Files
o3de/cmake/PAL.cmake
T
Colin Byrne 43b474a4b2 O3de updates restricted download (#229)
* fix project centric set current
* Adding newline to project.json template
* Adding newline to engine.json
* Changed register -this-engine to be data driven
* adding build server support
* fix log dir
* fix add remove
* fix template creation for restricted
* fix typos and descriptions
* Add newline to the end of template.json
* Adding newline to the end of assets_scan_folders.seteg
* current_project in global project that creates/edits the .o3de/Registry/bootstrap.setreg
* fix the build server flags
* fix the o3de manifest server portion
* disable project manager tests for now. Its changed too much and lytestools is not working at the moment. I will get back to this later.
* fix the Mac build config
* disable project_test, this is the project manager. It has changed too much for these tests to work at the moment. I'll get back to them

Co-authored-by: lumberyard-employee-dm <56135373+lumberyard-employee-dm@users.noreply.github.com>
2021-05-10 12:03:36 -07:00

174 lines
8.6 KiB
CMake

#
# All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
# its licensors.
#
# For complete copyright and license terms please see the LICENSE at the root of this
# distribution (the "License"). All use of this software is governed by the License,
# or, if provided, by the license below or the license accompanying this file. Do not
# remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#
# PAL allows us to deal with platforms in a flexible way. In order to do that, we need
# to be able to refer to the current platform in a generic way.
# This cmake file provides variables and configurations for the current platform
#
# Variables:
# PAL_PLATFORM_NAME: name of the platform (regular usage)
# PAL_PLATFORM_NAME_LOWERCASE: name of the platform in lower case (part of filenames)
#
file(GLOB detection_files "cmake/Platform/*/PALDetection_*.cmake")
foreach(detection_file ${detection_files})
include(${detection_file})
endforeach()
file(GLOB detection_files ${o3de_engine_restricted_path}/*/cmake/PALDetection_*.cmake)
foreach(detection_file ${detection_files})
include(${detection_file})
endforeach()
ly_set(PAL_PLATFORM_NAME ${LY_PLATFORM_DETECTION_${CMAKE_SYSTEM_NAME}})
string(TOLOWER ${PAL_PLATFORM_NAME} PAL_PLATFORM_NAME_LOWERCASE)
ly_set(PAL_PLATFORM_NAME_LOWERCASE, ${PAL_PLATFORM_NAME_LOWERCASE})
ly_set(PAL_HOST_PLATFORM_NAME ${LY_HOST_PLATFORM_DETECTION_${CMAKE_SYSTEM_NAME}})
string(TOLOWER ${PAL_HOST_PLATFORM_NAME} PAL_HOST_PLATFORM_NAME_LOWERCASE)
ly_set(PAL_HOST_PLATFORM_NAME_LOWERCASE ${PAL_HOST_PLATFORM_NAME_LOWERCASE})
set(PAL_RESTRICTED_PLATFORMS)
string(LENGTH ${o3de_engine_restricted_path} engine_restricted_length)
file(GLOB pal_restricted_files ${o3de_engine_restricted_path}/*/cmake/PAL_*.cmake)
foreach(pal_restricted_file ${pal_restricted_files})
string(FIND ${pal_restricted_file} "/cmake/PAL" end)
if(${end} GREATER -1)
math(EXPR platform_length "${end} - ${engine_restricted_length} - 1")
math(EXPR platform_start "${engine_restricted_length} + 1")
string(SUBSTRING ${pal_restricted_file} ${platform_start} ${platform_length} platform)
list(APPEND PAL_RESTRICTED_PLATFORMS "${platform}")
endif()
endforeach()
ly_set(PAL_RESTRICTED_PLATFORMS ${PAL_RESTRICTED_PLATFORMS})
function(ly_get_absolute_pal_filename out_name in_name)
set(full_name ${in_name})
if(${ARGC} GREATER 4)
# The user has supplied an object restricted path, the object path and the object name for consideration
set(object_restricted_path ${ARGV2})
set(object_path ${ARGV3})
set(object_name ${ARGV4})
# if the file is not in the object path then we cannot determine a PAL file for it
file(RELATIVE_PATH relative_path ${object_path} ${full_name})
if (NOT (IS_ABSOLUTE relative_path OR relative_path MATCHES [[^(\.\./)+(.*)]]))
if (NOT EXISTS ${full_name})
string(REGEX MATCH "${object_path}/(.*)/Platform/([^/]*)/?(.*)$" match ${full_name})
if(NOT CMAKE_MATCH_1)
string(REGEX MATCH "${object_path}/Platform/([^/]*)/?(.*)$" match ${full_name})
set(full_name ${object_restricted_path}/${CMAKE_MATCH_1}/${object_name})
if(CMAKE_MATCH_2)
string(APPEND full_name "/" ${CMAKE_MATCH_2})
endif()
elseif("${CMAKE_MATCH_2}" IN_LIST PAL_RESTRICTED_PLATFORMS)
set(full_name ${object_restricted_path}/${CMAKE_MATCH_2}/${object_name}/${CMAKE_MATCH_1})
if(CMAKE_MATCH_3)
string(APPEND full_name "/" ${CMAKE_MATCH_3})
endif()
endif()
endif()
endif()
set(${out_name} ${full_name} PARENT_SCOPE)
elseif(${ARGC} GREATER 3)
# The user has supplied an object restricted path, the object path for consideration
set(object_restricted_path ${ARGV2})
set(object_path ${ARGV3})
# if the file is not in the object path then we cannot determine a PAL file for it
file(RELATIVE_PATH relative_path ${object_path} ${full_name})
if (NOT (IS_ABSOLUTE relative_path OR relative_path MATCHES [[^(\.\./)+(.*)]]))
if (NOT EXISTS ${full_name})
string(REGEX MATCH "${object_path}/(.*)/Platform/([^/]*)/?(.*)$" match ${full_name})
if(NOT CMAKE_MATCH_1)
string(REGEX MATCH "${object_path}/Platform/([^/]*)/?(.*)$" match ${full_name})
set(full_name ${object_restricted_path}/${CMAKE_MATCH_1})
if(CMAKE_MATCH_2)
string(APPEND full_name "/" ${CMAKE_MATCH_2})
endif()
elseif("${CMAKE_MATCH_2}" IN_LIST PAL_RESTRICTED_PLATFORMS)
set(full_name ${object_restricted_path}/${CMAKE_MATCH_2}/${CMAKE_MATCH_1})
if(CMAKE_MATCH_3)
string(APPEND full_name "/" ${CMAKE_MATCH_3})
endif()
endif()
endif()
endif()
set(${out_name} ${full_name} PARENT_SCOPE)
else()
# The user has not supplied any path so we must assume it is the o3de engine restricted and o3de engine path
# if the file is not in the o3de engine path then we cannot determine a PAL file for it
file(RELATIVE_PATH relative_path ${o3de_engine_path} ${full_name})
if (NOT (IS_ABSOLUTE relative_path OR relative_path MATCHES [[^(\.\./)+(.*)]]))
if (NOT EXISTS ${full_name})
string(REGEX MATCH "${o3de_engine_path}/(.*)/Platform/([^/]*)/?(.*)$" match ${full_name})
if(NOT CMAKE_MATCH_1)
string(REGEX MATCH "${o3de_engine_path}/Platform/([^/]*)/?(.*)$" match ${full_name})
set(full_name ${o3de_engine_restricted_path}/${CMAKE_MATCH_1})
if(CMAKE_MATCH_2)
string(APPEND full_name "/" ${CMAKE_MATCH_2})
endif()
elseif("${CMAKE_MATCH_2}" IN_LIST PAL_RESTRICTED_PLATFORMS)
set(full_name ${o3de_engine_restricted_path}/${CMAKE_MATCH_2}/${CMAKE_MATCH_1})
if(CMAKE_MATCH_3)
string(APPEND full_name "/" ${CMAKE_MATCH_3})
endif()
endif()
endif()
endif()
set(${out_name} ${full_name} PARENT_SCOPE)
endif()
endfunction()
function(ly_get_list_relative_pal_filename out_name in_name)
ly_get_absolute_pal_filename(abs_name ${in_name} ${ARGN})
file(RELATIVE_PATH relative_name ${CMAKE_CURRENT_LIST_DIR} ${abs_name})
set(${out_name} ${relative_name} PARENT_SCOPE)
endfunction()
ly_get_absolute_pal_filename(pal_dir ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Platform/${PAL_PLATFORM_NAME})
ly_include_cmake_file_list(${pal_dir}/platform_${PAL_PLATFORM_NAME_LOWERCASE}_files.cmake)
include(${pal_dir}/PAL_${PAL_PLATFORM_NAME_LOWERCASE}.cmake)
include(${pal_dir}/Toolchain_${PAL_PLATFORM_NAME_LOWERCASE}.cmake OPTIONAL)
set(LY_DISABLE_TEST_MODULES FALSE CACHE BOOL "Option to forcibly disable the inclusion of test targets in the build")
if(LY_DISABLE_TEST_MODULES)
ly_set(PAL_TRAIT_BUILD_TESTS_SUPPORTED FALSE)
endif()
################################################################################
# Add each restricted platform in the engines restricted folder
# If the enabled restricted platform does not have a folder add one.
# If the restricted platform folder does not have a CMakeLists.txt, create one
# so the add_subdirectory on the external folder does not fail.
################################################################################
function(o3de_add_engine_restricted_platform_external_subdirs)
foreach(restricted_platform ${PAL_RESTRICTED_PLATFORMS})
if(restricted_platform IN_LIST enabled_platforms)
set(o3de_engine_restricted_platform_folder ${o3de_engine_restricted_path}/${restricted_platform})
if(NOT EXISTS ${o3de_engine_restricted_platform_folder})
file(MAKE_DIRECTORY ${o3de_engine_restricted_platform_folder})
endif()
set(o3de_engine_restricted_platform_folder_cmakelists ${o3de_engine_restricted_platform_folder}/CMakeLists.txt)
if(NOT EXISTS ${o3de_engine_restricted_platform_folder_cmakelists})
file(TOUCH ${o3de_engine_restricted_platform_folder_cmakelists})
endif()
list(APPEND LY_EXTERNAL_SUBDIRS ${o3de_engine_restricted_platform_folder})
endif()
endforeach()
endfunction()