 | ||||
| -rw-r--r-- | Modules/FindPython/Support.cmake | 28 | ||||
| -rw-r--r-- | Modules/FindPython2.cmake | 3 | ||||
| -rw-r--r-- | Modules/FindPython3.cmake | 3 |
4 files changed, 37 insertions, 0 deletions
diff --git a/Modules/FindPython.cmake b/Modules/FindPython.cmake index 2d13f48..5fc6a3b 100644 --- a/Modules/FindPython.cmake +++ b/Modules/FindPython.cmake @@ -142,6 +142,9 @@ This module will set the following variables in your project System has the Python development artifacts for Python embedding. ``Python_INCLUDE_DIRS`` The Python include directories. +``Python_LINK_OPTIONS`` + The Python link options. Some configurations require specific link options + for a correct build and execution. ``Python_LIBRARIES`` The Python libraries. ``Python_LIBRARY_DIRS`` diff --git a/Modules/FindPython/Support.cmake b/Modules/FindPython/Support.cmake index 41b55ee..7de2d29 100644 --- a/Modules/FindPython/Support.cmake +++ b/Modules/FindPython/Support.cmake @@ -2990,6 +2990,29 @@ if (("Development.Module" IN_LIST ${_PYTHON_PREFIX}_FIND_COMPONENTS ${_PYTHON_PREFIX}_PyPy_VERSION "${${_PYTHON_PREFIX}_PyPy_VERSION}") endif() + unset(${_PYTHON_PREFIX}_LINK_OPTIONS) + if (${_PYTHON_PREFIX}_Development.Embed_FOUND AND APPLE + AND ${_PYTHON_PREFIX}_LIBRARY_RELEASE MATCHES "${CMAKE_SHARED_LIBRARY_SUFFIX}$") + # rpath must be specified if python is part of a framework + unset(_${_PYTHON_PREFIX}_is_prefix) + foreach (_${_PYTHON_PREFIX}_implementation IN LISTS _${_PYTHON_PREFIX}_FIND_IMPLEMENTATIONS) + foreach (_${_PYTHON_PREFIX}_framework IN LISTS _${_PYTHON_PREFIX}_${_${_PYTHON_PREFIX}_implementation}_FRAMEWORKS) + cmake_path (IS_PREFIX _${_PYTHON_PREFIX}_framework "${${_PYTHON_PREFIX}_LIBRARY_RELEASE}" _${_PYTHON_PREFIX}_is_prefix) + if (_${_PYTHON_PREFIX}_is_prefix) + cmake_path (GET _${_PYTHON_PREFIX}_framework PARENT_PATH _${_PYTHON_PREFIX}_framework) + set (${_PYTHON_PREFIX}_LINK_OPTIONS "LINKER:-rpath,${_${_PYTHON_PREFIX}_framework}") + break() + endif() + endforeach() + if (_${_PYTHON_PREFIX}_is_prefix) + break() + endif() + endforeach() + unset(_${_PYTHON_PREFIX}_implementation) + unset(_${_PYTHON_PREFIX}_framework) + unset(_${_PYTHON_PREFIX}_is_prefix) + endif() + if (NOT DEFINED ${_PYTHON_PREFIX}_SOABI) _python_get_config_var (${_PYTHON_PREFIX}_SOABI SOABI) endif() @@ -3202,6 +3225,11 @@ if(_${_PYTHON_PREFIX}_CMAKE_ROLE STREQUAL "PROJECT") PROPERTY INTERFACE_LINK_LIBRARIES ${_${_PYTHON_PREFIX}_LINK_LIBRARIES}) endif() endif() + + if (${_PYTHON_PREFIX}_LINK_OPTIONS + AND _${_PYTHON_PREFIX}_LIBRARY_TYPE STREQUAL "SHARED") + set_property (TARGET ${__name} PROPERTY INTERFACE_LINK_OPTIONS "${${_PYTHON_PREFIX}_LINK_OPTIONS}") + endif() endmacro() if (${_PYTHON_PREFIX}_Development.Embed_FOUND) diff --git a/Modules/FindPython2.cmake b/Modules/FindPython2.cmake index 97e376d..9cd22e1 100644 --- a/Modules/FindPython2.cmake +++ b/Modules/FindPython2.cmake @@ -134,6 +134,9 @@ This module will set the following variables in your project System has the Python 2 development artifacts for Python embedding. ``Python2_INCLUDE_DIRS`` The Python 2 include directories. +``Python2_LINK_OPTIONS`` + The Python 2 link options. Some configurations require specific link options + for a correct build and execution. ``Python2_LIBRARIES`` The Python 2 libraries. ``Python2_LIBRARY_DIRS`` diff --git a/Modules/FindPython3.cmake b/Modules/FindPython3.cmake index 266b50a..c79d482 100644 --- a/Modules/FindPython3.cmake +++ b/Modules/FindPython3.cmake @@ -143,6 +143,9 @@ This module will set the following variables in your project System has the Python 3 development artifacts for Python embedding. ``Python3_INCLUDE_DIRS`` The Python 3 include directories. +``Python3_LINK_OPTIONS`` + The Python 3 link options. Some configurations require specific link options + for a correct build and execution. ``Python3_LIBRARIES`` The Python 3 libraries. ``Python3_LIBRARY_DIRS`` |