Hello All,

Who can help me?

Just setup a new Ubuntu 22.04 (server) machine

gcc version 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04)

grabbed stunnel (git)

However running into issues (an old linux box runs well with compile)

configure runs well:

config.status: creating doc/Makefile config.status: creating tools/Makefile config.status: creating tests/Makefile config.status: creating tests/certs/Makefile config.status: creating src/config.h config.status: executing depfiles commands config.status: executing libtool commands configure: **************************************** success

Make bails out:

root@dns:/Downloads/stunnel# make CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/Downloads/stunnel/auto/missing' aclocal-1.16 -I m4 cd . && /bin/bash /Downloads/stunnel/auto/missing automake-1.16 --foreign CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash '/Downloads/stunnel/auto/missing' autoconf configure.ac:53: warning: back quotes and double quotes must not be escaped in: Unknown thread model "${withval}" lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1553: AC_ARG_WITH is expanded from... configure.ac:53: the top level configure.ac:285: warning: back quotes and double quotes must not be escaped in: bad value "${enableval}" lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:285: the top level configure.ac:309: warning: back quotes and double quotes must not be escaped in: bad value "${enableval}" lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:309: the top level configure.ac:334: warning: back quotes and double quotes must not be escaped in: Bad value "${enableval}" lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:334: the top level configure.ac:369: warning: back quotes and double quotes must not be escaped in: Bad value "${enableval}" lib/m4sugar/m4sh.m4:699: AS_IF is expanded from... ./lib/autoconf/general.m4:1534: AC_ARG_ENABLE is expanded from... configure.ac:369: the top level configure.ac:4: error: possibly undefined macro: AC_MSG_NOTICE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. configure.ac:22: error: possibly undefined macro: AC_DEFINE make: *** [Makefile:409: configure] Error 1

aclocal (GNU automake) 1.16.5 autoconf (GNU Autoconf) 2.71 Is active

What do I mis here ?

Chrs....