cmake: Fix sporadic issues when determining compiler internals

When `-pipe` is enabled, GCC passes data between its different
executables using pipes instead of temporary files. This leads to issues
when cmake attempts to infer compiler internals via the `-v` parameter
as each executable will print to `stderr` in parallel.

In turn this may lead to compilation issues down the line as for example
the system include directories could not be determined properly which
may then propagate to issues such as:

    recipe-sysroot/usr/include/c++/11.3.0/cstdlib:75:15: fatal error:
        stdlib.h: No such file or directory
    |    75 | #include_next <stdlib.h>
    |       |               ^~~~~~~~~~
    | compilation terminated.
    | ninja: build stopped: subcommand failed.
    | WARNING: exit code 1 from a shell command.

Fix this stripping `-pipe` from the command line used to determine
compiler internals.

(From OE-Core rev: 34fa8230163e5ed1c6668bf800c45a173c6490ca)

Signed-off-by: Philip Lorenz <philip.lorenz@bmw.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions