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* [Buildroot] dhcpcd build fails
@ 2017-01-04  6:55 Prasant J
  2017-01-04 13:32 ` Peter Korsgaard
  0 siblings, 1 reply; 4+ messages in thread
From: Prasant J @ 2017-01-04  6:55 UTC (permalink / raw)
  To: buildroot

Hi,



I'm trying to build my rootfs from buildroot for my Analog Devices board.
"dhcpcd" package fails to build. Below are the details:



>>> dhcpcd 6.6.7 Building
PATH="/WORK/build-repo/sc58x-dev/buildroot/output/host/bin:/WORK/build-repo/sc58x-dev/buildroot/output/host/sbin:/WORK/build-repo/sc58x-dev/buildroot/output/host/usr/bin:/WORK/build-repo/sc58x-dev/buildroot/output/host/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/opt/analog/cces-linux-add-in/1.1.0/ARM/arm-linux-gnueabi/bin:/opt/analog/cces/2.3.0/ARM/arm-none-eabi/bin"
/usr/bin/make -j1 -C
/WORK/build-repo/sc58x-dev/buildroot/output/build/dhcpcd-6.6.7 all
make[1]: Entering directory
`/WORK/build-repo/sc58x-dev/buildroot/output/build/dhcpcd-6.6.7'
/WORK/build-repo/sc58x-dev/buildroot/output/host/usr/bin/arm-linux-gnueabi-gcc
 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os
-std=c99  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64 -D_BSD_SOURCE -D_XOPEN_SOURCE=700
-D_DEFAULT_SOURCE -DINET -DINET6 -I./crypt -c dhcpcd.c -o dhcpcd.o
In file included from
/WORK/build-repo/sc58x-dev/buildroot/output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/sys/socket.h:38:0,
                 from dhcpcd.c:33:
ipv6.h:154:41: error: invalid application of ?sizeof? to incomplete
type ?struct in6_pktinfo?
  unsigned char sndbuf[CMSG_SPACE(sizeof(struct in6_pktinfo))];
                                         ^
ipv6.h:146:38: error: invalid application of ?sizeof? to incomplete
type ?struct in6_pktinfo?
 #define IP6BUFLEN (CMSG_SPACE(sizeof(struct in6_pktinfo)) + \
                                      ^
ipv6.h:157:23: note: in expansion of macro ?IP6BUFLEN?
  unsigned char rcvbuf[IP6BUFLEN];
                       ^
make[1]: *** [dhcpcd.o] Error 1
make[1]: Leaving directory
`/WORK/build-repo/sc58x-dev/buildroot/output/build/dhcpcd-6.6.7'



struct in6_pktinfo is defined in linux/ipv6.h
(output/host/usr/arm-buildroot-linux-gnueabihf/sysroot/usr/include/linux/ipv6.h)
and that seems to be included in ipv6.h if "-D__linux__ &&
-D__GLIBC__" are used. I tried including both in config.mk but the
error persists.



Any inputs on how to fix this?



Regards, Pj

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2017-01-05  7:45 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-01-04  6:55 [Buildroot] dhcpcd build fails Prasant J
2017-01-04 13:32 ` Peter Korsgaard
2017-01-05  6:18   ` Prasant J
2017-01-05  7:45     ` Peter Korsgaard

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