emdebian Quick Start

http://wiki.debian.org/EmdebianQuickStart

/etc/apt/source.list
deb http://www.emdebian.org/debian/ unstable main
を追加

エラー
Creating config file /etc/emsource.conf with new version
Unable to determine apt-cache policy for Debian main! at /var/lib/dpkg/info/emdebian-tools.postinst line 131.
dpkg: error processing emdebian-tools (--configure):
subprocess post-installation script returned error exit status 255
Errors were encountered while processing:
emdebian-tools
E: Sub-process /usr/bin/dpkg returned an error code (1)

ファイルは
~# cat /etc/emsource.conf
# config file for emsource, part of emdebian-tools.
# /etc/emsource.conf is maintained by debconf.
# see emsource (1) for more information
#
username:
workingdir:
aptagent: true


/var/lib/dpkg/info/emdebian-tools.postinstを修正
122行目
修正前
&& /^\s+release o=Debian,a=(\w+),l=Debian,c=main\s*$/)
修正後
&& /^\s+release v=.+,o=Debian,a=(\w+),l=Debian,c=main\s*$/)

sony:~# dpkg-reconfigure --force emdebian-tools　#全部 Enter だけ

Creating config file /etc/apt/sources.list.d/emdebian.sources.list with new version

/etc/emsource.confは上記のとおり変わらない

/etc/apt/sources.list.d/emdebian.sources.listの内容
# The Emdebian toolchain repository
deb http://www.emdebian.org/debian/ stable main
deb-src http://www.emdebian.org/debian/ stable main
# Emdebian requires at least one primary mirror. Use this one
# OR add your preferred mirror to /etc/apt/sources.list
# and then use dpkg-reconfigure emdebian-tools
# See http://www.debian.org/mirror/list for a list of primary mirrors.
deb http://ftp.uk.debian.org/debian stable main
deb-src http://ftp.uk.debian.org/debian stable main

わけわからん
~$ emsetup --arch amd64 --verbose --simulate
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 226, line 59.
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 214, line 64.
Cannot open emdebian sources file. 許可がありません at /usr/bin/apt-cross line 384.
Dry run only.
Updating apt cache data ...
Cannot open emdebian sources file. 許可がありません at /usr/bin/apt-cross line 384.
Cannot find a native gcc for amd64.
Trying to locate latest version of gcc for i386.

Error: emsetup is unable to proceed - cannot find gcc for amd64!

きになるならdpkg-cross を1.33にしろ。気にしないで上記は無視　
$emsetup -a amd64 -v
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 226, line 59.
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 214, line 64.
Unable to find a suitable toolchain to build 'amd64' targets on 'i386'.
Please consider using emchain to build your own toolchain.
If you do not wish to use the emdebian toolchain repository or if a toolchain
for your chosen target architecture is not yet available for your host architecture,
please consider using emchain (part of emdebian-tools) to build a cross-building
toolchain that fits your needs.

Packages required for 'amd64' on 'i386':
binutils-x86_64-linux-gnu gcc-4.1-x86_64-linux-gnu gcc-4.1-x86_64-linux-gnu-base gcc-4.1-x86_64-linux-gnu cpp-4.1-x86_64-linux-gnu g++-4.1-x86_64-linux-gnu libc6-amd64-cross libc6-dev-amd64-cross libstdc++6-amd64-cross libstdc++6-4.1-dev-amd64-cross libstdc++6-4.1-dbg-amd64-cross libstdc++6-4.1-pic-amd64-cross libgcc1-amd64-cross linux-kernel-headers-amd64-cross

Once a suitable toolchain can be installed, setup will be complete.
Use 'emsetup --report' to check just the toolchain.

なんか真っ当そう

emsetup　--reportを実行してみる
~$ emsetup --report -a amd64
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 226, line 59.
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 214, line 64.
Updating apt cache data ...
Unable to find a toolchain suitable for Emdebian on amd64.
Searched for:
binutils-x86_64-linux-gnu
gcc-4.1-x86_64-linux-gnu
gcc-4.1-x86_64-linux-gnu-base
gcc-4.1-x86_64-linux-gnu
cpp-4.1-x86_64-linux-gnu
g++-4.1-x86_64-linux-gnu
libc6-amd64-cross
libc6-dev-amd64-cross
libstdc++6-amd64-cross
libstdc++6-4.1-dev-amd64-cross
libstdc++6-4.1-dbg-amd64-cross
libstdc++6-4.1-pic-amd64-cross
libgcc1-amd64-cross
linux-kernel-headers-amd64-cross

gcc-4.1-x86_64-linux-gnu がダブってて不安

/etc/emsource.confのワーキングディレクトリを設定して、
ディレクトリにユーザーが書き込めるようにしておく。


$ sudo chmod 644 /etc/emsource.conf
$ sudo chmod 644 /etc/apt/source.list.d/emdebian.sources.list
$ sudo apt-get update

~$ emsource -a amd64 -v binutils
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 226, line 59.
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 214, line 64.
Using binutils 2.17-3
Working directory: '/var/src/work'
Checking for existing emdebian patches
リビジョン 965 をチェックアウトしました。
リビジョン 965 をチェックアウトしました。
Checking for existing build tree in binutils-2.17.
No unpacked source directory, updating Debian source
パッケージリストを読み込んでいます... 完了
依存関係ツリーを作成しています... 完了
18.2MB のソースアーカイブを取得する必要があります。
取得:1 http://ring.asahi-net.or.jp etch/main binutils 2.17-3 (dsc) [1474B]
取得:2 http://ring.asahi-net.or.jp etch/main binutils 2.17-3 (tar) [18.2MB]
取得:3 http://ring.asahi-net.or.jp etch/main binutils 2.17-3 (diff) [42.4kB]
18.2MB を 14s で取得しました (1285kB/s)
gpg: failed to create temporary file `/home/kitakura/.gnupg/.#lk0x8116a70.sony.20402': 許可がありません
gpg: keyblock resource `/home/kitakura/.gnupg/pubring.gpg': general error
gpg: Signature made 2006年10月03日 09時39分02秒 JST using RSA key ID AB2A91F5
gpg: Can't check signature: public key not found
dpkg-source: extracting binutils in binutils-2.17
dpkg-source: unpacking binutils_2.17.orig.tar.gz
dpkg-source: applying ./binutils_2.17-3.diff.gz
Emdebianising source tree
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 226, line 59.
Use of uninitialized value in string eq at /usr/share/perl5/dpkg-cross.pl line 214, line 64.
Unable to locate the cross-building toolchain, please run emsetup.

Emdebianised source tree for 'binutils' exists at '/var/src/work/trunk/b/binutils/trunk/binutils-2.17'
Change to this directory before running 'emdebuild'

$ cd /var/src/work/trunk/b/binutils/trunk/binutils-2.17
$ sudo apt-get build-dep binutils
$ emdebuild -a amd64 -v

ここでエラー
gcc -DHAVE_CONFIG_H -I. -I../../bfd -I. -I. -I../../bfd -I../../bfd/../include -I../../bfd/../intl -I../intl -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror -g -O2 -c ../../bfd/libbfd.c -fPIC -DPIC -o .libs/libbfd.o
2度目はここ
gcc -DHAVE_CONFIG_H -I. -I../../bfd -I. -I. -I../../bfd -I../../bfd/../include -I../../bfd/../intl -I../intl -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror -g -O2 -c ../../bfd/bfdwin.c -o bfdwin.o >/dev/null 2>&1