# Copyright (C) 2022 The Qt Company Ltd. # SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 #### Inputs #### Libraries qt_find_package(WrapSystemZLIB 1.0.8 PROVIDED_TARGETS WrapSystemZLIB::WrapSystemZLIB MODULE_NAME global QMAKE_LIB zlib) # Work around global target promotion failure when WrapZLIB is used on APPLE platforms. # What ends up happening is that the ZLIB::ZLIB target is not promoted to global by qt_find_package, # then qt_find_package(WrapSystemPNG) tries to find its dependency ZLIB::ZLIB, sees it's not global # and tries to promote it to global, but fails because the directory scope of the PNG package is # different (src/gui) from where ZLIB was originally found (qtbase root). # To avoid that, just manually promote the target to global here. if(TARGET ZLIB::ZLIB) set_property(TARGET ZLIB::ZLIB PROPERTY IMPORTED_GLOBAL TRUE) endif() # special case end qt_find_package(WrapZSTD 1.3 PROVIDED_TARGETS WrapZSTD::WrapZSTD MODULE_NAME global QMAKE_LIB zstd) qt_find_package(WrapDBus1 1.2 PROVIDED_TARGETS dbus-1 MODULE_NAME global QMAKE_LIB dbus) qt_find_package(Libudev PROVIDED_TARGETS PkgConfig::Libudev MODULE_NAME global QMAKE_LIB libudev) #### Early-evaluated, Linker-related Tests and Features qt_internal_check_if_linker_is_available(use_bfd_linker LABEL "bfd linker" FLAG "-fuse-ld=bfd" ) qt_internal_check_if_linker_is_available(use_gold_linker LABEL "gold linker" FLAG "-fuse-ld=gold" ) qt_internal_check_if_linker_is_available(use_lld_linker LABEL "lld linker" FLAG "-fuse-ld=lld" ) # We set an invalid flag as a default flag so the compile test fails # in case if no mold is found in PATH. set(__qt_internal_mold_linker_flags "-Wl,-invalid-flag") if(NOT QT_CONFIGURE_RUNNING) qt_internal_get_mold_linker_flags(__qt_internal_mold_linker_flags) endif() qt_internal_check_if_linker_is_available(use_mold_linker LABEL "mold linker" FLAG "${__qt_internal_mold_linker_flags}" ) unset(__qt_internal_mold_linker_flags) qt_feature("use_bfd_linker" PRIVATE LABEL "bfd" AUTODETECT false CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_bfd_linker ENABLE INPUT_linker STREQUAL 'bfd' DISABLE INPUT_linker STREQUAL 'gold' OR INPUT_linker STREQUAL 'lld' OR INPUT_linker STREQUAL 'mold' ) qt_feature_config("use_bfd_linker" QMAKE_PRIVATE_CONFIG) qt_feature("use_gold_linker_alias" AUTODETECT false CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_gold_linker ) qt_feature("use_gold_linker" PRIVATE LABEL "gold" AUTODETECT false CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND NOT rtems AND TEST_use_gold_linker ENABLE INPUT_linker STREQUAL 'gold' OR QT_FEATURE_use_gold_linker_alias DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'lld' OR INPUT_linker STREQUAL 'mold' ) qt_feature_config("use_gold_linker" QMAKE_PRIVATE_CONFIG) qt_feature("use_lld_linker" PRIVATE LABEL "lld" AUTODETECT false CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_lld_linker ENABLE INPUT_linker STREQUAL 'lld' DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'gold' OR INPUT_linker STREQUAL 'mold' ) qt_feature_config("use_lld_linker" QMAKE_PRIVATE_CONFIG) qt_feature("use_mold_linker" PRIVATE LABEL "mold" AUTODETECT FALSE CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_mold_linker ENABLE INPUT_linker STREQUAL 'mold' DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'gold' OR INPUT_linker STREQUAL 'lld' ) qt_feature_config("use_mold_linker" QMAKE_PRIVATE_CONFIG) if(NOT QT_CONFIGURE_RUNNING) qt_evaluate_feature(use_bfd_linker) qt_evaluate_feature(use_gold_linker_alias) qt_evaluate_feature(use_gold_linker) qt_evaluate_feature(use_lld_linker) qt_evaluate_feature(use_mold_linker) endif() #### Tests # machineTuple qt_config_compile_test_machine_tuple("machine tuple") # cxx14 qt_config_compile_test(cxx14 LABEL "C++14 support" CODE "#if __cplusplus > 201103L // Compiler claims to support C++14, trust it #else # error __cplusplus must be > 201103L (the value of C++11) #endif int main(void) { /* BEGIN TEST: */ /* END TEST: */ return 0; } " CXX_STANDARD 14 ) # cxx17 qt_config_compile_test(cxx17 LABEL "C++17 support" CODE "#if __cplusplus > 201402L // Compiler claims to support C++17, trust it #else # error __cplusplus must be > 201402L (the value for C++14) #endif #include // https://bugs.llvm.org//show_bug.cgi?id=33117 #include int main(void) { /* BEGIN TEST: */ std::variant v(42); int i = std::get(v); std::visit([](const auto &) { return 1; }, v); /* END TEST: */ return 0; } " CXX_STANDARD 17 ) # cxx20 qt_config_compile_test(cxx20 LABEL "C++20 support" CODE "#if __cplusplus > 201703L // Compiler claims to support C++20, trust it #else # error __cplusplus must be > 201703L (the value for C++17) #endif int main(void) { /* BEGIN TEST: */ /* END TEST: */ return 0; } " CXX_STANDARD 20 ) qt_config_compile_test(cxx2b LABEL "C++2b support" CODE "#if __cplusplus > 202002L // Compiler claims to support C++2B, trust it #else # error __cplusplus must be > 202002L (the value for C++20) #endif int main(void) { /* BEGIN TEST: */ /* END TEST: */ return 0; } " CXX_STANDARD 23 ) # precompile_header qt_config_compile_test(precompile_header LABEL "precompiled header support" PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/precompile_header" ) qt_config_compiler_supports_flag_test(optimize_debug LABEL "-Og support" FLAG "-Og" ) qt_config_compile_test(no_direct_extern_access LABEL "-mno-direct-extern-access / -fno-direct-access-external-data support" PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/no_direct_extern_access" ) qt_config_linker_supports_flag_test(enable_new_dtags LABEL "new dtags support" FLAG "--enable-new-dtags" ) qt_config_linker_supports_flag_test(gdb_index LABEL "gdb index support" FLAG "--gdb-index" ) # reduce_relocations qt_config_compile_test(reduce_relocations LABEL "-Bsymbolic-functions support" CODE "#if !(defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) || defined(__amd64)) || defined(__sun) # error Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129). #endif int main(void) { /* BEGIN TEST: */ /* END TEST: */ return 0; } "# FIXME: qmake: ['TEMPLATE = lib', 'CONFIG += dll bsymbolic_functions', 'isEmpty(QMAKE_LFLAGS_BSYMBOLIC_FUNC): error("Nope")'] ) qt_config_compile_test("separate_debug_info" LABEL "separate debug information support" PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/separate_debug_info" ) # signaling_nan qt_config_compile_test(signaling_nan LABEL "Signaling NaN for doubles" CODE "#if defined(__ghs) && (__GHS_VERSION_NUMBER <= 202014) # error Signal NaNs are not supported by GHS compiler, but has_signaling_NaN returns TRUE. Will be fixed in future compiler releases. #endif #include int main(void) { /* BEGIN TEST: */ using B = std::numeric_limits; static_assert(B::has_signaling_NaN, \"System lacks signaling NaN\"); /* END TEST: */ return 0; } ") # basic x86 intrinsics support qt_config_compile_test(x86intrin LABEL "Basic x86 intrinsics" PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/x86intrin" ) # x86: avx512vbmi2 qt_config_compile_test_x86simd(avx512vbmi2 "AVX512VBMI2") # x86: vaes qt_config_compile_test_x86simd(vaes "VAES") # posix_fallocate qt_config_compile_test(posix_fallocate LABEL "POSIX fallocate()" CODE "#include #include int main(void) { /* BEGIN TEST: */ (void) posix_fallocate(0, 0, 0); /* END TEST: */ return 0; } ") # alloca_stdlib_h qt_config_compile_test(alloca_stdlib_h LABEL "alloca() in stdlib.h" CODE "#include int main(void) { /* BEGIN TEST: */ alloca(1); /* END TEST: */ return 0; } ") # alloca_h qt_config_compile_test(alloca_h LABEL "alloca() in alloca.h" CODE "#include #ifdef __QNXNTO__ // extra include needed in QNX7 to define NULL for the alloca() macro # include #endif int main(void) { /* BEGIN TEST: */ alloca(1); /* END TEST: */ return 0; } ") # alloca_malloc_h qt_config_compile_test(alloca_malloc_h LABEL "alloca() in malloc.h" CODE "#include int main(void) { /* BEGIN TEST: */ alloca(1); /* END TEST: */ return 0; } ") # stack_protector qt_config_compile_test(stack_protector LABEL "stack protection" COMPILE_OPTIONS -fstack-protector-strong CODE "#ifdef __QNXNTO__ # include # if _NTO_VERSION < 700 # error stack-protector not used (by default) before QNX 7.0.0. # endif #endif int main(void) { /* BEGIN TEST: */ /* END TEST: */ return 0; } ") # intelcet qt_config_compile_test(intelcet LABEL "Support for Intel Control-flow Enforcement Technology" CODE "int main(void) { /* BEGIN TEST: */ #if !defined(__CET__) # error Intel CET not available #endif /* END TEST: */ return 0; } ") #### Features # This belongs into gui, but the license check needs it here already. qt_feature("android-style-assets" PRIVATE LABEL "Android Style Assets" CONDITION ANDROID ) qt_feature("shared" PUBLIC LABEL "Building shared libraries" AUTODETECT NOT UIKIT AND NOT WASM CONDITION BUILD_SHARED_LIBS ) qt_feature_definition("shared" "QT_STATIC" NEGATE PREREQUISITE "!defined(QT_SHARED) && !defined(QT_STATIC)") qt_feature_config("shared" QMAKE_PUBLIC_QT_CONFIG) qt_feature_config("shared" QMAKE_PUBLIC_CONFIG) qt_feature("static" PUBLIC CONDITION NOT QT_FEATURE_shared ) qt_feature_config("static" QMAKE_PUBLIC_QT_CONFIG) qt_feature_config("static" QMAKE_PUBLIC_CONFIG) qt_feature("cross_compile" PUBLIC LABEL "Cross compiling" CONDITION CMAKE_CROSSCOMPILING ) qt_feature_config("cross_compile" QMAKE_PUBLIC_CONFIG) qt_feature_config("cross_compile" QMAKE_PRIVATE_CONFIG) qt_feature("gc_binaries" PRIVATE CONDITION NOT QT_FEATURE_shared ) qt_feature("optimize_debug" LABEL "Optimize debug build" AUTODETECT NOT QT_FEATURE_developer_build CONDITION NOT MSVC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_debug_and_release ) AND TEST_optimize_debug ) qt_feature_config("optimize_debug" QMAKE_PRIVATE_CONFIG) qt_feature("optimize_size" LABEL "Optimize release build for size" AUTODETECT OFF CONDITION NOT QT_FEATURE_debug OR QT_FEATURE_debug_and_release ) qt_feature_config("optimize_size" QMAKE_PRIVATE_CONFIG) # special case begin qt_feature("optimize_full" LABEL "Fully optimize release builds (-O3)" AUTODETECT OFF ) qt_feature_config("optimize_full" QMAKE_PRIVATE_CONFIG) qt_feature("msvc_obj_debug_info" LABEL "Embed debug info in object files (MSVC)" CONDITION MSVC AUTODETECT OFF ) qt_feature_config("msvc_obj_debug_info" QMAKE_PRIVATE_CONFIG) # special case end qt_feature("pkg-config" PUBLIC LABEL "Using pkg-config" AUTODETECT NOT APPLE AND NOT WIN32 AND NOT ANDROID CONDITION PKG_CONFIG_FOUND ) qt_feature_config("pkg-config" QMAKE_PUBLIC_QT_CONFIG NEGATE) qt_feature("developer-build" PRIVATE LABEL "Developer build" AUTODETECT OFF ) qt_feature("no-prefix" PRIVATE LABEL "No prefix build" AUTODETECT NOT QT_WILL_INSTALL CONDITION NOT QT_WILL_INSTALL ) qt_feature("private_tests" PRIVATE LABEL "Developer build: private_tests" CONDITION QT_FEATURE_developer_build ) qt_feature_definition("developer-build" "QT_BUILD_INTERNAL") qt_feature_config("developer-build" QMAKE_PUBLIC_QT_CONFIG NAME "private_tests" ) qt_feature("debug" PRIVATE LABEL "Build for debugging" AUTODETECT ON CONDITION CMAKE_BUILD_TYPE STREQUAL Debug OR Debug IN_LIST CMAKE_CONFIGURATION_TYPES ) qt_feature("debug_and_release" PUBLIC LABEL "Compile libs in debug and release mode" AUTODETECT 1 CONDITION QT_GENERATOR_IS_MULTI_CONFIG ) qt_feature_config("debug_and_release" QMAKE_PUBLIC_QT_CONFIG) qt_feature("force_debug_info" LABEL "Add debug info in release mode" AUTODETECT CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo OR RelWithDebInfo IN_LIST CMAKE_CONFIGURATION_TYPES ) qt_feature_config("force_debug_info" QMAKE_PRIVATE_CONFIG) qt_feature("separate_debug_info" PUBLIC LABEL "Split off debug information" AUTODETECT OFF CONDITION ( QT_FEATURE_shared ) AND ( QT_FEATURE_debug OR QT_FEATURE_debug_and_release OR QT_FEATURE_force_debug_info ) AND ( APPLE OR TEST_separate_debug_info ) ) qt_feature_config("separate_debug_info" QMAKE_PUBLIC_QT_CONFIG) qt_feature("appstore-compliant" PUBLIC LABEL "App store compliance" PURPOSE "Disables code that is not allowed in platform app stores" AUTODETECT UIKIT OR ANDROID ) if(APPLE) qt_feature_definition("appstore-compliant" "QT_APPLE_NO_PRIVATE_APIS") endif() qt_feature("simulator_and_device" PUBLIC LABEL "Build for both simulator and device" CONDITION UIKIT AND NOT QT_UIKIT_SDK ) qt_feature_config("simulator_and_device" QMAKE_PUBLIC_QT_CONFIG) qt_feature("rpath" PUBLIC LABEL "Build with RPATH" AUTODETECT 1 CONDITION BUILD_SHARED_LIBS AND UNIX AND NOT WIN32 AND NOT ANDROID ) qt_feature_config("rpath" QMAKE_PUBLIC_QT_CONFIG) qt_feature("force_asserts" PUBLIC LABEL "Force assertions" AUTODETECT OFF ) qt_feature("headersclean" LABEL "Check for clean headers" AUTODETECT OFF CONDITION NOT WASM ) qt_feature_config("headersclean" QMAKE_PRIVATE_CONFIG) qt_feature("framework" PUBLIC LABEL "Build Apple Frameworks" CONDITION APPLE AND BUILD_SHARED_LIBS AND NOT CMAKE_BUILD_TYPE STREQUAL Debug ) qt_feature_definition("framework" "QT_MAC_FRAMEWORK_BUILD") qt_feature_config("framework" QMAKE_PUBLIC_QT_CONFIG NAME "qt_framework" ) qt_feature_config("framework" QMAKE_PUBLIC_CONFIG NAME "qt_framework" ) qt_feature("largefile" LABEL "Large file support" CONDITION NOT ANDROID AND NOT INTEGRITY AND NOT rtems ) qt_feature_definition("largefile" "QT_LARGEFILE_SUPPORT" VALUE "64") qt_feature_config("largefile" QMAKE_PRIVATE_CONFIG) qt_feature("testcocoon" LABEL "Testcocoon support" AUTODETECT OFF ) qt_feature_config("testcocoon" QMAKE_PUBLIC_CONFIG) qt_feature("sanitize_address" LABEL "Addresses" AUTODETECT OFF ) qt_feature_config("sanitize_address" QMAKE_PUBLIC_CONFIG) qt_feature("sanitize_thread" LABEL "Threads" AUTODETECT OFF ) qt_feature_config("sanitize_thread" QMAKE_PUBLIC_CONFIG) qt_feature("sanitize_memory" LABEL "Memory" AUTODETECT OFF ) qt_feature_config("sanitize_memory" QMAKE_PUBLIC_CONFIG) qt_feature("sanitize_fuzzer_no_link" LABEL "Fuzzer (instrumentation only)" PURPOSE "Adds instrumentation for fuzzing to the binaries but links to the usual main function instead of a fuzzer's." AUTODETECT OFF ) qt_feature_config("sanitize_fuzzer_no_link" QMAKE_PUBLIC_CONFIG) qt_feature("sanitize_undefined" LABEL "Undefined" AUTODETECT OFF ) qt_feature_config("sanitize_undefined" QMAKE_PUBLIC_CONFIG) qt_feature("sanitizer" LABEL "Sanitizers" CONDITION QT_FEATURE_sanitize_address OR QT_FEATURE_sanitize_thread OR QT_FEATURE_sanitize_memory OR QT_FEATURE_sanitize_fuzzer_no_link OR QT_FEATURE_sanitize_undefined ) qt_feature_config("sanitizer" QMAKE_PUBLIC_CONFIG) qt_feature("plugin-manifests" LABEL "Embed manifests in plugins" AUTODETECT OFF EMIT_IF WIN32 ) qt_feature_config("plugin-manifests" QMAKE_PUBLIC_CONFIG NEGATE NAME "no_plugin_manifest" ) qt_feature("c++11" PUBLIC LABEL "C++11" ) qt_feature_config("c++11" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++14" PUBLIC LABEL "C++14" CONDITION QT_FEATURE_cxx11 AND TEST_cxx14 ) qt_feature_config("c++14" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++17" PUBLIC LABEL "C++17" CONDITION QT_FEATURE_cxx14 AND TEST_cxx17 ) qt_feature_config("c++17" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++1z" PUBLIC LABEL "C++17" CONDITION QT_FEATURE_cxx17 ) qt_feature_config("c++1z" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++20" PUBLIC LABEL "C++20" AUTODETECT OFF CONDITION QT_FEATURE_cxx17 AND TEST_cxx20 ) qt_feature_config("c++20" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++2a" PUBLIC LABEL "C++20" CONDITION QT_FEATURE_cxx20 ) qt_feature_config("c++2a" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++2b" PUBLIC LABEL "C++2b" AUTODETECT OFF ) qt_feature_config("c++2b" QMAKE_PUBLIC_QT_CONFIG) qt_feature("c++2b" PUBLIC LABEL "C++2b" AUTODETECT FALSE CONDITION QT_FEATURE_cxx20 AND (CMAKE_VERSION VERSION_GREATER_EQUAL "3.20") AND TEST_cxx2b ) qt_feature("c89" LABEL "C89" ) qt_feature("c99" PUBLIC LABEL "C99" CONDITION c_std_99 IN_LIST CMAKE_C_COMPILE_FEATURES ) qt_feature("c11" PUBLIC LABEL "C11" CONDITION QT_FEATURE_c99 AND c_std_11 IN_LIST CMAKE_C_COMPILE_FEATURES ) qt_feature("precompile_header" LABEL "Using precompiled headers" CONDITION BUILD_WITH_PCH AND TEST_precompile_header AUTODETECT NOT WASM ) qt_feature_config("precompile_header" QMAKE_PRIVATE_CONFIG) set(__qt_ltcg_detected FALSE) if(CMAKE_INTERPROCEDURAL_OPTIMIZATION) set(__qt_ltcg_detected TRUE) else() foreach(config ${CMAKE_BUILD_TYPE} ${CMAKE_CONFIGURATION_TYPES}) string(TOUPPER "${config}" __qt_uc_config) if(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${__qt_uc_config}) set(__qt_ltcg_detected TRUE) break() endif() endforeach() unset(__qt_uc_config) endif() qt_feature("ltcg" LABEL "Using Link Time Optimization (LTO/LTCG)" AUTODETECT ON CONDITION __qt_ltcg_detected ) qt_feature_config("ltcg" QMAKE_PRIVATE_CONFIG) if(NOT QT_CONFIGURE_RUNNING) # This feature is used early in QtCompilerOptimization.cmake. qt_evaluate_feature(ltcg) endif() qt_feature("enable_new_dtags" LABEL "Using new DTAGS" CONDITION LINUX AND TEST_enable_new_dtags ) qt_feature_config("enable_new_dtags" QMAKE_PRIVATE_CONFIG) qt_feature("enable_gdb_index" LABEL "Generating GDB index" AUTODETECT QT_FEATURE_developer_build CONDITION GCC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_force_debug_info OR QT_FEATURE_debug_and_release ) AND TEST_gdb_index ) qt_feature_config("enable_gdb_index" QMAKE_PRIVATE_CONFIG) qt_feature("reduce_exports" PRIVATE LABEL "Reduce amount of exported symbols" CONDITION NOT MSVC ) qt_feature_definition("reduce_exports" "QT_VISIBILITY_AVAILABLE") qt_feature_config("reduce_exports" QMAKE_PUBLIC_QT_CONFIG) qt_feature("no_direct_extern_access" PRIVATE LABEL "Use protected visibility and -mno-direct-extern-access" CONDITION NOT WIN32 AND TEST_no_direct_extern_access AUTODETECT OFF ) qt_feature_definition("no_direct_extern_access" "QT_USE_PROTECTED_VISIBILITY") qt_feature_config("no_direct_extern_access" QMAKE_PUBLIC_QT_CONFIG) qt_feature("reduce_relocations" PUBLIC LABEL "Reduce amount of relocations" CONDITION NOT WIN32 AND TEST_reduce_relocations ) qt_feature_definition("reduce_relocations" "QT_REDUCE_RELOCATIONS") qt_feature_config("reduce_relocations" QMAKE_PUBLIC_QT_CONFIG) qt_feature("signaling_nan" PUBLIC LABEL "Signaling NaN" CONDITION TEST_signaling_nan ) qt_feature("x86intrin" PRIVATE LABEL "Basic" CONDITION (((TEST_architecture_arch STREQUAL i386) OR (TEST_architecture_arch STREQUAL x86_64)) AND (QT_FORCE_FEATURE_x86intrin OR TEST_x86intrin)) AUTODETECT NOT WASM ) qt_feature("sse2" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("sse2" "QT_COMPILER_SUPPORTS_SSE2" VALUE "1") qt_feature_config("sse2" QMAKE_PRIVATE_CONFIG) qt_feature("sse3" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("sse3" "QT_COMPILER_SUPPORTS_SSE3" VALUE "1") qt_feature_config("sse3" QMAKE_PRIVATE_CONFIG) qt_feature("ssse3" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("ssse3" "QT_COMPILER_SUPPORTS_SSSE3" VALUE "1") qt_feature_config("ssse3" QMAKE_PRIVATE_CONFIG) qt_feature("sse4_1" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("sse4_1" "QT_COMPILER_SUPPORTS_SSE4_1" VALUE "1") qt_feature_config("sse4_1" QMAKE_PRIVATE_CONFIG) qt_feature("sse4_2" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("sse4_2" "QT_COMPILER_SUPPORTS_SSE4_2" VALUE "1") qt_feature_config("sse4_2" QMAKE_PRIVATE_CONFIG) qt_feature("avx" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx" "QT_COMPILER_SUPPORTS_AVX" VALUE "1") qt_feature_config("avx" QMAKE_PRIVATE_CONFIG) qt_feature("f16c" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("f16c" "QT_COMPILER_SUPPORTS_F16C" VALUE "1") qt_feature_config("f16c" QMAKE_PRIVATE_CONFIG) qt_feature("avx2" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx2" "QT_COMPILER_SUPPORTS_AVX2" VALUE "1") qt_feature_config("avx2" QMAKE_PRIVATE_CONFIG) qt_feature("avx512f" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512f" "QT_COMPILER_SUPPORTS_AVX512F" VALUE "1") qt_feature_config("avx512f" QMAKE_PRIVATE_CONFIG) qt_feature("avx512er" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512er" "QT_COMPILER_SUPPORTS_AVX512ER" VALUE "1") qt_feature_config("avx512er" QMAKE_PRIVATE_CONFIG) qt_feature("avx512cd" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512cd" "QT_COMPILER_SUPPORTS_AVX512CD" VALUE "1") qt_feature_config("avx512cd" QMAKE_PRIVATE_CONFIG) qt_feature("avx512pf" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512pf" "QT_COMPILER_SUPPORTS_AVX512PF" VALUE "1") qt_feature_config("avx512pf" QMAKE_PRIVATE_CONFIG) qt_feature("avx512dq" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512dq" "QT_COMPILER_SUPPORTS_AVX512DQ" VALUE "1") qt_feature_config("avx512dq" QMAKE_PRIVATE_CONFIG) qt_feature("avx512bw" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512bw" "QT_COMPILER_SUPPORTS_AVX512BW" VALUE "1") qt_feature_config("avx512bw" QMAKE_PRIVATE_CONFIG) qt_feature("avx512vl" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512vl" "QT_COMPILER_SUPPORTS_AVX512VL" VALUE "1") qt_feature_config("avx512vl" QMAKE_PRIVATE_CONFIG) qt_feature("avx512ifma" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512ifma" "QT_COMPILER_SUPPORTS_AVX512IFMA" VALUE "1") qt_feature_config("avx512ifma" QMAKE_PRIVATE_CONFIG) qt_feature("avx512vbmi" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("avx512vbmi" "QT_COMPILER_SUPPORTS_AVX512VBMI" VALUE "1") qt_feature_config("avx512vbmi" QMAKE_PRIVATE_CONFIG) qt_feature("avx512vbmi2" PRIVATE LABEL "AVX512VBMI2" CONDITION QT_FEATURE_x86intrin AND TEST_subarch_avx512vbmi2 ) qt_feature_definition("avx512vbmi2" "QT_COMPILER_SUPPORTS_AVX512VBMI2" VALUE "1") qt_feature_config("avx512vbmi2" QMAKE_PRIVATE_CONFIG) qt_feature("aesni" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("aesni" "QT_COMPILER_SUPPORTS_AES" VALUE "1") qt_feature_config("aesni" QMAKE_PRIVATE_CONFIG) qt_feature("vaes" PRIVATE LABEL "VAES" CONDITION QT_FEATURE_x86intrin AND TEST_subarch_vaes ) qt_feature_definition("vaes" "QT_COMPILER_SUPPORTS_VAES" VALUE "1") qt_feature_config("vaes" QMAKE_PRIVATE_CONFIG) qt_feature("rdrnd" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("rdrnd" "QT_COMPILER_SUPPORTS_RDRND" VALUE "1") qt_feature_config("rdrnd" QMAKE_PRIVATE_CONFIG) qt_feature("rdseed" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("rdseed" "QT_COMPILER_SUPPORTS_RDSEED" VALUE "1") qt_feature_config("rdseed" QMAKE_PRIVATE_CONFIG) qt_feature("shani" PRIVATE CONDITION QT_FEATURE_x86intrin ) qt_feature_definition("shani" "QT_COMPILER_SUPPORTS_SHA" VALUE "1") qt_feature_config("shani" QMAKE_PRIVATE_CONFIG) qt_feature("mips_dsp" PRIVATE LABEL "DSP" CONDITION ( TEST_architecture_arch STREQUAL mips ) AND TEST_arch_${TEST_architecture_arch}_subarch_dsp ) qt_feature_definition("mips_dsp" "QT_COMPILER_SUPPORTS_MIPS_DSP" VALUE "1") qt_feature_config("mips_dsp" QMAKE_PRIVATE_CONFIG) qt_feature("mips_dspr2" PRIVATE LABEL "DSPr2" CONDITION ( TEST_architecture_arch STREQUAL mips ) AND TEST_arch_${TEST_architecture_arch}_subarch_dspr2 ) qt_feature_definition("mips_dspr2" "QT_COMPILER_SUPPORTS_MIPS_DSPR2" VALUE "1") qt_feature_config("mips_dspr2" QMAKE_PRIVATE_CONFIG) qt_feature("neon" PRIVATE LABEL "NEON" CONDITION ( ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_neon ) OR QT_FORCE_FEATURE_neon # special case ) qt_feature_definition("neon" "QT_COMPILER_SUPPORTS_NEON" VALUE "1") qt_feature_config("neon" QMAKE_PRIVATE_CONFIG) qt_feature("arm_crc32" PRIVATE LABEL "CRC32" CONDITION ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_crc32 ) qt_feature_definition("arm_crc32" "QT_COMPILER_SUPPORTS_CRC32" VALUE "1") qt_feature_config("arm_crc32" QMAKE_PRIVATE_CONFIG) qt_feature("arm_crypto" PRIVATE LABEL "AES" CONDITION ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_crypto ) qt_feature_definition("arm_crypto" "QT_COMPILER_SUPPORTS_AES" VALUE "1") qt_feature_config("arm_crypto" QMAKE_PRIVATE_CONFIG) qt_feature("posix_fallocate" PRIVATE LABEL "POSIX fallocate()" CONDITION TEST_posix_fallocate ) qt_feature("alloca_h" PRIVATE LABEL "alloca.h" CONDITION TEST_alloca_h ) qt_feature("alloca_malloc_h" PRIVATE LABEL "alloca() in malloc.h" CONDITION NOT QT_FEATURE_alloca_h AND TEST_alloca_malloc_h ) qt_feature("alloca" PRIVATE LABEL "alloca()" CONDITION QT_FEATURE_alloca_h OR QT_FEATURE_alloca_malloc_h OR TEST_alloca_stdlib_h ) qt_feature("stack-protector-strong" PRIVATE LABEL "stack protection" CONDITION QNX AND TEST_stack_protector ) qt_feature("system-zlib" PRIVATE LABEL "Using system zlib" CONDITION WrapSystemZLIB_FOUND ) qt_feature("zstd" PUBLIC LABEL "Zstandard support" CONDITION WrapZSTD_FOUND ) qt_feature("stdlib-libcpp" PRIVATE LABEL "Using stdlib=libc++" AUTODETECT OFF CONDITION LINUX AND NOT ANDROID ) # special case begin # Check whether CMake was built with zstd support. # See https://gitlab.kitware.com/cmake/cmake/-/issues/21552 if(NOT DEFINED CACHE{QT_CMAKE_ZSTD_SUPPORT}) set(QT_CMAKE_ZSTD_SUPPORT FALSE CACHE INTERNAL "") if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.18") execute_process(COMMAND "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/cmake_zstd/check_zstd.cmake" WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/config.tests" OUTPUT_QUIET ERROR_QUIET RESULT_VARIABLE qt_check_zstd_exit_code) if(qt_check_zstd_exit_code EQUAL 0) set(QT_CMAKE_ZSTD_SUPPORT TRUE CACHE INTERNAL "") endif() unset(qt_check_zstd_exit_code) endif() endif() # special case end qt_feature("thread" PUBLIC SECTION "Kernel" LABEL "Thread support" PURPOSE "Provides QThread and related classes." AUTODETECT NOT WASM ) qt_feature("future" PUBLIC SECTION "Kernel" LABEL "QFuture" PURPOSE "Provides QFuture and related classes." CONDITION QT_FEATURE_thread ) qt_feature("concurrent" PUBLIC SECTION "Kernel" LABEL "Qt Concurrent" PURPOSE "Provides a high-level multi-threading API." CONDITION QT_FEATURE_future ) qt_feature_definition("concurrent" "QT_NO_CONCURRENT" NEGATE VALUE "1") qt_feature("dbus" PUBLIC PRIVATE LABEL "Qt D-Bus" AUTODETECT NOT UIKIT AND NOT ANDROID CONDITION QT_FEATURE_thread AND NOT WASM ) qt_feature_definition("dbus" "QT_NO_DBUS" NEGATE VALUE "1") qt_feature("dbus-linked" PRIVATE LABEL "Qt D-Bus directly linked to libdbus" CONDITION QT_FEATURE_dbus AND DBus1_FOUND ENABLE INPUT_dbus STREQUAL 'linked' DISABLE INPUT_dbus STREQUAL 'runtime' ) qt_feature("qreal" LABEL "Type for qreal" CONDITION DEFINED QT_COORD_TYPE AND NOT QT_COORD_TYPE STREQUAL "double" ) qt_feature_definition("qreal" "QT_COORD_TYPE" VALUE "${QT_COORD_TYPE}") qt_feature_definition("qreal" "QT_COORD_TYPE_STRING" VALUE "\"${QT_COORD_TYPE}\"") qt_feature("gui" PRIVATE LABEL "Qt Gui" ) qt_feature_config("gui" QMAKE_PUBLIC_QT_CONFIG NEGATE) qt_feature("network" PRIVATE LABEL "Qt Network" ) qt_feature("printsupport" PRIVATE LABEL "Qt PrintSupport" CONDITION QT_FEATURE_widgets ) qt_feature("sql" PRIVATE LABEL "Qt Sql" ) qt_feature("testlib" PRIVATE LABEL "Qt Testlib" ) qt_feature("widgets" PRIVATE LABEL "Qt Widgets" AUTODETECT NOT TVOS AND NOT WATCHOS CONDITION QT_FEATURE_gui ) qt_feature_definition("widgets" "QT_NO_WIDGETS" NEGATE) qt_feature_config("widgets" QMAKE_PUBLIC_QT_CONFIG NEGATE) qt_feature("xml" PRIVATE LABEL "Qt Xml" ) qt_feature("libudev" PRIVATE LABEL "udev" CONDITION Libudev_FOUND AND NOT INTEGRITY ) qt_feature("ccache" LABEL "Using ccache" AUTODETECT 1 CONDITION QT_USE_CCACHE ) qt_feature_config("ccache" QMAKE_PRIVATE_CONFIG) qt_feature("static_runtime" LABEL "Statically link the C/C++ runtime library" AUTODETECT OFF CONDITION NOT QT_FEATURE_shared EMIT_IF WIN32 ) qt_feature_config("static_runtime" QMAKE_PUBLIC_CONFIG) qt_feature_config("static_runtime" QMAKE_PUBLIC_QT_CONFIG) qt_feature("dlopen" PRIVATE LABEL "dlopen()" CONDITION UNIX AND NOT INTEGRITY ) qt_feature("relocatable" PRIVATE LABEL "Relocatable" PURPOSE "Enable the Qt installation to be relocated." AUTODETECT QT_FEATURE_shared CONDITION QT_FEATURE_dlopen OR WIN32 OR NOT QT_FEATURE_shared ) qt_feature("intelcet" PRIVATE LABEL "Using Control-flow Enforcement Technology (CET)" CONDITION ( INPUT_intelcet STREQUAL yes ) OR TEST_intelcet ) qt_configure_add_summary_build_type_and_config() qt_configure_add_summary_section(NAME "Build options") qt_configure_add_summary_build_mode(Mode) qt_configure_add_summary_entry( ARGS "optimize_debug" CONDITION NOT MSVC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_debug_and_release ) ) qt_configure_add_summary_entry( ARGS "optimize_size" CONDITION NOT QT_FEATURE_debug OR QT_FEATURE_debug_and_release ) # special case begin qt_configure_add_summary_entry( ARGS "optimize_full" ) # special case end qt_configure_add_summary_entry(ARGS "shared") qt_configure_add_summary_entry( TYPE "firstAvailableFeature" ARGS "c11 c99 c89" MESSAGE "Using C standard" ) qt_configure_add_summary_entry( TYPE "firstAvailableFeature" ARGS "c++2b c++20 c++17 c++14 c++11" MESSAGE "Using C++ standard" ) qt_configure_add_summary_entry( ARGS "ccache" CONDITION UNIX ) qt_configure_add_summary_entry( TYPE "firstAvailableFeature" ARGS "use_bfd_linker use_gold_linker use_lld_linker use_mold_linker" MESSAGE "Linker" CONDITION QT_FEATURE_use_bfd_linker OR QT_FEATURE_use_gold_linker OR QT_FEATURE_use_lld_linker OR QT_FEATURE_use_mold_linker ) qt_configure_add_summary_entry( ARGS "enable_new_dtags" CONDITION LINUX ) qt_configure_add_summary_entry( ARGS "enable_gdb_index" CONDITION GCC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_force_debug_info OR QT_FEATURE_debug_and_release ) ) qt_configure_add_summary_entry(ARGS "relocatable") qt_configure_add_summary_entry(ARGS "precompile_header") qt_configure_add_summary_entry(ARGS "ltcg") qt_configure_add_summary_entry(ARGS "intelcet") qt_configure_add_summary_section(NAME "Target compiler supports") qt_configure_add_summary_entry( TYPE "featureList" ARGS "x86intrin vaes avx512vbmi2" MESSAGE "x86 Intrinsics" CONDITION ( ( TEST_architecture_arch STREQUAL i386 ) OR ( TEST_architecture_arch STREQUAL x86_64 ) ) ) qt_configure_add_summary_entry( TYPE "featureList" ARGS "neon arm_crc32 arm_crypto" MESSAGE "ARM Extensions" CONDITION ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) qt_configure_add_summary_entry( ARGS "mips_dsp" CONDITION ( TEST_architecture_arch STREQUAL mips ) ) qt_configure_add_summary_entry( ARGS "mips_dspr2" CONDITION ( TEST_architecture_arch STREQUAL mips ) ) qt_configure_end_summary_section() # end of "Target compiler supports" section qt_configure_add_summary_section(NAME "Sanitizers") qt_configure_add_summary_entry(ARGS "sanitize_address") qt_configure_add_summary_entry(ARGS "sanitize_thread") qt_configure_add_summary_entry(ARGS "sanitize_memory") qt_configure_add_summary_entry(ARGS "sanitize_fuzzer_no_link") qt_configure_add_summary_entry(ARGS "sanitize_undefined") qt_configure_end_summary_section() # end of "Sanitizers" section qt_configure_add_summary_build_parts("Build parts") qt_configure_add_summary_entry( ARGS "appstore-compliant" CONDITION APPLE OR ANDROID OR WIN32 ) qt_configure_end_summary_section() # end of "Build options" section qt_configure_add_summary_section(NAME "Qt modules and options") qt_configure_add_summary_entry(ARGS "concurrent") qt_configure_add_summary_entry(ARGS "dbus") qt_configure_add_summary_entry(ARGS "dbus-linked") qt_configure_add_summary_entry(ARGS "gui") qt_configure_add_summary_entry(ARGS "network") qt_configure_add_summary_entry(ARGS "printsupport") qt_configure_add_summary_entry(ARGS "sql") qt_configure_add_summary_entry(ARGS "testlib") qt_configure_add_summary_entry(ARGS "widgets") qt_configure_add_summary_entry(ARGS "xml") qt_configure_end_summary_section() # end of "Qt modules and options" section qt_configure_add_summary_section(NAME "Support enabled for") qt_configure_add_summary_entry(ARGS "pkg-config") qt_configure_add_summary_entry(ARGS "libudev") qt_configure_add_summary_entry(ARGS "system-zlib") qt_configure_add_summary_entry(ARGS "zstd") qt_configure_add_summary_entry(ARGS "thread") qt_configure_end_summary_section() # end of "Support enabled for" section qt_configure_add_report_entry( TYPE NOTE MESSAGE "Using static linking will disable the use of dynamically loaded plugins. Make sure to import all needed static plugins, or compile needed modules into the library." CONDITION NOT QT_FEATURE_shared ) # special case begin # qt_configure_add_report_entry( # TYPE ERROR # MESSAGE "Debug build without Release build is not currently supported on ios see QTBUG-71990. Use -debug-and-release." # CONDITION IOS AND QT_FEATURE_debug AND NOT QT_FEATURE_debug_and_release # ) # special case end qt_configure_add_report_entry( TYPE WARNING MESSAGE "-debug-and-release is only supported on Darwin and Windows platforms. Qt can be built in release mode with separate debug information, so -debug-and-release is no longer necessary." CONDITION INPUT_debug_and_release STREQUAL 'yes' AND NOT APPLE AND NOT WIN32 ) qt_configure_add_report_entry( TYPE ERROR MESSAGE "debug-only framework builds are not supported. Configure with -no-framework if you want a pure debug build." CONDITION QT_FEATURE_framework AND QT_FEATURE_debug AND NOT QT_FEATURE_debug_and_release ) qt_configure_add_report_entry( TYPE ERROR MESSAGE "Static builds don't support RPATH" CONDITION ( QT_FEATURE_rpath OR QT_EXTRA_RPATHS ) AND NOT QT_FEATURE_shared ) qt_configure_add_report_entry( TYPE ERROR MESSAGE "Command line option -sanitize fuzzer-no-link is only supported with clang compilers." CONDITION QT_FEATURE_sanitize_fuzzer_no_link AND NOT CLANG ) if (TEST_architecture_arch STREQUAL x86_64 OR TEST_architecture_arch STREQUAL i386) if ((TEST_architecture_arch STREQUAL i386) OR QNX OR WASM) # Warn only qt_configure_add_report_entry( TYPE WARNING CONDITION (NOT QT_FEATURE_x86intrin) MESSAGE [=[ All x86 intrinsics and SIMD support were disabled. If this was in error, check the result of the build in config.tests/x86intrin and report at https://bugreports.qt.io. ]=] ) else() qt_configure_add_report_entry( TYPE ERROR CONDITION (NOT QT_FEATURE_x86intrin) MESSAGE [========[ x86 intrinsics support missing. Check your compiler settings. If this is an error, report at https://bugreports.qt.io with your compiler ID and version, and this output: ${TEST_x86intrin_OUTPUT} ]========] ) endif() endif() # special case begin qt_configure_add_report_entry( TYPE ERROR MESSAGE "Setting a library infix is not supported for framework builds." CONDITION QT_FEATURE_framework AND DEFINED QT_LIBINFIX ) qt_configure_add_report_entry( TYPE NOTE MESSAGE "Enable thread support" CONDITION QT_FEATURE_thread AND WASM ) qt_configure_add_report_entry( TYPE WARNING MESSAGE "You should use the recommended Emscripten version ${QT_EMCC_RECOMMENDED_VERSION} with this Qt. You have ${EMCC_VERSION}." CONDITION WASM AND NOT ${EMCC_VERSION} MATCHES ${QT_EMCC_RECOMMENDED_VERSION} ) if(WASM) qt_extra_definition("QT_EMCC_VERSION" "\"${EMCC_VERSION}\"" PUBLIC) endif() # special case end qt_extra_definition("QT_VERSION_STR" "\"${PROJECT_VERSION}\"" PUBLIC) qt_extra_definition("QT_VERSION_MAJOR" ${PROJECT_VERSION_MAJOR} PUBLIC) qt_extra_definition("QT_VERSION_MINOR" ${PROJECT_VERSION_MINOR} PUBLIC) qt_extra_definition("QT_VERSION_PATCH" ${PROJECT_VERSION_PATCH} PUBLIC)