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CMake: support using LIBDIR while building against an external Python

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Support a standard Blender build referencing Python outside of LIBDIR,
useful to build against Python with debugging options enabled.
This commit is contained in:
Campbell Barton
2025-02-12 13:17:04 +11:00
parent 07340e1093
commit f1e8dd366b
1 changed files with 55 additions and 39 deletions
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94
source/creator/CMakeLists.txt
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@@ -1389,23 +1389,28 @@ elseif(WIN32)
CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel
)
endif()
# MaterialX python bindings
install(
DIRECTORY ${LIBDIR}/materialx/python/Release/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES}/
CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel
PATTERN "__pycache__" EXCLUDE # * any cache *
PATTERN "*.pyc" EXCLUDE # * any cache *
PATTERN "*.pyo" EXCLUDE # * any cache *
)
install(
DIRECTORY ${LIBDIR}/materialx/python/Debug/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES}/
CONFIGURATIONS Debug
PATTERN "__pycache__" EXCLUDE # * any cache *
PATTERN "*.pyc" EXCLUDE # * any cache *
PATTERN "*.pyo" EXCLUDE # * any cache *
)
# MaterialX python bindings.
# Check they exist so building against non `LIBDIR` Python works as expected.
if(EXISTS ${LIBDIR}/materialx/python/Release/MaterialX)
install(
DIRECTORY ${LIBDIR}/materialx/python/Release/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES}/
CONFIGURATIONS Release;RelWithDebInfo;MinSizeRel
PATTERN "__pycache__" EXCLUDE # * any cache *
PATTERN "*.pyc" EXCLUDE # * any cache *
PATTERN "*.pyo" EXCLUDE # * any cache *
)
endif()
if(EXISTS ${LIBDIR}/materialx/python/Debug/MaterialX)
install(
DIRECTORY ${LIBDIR}/materialx/python/Debug/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES}/
CONFIGURATIONS Debug
PATTERN "__pycache__" EXCLUDE # * any cache *
PATTERN "*.pyc" EXCLUDE # * any cache *
PATTERN "*.pyo" EXCLUDE # * any cache *
)
endif()
endif()
if(WITH_PYTHON_INSTALL)
@@ -1729,29 +1734,40 @@ endif()
# Windows already installs these, for Unix we need to pick just the VFX libs from
# the site-packages directory.
if(WITH_PYTHON_MODULE AND LIBDIR AND NOT WIN32)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES})
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/OpenImageIO
DESTINATION ${TARGETDIR_SITE_PACKAGES})
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/PyOpenColorIO
DESTINATION ${TARGETDIR_SITE_PACKAGES})
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/oslquery
DESTINATION ${TARGETDIR_SITE_PACKAGES} OPTIONAL)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/pxr
DESTINATION ${TARGETDIR_SITE_PACKAGES})
if(APPLE)
set(_openvdb_filename openvdb.cpython-${PYTHON_VERSION_NO_DOTS}-darwin.so)
else()
set(_openvdb_filename openvdb.cpython-${PYTHON_VERSION_NO_DOTS}-${CMAKE_SYSTEM_PROCESSOR}-linux-gnu.so)
# It's possible for a build using LIBDIR to reference a non-standard Python installation.
path_is_prefix(LIBDIR PYTHON_INCLUDE_DIR _is_python_in_libdir)
if(_is_python_in_libdir)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/MaterialX
DESTINATION ${TARGETDIR_SITE_PACKAGES}
)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/OpenImageIO
DESTINATION ${TARGETDIR_SITE_PACKAGES}
)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/PyOpenColorIO
DESTINATION ${TARGETDIR_SITE_PACKAGES}
)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/oslquery
DESTINATION ${TARGETDIR_SITE_PACKAGES} OPTIONAL
)
install(
DIRECTORY ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/pxr
DESTINATION ${TARGETDIR_SITE_PACKAGES}
)
if(APPLE)
set(_openvdb_filename openvdb.cpython-${PYTHON_VERSION_NO_DOTS}-darwin.so)
else()
set(_openvdb_filename openvdb.cpython-${PYTHON_VERSION_NO_DOTS}-${CMAKE_SYSTEM_PROCESSOR}-linux-gnu.so)
endif()
install(
FILES ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/${_openvdb_filename}
DESTINATION ${TARGETDIR_SITE_PACKAGES}
)
endif()
install(
FILES ${LIBDIR}/python/lib/python${PYTHON_VERSION}/site-packages/${_openvdb_filename}
DESTINATION ${TARGETDIR_SITE_PACKAGES})
unset(_is_python_in_libdir)
endif()
# -----------------------------------------------------------------------------