Errors when building a kernel

[Ralf Mardorf]

Tom's hint is useful, menuconfig's search option does the trick, I
seemingly got rid of MPILIB=m.

Thank you.

Regards,
Ralf

[1]
[root at moonstudio src]# export CONCURRENCY_LEVEL=2;wget https://www.kernel.org/pub/linux/kernel/v3.x/linux-3.10.61.tar.gz https://www.kernel.org/pub/linux/kernel/projects/rt/3.10/older/patch-3.10.61-rt65.patch.gz && tar zxf linux-3.10.61.tar.gz && mv linux-3.10.61 linux-3.10.61-rt65 && cd linux-3.10.61-rt65 && gzip -dc ../patch-3.10.61-rt65.patch.gz | patch -p1 && cp ../config-3.10.61-rt65-1-rt-lts_x86_64.Arch .config && make oldconfig && make menuconfig && make oldconfig && date && make-kpkg clean && make-kpkg --initrd kernel-image kernel-headers && make-kpkg clean && date
[...]

.config - Linux/x86 3.10.61 Kernel Configuration
 > Search (MPILIB) ──────────────────────────────────────────────────────────────────────────────────────────────────────────
  ┌─────────────────────────────────────────────────── Search Results ────────────────────────────────────────────────────┐
  │ Symbol: MPILIB_EXTRA [=MPILIB_EXTRA]                                                                                  │  
  │ Type  : unknown                                                                                                       │  
  │   Selected by: PUBLIC_KEY_ALGO_RSA [=m] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=m] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [ │  
  │                                                                                                                       │  
  │                                                                                                                       │  
  │ Symbol: MPILIB [=m]                                                                                                   │  
  │ Type  : tristate                                                                                                      │  
  │   Defined at lib/Kconfig:380                                                                                          │  
  │   Selects: CLZ_TAB [=y]                                                                                               │  
  │   Selected by: ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=m] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=m] || SIGNATURE [=n] && KEY

[...]

CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE:                                                                                 │  
  │                                                                                                                       │  
  │ This option provides support for asymmetric public key type handling.                                                 │  
  │ If signature generation and/or verification are to be used,                                                           │  
  │ appropriate hash algorithms (such as SHA-1) must be available.                                                        │  
  │ ENOPKG will be reported if the requisite algorithm is unavailable.                                                    │  
  │                                                                                                                       │  
  │ Symbol: ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=n]                                                                            │  
  │ Type  : tristate                                                                                                      │  
  │ Prompt: Asymmetric public-key crypto algorithm subtype                                                                │  
  │   Location:                                                                                                           │  
  │     -> Cryptographic API (CRYPTO [=y])                                                                                │  
  │       -> Asymmetric (public-key cryptographic) key type (ASYMMETRIC_KEY_TYPE [=m])                                    │  
  │   Defined at crypto/asymmetric_keys/Kconfig:12                                                                        │  
  │   Depends on: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=m]                                                                 │  
  │   Selects: MPILIB [=m]                                                                                                │  
  │   Selected by: MODULE_SIG [=n] && MODULES [=y] || INTEGRITY_ASYMMETRIC_KEYS [=n] && INTEGRITY_SIGNATURE [=n]

[...]

Sat Aug 22 22:40:52 CEST 2015

I started compiling right now.

[root at moonstudio linux-3.10.61-rt65]# grep MPILIB .config
[root at moonstudio linux-3.10.61-rt65]#