Extended report:
As I mention in my earlier email, build host is x86_64, target is x86
(specifically c3 processor).
The xmerge command is an exact duplicate of the one presented in the
gentoo embedded handbook.
Here is what I do (play by play):
export SYSROOT=/usr/i686-pc-linux-gnu
export ac_cv_func_malloc_0_nonnull=yes
export ac_cv_func_calloc_0_nonnull=yes
export ac_cv_func_realloc_0_nonnull=yes
I have added the following to SYSROOT directory:
/etc/make.conf
/etc/make.globals -> /etc/make.globals
/etc/make.profile -> /usr/portage/profiles/default-linux/x86/2007.0
/etc/portage/package.keywords
Contents of /etc/make.conf
CFLAGS="-march=c3 -O2 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CXXFLAGS="${CFLAGS}"
MAKEOPTS="-j3"
ACCEPT_KEYWORDS=""
USE="hal dbus unicode mmx cups jpeg ncurses nls nptl nptlonly pam pdf
pdflib png posix ssl tcpd tiff udev userland_GNU x86 zlib -python
-ipv6 -gtk -gtk2 -gnome -kde -qt -qt3 -qt4 -X -perl"
FEATURES="nodoc"
INPUT_DEVICES=""
VIDEO_CARDS=""
LINGUAS="en_US es_MX zh_CN"
/etc/portage/package.keywords
sys-apps/baselayout ~x86
sys-apps/openrc ~x86
When I run the emerge command:
embedded # ./xmerge baselayout -vp
These are the packages that would be merged, in order:
Calculating dependencies |
!!! All ebuilds that could satisfy ">=sys-apps/baselayout-2.0.0" have
been masked.
!!! One of the following masked packages is required to complete your request:
- sys-apps/baselayout-2.0.0 (masked by: ~amd64 keyword)
For more information, see MASKED PACKAGES section in the emerge man page or
refer to the Gentoo Handbook.
(dependency required by "sys-apps/openrc-0.2.2" [ebuild])
So baselayout appears to be masked by ~amd64 keyword, which should be
irrelevant for cross compiling.
Thanks,
Dave
Other notes:
SYSROOT is populated with a /var and /tmp directory. /var contains
further subdirectories.
Here is the output of xmerge ---info
Portage 2.1.4.4 (default-linux/x86/2007.0, gcc-4.2.3, unavailable,
2.6.23-gentoo-r3 x86_64)
=================================================================
System uname: 2.6.23-gentoo-r3 x86_64 AMD Athlon(tm) 64 X2 Dual Core
Processor 3800+
Timestamp of tree: Mon, 28 Apr 2008 01:34:01 +0000
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port
3632) [disabled]
app-shells/bash: 3.2_p17-r1
dev-lang/python: 2.4.4-r9
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.11.1
sys-apps/sandbox: 1.2.18.1-r2
sys-devel/autoconf: 2.13, 2.61-r1
sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1
sys-devel/binutils: 2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool: 1.5.26
virtual/os-headers: 2.6.25-r1
ACCEPT_KEYWORDS="x86"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=c3 -O2 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild
/etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-march=c3 -O2 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer nodoc sandbox sfperms strict
unmerge-orphans userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo";
LINGUAS="en_US es_MX zh_CN"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
--compress --force --whole-file --delete --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl berkdb cli cracklib crypt cups dbus dri fortran gdbm gpm hal
iconv isdnlog jpeg midi mmx mudflap ncurses nls nptl nptlonly openmp
pam pcre pdf pdflib png posix pppd readline reflection session spl ssl
tcpd tiff udev unicode x86 xorg zlib" ALSA_CARDS="ali5451 als4000
atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370
ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3
trident usb-audio via82xx via82xx-modem ymfpci"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty
extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw
multi null plug rate route share shm softvol" APACHE2_MODULES="actions
alias auth_basic authn_alias authn_anon authn_dbm authn_default
authn_file authz_dbm authz_default authz_groupfile authz_host
authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir
disk_cache env expires ext_filter file_cache filter headers include
info log_config logio mem_cache mime mime_magic negotiation rewrite
setenvif speling status unique_id userdir usertrack vhost_alias"
ELIBC="glibc" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk
hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US es_MX zh_CN"
USERLAND="GNU"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG,
LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
On Mon, Apr 28, 2008 at 1:29 PM, Dave Bender <[EMAIL PROTECTED]> wrote:
> Ned,
> That is exactly the behaviour I see when I try to emerge other
> packages like Xorg or cups on my server system. A year ago, I heard
> the workaround is to determine all dependencies of a package and then
> emerge each one with no-deps. That doesn't seem to be in the handbook
> however.
>
> Dave
>
> On Mon, Apr 28, 2008 at 12:54 PM, Ned Ludd <[EMAIL PROTECTED]> wrote:
> >
> >
>
>
> > On Mon, 2008-04-28 at 05:45 -0400, Mike Frysinger wrote:
> > > On Sunday 27 April 2008, Dave Bender wrote:
> > > > I am attempting to cross compile x86 packages on an x86_64 host. In
> > > > particular, when I attempt to emerge baselayout-2 into my SYSROOT
> path,
> > > > emerge wants to emerge baselayout-2 into my host system.
> PORTAGE_CONFIGROOT
> > > > is also set to the SYSROOT, so I do not understand why for example,
> > > > package.mask on my host system is taken into account at all when
> emerge
> > > > determines dependencies.
> > > > I am following the instructions in Chapter 5 of the Embedded Gentoo
> > > > Handbook to the letter and do not understand why this behaviour is
> > > > occurring.
> > >
> > > please post the exact commands as well as resulting output. us
> guessing at
> > > what exactly you're doing simply causes confusion and wastes yours and
> our
> > > time.
> >
> > Mike, actually I think I know the bug he is hitting.
> > If portage sees that you have a dep not installed on / even if you pass
> > ROOT=/somedir SYSCONFIG=/usr/$CTARGET ARCH=arm CHOST=arm-something
> > emerge -pvq someapp ; you will get
> > [ebuild N ] app-foo/bar
> > [ebuild N ] app-foo/bar $ROOT
> >
> > So if you are using a wrapper and blindly start merging.. Cross compiled
> > shit will end up on / despite you not asking for it. Zac says this is
> > current expected behavior but I'd outright call it the most fscked up
> > portage behavior ever along with the recent INSTALL_MASK= no longer
> > working when using -K
> >
> >
>
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