Bug 167356 – cross compiling gcc 4.1.2 with gcj failed for arm

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description Jozef Maslik 2007-02-17 17:19:38 UTC]

When you try compile gcc 4.1.2 with gcj for arm, compilation failed.

This problem is caused by patch 62_all_gcc4-noteGNUstack.patch and when I remove part for libffi/src/arm/sysv.S compilation pass correct (i'm not sure if correct)

Reproducible: Always

Steps to Reproduce:
1.crossdev -t arm-softfloat-linux-gnu (create crosstool for arm... no problem)
2.USE="gcj" emerge cross-arm-softfloat-linux-gnu/gcc
Actual Results:  
compilation error


Portage 2.1.2-r9 (default-linux/x86/2006.1, gcc-4.1.1, glibc-2.5-r0, 2.6.20-gentoo x86_64)
=================================================================
System uname: 2.6.20-gentoo x86_64 Dual Core AMD Opteron(tm) Processor 265
Gentoo Base System release 1.12.9
Timestamp of tree: Fri, 16 Feb 2007 12:00:01 +0000
dev-lang/python:     2.4.3-r4
dev-python/pycrypto: 2.0.1-r5
sys-apps/sandbox:    1.2.17
sys-devel/autoconf:  2.13, 2.61
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
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 1.3.14
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.17-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=i686 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo"
CXXFLAGS="-O2 -march=i686 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/overlay"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="berkdb bitmap-fonts cli cracklib crypt cups dlloader dri gdbm gpm iconv ipv6 isdnlog libg++ midi ncurses nls nptl nptlonly pam pcre perl ppds pppd python readline reflection session spl ssl tcpd truetype-fonts type1-fonts 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark ati chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mga neomagic nsc nv rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 SpanKY 2007-02-17 17:23:09 UTC]

post an actual build error ... i dont want to compile gcj if i dont have to

[Comment 2 Jozef Maslik 2007-02-17 17:24:50 UTC]

Created attachment 110481 [details]
gziped emerge buildlog (USE="gcj" emerge cross-arm-softfloat-linux-gnu/gcc)

[Comment 3 SpanKY 2007-02-17 17:41:11 UTC]

ok, this is because the comment character on arm is @ ... so we need to use %progbits instead

[Comment 4 SpanKY 2008-01-20 03:37:49 UTC]

*** Bug 206525 has been marked as a duplicate of this bug. ***