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coriolis
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half written macro for statically linking libpython to binaries in manylinux

This commit is contained in:
Robert Taylor 2022-12-22 08:54:15 +00:00
parent d7ed120bd8
commit 5e0cfeee90
1 changed files with 18 additions and 3 deletions
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21
bootstrap/cmake_modules/FindBootstrap.cmake
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@ -408,7 +408,7 @@
add_library( ${clib} ${pyCpps} )
set_target_properties( ${clib} PROPERTIES VERSION ${version} SOVERSION ${soversion})
#target_compile_definitions( ${clib} PUBLIC Py_LIMITED_API=1)
target_compile_definitions( ${clib} PUBLIC Py_LIMITED_API=1)
target_link_libraries( ${clib} ${deplibs} )
install( TARGETS ${clib} DESTINATION lib${LIB_SUFFIX} )
target_link_options( ${clib} PRIVATE "LINKER:--unresolved-symbols=ignore-in-object-files")
@ -422,7 +422,7 @@
PREFIX ""
OUTPUT_NAME ${pymodule}
)
#target_compile_definitions( ${pytarget} PUBLIC Py_LIMITED_API=1)
target_compile_definitions( ${pytarget} PUBLIC Py_LIMITED_API=1)
target_link_libraries( ${pytarget} ${pyDeplibs} )
install( TARGETS ${pytarget} DESTINATION ${Python_CORIOLISARCH} )
@ -446,10 +446,25 @@
add_library( ${pymodule} MODULE ${pyCpps} )
set_target_properties( ${pymodule} PROPERTIES PREFIX "" )
target_link_libraries( ${pymodule} ${deplibs} )
# target_compile_definitions( ${pymodule} PUBLIC Py_LIMITED_API=1)
target_compile_definitions( ${pymodule} PUBLIC Py_LIMITED_API=1)
install( TARGETS ${pymodule} DESTINATION ${Python_CORIOLISARCH} )
if( NOT ("${pyIncludes}" STREQUAL "None") )
install( FILES ${pyIncludes} DESTINATION ${inc_install_dir} )
endif()
endmacro( add_python_module3 )
macro(target_python_executable target)
get_target_property(target_type ${target} TYPE)
if (target_type STREQUAL "EXECUTABLE")
find_package(Python3 COMPONENTS Developer.Embed)
if (Python_Development.Embed_FOUND)
target_link_libraries(${target} Python::Python)
elseif (EXISTS /opt/_internal/static-libs-for-embedding-only.tar.xz
AND NOT DEFINED Python3_PyPy_VERSION)
# We're in manylinux environment, extract the embedding static library ans use it
# Note, linking an executable that needs to embed python is the *ONLY* valid use for this!
set(_PYTHON_MANYLINUX_NAME "cpython-${Python3_VERSION}")
set(_PYTHON_MANYLINUX_STATIC_LIB "${_PYTHON_MANYLINUX_NAME}/lib/libpython-${Python3_VERSION_MAJOR}.${Python3_VERSION_MINOR}"
file (ARCHIVE_EXTRACT INPUT /opt/_internal/static-libs-for-embedding-only.tar.xz