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--- freebsd:build_own_cd [2007/10/05 10:49]
Idefix /* Build a Custom CD */
+++ freebsd:build_own_cd [2013/12/15 20:08] (aktuell)
idefix freebsd-build_own_cd umbenannt in freebsd:build_own_cd
@@ Zeile 1: / Zeile 1: @@
+====== Build Own Generic CD ======
+<code>
+mkdir -p /usr/local/etc/cvsup
+cp /usr/share/examples/cvsup/cvs-supfile /usr/local/etc/cvsup/ncvs
+</code>
+Edit the file:
+<code>
+  * default host=cvsup5.de.freebsd.org
+  * default base=/usr
+  * default prefix=/home/storage/ncvs
+  * default release=cvs
+  * default delete use-rel-suffix
+  -  If your network link is a T1 or faster, comment out the following line.
+  * default compress
+  -  Add these
+src-all
+src-crypto
+src-eBones
+src-secure
+src-sys-crypto
+ports-all
+doc-all
+  - www
+cvsroot-all
+</code>
+Now checkout the sources:
+<code>
+mkdir /home/storage/ncvs
+cvsup -g -L2 ncvs
+</code>
+Now compile your own system:
+<code>
+cd /usr/src
+make buildworld
+</code>
+Create now the release files:
+<code>
+cd /usr/src/release
+/etc/rc.d/adjkerntz start
+adjkerntz -i
+make release CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=test \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1
+</code>
+======  Build a Custom CD  ======
+Delete /usr/src and check it out from your local repository:
+<code>
+cd /usr
+rm -R src
+mkdir -p /usr/src
+cd /usr
+cvs -R  -d /home/storage/ncvs  co  -P -r RELENG_6 src
+cd /usr/
+cp -pR src src.orig
+</code>
+Then apply your changes to /usr/src (kernel config files, patches everything you need).<br>
+We will use a unattened install procedure to install the own build kernels so we don't have to modify the sysinstall package.<br>
+To use our own install script edit:<br>
+  *  /usr/src/usr.sbin/sysinstall/Makefile
+and add:
+<code>
+CFLAGS+= -DLOAD_CONFIG_FILE=install.cfg
+</code>
+Now create a install.cfg file in /usr/src/release for an example see here.
+Create a directory for own packages that will be included to the CD:
+<code>
+mkdir -p /root/ownpackages/disc1
+</code>
+Now copy all packages to the directory /root/ownpackages/disc1.
+Make a diff with:
+<code>
+cd /usr
+diff -Nur src.orig src >/root/patch.diff
+</code>
+You can try if the patch works with:
+<code>
+mkdir -p /home/storage/ownfreebsd/usr
+cd /home/storage/ownfreebsd/usr && cvs -R  -d /home/storage/ncvs  co  -P -r RELENG_6 src
+patch -s -d /home/storage/ownfreebsd/usr/src  < /root/patch.diff
+cd /usr/src
+make buildworld
+cd /usr/src/release
+make release KERNELS_BASE="I4B I4BSMP GENERIC SMP" \\
+CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=FreeBSD-I4B \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1 \\
+CD_PACKAGE_TREE=/root/ownpackages \\
+KERNEL_FLAGS=-j4 WORLD_FLAGS=-j4 \\
+LOCAL_PATCHES=/root/patch.diff PATCH_FLAGS=-p1 KERNELS="I4B I4BSMP" |tee /root/build.log
+make release CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=FreeBSD-I4B \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1 \\
+KERNEL_FLAGS=-j4 WORLD_FLAGS=-j4 \\
+LOCAL_PATCHES=/root/patch.diff PATCH_FLAGS=-p1 KERNELS="I4B I4BSMP GENERIC SMP" |tee /root/build.log
+</code>
+For Quick Build
+<code>
+make release -DNOPORTS -DNODOC KERNELS_BASE="I4B I4BSMP GENERIC SMP" \\
+CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=FreeBSD-I4B \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1 \\
+KERNEL_FLAGS=-j4 WORLD_FLAGS=-j4 \\
+LOCAL_PATCHES=/root/patch.diff PATCH_FLAGS=-p1 KERNELS="I4B I4BSMP" |tee /root/build.log
+</code>
+If you want that the new generated kernel should be installed you have to edit /usr/src/release/Makefile and replace GENERIC with your kernel.
+=====  Rebuild changes  =====
+<code>
+cd /usr/src/release
+make rerelease -DRELEASENOUPDATE -DNOPORTS -DNODOC KERNELS_BASE="I4B I4BSMP GENERIC SMP" \\
+CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=FreeBSD-I4B \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1 \\
+KERNEL_FLAGS=-j4 WORLD_FLAGS=-j4 \\
+KERNELS="I4B I4BSMP" |tee /root/build.log
+</code>
+=====  Rebuild only the Kernels  =====
+<code>
+cd /usr/src/release
+make release.3 CHROOTDIR=/home/storage/ownfreebsd BUILDNAME=FreeBSD-I4B \\
+CVSROOT=/home/storage/ncvs RELEASETAG=RELENG_6 MAKE_ISOS=1 \\
+LOCAL_PATCHES=/root/patch.diff PATCH_FLAGS=-p1 KERNELS="I4B I4BSMP" \\
+-DNOCLEAN -DNO_CLEAN | tee /root/build.log
+</code>
+=====  Replace install.cfg  =====
+We replace now the install.cfg with a new version:
+<code>
+cd /mnt
+mkdir img
+cd /usr/home/storage/ownfreebsd/R/cdrom/disc1/floppies
+</code>

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