diff options
Diffstat (limited to 'mkspecs/features/toolchain.prf')
-rw-r--r-- | mkspecs/features/toolchain.prf | 360 |
1 files changed, 249 insertions, 111 deletions
diff --git a/mkspecs/features/toolchain.prf b/mkspecs/features/toolchain.prf index 55295f271f..2a7cbabc54 100644 --- a/mkspecs/features/toolchain.prf +++ b/mkspecs/features/toolchain.prf @@ -1,28 +1,22 @@ - -defineReplace(qtMakeExpand) { - out = "$$1" - for(ever) { - m = $$replace(out, ".*\\$\\(EXPORT_([^)]+)\\).*", \\1) - equals(m, $$out): \ - return($$out) - out = $$replace(out, "\\$\\(EXPORT_$$m\\)", $$eval($$m)) - } +defineTest(qtToolchainError) { + msg = \ + $$1 \ + "===================" \ + $$2 \ + "===================" \ + $$3 + error($$join(msg, $$escape_expand(\\n))) } -defineTest(qtCompilerErrror) { +defineTest(qtCompilerError) { !cross_compile: \ what = else: host_build: \ what = " host" else: \ what = " target" - msg = \ - "Cannot run$$what compiler '$$1'. Output:" \ - "===================" \ - $$2 \ - "===================" \ - "Maybe you forgot to setup the environment?" - error($$join(msg, $$escape_expand(\\n))) + qtToolchainError("Cannot run$$what compiler '$$1'. Output:", $$2, \ + "Maybe you forgot to setup the environment?") } cross_compile:host_build: \ @@ -30,6 +24,142 @@ cross_compile:host_build: \ else: \ target_prefix = QMAKE_CXX +# +# Determine and cache the compiler version +# + +defineReplace(qtVariablesFromMSVC) { + ret = $$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($$QMAKE_CXX) + } + for (v, vars) { + !contains(v, "[A-Z_]+ = .*"): next() + # Set both <varname> for the outer scope ... + eval($$v) + v ~= s/ .*// + isEmpty($$v): error("Compiler produced empty value for $${v}.") + # ... and save QMAKE_(HOST_)?CXX.<varname> 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 @@ -69,7 +199,7 @@ isEmpty($${target_prefix}.INCDIRS) { cxx_flags += -E -v output = $$system("$$cmd_prefix $$QMAKE_CXX $$qtMakeExpand($$cxx_flags) -xc++ - 2>&1 $$cmd_suffix", lines, ec) - !equals(ec, 0): qtCompilerErrror($$QMAKE_CXX, $$output) + !equals(ec, 0): qtCompilerError($$QMAKE_CXX, $$output) rim_qcc { for (line, output) { @@ -129,7 +259,7 @@ isEmpty($${target_prefix}.INCDIRS) { # 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): qtCompilerErrror($$QMAKE_LINK, $$output) + !equals(ec, 0): qtCompilerError($$QMAKE_LINK, $$output) for (line, output) { contains(line, "^libraries: .*") { @@ -149,7 +279,7 @@ isEmpty($${target_prefix}.INCDIRS) { } else: ghs { cmd = $$QMAKE_CXX $$QMAKE_CXXFLAGS -$${LITERAL_HASH} -o /tmp/fake_output /tmp/fake_input.cpp output = $$system("$$cmd", blob, ec) - !equals(ec, 0): qtCompilerErrror($$QMAKE_CXX, $$output) + !equals(ec, 0): qtCompilerError($$QMAKE_CXX, $$output) output ~= s/\\\\\\n {8}//g output = $$split(output, $$escape_expand(\\n)) for (line, output) { @@ -169,113 +299,121 @@ isEmpty($${target_prefix}.INCDIRS) { } } } + } else: msvc_cross { + # Use a batch file, because %VAR% in the system() call expands to + # the pre-script-call value, and !VAR! cannot be enabled outside + # a batch file without invoking another shell instance. + cmd = $$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 = $$(VSINSTALLDIR) + isEmpty(dir): \ + dir = $$read_registry(HKLM, \ + "Software\\Microsoft\\VisualStudio\\SxS\\VS7\\$$MSVC_VER", 32) + 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 = $$unique(QMAKE_DEFAULT_PATH) } else: msvc { - # This doesn't differentiate between host and target, - # but neither do the compilers. LIB = $$getenv("LIB") QMAKE_DEFAULT_LIBDIRS = $$split(LIB, $$QMAKE_DIRLIST_SEP) INCLUDE = $$getenv("INCLUDE") QMAKE_DEFAULT_INCDIRS = $$split(INCLUDE, $$QMAKE_DIRLIST_SEP) } - unix { + unix:if(!cross_compile|host_build) { isEmpty(QMAKE_DEFAULT_INCDIRS): QMAKE_DEFAULT_INCDIRS = /usr/include /usr/local/include isEmpty(QMAKE_DEFAULT_LIBDIRS): QMAKE_DEFAULT_LIBDIRS = /lib /usr/lib } - cache($${target_prefix}.INCDIRS, set stash, QMAKE_DEFAULT_INCDIRS) - cache($${target_prefix}.LIBDIRS, set stash, QMAKE_DEFAULT_LIBDIRS) + # cache() complains about undefined variables and doesn't persist empty ones. + !isEmpty(QMAKE_DEFAULT_INCDIRS): \ + cache($${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) } -# -# Determine and cache the compiler version -# - -defineReplace(qtVariablesFromMSVC) { - ret = $$system("$$1 -nologo -E $$2 $$system_quote($$PWD/data/macros.cpp) 2>NUL", lines, ec) - !equals(ec, 0): qtCompilerErrror($$1, $$ret) - return($$ret) -} - -defineReplace(qtVariablesFromGCC) { - ret = $$system("$$1 -E $$system_quote($$PWD/data/macros.cpp) \ - 2>$$QMAKE_SYSTEM_NULL_DEVICE", lines, ec) - !equals(ec, 0): qtCompilerErrror($$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 <varname> for the outer scope ... - eval($$v) - v ~= s/ .*// - isEmpty($$v): error("Compiler produced empty value for $${v}.") - # ... and save QMAKE_(HOST_)?CXX.<varname> in the cache. - cache($${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) +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) - -# 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 - -msvc:!intel_icl:!clang_cl: include(../common/msvc-version.conf) |