Qt5.15.15
Compiled on Lubuntu 18.04 32-bit
GLIBC 2.27
GCC 7.5.0
openSSL version 3.3.1

 
 openSSL
./config --prefix=/usr/local/openssl3-32bit --openssldir=/usr/local/openssl3-32bit
make
make test
make install



../qt-everywhere-src-5.15.15/configure -release -prefix "/opt/Qt/5.15.15/gcc_32" -opensource -confirm-license -silent -qt-zlib -qt-pcre -qt-libpng -qt-libjpeg -system-freetype -opengl desktop -make libs -make tools -flite -openssl-runtime OPENSSL_PREFIX="/usr/local/openssl3-32bit" 

make
make install