Fedora Core 3 Building Kernel from source code

Fedora Core 3 の Kernel バイナリをソースコードから作ってみた。

元ネタは以下のURL。
http://download.fedora.redhat.com/pub/fedora/linux/core/3/i386/os/RELEASE-NOTES-en.html
http://www.mjmwired.net/resources/mjm-kernel-fc3.shtml

-------------------------
●Get the source code
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/3/SRPMS/
kernel-2.6.11-1.14_FC3.src.rpm

ちなみに FC4 以降だと @IT で紹介されてる yumdownloader が簡単そう。
http://www.atmarkit.co.jp/flinux/rensai/linuxtips/853downsrpm.html
-------------------------
●Install source code package.

[root@localhost]# rpm -ivh kernel-2.6.11-1.14_FC3.src.rpm
...

これで、Kernel.org のソースと Fedora Core で適用しているパッチがインストールされる。

こんな感じ。

[root@localhost]# cd /usr/src/redhat
[root@localhost redhat]# ls
BUILD  RPMS  SOURCES  SPECS  SRPMS
[root@localhost redhat]# cd SOURCES/
[root@localhost SOURCES]# ls
COPYING.modules
genkey
kernel-2.6.11-i586.config
kernel-2.6.11-i586-smp.config
kernel-2.6.11-i686.config
kernel-2.6.11-i686-smp.config
kernel-2.6.11-ia64.config
kernel-2.6.11-ppc64.config
kernel-2.6.11-ppc64iseries.config
kernel-2.6.11-ppc.config
kernel-2.6.11-ppc-smp.config
kernel-2.6.11-s390.config
kernel-2.6.11-s390x.config
kernel-2.6.11-x86_64.config
kernel-2.6.11-x86_64-smp.config
linux-2.4.0-nonintconfig.patch
linux-2.4.0-test11-vidfail.patch
linux-2.6.0-compile.patch
linux-2.6.0-exec-shield.patch
linux-2.6.0-must_check.patch
linux-2.6.0-sleepon.patch
linux-2.6.10-compile-fixes.patch
linux-2.6.10-crashdump-common.patch
linux-2.6.10-crash-xen.patch
linux-2.6.10-diskdump.patch
linux-2.6.10-netdump.patch
linux-2.6.10-periodic-slab-debug.patch
linux-2.6.10-ppc-headerabuse.patch
linux-2.6.10-revert-module-invalidparam.patch
linux-2.6.10-scsi-blacklist.patch
linux-2.6.10-usb-use_both_schemes.patch
linux-2.6.10-x86_64-read-implies-exec32.patch
linux-2.6.10-x86-tune-p4.patch
linux-2.6.10-xen.patch
linux-2.6.11-compile-fixes.patch
linux-2.6.11-default-elevator.patch
linux-2.6.11-devmem.patch
linux-2.6.11-pwc.patch
linux-2.6.11.tar.bz2
linux-2.6.11-tux.patch
linux-2.6.11-vm-taint.patch
linux-2.6.11-x86_64-pmdpud-race.patch
linux-2.6.12-devmem.patch
linux-2.6.1-s390-compile.patch
linux-2.6.2-ppc64-build.patch
linux-2.6.3-crash-driver.patch
linux-2.6.3-ia64-build.patch
linux-2.6.3-printopen.patch
linux-2.6.3-sparc-addbzimage.patch
linux-2.6.4-stackusage.patch
linux-2.6.7-modsign-core.patch
linux-2.6.7-modsign-crypto.patch
linux-2.6.7-modsign-include.patch
linux-2.6.7-modsign-ksign.patch
linux-2.6.7-modsign-mpilib.patch
linux-2.6.7-modsign-script.patch
linux-2.6.8-devmem-xen.patch
linux-2.6.8-execshield-vaspace.patch
linux-2.6.8-execshield-xen.patch
linux-2.6.8-lockd-racewarn2.patch
linux-2.6.8-netconsole.patch
linux-2.6.8-ppc64-netboot.patch
linux-2.6.8-print-fatal-signals.patch
linux-2.6.9-ide-cd-early-EOF.patch
linux-2.6.9-ieee80211.patch
linux-2.6.9-ipw2100.patch
linux-2.6.9-ipw2200.patch
linux-2.6.9-lockd-block-nosleep.patch
linux-2.6.9-lockd-reclaims.patch
linux-2.6.9-module_version.patch
linux-2.6.9-net-airo-nullptr.patch
linux-2.6.9-net-tr-irqlock-fix.patch
linux-2.6.9-NFSD-non-null-getxattr.patch
linux-2.6.9-s390-autoraid.patch
linux-2.6.9-s390-qeth_hipersocket-fix.patch
linux-2.6.9-s390-zfcp_port-fix.patch
linux-2.6.9-scsi-advansys-enabler.patch
linux-2.6.9-scsi-megaraid-legacy.patch
linux-2.6.9-sha1.patch
linux-2.6.9-spinlock-debug-panic.patch
linux-2.6.9-vm-oomkiller-debugging.patch
linux-2.6.9-x86_64-flexmmap.patch
linux-2.6.9-xen-agpgart.patch
linux-2.6.9-xen-compile.patch
patch-2.6.11.7.bz2
[root@localhost SOURCES]#

-------------------------
●/usr/src/redhat/SPECS/ に移動して、オリジナルソースとパッチからコンパイルするためのパッチ適用済ソースを SRPM から生成する。

--target のオプションにはアーキを指定する。 これが正しくないと、ソースの生成の途中でエラーが出てうまくあてられないパッチがあるようだ。 ということでシステムのアーキを確認。

[root@localhost linux-2.6.11]# arch
i686

ひきつづき、ソースの生成。　

rpmbuld は rpm-build パッケージに入っているので、もしインストールされてなければ yum install rpm-build にてインストール。　コマンドはハイフンなし、パッケージはハイフンありでややこしい。
あと、gcc と redhat-rpm-config パッケージも Kernel ソースの rpmbuild 実行に必要なので同様にインストールしておく。（もしなかったら　rpmbuild 実行時にインストールしろって言われる）

[root@localhost SPECS]# rpmbuild -bp --target=i686  /usr/src/redhat/SPECS/kernel-2.6.spec
Building target platforms: i686
Building for target i686
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.45611
+ umask 022
+ cd /usr/src/redhat/BUILD
+ LANG=C
+ export LANG
+ unset DISPLAY
+ cd /usr/src/redhat/BUILD
+ rm -rf kernel-2.6.11
+ /bin/mkdir -p kernel-2.6.11
+ cd kernel-2.6.11
+ /usr/bin/bzip2 -dc /usr/src/redhat/SOURCES/linux-2.6.11.tar.bz2
+ tar -xf -
+ STATUS=0
+ '[' 0 -ne 0 ']'
++ /usr/bin/id -u
+ '[' 0 = 0 ']'
+ /bin/chown -Rhf root .
++ /usr/bin/id -u
+ '[' 0 = 0 ']'
+ /bin/chgrp -Rhf root .
+ /bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ cd linux-2.6.11
+ echo 'Patch #1 (patch-2.6.11.7.bz2):'
Patch #1 (patch-2.6.11.7.bz2):
+ /usr/bin/bzip2 -d
+ patch -p1 -s
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ echo 'Patch #211 (linux-2.6.10-x86-tune-p4.patch):'
Patch #211 (linux-2.6.10-x86-tune-p4.patch):
+ patch -p1 -s
+ echo 'Patch #212 (linux-2.6.11-x86_64-pmdpud-race.patch):'
Patch #212 (linux-2.6.11-x86_64-pmdpud-race.patch):
+ patch -p1 -s
+ echo 'Patch #300 (linux-2.6.2-ppc64-build.patch):'
Patch #300 (linux-2.6.2-ppc64-build.patch):
+ patch -p1 -s
+ echo 'Patch #301 (linux-2.6.8-ppc64-netboot.patch):'
Patch #301 (linux-2.6.8-ppc64-netboot.patch):
+ patch -p1 -s
+ echo 'Patch #302 (linux-2.6.10-ppc-headerabuse.patch):'
Patch #302 (linux-2.6.10-ppc-headerabuse.patch):
+ patch -p1 -s
+ echo 'Patch #330 (linux-2.6.3-ia64-build.patch):'
Patch #330 (linux-2.6.3-ia64-build.patch):
+ patch -p1 -s
+ echo 'Patch #350 (linux-2.6.1-s390-compile.patch):'
Patch #350 (linux-2.6.1-s390-compile.patch):
+ patch -p1 -s
+ echo 'Patch #351 (linux-2.6.9-s390-autoraid.patch):'
Patch #351 (linux-2.6.9-s390-autoraid.patch):
+ patch -p1 -s
+ echo 'Patch #353 (linux-2.6.9-s390-zfcp_port-fix.patch):'
Patch #353 (linux-2.6.9-s390-zfcp_port-fix.patch):
+ patch -p1 -s
+ echo 'Patch #360 (linux-2.6.9-s390-qeth_hipersocket-fix.patch):'
Patch #360 (linux-2.6.9-s390-qeth_hipersocket-fix.patch):
+ patch -p1 -s
+ echo 'Patch #400 (linux-2.6.3-sparc-addbzimage.patch):'
Patch #400 (linux-2.6.3-sparc-addbzimage.patch):
+ patch -p1 -s
+ echo 'Patch #450 (linux-2.6.10-xen.patch):'
Patch #450 (linux-2.6.10-xen.patch):
+ patch -p1 -s
+ echo 'Patch #452 (linux-2.6.9-xen-compile.patch):'
Patch #452 (linux-2.6.9-xen-compile.patch):
+ patch -p1 -s
+ echo 'Patch #453 (linux-2.6.9-xen-agpgart.patch):'
Patch #453 (linux-2.6.9-xen-agpgart.patch):
+ patch -p1 -s
+ echo 'Patch #500 (linux-2.4.0-nonintconfig.patch):'
Patch #500 (linux-2.4.0-nonintconfig.patch):
+ patch -p1 -s
+ echo 'Patch #511 (linux-2.6.0-exec-shield.patch):'
Patch #511 (linux-2.6.0-exec-shield.patch):
+ patch -p1 -s
+ echo 'Patch #512 (linux-2.6.8-print-fatal-signals.patch):'
Patch #512 (linux-2.6.8-print-fatal-signals.patch):
+ patch -p1 -s
+ echo 'Patch #513 (linux-2.6.8-execshield-vaspace.patch):'
Patch #513 (linux-2.6.8-execshield-vaspace.patch):
+ patch -p1 -s
+ echo 'Patch #514 (linux-2.6.8-execshield-xen.patch):'
Patch #514 (linux-2.6.8-execshield-xen.patch):
+ patch -p1 -s
+ echo 'Patch #515 (linux-2.6.10-x86_64-read-implies-exec32.patch):'
Patch #515 (linux-2.6.10-x86_64-read-implies-exec32.patch):
+ patch -p1 -R -s
+ echo 'Patch #530 (linux-2.6.0-must_check.patch):'
Patch #530 (linux-2.6.0-must_check.patch):
+ patch -p1 -s
+ echo 'Patch #600 (linux-2.6.7-modsign-core.patch):'
Patch #600 (linux-2.6.7-modsign-core.patch):
+ patch -p1 -s
+ echo 'Patch #601 (linux-2.6.7-modsign-crypto.patch):'
Patch #601 (linux-2.6.7-modsign-crypto.patch):
+ patch -p1 -s
+ echo 'Patch #602 (linux-2.6.7-modsign-ksign.patch):'
Patch #602 (linux-2.6.7-modsign-ksign.patch):
+ patch -p1 -s
+ echo 'Patch #603 (linux-2.6.7-modsign-mpilib.patch):'
Patch #603 (linux-2.6.7-modsign-mpilib.patch):
+ patch -p1 -s
+ echo 'Patch #604 (linux-2.6.7-modsign-script.patch):'
Patch #604 (linux-2.6.7-modsign-script.patch):
+ patch -p1 -s
+ echo 'Patch #605 (linux-2.6.7-modsign-include.patch):'
Patch #605 (linux-2.6.7-modsign-include.patch):
+ patch -p1 -s
+ echo 'Patch #606 (linux-2.6.9-sha1.patch):'
Patch #606 (linux-2.6.9-sha1.patch):
+ patch -p1 -s
+ echo 'Patch #700 (linux-2.6.11-tux.patch):'
Patch #700 (linux-2.6.11-tux.patch):
+ patch -p1 -s
+ echo 'Patch #1000 (linux-2.4.0-test11-vidfail.patch):'
Patch #1000 (linux-2.4.0-test11-vidfail.patch):
+ patch -p1 -s
+ echo 'Patch #1010 (linux-2.6.10-periodic-slab-debug.patch):'
Patch #1010 (linux-2.6.10-periodic-slab-debug.patch):
+ patch -p1 -s
+ echo 'Patch #1020 (linux-2.6.4-stackusage.patch):'
Patch #1020 (linux-2.6.4-stackusage.patch):
+ patch -p1 -s
+ echo 'Patch #1050 (linux-2.6.12-devmem.patch):'
Patch #1050 (linux-2.6.12-devmem.patch):
+ patch -p1 -s
+ echo 'Patch #1051 (linux-2.6.11-devmem.patch):'
Patch #1051 (linux-2.6.11-devmem.patch):
+ patch -p1 -s
+ echo 'Patch #1052 (linux-2.6.8-devmem-xen.patch):'
Patch #1052 (linux-2.6.8-devmem-xen.patch):
+ patch -p1 -s
+ echo 'Patch #1060 (linux-2.6.3-crash-driver.patch):'
Patch #1060 (linux-2.6.3-crash-driver.patch):
+ patch -p1 -s
+ echo 'Patch #1061 (linux-2.6.10-crash-xen.patch):'
Patch #1061 (linux-2.6.10-crash-xen.patch):
+ patch -p1 -s
+ echo 'Patch #1070 (linux-2.6.0-sleepon.patch):'
Patch #1070 (linux-2.6.0-sleepon.patch):
+ patch -p1 -s
+ echo 'Patch #1130 (linux-2.6.10-scsi-blacklist.patch):'
Patch #1130 (linux-2.6.10-scsi-blacklist.patch):
+ patch -p1 -s
+ echo 'Patch #1131 (linux-2.6.9-scsi-advansys-enabler.patch):'
Patch #1131 (linux-2.6.9-scsi-advansys-enabler.patch):
+ patch -p1 -s
+ echo 'Patch #1136 (linux-2.6.9-scsi-megaraid-legacy.patch):'
Patch #1136 (linux-2.6.9-scsi-megaraid-legacy.patch):
+ patch -p1 -s
+ echo 'Patch #1201 (linux-2.6.9-NFSD-non-null-getxattr.patch):'
Patch #1201 (linux-2.6.9-NFSD-non-null-getxattr.patch):
+ patch -p1 -s
+ echo 'Patch #1207 (linux-2.6.8-lockd-racewarn2.patch):'
Patch #1207 (linux-2.6.8-lockd-racewarn2.patch):
+ patch -p1 -s
+ echo 'Patch #1209 (linux-2.6.9-lockd-block-nosleep.patch):'
Patch #1209 (linux-2.6.9-lockd-block-nosleep.patch):
+ patch -p1 -s
+ echo 'Patch #1210 (linux-2.6.9-lockd-reclaims.patch):'
Patch #1210 (linux-2.6.9-lockd-reclaims.patch):
+ patch -p1 -s
+ echo 'Patch #1351 (linux-2.6.9-net-tr-irqlock-fix.patch):'
Patch #1351 (linux-2.6.9-net-tr-irqlock-fix.patch):
+ patch -p1 -s
+ echo 'Patch #1362 (linux-2.6.9-net-airo-nullptr.patch):'
Patch #1362 (linux-2.6.9-net-airo-nullptr.patch):
+ patch -p1 -s
+ echo 'Patch #1400 (linux-2.6.10-usb-use_both_schemes.patch):'
Patch #1400 (linux-2.6.10-usb-use_both_schemes.patch):
+ patch -p1 -s
+ echo 'Patch #1500 (linux-2.6.10-crashdump-common.patch):'
Patch #1500 (linux-2.6.10-crashdump-common.patch):
+ patch -p1 -s
+ echo 'Patch #1501 (linux-2.6.10-netdump.patch):'
Patch #1501 (linux-2.6.10-netdump.patch):
+ patch -p1 -s
+ echo 'Patch #1502 (linux-2.6.8-netconsole.patch):'
Patch #1502 (linux-2.6.8-netconsole.patch):
+ patch -p1 -s
+ echo 'Patch #1503 (linux-2.6.10-diskdump.patch):'
Patch #1503 (linux-2.6.10-diskdump.patch):
+ patch -p1 -s
+ echo 'Patch #1700 (linux-2.6.10-revert-module-invalidparam.patch):'
Patch #1700 (linux-2.6.10-revert-module-invalidparam.patch):
+ patch -p1 -s
+ echo 'Patch #1740 (linux-2.6.11-default-elevator.patch):'
Patch #1740 (linux-2.6.11-default-elevator.patch):
+ patch -p1 -s
+ echo 'Patch #1760 (linux-2.6.9-module_version.patch):'
Patch #1760 (linux-2.6.9-module_version.patch):
+ patch -p1 -s
+ echo 'Patch #1910 (linux-2.6.9-spinlock-debug-panic.patch):'
Patch #1910 (linux-2.6.9-spinlock-debug-panic.patch):
+ patch -p1 -s
+ echo 'Patch #2000 (linux-2.6.11-vm-taint.patch):'
Patch #2000 (linux-2.6.11-vm-taint.patch):
+ patch -p1 -s
+ echo 'Patch #2003 (linux-2.6.9-vm-oomkiller-debugging.patch):'
Patch #2003 (linux-2.6.9-vm-oomkiller-debugging.patch):
+ patch -p1 -s
+ echo 'Patch #2101 (linux-2.6.9-ide-cd-early-EOF.patch):'
Patch #2101 (linux-2.6.9-ide-cd-early-EOF.patch):
+ patch -p1 -s
+ echo 'Patch #3000 (linux-2.6.11-pwc.patch):'
Patch #3000 (linux-2.6.11-pwc.patch):
+ patch -p1 -s
+ echo 'Patch #3020 (linux-2.6.9-ipw2100.patch):'
Patch #3020 (linux-2.6.9-ipw2100.patch):
+ patch -p1 -s
+ echo 'Patch #3021 (linux-2.6.9-ipw2200.patch):'
Patch #3021 (linux-2.6.9-ipw2200.patch):
+ patch -p1 -s
+ echo 'Patch #3022 (linux-2.6.9-ieee80211.patch):'
Patch #3022 (linux-2.6.9-ieee80211.patch):
+ patch -p1 -s
+ echo 'Patch #10000 (linux-2.6.0-compile.patch):'
Patch #10000 (linux-2.6.0-compile.patch):
+ patch -p1 -s
+ echo 'Patch #10001 (linux-2.6.10-compile-fixes.patch):'
Patch #10001 (linux-2.6.10-compile-fixes.patch):
+ patch -p1 -s
+ echo 'Patch #10002 (linux-2.6.11-compile-fixes.patch):'
Patch #10002 (linux-2.6.11-compile-fixes.patch):
+ patch -p1 -s
+ cp /usr/src/redhat/SOURCES/COPYING.modules Documentation/
+ mkdir configs
+ cp -fv /usr/src/redhat/SOURCES/kernel-2.6.11-i586-smp.config /usr/src/redhat/SOURCES/kernel-2.6.11-i586.config /usr/src/redhat/SOURCES/kernel-2.6.11-i686-smp.config /usr/src/redhat/SOURCES/kernel-2.6.11-i686.config .
`/usr/src/redhat/SOURCES/kernel-2.6.11-i586-smp.config' -> `./kernel-2.6.11-i586-smp.config'
`/usr/src/redhat/SOURCES/kernel-2.6.11-i586.config' -> `./kernel-2.6.11-i586.config'
`/usr/src/redhat/SOURCES/kernel-2.6.11-i686-smp.config' -> `./kernel-2.6.11-i686-smp.config'
`/usr/src/redhat/SOURCES/kernel-2.6.11-i686.config' -> `./kernel-2.6.11-i686.config'
+ for i in '*.config'
+ mv kernel-2.6.11-i586-smp.config .config
++ head -1 .config
++ cut -b 3-
+ Arch=i386
+ make ARCH=i386 nonint_oldconfig
+ echo '# i386'
+ cat .config
+ for i in '*.config'
+ mv kernel-2.6.11-i586.config .config
++ head -1 .config
++ cut -b 3-
+ Arch=i386
+ make ARCH=i386 nonint_oldconfig
+ echo '# i386'
+ cat .config
+ for i in '*.config'
+ mv kernel-2.6.11-i686-smp.config .config
++ cut -b 3-
++ head -1 .config
+ Arch=i386
+ make ARCH=i386 nonint_oldconfig
+ echo '# i386'
+ cat .config
+ for i in '*.config'
+ mv kernel-2.6.11-i686.config .config
++ head -1 .config
++ cut -b 3-
+ Arch=i386
+ make ARCH=i386 nonint_oldconfig
+ echo '# i386'
+ cat .config
+ perl -p -i -e 's/^SUBLEVEL.*/SUBLEVEL = 11/' Makefile
+ perl -p -i -e 's/^EXTRAVERSION.*/EXTRAVERSION = -prep/' Makefile
+ find . -name '*.orig' -exec rm -fv '{}' ';'
removed `./mm/mremap.c.orig'
removed `./mm/memory.c.orig'
。。。(省略)
removed `./fs/binfmt_elf.c.orig'
removed `./fs/open.c.orig'
+ find . -name '*~' -exec rm -fv '{}' ';'
+ exit 0
[root@localhost SPECS]#

----------------------------
●now you have kernel source tree under /usr/src/redhat/BUILD/kernel-2.6.11/linux-2.6.11/

[root@localhost]# cd /usr/src/redhat/BUILD/kernel-2.6.11/linux-2.6.11/
[root@localhost linux-2.6.11]# ls
arch     crypto         include  lib          net             security
configs  Documentation  init     MAINTAINERS  README          sound
COPYING  drivers        ipc      Makefile     REPORTING-BUGS  usr
CREDITS  fs             kernel   mm           scripts

---------------------------
●config kernel

[root@localhost linux-2.6.11]# cd configs/
[root@localhost configs]# ls
kernel-2.6.11-i586.config      kernel-2.6.11-i686.config
kernel-2.6.11-i586-smp.config  kernel-2.6.11-i686-smp.config
[root@localhost configs]# cp kernel-2.6.11-i686.config .config
[root@localhost configs]# cd ..
[root@localhost linux-2.6.11]# make oldconfig
...
[root@localhost linux-2.6.11]# diff -u ./.config configs/kernel-2.6.11-i686.config
--- ./.config   2005-05-14 22:41:38.000000000 +0900
+++ configs/kernel-2.6.11-i686.config   2005-05-14 21:58:18.000000000 +0900
@@ -1,7 +1,8 @@
+# i386
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.11-prep
-# Sat May 14 22:41:38 2005
+# Linux kernel version: 2.6.11.7
+# Sat May 14 21:58:18 2005
 #
 CONFIG_X86=y
 CONFIG_MMU=y
[root@localhost linux-2.6.11]#

--------------------
●change KConfig as you like

[root@localhost linux-2.6.11]# make xconfig

お好みで設定変更。 あとでインストールするときのために local version も付けておこう。

ちなみに、make xconfig しようとして Qt がインストールされていないとおこられる場合は yum install qt-devel すればよい。
---------------------------
●make kernel.

note that making kernel with default config will take so long time. because the configuration contains most of all modules to be compiled.

[root@localhost linux-2.6.11]# make
[root@localhost linux-2.6.11]# make modules
[root@localhost linux-2.6.11]# make modules_install

→ /lib/modules/2.6.11-prep1.14_FC3-20050515-3/ とかのディレクトリが作成される。

[root@localhost linux-2.6.11]# make install

→ vmlinuz-2.6.11-prep1.14_FC3-20050515-3 と initrd-2.6.11-prep1.14_FC3-20050515-3.img が /boot にコピーされて、/boot/grub/grub.conf にエントリが追加される。

ということで、再起動。

タグ：パソコン linux 手順