diff --git a/5.15.14/qtbase/mkspecs/features/toolchain.prf b/5.15.14/qtbase/mkspecs/features/toolchain.prf new file mode 100644 index 0000000..0c505fc --- /dev/null +++ b/5.15.14/qtbase/mkspecs/features/toolchain.prf @@ -0,0 +1,443 @@ +defineTest(qtToolchainError) { + msg = \ + $$1 \ + "===================" \ + $$2 \ + "===================" \ + $$3 + error($$join(msg, $$escape_expand(\\n))) +} + +defineTest(qtCompilerError) { + !cross_compile: \ + what = + else: host_build: \ + what = " host" + else: \ + what = " target" + qtToolchainError("Cannot run$$what compiler '$$1'. Output:", $$2, \ + "Maybe you forgot to setup the environment?") +} + +cross_compile:host_build: \ + target_prefix = QMAKE_HOST_CXX +else: \ + target_prefix = QMAKE_CXX + +# +# Determine and cache the compiler version +# + +defineReplace(qtVariablesFromMSVC) { + ret = $$system("$$1 -nologo -E $$2 $$system_quote($$PWD/data/macros.cpp) 2>NUL", lines, ec) + !equals(ec, 0): qtCompilerError($$1, $$ret) + return($$ret) +} + +defineReplace(qtVariablesFromGCC) { + ret = $$system("$$1 -E $$system_quote($$PWD/data/macros.cpp) \ + 2>$$QMAKE_SYSTEM_NULL_DEVICE", lines, ec) + !equals(ec, 0): qtCompilerError($$1, $$ret) + return($$ret) +} + +isEmpty($${target_prefix}.COMPILER_MACROS) { + msvc { + clang_cl { + # We need to obtain the cl.exe version first + vars = $$qtVariablesFromMSVC(cl) + for (v, vars) { + isEmpty(v)|contains(v, $${LITERAL_HASH}.*): next() + eval($$v) + } + isEmpty(QMAKE_MSC_FULL_VER): error("Could not determine the Visual Studio version") + + QMAKE_CFLAGS_MSVC_COMPAT = $$replace(QMAKE_MSC_FULL_VER, "(..)(..)(.*)", \ + "-fms-compatibility-version=\\1.\\2.\\3") + cache($${target_prefix}.QMAKE_CFLAGS_MSVC_COMPAT, set stash, QMAKE_CFLAGS_MSVC_COMPAT) + $${target_prefix}.COMPILER_MACROS += QMAKE_CFLAGS_MSVC_COMPAT + vars = $$qtVariablesFromMSVC($$QMAKE_CXX, $$QMAKE_CFLAGS_MSVC_COMPAT) + } else { + vars = $$qtVariablesFromMSVC($$QMAKE_CXX) + } + } else: gcc|ghs { + vars = $$qtVariablesFromGCC($$QMAKE_CXX) + } + for (v, vars) { + !contains(v, "[A-Z_]+ = .*"): next() + # Set both for the outer scope ... + eval($$v) + v ~= s/ .*// + isEmpty($$v): error("Compiler produced empty value for $${v}.") + # ... and save QMAKE_(HOST_)?CXX. in the cache. + cache($${target_prefix}.$$v, set stash, $$v) + $${target_prefix}.COMPILER_MACROS += $$v + } + cache($${target_prefix}.COMPILER_MACROS, set stash) +} else { + # load from the cache + for (i, $${target_prefix}.COMPILER_MACROS): \ + $$i = $$eval($${target_prefix}.$$i) +} + +# Populate QMAKE_COMPILER_DEFINES and some compatibility variables. +# The $$format_number() calls strip leading zeros to avoid misinterpretation as octal. +QMAKE_COMPILER_DEFINES += __cplusplus=$$QT_COMPILER_STDCXX +!isEmpty(QMAKE_MSC_VER): \ + QMAKE_COMPILER_DEFINES += _MSC_VER=$$QMAKE_MSC_VER _MSC_FULL_VER=$$QMAKE_MSC_FULL_VER +!isEmpty(QMAKE_ICC_VER): \ + QMAKE_COMPILER_DEFINES += __INTEL_COMPILER=$$QMAKE_ICC_VER __INTEL_COMPILER_UPDATE=$$QMAKE_ICC_UPDATE_VER +!isEmpty(QMAKE_APPLE_CC): \ + QMAKE_COMPILER_DEFINES += __APPLE_CC__=$$QMAKE_APPLE_CC +!isEmpty(QMAKE_APPLE_CLANG_MAJOR_VERSION): \ + QMAKE_COMPILER_DEFINES += __clang__ \ + __clang_major__=$$QMAKE_APPLE_CLANG_MAJOR_VERSION \ + __clang_minor__=$$QMAKE_APPLE_CLANG_MINOR_VERSION \ + __clang_patchlevel__=$$QMAKE_APPLE_CLANG_PATCH_VERSION +!isEmpty(QMAKE_CLANG_MAJOR_VERSION): \ + QMAKE_COMPILER_DEFINES += __clang__ \ + __clang_major__=$$QMAKE_CLANG_MAJOR_VERSION \ + __clang_minor__=$$QMAKE_CLANG_MINOR_VERSION \ + __clang_patchlevel__=$$QMAKE_CLANG_PATCH_VERSION +!isEmpty(QMAKE_GCC_MAJOR_VERSION): \ + QMAKE_COMPILER_DEFINES += \ + __GNUC__=$$QMAKE_GCC_MAJOR_VERSION \ + __GNUC_MINOR__=$$QMAKE_GCC_MINOR_VERSION \ + __GNUC_PATCHLEVEL__=$$QMAKE_GCC_PATCH_VERSION +!isEmpty(QMAKE_GHS_VERSION): \ + QMAKE_COMPILER_DEFINES += __ghs__ __GHS_VERSION_NUMBER=$$QMAKE_GHS_VERSION + +QMAKE_CFLAGS += $$QMAKE_CFLAGS_MSVC_COMPAT +QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_MSVC_COMPAT + +clang_cl|intel_icl { + include(../common/msvc-based-version.conf) +} else: msvc { + include(../common/msvc-version.conf) +} + +# +# Determine and cache the default search paths +# + +defineReplace(qtMakeExpand) { + out = "$$1" + for(ever) { + m = $$replace(out, ".*\\$\\(EXPORT_([^)]+)\\).*", \\1) + equals(m, $$out): \ + return($$out) + out = $$replace(out, "\\$\\(EXPORT_$$m\\)", $$eval($$m)) + } +} + +defineReplace(qtSplitPathList) { + paths = $$split(1, $$QMAKE_DIRLIST_SEP) + ret = + for (p, paths): \ + ret += $$clean_path($$p) + return($$ret) +} + +defineReplace(qtNmakePathList) { + paths = + for (p, 1): \ + paths += $$shell_path($$p) + paths ~= s,$${LITERAL_HASH},^$${LITERAL_HASH},g + paths ~= s,\\$,\$\$,g + return($$join(paths, $$QMAKE_DIRLIST_SEP)) +} + +msvc { + arch = $$lower($$VCPROJ_ARCH) + equals(arch, x64): \ # may be "win32" or undefined + arch = amd64 + else: !equals(arch, arm):!equals(arch, arm64): \ # may be "win32" or undefined + arch = x86 + # Consider only WinRT and ARM64 desktop builds to be cross-builds - + # the host is assumed to be Intel and capable of running the target + # executables (so building for x64 on x86 will break). + winrt|equals(arch, arm64): \ + CONFIG += msvc_cross +} + +isEmpty($${target_prefix}.INCDIRS) { + # + # Get default include and library paths from compiler + # + wasm { + # wasm compiler does not work here, just use defaults + } else: gcc { + cmd_suffix = "<$$QMAKE_SYSTEM_NULL_DEVICE >$$QMAKE_SYSTEM_NULL_DEVICE" + equals(QMAKE_HOST.os, Windows): \ + cmd_prefix = "set LC_ALL=C&" + else: \ + cmd_prefix = "LC_ALL=C" + + cxx_flags = $$QMAKE_CXXFLAGS + + # Manually inject the sysroot for Apple Platforms because its resolution + # normally does not happen until default_post.prf. This is especially + # important for moc to gain the correct default include directory list. + # While technically incorrect but without any likely practical effect, + # UIKit simulator platforms will see the device SDK's sysroot in + # QMAKE_DEFAULT_*DIRS, because they're handled in a single build pass. + darwin { + uikit { + # Clang doesn't automatically pick up the architecture, just because + # we're passing the iOS sysroot below, and we will end up building the + # test for the host architecture, resulting in linker errors when + # linking against the iOS libraries. We work around this by passing + # the architecture explicitly. + cxx_flags += -arch $$first(QMAKE_APPLE_DEVICE_ARCHS) + } + + uikit:macx-xcode: \ + cxx_flags += -isysroot $$sdk_path_device.value + else: \ + cxx_flags += -isysroot $$QMAKE_MAC_SDK_PATH + } + + rim_qcc: \ + # Need the cc1plus and ld command lines to pick up the paths + cxx_flags += $$QMAKE_LFLAGS_SHLIB -o $$QMAKE_SYSTEM_NULL_DEVICE -v + else: darwin:clang: \ + # Need to link to pick up library paths + cxx_flags += -g0 $$QMAKE_LFLAGS_SHLIB -o /dev/null -v -Wl,-v + else: \ + # Just preprocess, might not pick up library paths + cxx_flags += -E -v + + output = $$system("$$cmd_prefix $$QMAKE_CXX $$qtMakeExpand($$cxx_flags) -xc++ - 2>&1 $$cmd_suffix", lines, ec) + !equals(ec, 0): qtCompilerError($$QMAKE_CXX, $$output) + + rim_qcc { + for (line, output) { + contains(line, "^[^ ]*cc1plus .*") { + take_next = false + for (parameter, $$list($$line)) { + $$take_next { + QMAKE_DEFAULT_INCDIRS += $$clean_path($$parameter) + take_next = false + } else: equals(parameter, "-isystem") { + take_next = true + } + } + } else: contains(line, "^[^ ]*-ld .*") { + for (parameter, $$list($$line)) { + contains(parameter, "^-L.*") { + parameter ~= s/^-L// + QMAKE_DEFAULT_LIBDIRS += $$clean_path($$parameter) + } + } + } + } + } else { + add_includes = false + add_libraries = false + for (line, output) { + line ~= s/^[ \\t]*// # remove leading spaces + contains(line, "LIBRARY_PATH=.*") { + line ~= s/^LIBRARY_PATH=// # remove leading LIBRARY_PATH= + equals(QMAKE_HOST.os, Windows): \ + paths = $$split(line, ;) + else: \ + paths = $$split(line, $$QMAKE_DIRLIST_SEP) + for (path, paths): \ + QMAKE_DEFAULT_LIBDIRS += $$clean_path($$path) + } else: contains(line, "Library search paths:") { + add_libraries = true + } else: contains(line, "$${LITERAL_HASH}include <.*") { # #include <...> search starts here: + add_includes = true + } else: contains(line, "End of search.*") { + add_includes = false + } else: $$add_libraries { + # We assume all library search paths are absolute + !contains(line, "^/.*") { + add_libraries = false + next() + } + QMAKE_DEFAULT_LIBDIRS += $$clean_path($$line) + } else: $$add_includes { + !contains(line, ".* \\(framework directory\\)"): \ + QMAKE_DEFAULT_INCDIRS += $$clean_path($$line) + } + } + } + if(!darwin:clang)|intel_icc { + # Clang on a non-Apple system (that is, a system without ld64 -- say, with GNU ld + # or gold under Linux) will not print any library search path. Need to use another + # invocation with different options (which in turn doesn't print include search + # paths, so it can't just be used in place of the above code). + # What's more, -print-search-dirs can't be used on clang on Apple because it + # won't print all the library paths (only the clang-internal ones). + output = $$system("$$cmd_prefix $$QMAKE_LINK $$QMAKE_LFLAGS -print-search-dirs", lines, ec) + !equals(ec, 0): qtCompilerError($$QMAKE_LINK, $$output) + + for (line, output) { + contains(line, "^libraries: .*") { + line ~= s,^libraries: ,, + equals(QMAKE_HOST.os, Windows) { + # clang (7.x) on Windows uses the wrong path list separator ... + line ~= s,:(?![/\\\\]),;, + paths = $$split(line, ;) + } else { + paths = $$split(line, $$QMAKE_DIRLIST_SEP) + } + for (path, paths): \ + QMAKE_DEFAULT_LIBDIRS += $$clean_path($$replace(path, ^=, $$[SYSROOT])) + } + } + } + isEmpty(QMAKE_DEFAULT_LIBDIRS)|isEmpty(QMAKE_DEFAULT_INCDIRS): \ + !integrity: \ + error("failed to parse default search paths from compiler output") + QMAKE_DEFAULT_LIBDIRS = $$unique(QMAKE_DEFAULT_LIBDIRS) + } else: ghs { + cmd = $$QMAKE_CXX $$QMAKE_CXXFLAGS -$${LITERAL_HASH} -o /tmp/fake_output /tmp/fake_input.cpp + output = $$system("$$cmd", blob, ec) + !equals(ec, 0): qtCompilerError($$QMAKE_CXX, $$output) + output ~= s/\\\\\\n {8}//g + output = $$split(output, $$escape_expand(\\n)) + for (line, output) { + contains(line, "^[^ ]+/ecom[^ ]+ .* /tmp/fake_input\\.cpp") { + for (parameter, $$list($$line)) { + contains(parameter, "^(-I|--include_no_mmd=|--sys_include=).*") { + parameter ~= s/^(-I|--include_no_mmd=|--sys_include=)// + QMAKE_DEFAULT_INCDIRS += $$clean_path($$parameter) + } + } + } else: contains(line, "^[^ ]+/elxr .*") { + for (parameter, $$list($$line)) { + contains(parameter, "^-L.*") { + parameter ~= s/^-L// + QMAKE_DEFAULT_LIBDIRS += $$clean_path($$parameter) + } + } + } + } + } else: msvc_cross { + # Use a batch file, because %VAR% in the system() call expands to + # the pre-script-call value, and !VAR! cannot be enabled outside + # a batch file without invoking another shell instance. + cmd = $$system_quote($$system_path($$PWD/data/dumpvcvars.bat)) + + hostArch = $$QMAKE_HOST.arch + equals(hostArch, x86_64): \ + hostArch = amd64 + !equals(arch, $$hostArch): \ + arch = $${hostArch}_$$arch + + isEmpty(MSVC_VER): \ + error("Mkspec does not specify MSVC_VER. Cannot continue.") + versionAtLeast(MSVC_VER, 15.0) { + dir = $$(VSINSTALLDIR) + isEmpty(dir) { + version_parts = $$split(MSVC_VER, .) + MSVC_NEXT_MAJOR = $$num_add($$first(version_parts), 1) + vswhere = "$$getenv(ProgramFiles\(x86\))/Microsoft Visual Studio/Installer/vswhere.exe" + !exists($$vswhere): \ + error("Could not find $$vswhere") + vswhere = $$system_quote($$system_path($$vswhere)) + # -version parameter: A version range for instances to find. 15.0 will get all versions >= 15.0 + # Example: [15.0,16.0) will find versions 15.*. + dir = $$system("$$vswhere -latest -version [$$MSVC_VER,$${MSVC_NEXT_MAJOR}.0] -property installationPath") + } + isEmpty(dir): \ + error("Failed to find the Visual Studio installation directory.") + cmd += $$system_quote($$dir\\VC\\Auxiliary\\Build\\vcvarsall.bat) $$arch + } else { + dir = $$(VCINSTALLDIR) + isEmpty(dir): \ + dir = $$read_registry(HKLM, \ + "Software\\Microsoft\\VisualStudio\\$$MSVC_VER\\Setup\\VC\\ProductDir", 32) + isEmpty(dir): \ + error("Failed to find the Visual C installation directory.") + cmd += $$system_quote($$dir\\vcvarsall.bat) $$arch + } + winrt: cmd += store + + isEmpty(WINSDK_VER): \ + error("Mkspec does not specify WINSDK_VER. Cannot continue.") + # We prefer the environment variable, because that may work around + # a broken registry entry after uninstalling a newer SDK. + # However, we do that only if the major+minor SDK version matches + # the one requested by the mkspec, as we might be building for a + # newer target than the host. + winsdk_ver = $$(WindowsSDKVersion) + !isEmpty(winsdk_ver) { + winsdk_ver ~= s,\\\\$,, # Work around SDK breakage. + !equals(WINSDK_VER, $$replace(winsdk_ver, ^(\\d+\\.\\d+).*$, \\1)): \ + winsdk_ver = + } + !isEmpty(winsdk_ver) { + cmd += $$winsdk_ver + } else { + winsdk_ver = $$read_registry(HKLM, \ + "Software\\Microsoft\\Microsoft SDKs\\Windows\\v$$WINSDK_VER\\ProductVersion", 32) + isEmpty(winsdk_ver): \ + error("Windows SDK $$WINSDK_VER requested by mkspec is not installed. Cannot continue.") + cmd += $${winsdk_ver}.0 + } + + output = $$system("$$cmd 2>&1", lines, ec) + !equals(ec, 0): \ + qtToolchainError("SDK setup script failed. Output:", $$output, \ + "Command was: $$cmd") + lines = $$output + for(ever) { + isEmpty(lines): \ + break() + line = $$take_first(lines) + equals(line, "=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+="): \ + break() + } + !count(lines, 3): \ + qtToolchainError("SDK setup script returned unexpected output:", $$output, \ + "Command was: $$cmd") + + # These contain only paths for the target. + QMAKE_DEFAULT_INCDIRS = $$qtSplitPathList($$member(lines, 0)) + QMAKE_DEFAULT_LIBDIRS = $$qtSplitPathList($$member(lines, 1)) + # PATH is inherently for the host, and paths that are not shadowed + # by vcvarsall.bat are assumed to contain only tools that work for + # both host and target builds. + QMAKE_DEFAULT_PATH = $$qtSplitPathList($$member(lines, 2)) + # We de-duplicate, because the script just prepends to the paths for + # the host, some of which are identical to the ones for the target. + QMAKE_DEFAULT_PATH = $$unique(QMAKE_DEFAULT_PATH) + } else: msvc { + LIB = $$getenv("LIB") + QMAKE_DEFAULT_LIBDIRS = $$split(LIB, $$QMAKE_DIRLIST_SEP) + INCLUDE = $$getenv("INCLUDE") + QMAKE_DEFAULT_INCDIRS = $$split(INCLUDE, $$QMAKE_DIRLIST_SEP) + } + + unix:if(!cross_compile|host_build) { + isEmpty(QMAKE_DEFAULT_INCDIRS): QMAKE_DEFAULT_INCDIRS = /usr/include /usr/local/include + isEmpty(QMAKE_DEFAULT_LIBDIRS): QMAKE_DEFAULT_LIBDIRS = /lib /usr/lib + } + + # cache() complains about undefined variables and doesn't persist empty ones. + !isEmpty(QMAKE_DEFAULT_INCDIRS): \ + cache($${target_prefix}.INCDIRS, set stash, QMAKE_DEFAULT_INCDIRS) + !isEmpty(QMAKE_DEFAULT_LIBDIRS): \ + cache($${target_prefix}.LIBDIRS, set stash, QMAKE_DEFAULT_LIBDIRS) + !isEmpty(QMAKE_DEFAULT_PATH): \ + cache($${target_prefix}.PATH, set stash, QMAKE_DEFAULT_PATH) +} else { + QMAKE_DEFAULT_INCDIRS = $$eval($${target_prefix}.INCDIRS) + QMAKE_DEFAULT_LIBDIRS = $$eval($${target_prefix}.LIBDIRS) + QMAKE_DEFAULT_PATH = $$eval($${target_prefix}.PATH) +} + +msvc_cross { + qmake_inc_exp.name = INCLUDE + qmake_inc_exp.value = $$qtNmakePathList($$QMAKE_DEFAULT_INCDIRS) + qmake_lib_exp.name = LIB + qmake_lib_exp.value = $$qtNmakePathList($$QMAKE_DEFAULT_LIBDIRS) + qmake_path_exp.name = PATH + qmake_path_exp.value = $$qtNmakePathList($$QMAKE_DEFAULT_PATH) + QMAKE_EXPORTED_VARIABLES += qmake_inc_exp qmake_lib_exp qmake_path_exp +} + +unset(target_prefix)