Package: gm2-10 Version: 102.1-6 $ cat hello.mod FROM StrIO IMPORT WriteString, WriteLn; BEGIN WriteString('hello world'); WriteLn END hello.
$ gm2 hello.mod /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/m2/m2pim/libm2pim.so: undefined reference to `RTco_select' /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/m2/m2pim/libm2pim.so: undefined reference to `RTco_initSemaphore' /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/m2/m2pim/libm2pim.so: undefined reference to `RTco_wait' /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/10/m2/m2pim/libm2pim.so: undefined reference to `RTco_signal' collect2: error: ld returned 1 exit status I am using Debian GNU/Linux 11 (bullseye) amd64.