Replace CMAKE_SOURCE_DIR by PROJECT_SOURCE_DIR

CMakeLists.txt

@@ -120,56 +120,55 @@ endif()
 find_program(CLANG_FORMAT NAMES clang-format)
 if (CLANG_FORMAT)
   add_custom_target(format
-    COMMAND ${CLANG_FORMAT} -i ${CMAKE_SOURCE_DIR}/*/*.[ch]
+    COMMAND ${CLANG_FORMAT} -i ${PROJECT_SOURCE_DIR}/*/*.[ch]
     COMMENT "Running clang-format ...")
   add_custom_target(format-check
-    COMMAND ${CLANG_FORMAT} --dry-run --Werror -i ${CMAKE_SOURCE_DIR}/*/*.[ch]
+    COMMAND ${CLANG_FORMAT} --dry-run --Werror -i ${PROJECT_SOURCE_DIR}/*/*.[ch]
     COMMENT "Running clang-format check ...")
 endif()
 
 # Add clang-tidy as a custom target if available.
 find_program(CLANG_TIDY NAMES clang-tidy)
 if (CLANG_TIDY)
   add_custom_target(tidy
-    COMMAND ${CLANG_TIDY} -p ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/*/*.[ch]
+    COMMAND ${CLANG_TIDY} -p ${CMAKE_BINARY_DIR} ${PROJECT_SOURCE_DIR}/*/*.[ch]
     COMMENT "Running clang-tidy ...")
 endif()
 
 # Add pylint as a custom target if available.
 find_program(PYLINT NAMES pylint)
 if (PYLINT)
   add_custom_target(pylint
-    COMMAND ${PYLINT} ${CMAKE_SOURCE_DIR} --recursive yes --rcfile=${CMAKE_SOURCE_DIR}/pyproject.toml
+    COMMAND ${PYLINT} ${PROJECT_SOURCE_DIR} --recursive yes
+    --rcfile=${PROJECT_SOURCE_DIR}/pyproject.toml
     COMMENT "Running pylint ...")
 endif()
 
 # Add black as a custom target if available.
 find_program(BLACK NAMES black)
 if (BLACK)
-  add_custom_target(black
-    COMMAND ${BLACK} ${CMAKE_CURRENT_SOURCE_DIR}/
+  add_custom_target(black COMMAND ${BLACK} ${PROJECT_SOURCE_DIR}/
     COMMENT "Running black ...")
-  add_custom_target(black-check
-    COMMAND ${BLACK} --check ${CMAKE_CURRENT_SOURCE_DIR}/
+  add_custom_target(black-check COMMAND ${BLACK} --check ${PROJECT_SOURCE_DIR}/
     COMMENT "Running black check ...")
 endif()
 
 # Add isort as a custom target if available.
 find_program(ISORT NAMES isort)
 if (ISORT)
   add_custom_target(isort
-    COMMAND ${ISORT} ${CMAKE_CURRENT_SOURCE_DIR}/
+    COMMAND ${ISORT} ${PROJECT_SOURCE_DIR}/
     COMMENT "Running isort ...")
   add_custom_target(isort-check
-    COMMAND ${ISORT} --check-only ${CMAKE_CURRENT_SOURCE_DIR}/
+    COMMAND ${ISORT} --check-only ${PROJECT_SOURCE_DIR}/
     COMMENT "Running isort check ...")
 endif()
 
 # Add flake8 as a custom target if available.
 find_program(FLAKE8 NAMES flake8)
 if (FLAKE8)
   add_custom_target(flake8
-    COMMAND ${FLAKE8} ${CMAKE_CURRENT_SOURCE_DIR}/
+    COMMAND ${FLAKE8} ${PROJECT_SOURCE_DIR}/
     COMMENT "Running flake8 ...")
 endif()
 
@@ -180,13 +179,13 @@ install(TARGETS nomp EXPORT nomp-targets
 install(EXPORT nomp-targets FILE nomp-targets.cmake NAMESPACE nomp::
   DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/cmake/nomp)
 include(CMakePackageConfigHelpers)
-configure_package_config_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/nomp-config.cmake.in
+configure_package_config_file(cmake/nomp-config.cmake.in
   ${CMAKE_CURRENT_BINARY_DIR}/nomp-config.cmake
   INSTALL_DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/cmake/nomp)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/nomp-config.cmake
   DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/cmake/nomp)
 
-install(DIRECTORY ${CMAKE_SOURCE_DIR}/python DESTINATION ${CMAKE_INSTALL_PREFIX})
+install(DIRECTORY python DESTINATION ${CMAKE_INSTALL_PREFIX})
 
 install(DIRECTORY scripts/ DESTINATION ${CMAKE_INSTALL_PREFIX}/bin
   FILE_PERMISSIONS OWNER_READ OWNER_EXECUTE OWNER_WRITE