Subject: linux-ipsec: Compiling FreeS/WAN 1.1 on YellowDog Linux (PPC)
From: Darron Froese (darron@fudgehead.com)
Date: Sat Dec 11 1999 - 15:46:34 MST
I'm summarizing here for the record - because it's taken me many hours to do
this (multiple times) and because I want to see IPSEC on more linuxes than
just x86.
Also, I can't remember if I actually did summarize it before... ;-) I'm
working too many late hours.
That said - here goes.
1. Get your linux kernel and unpack into /usr/src/linux/ - I used 2.2.13.
<http://www.kernel.org/pub/linux/kernel/v2.2/linux-2.2.13.tar.bz2>
2. Get FreeS/WAN and unpack into /usr/src/freeswan-1.1
<ftp://ftp.xs4all.nl/pub/crypto/freeswan/freeswan-1.1.tar.gz>
3. Get the gmp src rpm from here:
<ftp://ftp.yellowdoglinux.com//pub/yellowdog/champion-1.1/SRPMS/SRPMS/gmp-2.
0.2-9a.src.rpm>
4. Su to root and do this: rpm --rebuild gmp-2.0.2-9a.src.rpm
You will see a lot of text fly by and when you start to see the rpm
recompiling like this:
Executing: %build
+ umask 022
+ cd /usr/src/redhat/BUILD
+ cd gmp-2.0.2
+ libtoolize --copy --force
Remember to add `AM_PROG_LIBTOOL' to `configure.in'.
You should add the contents of `/usr/share/aclocal/libtool.m4' to
`aclocal.m4'.
+ CFLAGS=-O2 -fsigned-char
+ ./configure --prefix=/usr
Hit Control-C to stop the rebuild. NOTE: We're doing this because for some
reason the gmp source provided with FreeS/WAN 1.1 won't build properly on
ydl.
cd /usr/src/redhat/BUILD/
cp -ar gmp-2.0.2 /usr/src/freeswan-1.1/
cd /usr/src/freeswan-1.1/
rm -rf gmp
mv gmp-2.0.2 gmp
5. Open the freeswan Makefile and change the line that says:
KERNEL=$(b)zimage (or something like that) to
KERNEL=vmlinux
6. cd ../linux/
7. make menuconfig
Select an option or two and then exit - saving your changes.
8. cd ../freeswan-1.1/ ; make menugo
That will start the whole process going - once that's finished compiling,
you have to install your new kernel and reboot.
That should build FreeS/WAN on ydl (I tried it on 1.1).
-- Darron darron@fudgehead.com
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