--- ./CMakeLists.txt.orig 2022-03-13 13:25:35.004123460 -0500 +++ ./CMakeLists.txt 2022-03-13 13:25:28.609123316 -0500 @@ -0,0 +1,36 @@ +cmake_minimum_required(VERSION 3.16) +project(KApiDox NONE) + +find_package(Python3 COMPONENTS Interpreter) + +if(WIN32) + # Needs native path and extra escaping of spaces + file(TO_NATIVE_PATH "${CMAKE_BINARY_DIR}" BINARY_DIR) +else() + set(BINARY_DIR ${CMAKE_BINARY_DIR}) +endif() + +add_custom_target(build ALL + COMMAND ${Python3_EXECUTABLE} setup.py build --build-base ${BINARY_DIR} + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + ) + +# DESTDIR may be set at install time (eg: `make DESTDIR=/tmp/package install`) +# so we need to check for it when the install code is run and pass the appropriate +# argument to distutils. +# +# Note that if(\$ENV{DESTDIR}) always fails, regardless of the value of the DESTDIR +# environment variable, hence the STREQUAL test. +# See https://public.kitware.com/Bug/view.php?id=14737 +install(CODE + "set(_root_arg) + if (NOT \$ENV{DESTDIR} STREQUAL \"\") + file(TO_NATIVE_PATH \$ENV{DESTDIR} DESTDIR) + set(_root_arg --root \"\${DESTDIR}\") + endif() + file(TO_NATIVE_PATH ${CMAKE_INSTALL_PREFIX} INSTALL_PREFIX) + execute_process( + COMMAND ${Python3_EXECUTABLE} setup.py install --prefix \"\${INSTALL_PREFIX}\" \${_root_arg} + WORKING_DIRECTORY \"${CMAKE_SOURCE_DIR}\" + )" + )