diff options
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac index 0cebc8b88925..6595593d3d1b 100644 --- a/configure.ac +++ b/configure.ac @@ -7550,18 +7550,18 @@ dnl C++11 dnl =================================================================== if test -z "${CXXFLAGS_CXX11+x}"; then - AC_MSG_CHECKING([whether $CXX_BASE supports C++17]) + AC_MSG_CHECKING([whether $CXX_BASE supports C++20]) if test "$COM" = MSC -a "$COM_IS_CLANG" != TRUE; then if test "$with_latest_c__" = yes; then CXXFLAGS_CXX11=-std:c++latest else - CXXFLAGS_CXX11=-std:c++17 + CXXFLAGS_CXX11=-std:c++20 fi CXXFLAGS_CXX11="$CXXFLAGS_CXX11 -permissive- -Zc:__cplusplus,preprocessor" elif test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then - my_flags='-std=c++17 -std=c++1z' + my_flags='-std=c++20 -std=c++2a' if test "$with_latest_c__" = yes; then - my_flags="-std=c++26 -std=c++2c -std=c++23 -std=c++2b -std=c++20 -std=c++2a $my_flags" + my_flags="-std=c++26 -std=c++2c -std=c++23 -std=c++2b $my_flags" fi for flag in $my_flags; do if test "$COM" = MSC; then |