RE: compile error

5 Jun 2023


      Earlier I found this error occurs because during the tool build, it uses
list.h file not in the include/linux directory of u-boot but in my host
computer's /usr/local/include/linux directory. So if I temporarily rename
the /usr/local/include/linux/list.h, u-boot compiles ok.
...
From https://lists.denx.de/pipermail/u-boot/2015-June/217687.html I found it
is correct to use the include path in my host system during the tool build.
(because it happend during tools/lib/sha1.c.) But I don't have that
hlist_node_list definition in my system header file. What is wrong with my
system? (ubuntu 20.04).
Chan Kim
...
-----Original Message-----
From: Chan Kim ckim@etri.re.kr
Sent: Sunday, June 4, 2023 11:41 PM
To: U-Boot Mailing List u-boot@lists.denx.de
Subject: compile error
Hello all,
For commit 26659d42654  (Fri Jun 2 12:13:01 2023 -0400)
When I do 'make qemu_arm64_defconfig' and 'make', I get this compile error.
ckim@ckim-ubuntu:~/u-boot-test/u-boot$ make -j28
 ENVC    include/generated/env.txt
 UPD     include/generated/timestamp_autogenerated.h
 ENVP    include/generated/env.in
 ENVT    include/generated/environment.h
 HOSTCC  tools/lib/sha1.o
 HOSTCC  tools/lib/sha256.o
 HOSTCC  tools/lib/sha512.o
In file included from include/watchdog.h:13,
                from ./tools/../lib/sha512.c:20,
                from tools/lib/sha512.c:1:
include/cyclic.h:40:20: error: field ??list?? has incomplete type
  40 |  struct hlist_node list;
     |                    ^~~~
In file included from include/watchdog.h:13,
                from ./tools/../lib/sha1.c:25,
                from tools/lib/sha1.c:1:
include/cyclic.h:40:20: error: field ??list?? has incomplete type
  40 |  struct hlist_node list;
     |                    ^~~~
In file included from include/watchdog.h:13,
                from ./tools/../lib/sha256.c:14,
                from tools/lib/sha256.c:1:
include/cyclic.h:40:20: error: field ??list?? has incomplete type
  40 |  struct hlist_node list;
     |                    ^~~~
make[1]: *** [scripts/Makefile.host:112: tools/lib/sha512.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [scripts/Makefile.host:112: tools/lib/sha1.o] Error 1
make[1]: *** [scripts/Makefile.host:112: tools/lib/sha256.o] Error 1
make: *** [Makefile:1853: tools] Error 2
Can anyone please fix it?
Thank you!
Chan Kim