On 10/19/17 12:39 AM, Gdsi wrote:
Hi.
After 8 hour work ch.6.20. GCC-7.2.0 result was
Summaries (gcc, libatomic, libgomp, libitm,) equal,
except::---------
My=== libstdc++ Summary ===
# of expected passes 11695
# of unexpected failures 5
# of expected failures 66
# of unsupported tests 294
lfs === libstdc++ Summary ===
# of expected passes 11789
# of unexpected failures 5
# of expected failures 66
# of unsupported tests 247
-------------
I have not clarity ("As of version 4.3.0, GCC now unconditionally installs the
'limits.h' file into the private 'include-fixed' directory, and that directory is
required to be in place."), but my 'limits.h' sets into /mnt/lfs/tools/include/, and
'include-fixed' not at all.
May I go on?
Thank.
Hi Gdsi,
You need to include the actual output of the failures, otherwise we
can't tell if the failures are to be ignored.
As noted in the book, you can compare the test-results with those of others:
Results can be compared with those located
athttp://www.linuxfromscratch.org/lfs/build-logs/8.1/
andhttp://gcc.gnu.org/ml/gcc-testresults/.
A few unexpected failures cannot always be avoided. The GCC
developers are usually aware of these issues, but have not resolved
them yet. In particular, five tests in the libstdc++ test suite are
known to fail when running as the root user as we do here. Unless
the test results are vastly different from those at the above URL,
it is safe to continue.
The limits.h file will be present in (/mnt/lfs)/usr/include - this is
normal.
The limits.h file mentioned in the Note, is located at a different location:
(/mnt/lfs)/usr/lib/gcc/x86_64-pc-linux-gnu/7.2.0/include-fixed.
Best regards
Michael
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