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-rw-r--r--mkspecs/features/default_post.prf12
1 files changed, 7 insertions, 5 deletions
diff --git a/mkspecs/features/default_post.prf b/mkspecs/features/default_post.prf
index 1d79f5c958..ac799047ab 100644
--- a/mkspecs/features/default_post.prf
+++ b/mkspecs/features/default_post.prf
@@ -122,17 +122,18 @@ breakpad {
}
c++17: CONFIG += c++1z
-c++latest: CONFIG *= c++2a c++1z c++14 c++11
+c++latest: CONFIG *= c++2b c++2a c++1z c++14 c++11
-!c++11:!c++14:!c++1z:!c++2a {
+!c++11:!c++14:!c++1z:!c++2a:!c++2b {
# Qt requires C++11 since 5.7, check if we need to force a compiler option
QT_COMPILER_STDCXX_no_L = $$replace(QT_COMPILER_STDCXX, "L$", "")
!greaterThan(QT_COMPILER_STDCXX_no_L, 199711): CONFIG += c++11
}
-c++11|c++14|c++1z|c++2a {
+c++11|c++14|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: c++1z: cxxstd = CXX1Z
else: c++14: cxxstd = CXX14
else: cxxstd = CXX11
@@ -155,7 +156,8 @@ c++11|c++14|c++1z|c++2a {
unset(cxxstd)
}
-c99|c11 {
+c99|c11|c17|c18 {
+ c17|c18: cstd = C17
c11: cstd = C11
else: cstd = C99