python: Use pypa/installer instead of use setup.py directly

    running install
    /usr/lib/python3.13/site-packages/setuptools/_distutils/cmd.py:66:
    SetuptoolsDeprecationWarning: setup.py install is deprecated.
    !!

            ********************************************************************************
            Please avoid running ``setup.py`` directly.
            Instead, use pypa/build, pypa/installer or other
            standards-based tools.

            See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details.
            ********************************************************************************

    !!
      self.initialize_options()
    /usr/lib/python3.13/site-packages/setuptools/_distutils/cmd.py:66:
    EasyInstallDeprecationWarning: easy_install command is deprecated.
    !!

            ********************************************************************************
            Please avoid running ``setup.py`` and ``easy_install``.
            Instead, use pypa/build, pypa/installer or other
            standards-based tools.

            See pypa/setuptools#917 for details.
            ********************************************************************************

    !!
      self.initialize_options()

Link: https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html
Signed-off-by: Rong Tao <[email protected]>

Author: Rtoax

CMakeLists.txt

@@ -120,6 +120,10 @@ if(CMAKE_USE_LIBBPF_PACKAGE)
   find_package(LibBpf)
 endif()
 
+if(NOT PYTHON_CMD)
+  set(PYTHON_CMD "python3")
+endif()
+
 if(NOT PYTHON_ONLY)
   find_package(LLVM REQUIRED CONFIG)
   message(STATUS "Found LLVM: ${LLVM_INCLUDE_DIRS} ${LLVM_PACKAGE_VERSION} (Use LLVM_ROOT envronment variable for another version of LLVM)")

cmake/CmakeUninstall.cmake.in

@@ -26,4 +26,6 @@ endforeach()
 endfunction()
 
 UninstallManifest("@CMAKE_BINARY_DIR@/install_manifest.txt")
-UninstallManifest("@CMAKE_BINARY_DIR@/install_manifest_python_bcc.txt")
+foreach(PY_CMD ${PYTHON_CMD})
+  execute_process(COMMAND ${PY_CMD} -m pip uninstall -y bcc)
+endforeach()

src/python/CMakeLists.txt

@@ -1,14 +1,6 @@
 # Copyright (c) PLUMgrid, Inc.
 # Licensed under the Apache License, Version 2.0 (the "License")
 
-if(NOT PYTHON_CMD)
-  set(PYTHON_CMD "python3")
-endif()
-
-if(EXISTS "/etc/debian_version" AND NOT PY_SKIP_DEB_LAYOUT)
-  set(PYTHON_FLAGS "${PYTHON_FLAGS} --install-layout deb")
-endif()
-
 file(GLOB_RECURSE PYTHON_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
   ${CMAKE_CURRENT_SOURCE_DIR}/*.py)
 file(GLOB_RECURSE PYTHON_INCLUDES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
@@ -27,13 +19,13 @@ foreach(PY_CMD ${PYTHON_CMD})
     configure_file(${PY_INC} ${PY_DIRECTORY}/${PY_INC_REPLACED} @ONLY)
   endforeach()
 
-  set(PIP_INSTALLABLE "${PY_DIRECTORY}/dist/bcc-${REVISION}.tar.gz")
+  set(PIP_INSTALLABLE "${PY_DIRECTORY}/dist/bcc-${REVISION}-py3-none-any.whl")
   add_custom_command(
     OUTPUT ${PIP_INSTALLABLE}
-    COMMAND ${PY_CMD} setup.py sdist
+    COMMAND ${PY_CMD} -m build --wheel ${PY_DIRECTORY}
     WORKING_DIRECTORY ${PY_DIRECTORY}
     DEPENDS ${PYTHON_SOURCES} ${PYTHON_INCLUDES}
-    COMMENT "Building sdist for ${PY_CMD}"
+    COMMENT "Building ${PIP_INSTALLABLE} for ${PY_CMD}"
   )
   add_custom_target(bcc_py_${PY_CMD_ESCAPED} ALL DEPENDS ${PIP_INSTALLABLE})
 
@@ -44,7 +36,8 @@ foreach(PY_CMD ${PYTHON_CMD})
   install(
     CODE "
       execute_process(
-        COMMAND ${PY_CMD} setup.py install -f ${PYTHON_FLAGS} --prefix=${PYTHON_PREFIX} --record ${CMAKE_BINARY_DIR}/install_manifest_python_bcc.txt
-        WORKING_DIRECTORY ${PY_DIRECTORY})"
+        COMMAND ${PY_CMD} -m pip install --force-reinstall --prefix=${PYTHON_PREFIX} ${PIP_INSTALLABLE}
+	WORKING_DIRECTORY ${PY_DIRECTORY})"
+    COMMENT "Install ${PIP_INSTALLABLE} for ${PY_CMD}"
     COMPONENT python)
 endforeach()