[oe] error: C preprocessor "arm-angstrom-linux-gnueabi-gcc -E" fails sanity check

Zach Frey zach at znfrey.com
Wed Nov 24 18:23:21 UTC 2010


On Wed, Nov 24, 2010 at 1:04 PM, Tom Rini <tom_rini at mentor.com> wrote:

>
> Yes, look at the config.log file to see why it failed.  I hate to be rude
> but it's right there in what you sent.


No worries; I realize I am capable of staring at the obvious and not
noticing it at times... still learning my way around the tmp/work directory
structure.  I think I was confusing config.log and log.do_configure.

So:  what is needed is
tmp/work/armv7a-angstrom-linux-gnueabi/system-tools-backends-2.10.1-r0/system-tools-backends-2.10.1/config.log

I've attached it.  This seems to be the snippet of interest?

configure:6899: checking how to run the C preprocessor
configure:6969: result: arm-angstrom-linux-gnueabi-gcc -E
configure:6989: arm-angstrom-linux-gnueabi-gcc -E
-isystem/home/PHOENIX/frey/OE/build/tmp/sysroots/armv7a-angstrom-linux-gnueabi/usr/include
conftest.c
configure:6989: $? = 0
configure:7003: arm-angstrom-linux-gnueabi-gcc -E
-isystem/home/PHOENIX/frey/OE/build/tmp/sysroots/armv7a-angstrom-linux-gnueabi/usr/include
conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:7003: $? = 1
configure: failed program was:
| /* confdefs.h */
...



Thanks,
Zach
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