LFS 7.4 Chapter 6.17 Check fail

flighter · 09-10-2013, 07:32 AM

hey

after running:

Code:

make -k check

in chapter 6.17

i got this fail in === g++ tests ===:

Code:

FAIL: c-c++-common/asan/clone-test-1.c  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  execution test

i couldn't find information about this fail.
is it a serious error?

business_kid · 09-10-2013, 11:18 AM

The book gives you examples of how the tests should look, and then says

Quote:

Unless the test results are vastly different from those at the above URL, it is safe to continue.

ReaperX7 · 09-10-2013, 06:51 PM

Often those tests will fail due to lack of memory, disk space, or exhausting the stack.

After you ran

Code:

make

Did you also run

Code:

ulimit -s 32768

before you ran

Code:

make -k check

Often at times, the stack will always get exhausted even with the stack limit raised. However, tests will vary from system to system in which pass and fail. Usually, and often tests will fail although the program itself is fine and compiled correctly, due to the test code not being updated properly with the rest of the sources. It's rather commonplace this happens.

However, to avoid the majority of problems, you should ALWAYS follow the book to the letter, and not take shortcuts.