It turns out glibc requires some special patches for the SBC I am
working with. The SBC vendor has provided a portage overlay that
installs the patches during the emerge process and I am not abel to
successfully build glibc-2.17.
On Thu, Apr 10, 2014 at 8:43 AM, Robert K. Johnson
<rj.rkjohn...@gmail.com> wrote:
> I am working with an embedded Freescale P2020 based system. I cannot
> seem to successfully compile the glibc-2.17 package. I am trying to
> update glibc from package 2.15-r2. I have tried both gcc 4.6.3 and
> 4.7.3-r1. I am thinking about submitting a bug report but I thought I
> would ask here first. I might also try again after updating the
> portage packages.
>
> Here is what I see when the compilation fails:
>
> powerpc-e500v2-linux-gnuspe-gcc ../sysdeps/powerpc/fpu/fraiseexcpt.c
> -c -std=gnu99 -fgnu89-inline -O2 -Wa,-me500x2 -Wall -Winline
> -Wwrite-strings -fmerge-all-constants -fno-strict-aliasing
> -freorder-blocks -frounding-math -mcpu=8548 -mfloat-gprs=double
> -mspe=yes -mtune=8548 -pipe -mhard-float -Wstrict-prototypes
> -mlong-double-128 -Wno-uninitialized -U_FORTIFY_SOURCE
> -D__NO_MATH_INLINES -D__LIBC_INTERNAL_MATH_INLINES -I../include
> -I/var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math
> -I/var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl
> -I../sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl
> -I../sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu
> -I../sysdeps/powerpc/powerpc32/fpu
> -I../nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32
> -I../ports/sysdeps/unix/sysv/linux/powerpc/powerpc32
> -I../sysdeps/unix/sysv/linux/powerpc/powerpc32
> -I../nptl/sysdeps/unix/sysv/linux/powerpc
> -I../ports/sysdeps/unix/sysv/linux/powerpc
> -I../sysdeps/unix/sysv/linux/powerpc -I../sysdeps/ieee754/ldbl-128ibm
> -I../sysdeps/ieee754/ldbl-opt -I../nptl/sysdeps/unix/sysv/linux
> -I../nptl/sysdeps/pthread -I../sysdeps/pthread
> -I../ports/sysdeps/unix/sysv/linux -I../sysdeps/unix/sysv/linux
> -I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv
> -I../ports/sysdeps/unix/sysv -I../sysdeps/unix/sysv
> -I../sysdeps/unix/powerpc -I../nptl/sysdeps/unix
> -I../ports/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix
> -I../ports/sysdeps/powerpc/powerpc32 -I../sysdeps/powerpc/powerpc32
> -I../sysdeps/wordsize-32 -I../sysdeps/powerpc/fpu
> -I../nptl/sysdeps/powerpc -I../ports/sysdeps/powerpc
> -I../sysdeps/powerpc -I../sysdeps/ieee754/dbl-64
> -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic
> -I../nptl -I../ports -I.. -I../libio -I. -nostdinc -isystem
> /usr/lib/gcc/powerpc-e500v2-linux-gnuspe/4.7.3/include -isystem
> /usr/lib/gcc/powerpc-e500v2-linux-gnuspe/4.7.3/include-fixed -isystem
> /usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h
> -DNOT_IN_libc=1 -DIS_IN_libm=1 -DIN_LIB=libm -o
> /var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fraiseexcpt.o
> -MD -MP -MF
> /var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fraiseexcpt.o.dt
> -MT
> /var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fraiseexcpt.o
>
> ../sysdeps/powerpc/fpu/fclrexcpt.c: In function '__feclearexcept':
> ../sysdeps/powerpc/fpu/fclrexcpt.c:28:12: error: impossible constraint in
> 'asm'
> ../sysdeps/powerpc/fpu/fclrexcpt.c:35:3: error: impossible constraint in 'asm'
> ../sysdeps/powerpc/fpu/fclrexcpt.c:35:3: error: impossible constraint in 'asm'
> ../sysdeps/powerpc/fpu/fgetexcptflg.c: In function '__fegetexceptflag':
> ../sysdeps/powerpc/fpu/fgetexcptflg.c:28:12: error: impossible
> constraint in 'asm'make[2]: ***
> [/var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fclrexcpt.o]
> Error 1
> make[2]: *** Waiting for unfinished jobs....
>
> ../sysdeps/powerpc/fpu/fraiseexcpt.c: In function '__feraiseexcept':
> ../sysdeps/powerpc/fpu/fraiseexcpt.c:34:12: error: impossible
> constraint in 'asm'
> ../sysdeps/powerpc/fpu/fraiseexcpt.c:45:3: error: impossible constraint in
> 'asm'
> ../sysdeps/powerpc/fpu/fraiseexcpt.c:45:3: error: impossible constraint in
> 'asm'
> ../sysdeps/powerpc/fpu/fraiseexcpt.c:52:16: error: impossible
> constraint in 'asm'
> make[2]: ***
> [/var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fgetexcptflg.o]
> Error 1
> make[2]: ***
> [/var/tmp/portage/sys-libs/glibc-2.17/work/build-default-powerpc-e500v2-linux-gnuspe-nptl/math/fraiseexcpt.o]
> Error 1
> make[2]: Leaving directory
> `/var/tmp/portage/sys-libs/glibc-2.17/work/glibc-2.17/math'
> make[1]: *** [math/others] Error 2
> make[1]: Leaving directory
> `/var/tmp/portage/sys-libs/glibc-2.17/work/glibc-2.17'
> make: *** [all] Error 2
> emake failed
> * ERROR: sys-libs/glibc-2.17 failed (compile phase):
> * make for default failed
> *
> * Call stack:
> * ebuild.sh, line 93: Called src_compile
> * environment, line 3080: Called eblit-run 'src_compile'
> * environment, line 851: Called eblit-glibc-src_compile
> * src_compile.eblit, line 267: Called toolchain-glibc_src_compile
> * src_compile.eblit, line 166: Called die
> * The specific snippet of code:
> * emake || die "make for ${ABI} failed"
>
>
> Here is some additional info:
>
> # emerge --info
> Portage 2.1.12.2 (default/linux/powerpc/ppc32/13.0, gcc-4.7.3,
> glibc-2.15-r2, 3.0.4-xes_r7 ppc)
> =================================================================
> System uname: Linux-3.0.4-xes_r7-ppc-e500v2-with-gentoo-2.1
> KiB Mem: 2072552 total, 735924 free
> KiB Swap: 0 total, 0 free
> Timestamp of tree: Wed, 09 Apr 2014 17:00:01 +0000
> ld GNU ld (GNU Binutils) 2.22
> app-shells/bash: 4.2_p37
> dev-lang/python: 2.7.3-r2, 3.2.3
> dev-util/pkgconfig: 0.27.1
> sys-apps/baselayout: 2.1-r1
> sys-apps/openrc: 0.10.4
> sys-apps/sandbox: 2.6
> sys-devel/autoconf: 2.68
> sys-devel/automake: 1.11.6, 1.13.4
> sys-devel/binutils: 2.22-r1
> sys-devel/gcc: 4.6.3, 4.7.3-r1
> sys-devel/gcc-config: 1.7.3
> sys-devel/libtool: 2.4.2
> sys-devel/make: 3.82-r3
> sys-kernel/linux-headers: 3.1 (virtual/os-headers)
> sys-libs/glibc: 2.15-r2::x-portage
> Repositories: gentoo x-portage
> ACCEPT_KEYWORDS="ppc"
> ACCEPT_LICENSE="* -@EULA"
> CBUILD="powerpc-e500v2-linux-gnuspe"
> CFLAGS="-O2 -mcpu=8548 -mtune=8548 -mabi=spe -mspe=yes -Wa,-me500x2
> -mfloat-gprs=double -pipe"
> CHOST="powerpc-e500v2-linux-gnuspe"
> CONFIG_PROTECT="/etc"
> CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf
> /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
> CXXFLAGS="-O2 -mcpu=8548 -mtune=8548 -mabi=spe -mspe=yes -Wa,-me500x2
> -mfloat-gprs=double -pipe"
> DISTDIR="/usr/portage/distfiles"
> FCFLAGS="-O2 -pipe"
> FEATURES="assume-digests binpkg-logs config-protect-if-modified
> distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch
> preserve-libs protect-owned sandbox sfperms strict
> unknown-features-warn unmerge-logs unmerge-orphans userfetch"
> FFLAGS="-O2 -pipe"
> GENTOO_MIRRORS="http://distfiles.gentoo.org
> rsync://gentoo.xes-inc.com/20120925"
> LDFLAGS="-Wl,-O1 -Wl,--as-needed"
> MAKEOPTS="-j3"
> PKGDIR="/usr/portage/packages"
> PORTAGE_CONFIGROOT="/"
> PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times
> --compress --force --whole-file --delete --stats --human-readable
> --timeout=180 --exclude=/distfiles --exclude=/local
> --exclude=/packages"
> PORTAGE_TMPDIR="/var/tmp"
> PORTDIR="/usr/portage"
> PORTDIR_OVERLAY="/usr/local/portage"
> SYNC="rsync://rsync.gentoo.org/gentoo-portage"
> USE="acl berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv
> ipv6 modules ncurses nptl openmp pam pcre ppc readline session ssl
> tcpd unicode zlib" ABI_PPC="32" ALSA_CARDS="aoa aoa-fabric-layout
> aoa-onyx aoa-soundbus aoa-soundbus-i2s aoa-tas aoa-toonie powermac
> usb-audio via82xx" APACHE2_MODULES="authn_core authz_core
> socache_shmcb unixd 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 cgi
> cgid 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" CALLIGRA_FEATURES="kexi words flow plan
> sheets stage tables krita karbon braindump author" CAMERAS="ptp2"
> COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog"
> ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18
> garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver
> oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip
> tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev"
> KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216
> lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console
> presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice"
> PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7"
> PYTHON_TARGETS="python2_7 python3_3" RUBY_TARGETS="ruby19 ruby20"
> USERLAND="GNU" VIDEO_CARDS="fbdev glint mach64 mga nv r128 radeon
> savage tdfx trident dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan
> length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit
> sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
> Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG,
> LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS,
> PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
