Simple example, git repo, Makefile

I create a simple repository with one small program.
How creating a AppImage from this?

simple example program

I get this error:

$./Programik-x86_64.AppImage
/tmp/.mount_PrograYCt79i/usr/bin/t: symbol lookup error: /tmp/.mount_PrograYCt79i/usr/bin/../lib/libpthread.so.0: undefined symbol: _dl_make_stack_executable, version GLIBC_PRIVATE

Any ideas?