# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-getcap --enable-getcap-cache --enable-hard-tabs --enable-termcap --enable-widec --with-termlib --with-trace
# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-hard-tabs --enable-interop --enable-widec --with-termlib --with-trace
# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-hard-tabs --enable-sp-funcs --enable-widec --with-broken_linker --with-hashed-db --with-termlib --with-trace
# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-getcap --enable-getcap-cache --enable-hard-tabs --enable-termcap --enable-widec --with-termlib --with-trace
# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-hard-tabs --enable-interop --enable-widec --with-termlib --with-trace
# --disable-getcap --disable-leaks --disable-root-environ --disable-termcap --enable-hard-tabs --enable-sp-funcs --enable-widec --with-broken_linker --with-hashed-db --with-termlib --with-trace