1 environ needs to be declared.
3 --- libgpg-error-1.50/src/spawn-posix.c.orig 2024-06-19 09:33:41.000000000 +0200
4 +++ libgpg-error-1.50/src/spawn-posix.c 2024-06-25 19:54:14.709742742 +0200
9 +extern char **environ;
11 /* Definition for the gpgrt_spawn_actions_t. Note that there is a
12 * different one for Windows. */