$ ./configure ; make
...
make all-recursive
Making all in po
CC src/axel-abuf.o
In file included from src/abuf.c:46:
src/axel.h:104:19: error: conflicting types for 'if_t'; have 'message_t'
104 | typedef message_t if_t;
| ^~~~
In file included from src/axel.h:69:
/usr/include/net/if.h:667:23: note: previous declaration of 'if_t' with type 'if_t' {aka 'struct ifnet *'}
667 | typedef struct ifnet *if_t;
| ^~~~
*** Error code 1
Stop.
make[2]: stopped in /memfs/axel-2.17.14
*** Error code 1
Stop.
make[1]: stopped in /memfs/axel-2.17.14
*** Error code 1
Stop.
make: stopped in /memfs/axel-2.17.14
OS: FreeBSD 14