On 10/09/12 14:15, Martin Jansa wrote:
On Mon, Sep 10, 2012 at 02:00:12PM +0100, Jack Mitchell wrote:
First off:
| automake: warnings are treated as errors
| lib/Makefile.am:22: warning: ':='-style assignments are not portable
| lib/Makefile.am:23: warning: ':='-style assignments are not portable
| autoreconf: automake failed with exit status: 1
| ERROR: autoreconf execution failed.
What is a portable version of ':=', maybe '+='? I can't get anything but
unrelated hits from Google.
Secondly:
| autoreconf: running: aclocal -I
/mnt/storage/yoctoBuilds/poky-beaglebone.git/beaglebone-db/tmp/sysroots/x86_64-linux/usr/share/aclocal-1.12
-I
/mnt/storage/yoctoBuilds/poky-beaglebone.git/beaglebone-db/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/libwebsockets-0.0.0-r0/git/aclocal-copy/
-I
/mnt/storage/yoctoBuilds/poky-beaglebone.git/beaglebone-db/tmp/sysroots/x86_64-linux/usr/share/aclocal-1.12
-I
/mnt/storage/yoctoBuilds/poky-beaglebone.git/beaglebone-db/tmp/work/armv7a-vfp-neon-poky-linux-gnueabi/libwebsockets-0.0.0-r0/git/aclocal-copy/
--force --warnings=cross
| aclocal: warning: unknown warning category 'cross'
Where does this warning=cross come from and how come it doesn't effect
any other autotool builds?
I am attempting to compile libwebsockets which is located at:
http://git.warmcat.com/cgi-bin/cgit/libwebsockets/tree/
Cheers,
See this thread
http://lists.linuxtogo.org/pipermail/openembedded-core/2012-September/029108.html
Cheers,
Thanks, seems as though the patch has just landed in master in the past
few minutes!
As for the first issue I have found that ':=' operator means 'expand and
use' , they are used here and it turns out to be a make issue, not
configure:
libwebsockets_la_CFLAGS:=-Wall -std=gnu99 -pedantic
libwebsockets_la_LDFLAGS:=
Could I change them to
libwebsockets_la_CFLAGS =-Wall -std=gnu99 -pedantic
libwebsockets_la_LDFLAGS =
or even,
libwebsockets_la_CFLAGS+=-Wall -std=gnu99 -pedantic
libwebsockets_la_LDFLAGS+=
I don't see anything that needs expanding, or does it expand the
variable and then append the new flags?
Cheers,
--
Jack Mitchell ([email protected])
Embedded Systems Engineer
http://www.embed.me.uk
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