charconv file not found

[fatimanaqvi]

Hello,

i am building some C++ qt code using emcc and i am getting the following
error #include <charconv> file not found

I am on windows bash
using emscrpten

[jsulm]

@fatimanaqvi What C++ compiler do you use?

[fatimanaqvi]

I am using c++17

[fatimanaqvi]

CC = emcc
CXX = em++
DEFINES = -DQT_DEPRECATED_WARNINGS -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB
CFLAGS = -pipe -O3 -Wall -W $(DEFINES)
CXXFLAGS = -pipe -O3 -std=c++17