building tiny gentoo. unfortunately emerge gcc-4.3.2-r3 wont compile. libbid or something similar bronken in libgcc?! some variables arent declared. Reproducible: Always Steps to Reproduce: 1.emerge gcc 2. 3. Actual Results: /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:52:18: error: fenv.h: No such file or directory /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c: In function '__dfp_test_except': /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:64: error: 'FE_INEXACT' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:64: error: (Each undeclared identifier is reported only once /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:64: error: for each function it appears in.) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:66: error: 'FE_UNDERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:68: error: 'FE_OVERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:70: error: 'FE_DIVBYZERO' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:72: error: 'FE_INVALID' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c: In function '__dfp_raise_except': /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:81: error: 'FE_INEXACT' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:83: error: 'FE_UNDERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:85: error: 'FE_OVERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:87: error: 'FE_DIVBYZERO' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:89: error: 'FE_INVALID' undeclared (first use in this function) make[3]: *** [bid_decimal_globals.o] Error 1 make[3]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build/i386-gentoo-linux-uclibc/libgcc' make[2]: *** [all-stage1-target-libgcc] Error 2 make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/build' make: *** [bootstrap-lean] Error 2 * * ERROR: sys-devel/gcc-4.3.2-r3 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 4739: Called toolchain_src_compile * environment, line 5260: Called gcc_src_compile * environment, line 3033: Called gcc_do_make * environment, line 2824: Called die * The specific snippet of code: * emake LDFLAGS="${LDFLAGS}" STAGE1_CFLAGS="${STAGE1_CFLAGS}" LIBPATH="${LIBPATH}" BOOT_CFLAGS="${BOOT_CFLAGS}" ${GCC_MAKE_TARGET} || die "emake failed with ${GCC_MAKE_TARGET}"; * The die message: * emake failed with bootstrap-lean Expected Results: emerge gcc success this is infact ubuntu system, chrooted to gentoo environment so i could produce tinygentoo at the end. (following instructions http://en.gentoo-wiki.com/wiki/TinyGentoo ) * failed at step: emerge -auDN world emerge info Portage 2.1.6.7 (uclibc/x86, gcc-4.1.2, uclibc-0.9.28.3-r2, 2.6.27-14-generic x86_64) ================================================================= System uname: Linux-2.6.27-14-generic-x86_64-Intel-R-_Core-TM-2_Duo_CPU_E8500_@_3.16GHz-with-libc0 Timestamp of tree: Tue, 14 Apr 2009 01:45:03 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-lang/python: 2.4.4-r6, 2.5.2-r7 dev-python/pycrypto: 2.0.1-r8 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.61-r1 sys-devel/automake: 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i386-gentoo-linux-uclibc" CFLAGS="-Os -mtune=i686 -pipe" CHOST="i386-gentoo-linux-uclibc" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-Os -mtune=i686 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig buildpkg ccache distlocks fixpackages nodoc noinfo noman parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1" PKGDIR="/usr/portage/packages/uclibc" PORTAGE_CONFIGROOT="/" 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="cli cracklib crypt dri midi minimal mudflap ncurses openmp pcre perl python readline reflection session spl ssl tcpd uclibc x86 xorg zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul 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="uclibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="dummy fbdev v4l" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
I've run into exactly the same problem while trying to update the image for my Nagasaki MS-2100 using the uclibc/x86 profile. Could be that this version of gcc is trying to use something that isn't defined in uclibc.
I'm working on an embedded ramdisk, and just tried an emerge -Du world to get the latest bits before proceeding. I have this exact error. I'll probably mask for now, since I don't have need to the newer gcc (yet) :-) al_globals.o -MD -MP -MF bid_decimal_globals.dep -c /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_g lobals.c /var/tmp/portage/sys-devel/gcc-4.3.2-r3/work/gcc-4.3.2/libgcc/config/libbid/bid_decimal_globals.c:52:18: error: fenv.h: No such file or direc tory Here's my emerge --info: Portage 2.1.6.11 (uclibc/x86, gcc-4.1.2, uclibc-0.9.28.3-r3, 2.6.18-53.1.14.el5 i686) ================================================================= System uname: Linux-2.6.18-53.1.14.el5-i686-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_5000+-with-libc0 Timestamp of tree: Tue, 05 May 2009 01:45:01 +0000 app-shells/bash: 3.2_p39 dev-lang/python: 2.4.4-r6 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.61-r1 sys-devel/automake: 1.10 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i386-gentoo-linux-uclibc" CFLAGS="-Os -mtune=i386 -pipe" CHOST="i386-gentoo-linux-uclibc" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-Os -mtune=i386 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks fixpackages nodoc noinfo noman parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" 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="cli cracklib crypt dri midi mudflap ncurses openmp pcre perl python readline reflection session spl ssl tcpd uclibc x86 xorg zlib" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul 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 a
http://lists.uclibc.org/pipermail/uclibc/2008-August/040783.html
should be fixed in uclibc-0.9.28.3-r8 http://sources.gentoo.org/sys-libs/uclibc/uclibc-0.9.28.3-r8.ebuild?r1=1.1&r2=1.2
