31.66 Flutter Troubleshooting

20231103

call to undeclared function ‘waitpid’; ISO C99 and later do not support implicit function declarations.

This can occur after doing a cleanup and rebuilding from scratch. It seems that waitpid() has not been properly included. Edit the file linux/flutter/ephemeral/.plugin_symlinks/flutter_pty/src/flutter_pty_unix.c to add the following lines at line number 10.

#include <sys/types.h>
#include <sys/wait.h>


Your donation will support ongoing availability and give you access to the PDF version of this book. Desktop Survival Guides include Data Science, GNU/Linux, and MLHub. Books available on Amazon include Data Mining with Rattle and Essentials of Data Science. Popular open source software includes rattle, wajig, and mlhub. Hosted by Togaware, a pioneer of free and open source software since 1984. Copyright © 1995-2022 Graham.Williams@togaware.com Creative Commons Attribution-ShareAlike 4.0