Install Arch i586
- 1 Preface
- 2 Requirements
- 3 Step 1. Download PKGBUILD source
- 4 Step 2. Compile Required Packages
- 5 Step 3. Solve Problem during Compiling
- 6 Step 4. Share Built Packages for i586
- 7 Step 5. Install Arch Linux on i586 by bootable linux
This document tries to describe the process which let me successfully build Arch Linux under other architectures.
- A faster PC with Arch Linux already installed, we'll use it to build packages for i586.
- free disk space about 2G bytes.
Step 1. Download PKGBUILD source
Prepare your system for build tasks as described in Makepkg#Setting Things Up :
pacman -Sy base-devel pacman -S abs
Check /etc/abs.conf for activated repos, you should have at lease core activated, check out or update your abs tree with. Then create an work directory for your i586 PKGBUILDs and duplicate repos into it.
# abs # mkdir /var/abs/i586 # cd /var/abs/i586 # cp -a ../core .
Step 2. Compile Required Packages
prepare the destination directory where we'll put the packages. Here we use /home/i586/base, edit the /etc/makepkg.conf, modify the following lines, we'll use -mtune option for x86 can also use the binary packages.
export CC="ccache gcc" export CPP="ccache cpp" export CXX="ccache g++" export CARCH="i586" export CHOST="i586-pc-linux-gnu" export CFLAGS="-mtune=i586 -O2 -pipe" export CXXFLAGS="-mtune=i586 -O2 -pipe" export PKGDEST=/home/i586/base
There are two bugs in the gcc-4.0.2-1 package, do the following to fix them.
- remove the compile backward compatible gcc-3.x dynamic library.
- add a --host=$CHOST in compile gcc-4.0.2 line like following code
./configure --host=$CHOST ...
compile all base directory, the makeworld will call makepkg with --clean option to clean files after successful make package and with --ignorearch the core packages usually not have i586 in there arch parameter.
mkdir -p /home/i586/base cd /var/abs/i586 makeworld --clean --ignorearch /home/i586/base base
we can view the process by build.log and makepkg.log under /var/abs/i586/.
Step 3. Solve Problem during Compiling
find out which package build failed by grep
grep failed build.log
build again by makepkg
solve the failed package by manual run makepkg(eg. pacman failed)
cd /var/abs/i586/base/pacman makepkg -w /home/i586/base
Solve Missing Dependencies
You may found the error message like
==> Missing Dependencies: requires: libtar
get the missing library for your system
pacman -S libtar
or run the makeworld with additional options like --syncdeps and --rmdeps. You could also use --noconfirm if you want to run the process without waiting for your confirmation.
Solve validity check error
You may found the error message like ( here I use syslog-ng as example)
==> ERROR: One or more files did not pass the validity check!
To make sure you get the full size package, remove the source cache and try again
cd /var/abs/i586/base/syslog-ng makepkg -C ; makepkg
If still failed, you should try to check the PKGBUILD, read the syslog-ng's web-site, try to found mirror which near your site, and download it to /var/cache/pacman/src/. If that file is really missing, report to bug system.
Solve cpp: too many input files
Found following error message:
ccache cpp -Wall -D_GNU_SOURCE -DLinux ... cpp: too many input files make: *** [depend] Error 1 ==> ERROR: Build Failed. Aborting...
Comment off the ccache setting in /etc/makepkg.conf. Try again.
gensync /var/abs/i586 /home/i586/current.db.tar.gz /home/i586
Step 5. Install Arch Linux on i586 by bootable linux
# grep "^base" packages.txt | grep -v pacman \ | grep -v glibc | grep -v iputils \ | sed -e 's:base/::' -e 's:-[0-9].*::' > ~/i.txt # pacman -Syfw --noconfirm -r /mnt `cat ~/i.txt` kernel26 2>&1 & # pacman -S --noconfirm -r /mnt glibc iputils pacman | tee ~/i.log # pacman -Sf --noconfirm -r /mnt `cat ~/i.txt` kernel26