[problem]Kompilacija kernela

[shrike]

OK, skužio sam dio priče. Greška je u make-kpkg. Ako je crosscompiler instaliran, on bi na make-kpkg --arch i386 trebao kompilirati takav kernel, ALI to ipak ne radi.

Želim reći, sa --arch i386 vidim da kompilacija počne točno sa i386 flagovima ali krepa jer mi fali i486-gnu-gcc il ineki takav k*** koji uopće ne postoji kao paket igdje (iako je gcc multiarch instaliran)

[drade]

Ne, nisam ga niti dopustio da prođe jer već na početku kompiliranja vidim da daje x86_64 i amd64 pod ARCH= ili išta što liči na to. Ovo je samo jedan od starijih pokušaja. Uopće mi nije jasno u čemu je takav strašan problem da kompilira 32 bitnu verziju ?!
U stvari ,izuzetno je zabrinjavajuće to što on kompilira amd64 UNATOČ tome što mu kažeš da napravi i386.

Ajde ucini ono sto sam zadnje predlozio, pusti ga da napravi svoj posao. U medjuvremenu, postaj compile log, ili dio njega negdje da vidim o cemu se radi.

EDIT:
Instaliraj paket"

lib32gcc1

[shrike]

U slučaju da slijedim tvoje upute uopće mi ne da da selektiram opciju 32 bitnog računala, već sa aktivira konfigurator koji mi nudi ISKLJUČIVO 64 bitne procesore. moram pokrenuti make ARCH=i386 xconfig da dobijem opcije 32 bitnog sustava.

[drade]

Glede problema s "i486-gnu-gcc" ili neki takav k ..., instaliraj gore navedeni paket. (to bi trebalo rijesiti taj problem).

[shrike]

Već je instaliran i ne radi. Također, revision string koji si naveo nije ispravan. Probao sam staviti -m32 u CFLAGS u Makefile, i to stvarno forsira i386 kompilaciju, ali krepa jer mu fali i486-gnu. dapače, to se vidi jer se flagovi pojavljuju za i386, umjesto amd64 ili x86_64.

[drade]

Već je instaliran i ne radi. Također, revision string koji si naveo nije ispravan. Probao sam staviti -m32 u CFLAGS u Makefile, i to stvarno forsira i386 kompilaciju, ali krepa jer mu fali i486-gnu. dapače, to se vidi jer se flagovi pojavljuju za i386, umjesto amd64 ili x86_64.

Ajde postaj tocno, liniju na liniju, sto tocno tipces u terminal, od raspakiravanja kernel sourcea do buildanja.

Takodjer bi bilo izvanredno da postas "compile error".

EDIT:
Postaj ouput komande:

Kod: Označi sve

dpkg-architecture

[shrike]

OK, evo što ja tipično radim i što znam da funkcionira (mislim, funkcionira i ovdje samo kompilira 64 bitnu):

Kod: Označi sve

tar xf linux-3.1.2.tar.gz
make ARCH=i386 xconfig (ovako dozvoli selektiranje 32 bitnih procesora)

zatim se otvori prozor i pod "Processor type and features" odaberem Pentium 4/celeron što je moj PC. Inače imam spreman light_experimental2.config datoteku sa sređenim što želim.

Kod: Označi sve

make-kpkg clean

i tu lete problemi, naime on izbaci ovo:

Kod: Označi sve

exec make kpkg_version=12.036+nmu1 -f /usr/share/kernel-package/ruleset/minimal.mk clean 
====== making target minimal_clean [new prereqs: ]======
This is kernel package version 12.036+nmu1.
test ! -f .config || cp -pf .config config.precious
test ! -e stamp-building || rm -f stamp-building
test ! -f Makefile || \
            make    ARCH=x86_64 distclean
make[1]: Ulazim u direktorij `/usr/src/linux-3.1.2'
  CLEAN   scripts/basic
  CLEAN   scripts/kconfig
  CLEAN   include/config include/generated
  CLEAN   .config
make[1]: Izlazim iz direktorija `/usr/src/linux-3.1.2'
test ! -f config.precious || mv -f config.precious .config
rm -f modules/modversions.h modules/ksyms.ver scripts/cramfs/cramfsck scripts/cramfs/mkcramfs  

Uoči da tu ima ARCH=x86_64 što NE BI SMJELO BITI jer sam odabrao 32 bitni procesor i čak dao ARCH=i386. Recimo da pokrenem:

Kod: Označi sve

make-kpkg clean --cross-compile - --arch=i386

Dobijem:

Kod: Označi sve

exec make kpkg_version=12.036+nmu1 -f /usr/share/kernel-package/ruleset/minimal.mk clean  KPKG_ARCH=i386   CROSS_COMPILE=- 
====== making target minimal_clean [new prereqs: ]======
This is kernel package version 12.036+nmu1.
test ! -f .config || cp -pf .config config.precious
test ! -e stamp-building || rm -f stamp-building
test ! -f Makefile || \
            make   CROSS_COMPILE='' ARCH=i386 distclean
make[1]: Ulazim u direktorij `/usr/src/linux-3.1.2'
  CLEAN   scripts/basic
  CLEAN   scripts/kconfig
  CLEAN   include/config include/generated
  CLEAN   .config
make[1]: Izlazim iz direktorija `/usr/src/linux-3.1.2'
test ! -f config.precious || mv -f config.precious .config
rm -f modules/modversions.h modules/ksyms.ver scripts/cramfs/cramfsck scripts/cramfs/mkcramfs  

Što je zapravo dobro.

Onda

Kod: Označi sve

fakeroot linux32 make-kpkg -j 5 --cross-compile - --arch=i386 --revision=01.shrikes kernel_image

Što sad za čudo prolazi (iako prije nije), na što dobijem

Kod: Označi sve

linux-image-3.1.2_01.shrikes_amd64.deb

dpkg -I

Kod: Označi sve

Package: linux-image-3.1.2
 Source: linux-source-3.1.2
 Version: 01.shrikes
 Architecture: amd64
 Maintainer: Unknown Kernel Package Maintainer <unknown@unconfigured.in.etc.kernel-pkg.conf>
 Installed-Size: 7080
 Pre-Depends: debconf (>= 0.2.17) | debconf-2.0
 Depends: coreutils (>= 5.96)
 Suggests: fdutils, linux-doc-3.1.2 | linux-source-3.1.2, ksymoops, linux-image-3.1.2-dbg
 Provides: linux-image, linux-image-3.1
 Section: kernel
 Priority: optional
 Description: Linux kernel binary image for version 3.1.2
  This package contains the Linux kernel image for version
  3.1.2.
  .
  It also contains the corresponding System.map file, and the modules
  built by the packager.  It also contains scripts that try to ensure
  that the system is not left in a unbootable state after an update.
  .
  Kernel image packages are generally produced using kernel-package,
  and it is suggested that you install that package if you wish to
  create a custom kernel from the sources. Please look at kernel-img.conf(5),
  and /usr/share/doc/kernel-package/README.gz  from the package kernel-package
  for details on how to tailor the  installation of this or any other kernel
  image package

tada. 64 bitni kernel:D

EDIT:
Inače greška na verziju izgleda ovako:

Kod: Označi sve

Error: The revision string may only contain
 alphanumerics and  the  characters ~ +  .
 If epochs are used, the colon : is also allowed
 The current value is: 1.shrikes_custom
 Aborting.

Ako sljedim tvoja uputstva do daske, bez minimuma promjena dobijem ovo:

Kod: Označi sve

#
# configuration written to .config
#
scripts/kconfig/conf --allmodconfig Kconfig
#
# configuration written to .config
#
exec make kpkg_version=12.036+nmu1 -f /usr/share/kernel-package/ruleset/minimal.mk clean  KPKG_ARCH=i386   CROSS_COMPILE=- 
====== making target minimal_clean [new prereqs: ]======
This is kernel package version 12.036+nmu1.
test ! -f .config || cp -pf .config config.precious
test ! -e stamp-building || rm -f stamp-building
test ! -f Makefile || \
            make   CROSS_COMPILE='' ARCH=i386 distclean
make[1]: Ulazim u direktorij `/usr/src/linux-3.1.2'
  CLEAN   scripts/basic
  CLEAN   scripts/kconfig
  CLEAN   include/config include/generated
  CLEAN   .config .config.old
make[1]: Izlazim iz direktorija `/usr/src/linux-3.1.2'
test ! -f config.precious || mv -f config.precious .config
rm -f modules/modversions.h modules/ksyms.ver scripts/cramfs/cramfsck scripts/cramfs/mkcramfs  
exec make kpkg_version=12.036+nmu1 -f /usr/share/kernel-package/ruleset/minimal.mk debian DEBIAN_REVISION=1shrike  APPEND_TO_VERSION=.271111  CROSS_COMPILE=--arch=i386  INITRD=YES 
====== making target debian/stamp/conf/minimal_debian [new prereqs: ]======
This is kernel package version 12.036+nmu1.
test -d debian             || mkdir debian
test ! -e stamp-building || rm -f stamp-building
install -p -m 755 /usr/share/kernel-package/rules debian/rules
for file in ChangeLog  Control  Control.bin86 config templates.in rules; do                                      \
            cp -f  /usr/share/kernel-package/$file ./debian/;                               \
        done
for dir  in Config docs examples ruleset scripts pkg po;  do                                      \
          cp -af /usr/share/kernel-package/$dir  ./debian/;                                 \
        done
test -f debian/control || sed         -e 's/=V/3.1.2.271111/g'  \
                -e 's/=D/1shrike/g'         -e 's/=A/amd64/g'  \
		-e 's/=SA//g'  \
		-e 's/=I//g'				    \
		-e 's/=CV/3.1/g'			    \
		-e 's/=M/Unknown Kernel Package Maintainer <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'			    \
		-e 's/=ST/linux/g'      -e 's/=B/x86_64/g'    \
                  /usr/share/kernel-package/Control > debian/control
test -f debian/changelog ||  sed -e 's/=V/3.1.2.271111/g'       \
            -e 's/=D/1shrike/g'        -e 's/=A/amd64/g'       \
            -e 's/=ST/linux/g'     -e 's/=B/x86_64/g'         \
            -e 's/=M/Unknown Kernel Package Maintainer <unknown@unconfigured.in.etc.kernel-pkg.conf>/g'                            \
             /usr/share/kernel-package/changelog > debian/changelog
chmod 0644 debian/control debian/changelog
test -d ./debian/stamp || mkdir debian/stamp 
make -f debian/rules debian/stamp/conf/kernel-conf
make[1]: Ulazim u direktorij `/usr/src/linux-3.1.2'
====== making target debian/stamp/conf/kernel-conf [new prereqs: ]======
make EXTRAVERSION=.271111  CROSS_COMPILE=--arch=i386- ARCH=x86_64 \
                    oldconfig;
make[2]: Ulazim u direktorij `/usr/src/linux-3.1.2'
scripts/kconfig/conf --oldconfig Kconfig
*
* Restart config...
*
*
* Processor type and features
*
Tickless System (Dynamic Ticks) (NO_HZ) [Y/n/?] y
High Resolution Timer Support (HIGH_RES_TIMERS) [Y/n/?] y
Symmetric multi-processing support (SMP) [Y/n/?] y
Enable MPS table (X86_MPPARSE) [Y/n/?] y
Support for extended (non-PC) x86 platforms (X86_EXTENDED_PLATFORM) [Y/n/?] y
ScaleMP vSMP (X86_VSMP) [N/y/?] (NEW) 
Single-depth WCHAN output (SCHED_OMIT_FRAME_POINTER) [Y/n/?] y
*
* Paravirtualized guest support
*
Paravirtualized guest support (PARAVIRT_GUEST) [Y/n/?] y
  Paravirtual steal time accounting (PARAVIRT_TIME_ACCOUNTING) [Y/n/?] y
  Xen guest support (XEN) [N/y/?] (NEW) 
  KVM paravirtualized clock (KVM_CLOCK) [Y/n/?] y
  KVM Guest support (KVM_GUEST) [Y/n/?] y
  Enable paravirtualization code (PARAVIRT) [Y/?] y
    Paravirtualization layer for spinlocks (PARAVIRT_SPINLOCKS) [Y/n/?] y
paravirt-ops debugging (PARAVIRT_DEBUG) [Y/n/?] y
Memtest (MEMTEST) [Y/n/?] y
Processor family
  1. Opteron/Athlon64/Hammer/K8 (MK8)
  2. Intel P4 / older Netburst based Xeon (MPSC) (NEW)
  3. Core 2/newer Xeon (MCORE2)
  4. Intel Atom (MATOM)
> 5. Generic-x86-64 (GENERIC_CPU) (NEW)
choice[1-5]: 

Uoči kako restarta config i nudi samo ovih 5 procesora, sve 64 bitna.

[glaskoncILLa]

mozda si napisao, ali da li si ti to chrootao?

[drade]

Pomoci cu ti s time sutra, sada idem ubiti oko.

[shrike]

mozda si napisao, ali da li si ti to chrootao?

pokušao sam pokrenuti kao root korisnik, shrike, i sa fakeroot u oba slučaja. Ne radi. Uopće mi nije jasno zašto bi i trebalo imati utjecaj, explicitno mu je rečeno da napravi i386 i on to odbije.

EDIT:
chroot na što uopće? nisam skužio da igdje postoji specifični i386 gcc kao takav već on običnom daje dodatne flagove ili nešto tog tipa.