diff options
Diffstat (limited to 'mkspecs/features/default_post.prf')
| -rw-r--r-- | mkspecs/features/default_post.prf | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/mkspecs/features/default_post.prf b/mkspecs/features/default_post.prf index b2985fe89c..2be446e41e 100644 --- a/mkspecs/features/default_post.prf +++ b/mkspecs/features/default_post.prf @@ -122,17 +122,19 @@ breakpad { } c++17: CONFIG += c++1z -c++latest: CONFIG *= c++2a c++1z c++14 c++11 +c++20: CONFIG += c++2a +c++latest: CONFIG *= c++2b c++2a c++1z c++14 c++11 -!c++1z:!c++2a { +!c++1z:!c++2a:!c++2b { # Qt requires C++17 QT_COMPILER_STDCXX_no_L = $$replace(QT_COMPILER_STDCXX, "L$", "") !greaterThan(QT_COMPILER_STDCXX_no_L, 201402): CONFIG += c++1z } -c++1z|c++2a { +c++1z|c++2a|c++2b { # Disable special compiler flags for host builds !host_build|!cross_compile { - c++2a: cxxstd = CXX2A + c++2b: cxxstd = CXX2B + else:c++2a: cxxstd = CXX2A else: cxxstd = CXX1Z } else { # Fall back to c++17, because C++17 is required everywhere, @@ -153,7 +155,8 @@ c++1z|c++2a { unset(cxxstd) } -c99|c11 { +c99|c11|c17|c18 { + c17|c18: cstd = C17 c11: cstd = C11 else: cstd = C99 |