Bug 98835 – when building openssl in chroot for i686 it is trying to compile against x86_64 and fails

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Wojciech Potentas 2005-07-12 17:52:36 UTC]

I created special directory. Chrooted to it. Configure /etc/make.conf so it
should compile against -mcpu=i686 -O2. boostrap.sh was done, it broke on emerge
system with error:

Configured for linux-x86_64.
 * Compiling openssl-0.9.7e
making all in crypto...
make[1]: Entering directory `/var/tmp/portage/openssl-0.9.7e-r1/work/openssl-0.9   
.7e/crypto'
( echo "#ifndef MK1MF_BUILD"; \
echo '  /* auto-generated by crypto/Makefile for crypto/cversion.c */'; \
echo '  #define CFLAGS "i686-pc-linux-gnu-gcc -fPIC -DOPENSSL_THREADS -D_REENTRA   
NT -DDSO_DLFCN -DHAVE_DLFCN_H -DOPENSSL_NO_KRB5 -m64 -DL_ENDIAN -DTERMIO  -Wall    
-DMD32_REG_T=int -mcpu=i686 -O2 -pipe -s -Wall -fomit-frame-pointer -Wa,--noexec   
stack"'; \
echo '  #define PLATFORM "linux-x86_64"'; \
echo "  #define DATE \"`LC_ALL=C LC_TIME=C date`\""; \
echo '#endif' ) >buildinf.h
i686-pc-linux-gnu-gcc -I. -I.. -I../include -fPIC -DOPENSSL_THREADS -D_REENTRANT   
 -DDSO_DLFCN -DHAVE_DLFCN_H -DOPENSSL_NO_KRB5 -m64 -DL_ENDIAN -DTERMIO  -Wall -D   
MD32_REG_T=int -mcpu=i686 -O2 -pipe -s -Wall -fomit-frame-pointer -Wa,--noexecst   
ack   -c -o cryptlib.o cryptlib.c
cc1: sorry, unimplemented: 64-bit mode not compiled in
make[1]: *** [cryptlib.o] Error 1
make[1]: Leaving directory `/var/tmp/portage/openssl-0.9.7e-r1/work/openssl-0.9.   
7e/crypto'
make: *** [sub_all] Error 1

!!! ERROR: dev-libs/openssl-0.9.7e-r1 failed.
!!! Function src_compile, Line 162, Exitcode 2
!!! make all failed
!!! If you need support, post the topmost build error, NOT this status message.

-------------------
emerge info:
Portage 2.0.51.22-r1 (default-linux/x86/2005.0, gcc-3.3.5-20050130,
glibc-2.3.4.200     
41102-r1, 2.6.11-gentoo-r11 x86_64)
=================================================================
System uname: 2.6.11-gentoo-r11 x86_64 AMD Athlon(tm) 64 Processor 3000+
Gentoo Base System version 1.6.12
dev-lang/python:     2.3.4-r1
sys-apps/sandbox:    1.2.10
sys-devel/autoconf:  [Not Present]
sys-devel/automake:  [Not Present]
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   [Not Present]
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-mcpu=i686 -O2 -pipe -s -Wall -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env
/usr/kde/3.3/share/co     
nfig /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config
/usr/kde/3.4/     
shutdown /usr/kde/3/share/config /usr/lib/X11/xkb
/usr/lib64/mozilla/defaults/pref      
/usr/share/config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-mcpu=i686 -O2 -pipe -s -Wall -fexceptions"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/dis     
tributions/gentoo"
LANG="pl"
LC_ALL="pl"
LINGUAS="POLI"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowex X aalib alsa apm arts avi berkdb bidi bitmap-fonts
bounschecking     
 bzip2 cdparanoia cdr crypt crypto cups divx4linux dlloader dvd dvdr emboss
encode      
fb fb2 foomaticdb fortran gdbm ggi gif glut gnome gpm gtk gtk2 imlib ipv6
ithread j     
abber java java2 javascript jikes joystick jpeg jpg kde libg++ libwww mad mikmod
mm     
x mmxex motif mp3 mpeg ncurses nls oggvorbis opengl oss pam pdflib perl
plotutils p     
ng posix python qt quicktime readline sdl spell sse sse2 ssl svga tcpd threads
tiff     
 truetype truetype-fonts type1-fonts v4l win32codecs wmf x86 xine xml xml2 xmms
xv      
zlib linguas_POLI userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LDFLAGS, MAKEOPTS, PORTDIR_OVERLAY

Reproducible: Always
Steps to Reproduce:
1.make chroot to directory with stage1-x86-2005.0 unzipped
2.make /etc/make.conf so it should compile against x86
3.bootstrap.sh and then emerge system



Expected Results:  
I would like to have the possibility to build an x86 system in the chroot from
x86_64 system, wich is physically backward compatible.

The same is with impossibility to emerge sources for x86 platform on x86_64.
This prevented me of making some benchmarks in gaining the efficiency by "by
compilation" optimising the code.

[Comment 1 Diego Elio Pettenò (RETIRED) 2005-07-13 04:09:44 UTC]

did you use 
 
linux32 chroot /chrootpath /bin/bash 
 
when entering the chroot? 
 

[Comment 2 Wojciech Potentas 2005-07-13 08:02:53 UTC]

No I'll try this now.

[Comment 3 Wojciech Potentas 2005-07-13 08:09:26 UTC]

No, I will try it now.
Ok it works. Sorry for my indolence.