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Export architecture config test variables

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Export the architecture configuration variables from QtBase. There are
other modules that require access to this information in order to
enable certain features (e.g: qml_jit in QtDeclarative).

Change-Id: If2c7f29ccb1c0b0a0db3d78ad133a2a6be12b5ad
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
This commit is contained in:
Leander Beernaert 2019-08-13 15:51:56 +02:00
parent 87078650a5
commit b4bd6eaf92
3 changed files with 12 additions and 1 deletions
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6
cmake/QtBaseConfigureTests.cmake
View File

@ -1,6 +1,6 @@
include(CheckCXXSourceCompiles)
function(run_config_test_architecture)
set(qt_base_configure_tests_vars_to_export)
# Test architecture
set(_arch_file "${CMAKE_CURRENT_BINARY_DIR}/architecture_test")
try_compile(_arch_result "${CMAKE_CURRENT_BINARY_DIR}"
@ -38,12 +38,16 @@ function(run_config_test_architecture)
set(TEST_architecture 1 CACHE INTERNAL "Ran the architecture test")
set(TEST_architecture_arch "${_architecture}" CACHE INTERNAL "Target machine architecture")
list(APPEND qt_base_configure_tests_vars_to_export TEST_architecture_arch)
set(TEST_subarch 1 CACHE INTERNAL "Ran machine subArchitecture test")
foreach(it ${_sub_architecture})
# Equivalent to qmake's QT_CPU_FEATURES.$arch.
set(TEST_arch_${TEST_architecture_arch}_subarch_${it} 1 CACHE INTERNAL "Target sub architecture result")
list(APPEND qt_base_configure_tests_vars_to_export TEST_arch_${TEST_architecture_arch}_subarch_${it})
endforeach()
set(TEST_buildAbi "${_build_abi}" CACHE INTERNAL "Target machine buildAbi")
list(APPEND qt_base_configure_tests_vars_to_export TEST_buildAbi)
set(qt_base_configure_tests_vars_to_export ${qt_base_configure_tests_vars_to_export} CACHE INTERNAL "Test variables that should be exported")
endfunction()

3
cmake/QtBuildInternalsExtra.cmake.in
View File

@ -22,3 +22,6 @@ set(QT_WILL_INSTALL @QT_WILL_INSTALL@ CACHE BOOL
set(QT_SOURCE_TREE "@QT_SOURCE_TREE@" CACHE PATH
"A path to the source tree of the previously configured QtBase project." FORCE)
# Extra set of exported variables
@QT_EXTRA_BUILD_INTERNALS_VARS@

4
cmake/QtPostProcess.cmake
View File

@ -265,6 +265,10 @@ endfunction()
function(qt_generate_build_internals_extra_cmake_code)
if(PROJECT_NAME STREQUAL "QtBase")
set(QT_EXTRA_BUILD_INTERNALS_VARS)
foreach(var IN LISTS qt_base_configure_tests_vars_to_export)
string(APPEND QT_EXTRA_BUILD_INTERNALS_VARS "set(${var} \"${${var}}\" CACHE INTERNAL \"\")\n")
endforeach()
set(QT_SOURCE_TREE "${QtBase_SOURCE_DIR}")
qt_path_join(extra_file_path