sys-apps/util-linux-2.13.1.1 and all other versions that don't block coreutils-6.11 (therefore haven't tried older than util-linux-2.13-r2) fail to compile on a uclibc-0.9.28.3-r6 system because it can't find the definitions of OMAGIC, NMAGIC and ZMAGIC, which come from /usr/include/a.out.h on a glibc system. uclibc provided a.out.h just includes linux/a.out.h, but that file does not exist, at least not with linux-headers-2.6.25-r1: Making all in text-utils make[2]: Entering directory `/var/tmp/portage/sys-apps/util-linux-2.13.1.1/work/util-linux-ng-2.13.1.1/text-utils' i386-gentoo-linux-uclibc-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -include ../config.h -I../include -DLOCALEDIR=\"/usr/share/locale\" -fsigned-char -Os -mtune=geode -pipe -MT more.o -MD -MP -MF .deps/more.Tpo -c -o more.o more.c In file included from more.c:57: /usr/include/a.out.h:4:26: error: linux/a.out.h: No such file or directory more.c: In function 'magic': more.c:549: error: 'OMAGIC' undeclared (first use in this function) more.c:549: error: (Each undeclared identifier is reported only once more.c:549: error: for each function it appears in.) more.c:550: error: 'NMAGIC' undeclared (first use in this function) more.c:551: error: 'ZMAGIC' undeclared (first use in this function) make[2]: *** [more.o] Error 1 make[2]: Leaving directory `/var/tmp/portage/sys-apps/util-linux-2.13.1.1/work/util-linux-ng-2.13.1.1/text-utils' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/sys-apps/util-linux-2.13.1.1/work/util-linux-ng-2.13.1.1' make: *** [all] Error 2 * * ERROR: sys-apps/util-linux-2.13.1.1 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 2058: Called die * The specific snippet of code: * emake || die "emake failed" * The die message: * emake failed * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/sys-apps/util-linux-2.13.1.1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-apps/util-linux-2.13.1.1/temp/environment'. *
Portage 2.1.5_rc10 (uclibc/x86, gcc-4.3.0, uclibc-0.9.28.3-r6, 2.6.24-gentoo-r3 x86_64) ================================================================= System uname: 2.6.24-gentoo-r3 x86_64 AMD Athlon(tm) 64 Processor 3500+ Timestamp of tree: Mon, 12 May 2008 07:15:01 +0000 app-shells/bash: 3.2_p39 dev-lang/python: 2.5.2-r2 sys-apps/baselayout: 2.0.0 sys-apps/openrc: 0.2.4 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.62 sys-devel/automake: 1.10.1-r1 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 ~x86" CBUILD="i386-gentoo-linux-uclibc" CFLAGS="-Os -mtune=geode -pipe" CHOST="i386-gentoo-linux-uclibc" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-Os -mtune=geode -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig buildpkg distlocks nodoc noinfo noman parallel-fetch sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://ftp.linux.ee/pub/gentoo/distfiles/ http://trumpetti.atm.tut.fi/gentoo/" LDFLAGS="-Wl,-O1,--as-needed" 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" PORTDIR_OVERLAY="/root/overlay /root/x11" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="bindist cli cracklib dri midi mudflap ncurses nocxx openmp pcre perl readline reflection session spl ssl tcpd uclibc x86 xcb xorg zlib" 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="uclibc" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Builds fine with stable linux-headers-2.6.23
Yes. Stable (In reply to comment #2) > Builds fine with stable linux-headers-2.6.23 > sys-kernel/linux-headers-2.6.23-r3 headers work too. (In reply to comment #1) > Portage 2.1.5_rc10 (uclibc/x86, gcc-4.3.0, uclibc-0.9.28.3-r6, 2.6.24-gentoo-r3 > x86_64) > How did you manage to get gcc 4.3.0 with uClibc? I can't get it to compile under uClibc.
I think I manually fixed /usr/include/fenv.h based on changes done on uclibc trunk, as seen by its ViewVC interface - not sure that was for gcc though
fenv.h really has nothing to do with a.out.h or the issue at hand here
(In reply to comment #5) > fenv.h really has nothing to do with a.out.h or the issue at hand here > But emerging gcc 4.3.0 under uClibc is complaining about missing fenv.h: [...] /var/tmp/portage/sys-devel/gcc-4.3.0/work/build/./gcc/xgcc -B/var/tmp/portage/sys-devel/gcc-4.3.0/work/build/./gcc/ -B/usr/i686-gentoo-linux-uclibc/bin/ -B/usr/i686-gentoo-linux-uclibc/lib/ -isystem /usr/i686-gentoo-linux-uclibc/include -isystem /usr/i686-gentoo-linux-uclibc/sys-include -O -O2 -g -Os -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../.././gcc -I/var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc -I/var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/. -I/var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/../gcc -I/var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/../include -I/var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS -DUSE_TLS -o bid_decimal_globals.o -MT bid_decimal_globals.o -MD -MP -MF bid_decimal_globals.dep -c /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:52:18: error: fenv.h: No such file or directory /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c: In function '__dfp_test_except': /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:64: error: 'FE_INEXACT' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:64: error: (Each undeclared identifier is reported only once /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:64: error: for each function it appears in.) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:66: error: 'FE_UNDERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:68: error: 'FE_OVERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:70: error: 'FE_DIVBYZERO' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:72: error: 'FE_INVALID' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c: In function '__dfp_raise_except': /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:81: error: 'FE_INEXACT' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:83: error: 'FE_UNDERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:85: error: 'FE_OVERFLOW' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/libgcc/config/libbid/bid_decimal_globals.c:87: error: 'FE_DIVBYZERO' undeclared (first use in this function) /var/tmp/portage/sys-devel/gcc-4.3.0/work/gcc-4.3.0/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-4.3.0/work/build/i686-gentoo-linux-uclibc/libgcc' make[2]: *** [all-stage1-target-libgcc] Error 2 make[2]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.0/work/build' make[1]: *** [stage1-bubble] Error 2 make[1]: Leaving directory `/var/tmp/portage/sys-devel/gcc-4.3.0/work/build' make: *** [profiledbootstrap] Error 2 * * ERROR: sys-devel/gcc-4.3.0 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 4556: Called toolchain_src_compile * environment, line 5025: Called gcc_src_compile * environment, line 2891: Called gcc_do_make * environment, line 2721: 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 ${GCC_MAKE_TARGET}"; * The die message: * emake failed with profiledbootstrap * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/sys-devel/gcc-4.3.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-4.3.0/temp/environment'. * * Messages for package sys-devel/gcc-4.3.0: * * ERROR: sys-devel/gcc-4.3.0 failed. * Call stack: * ebuild.sh, line 49: Called src_compile * environment, line 4556: Called toolchain_src_compile * environment, line 5025: Called gcc_src_compile * environment, line 2891: Called gcc_do_make * environment, line 2721: Called die * The specific snippet of code: * emake LDFLAGS="${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 profiledbootstrap * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/sys-devel/gcc-4.3.0/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/sys-devel/gcc-4.3.0/temp/environment'. *
(In reply to comment #6) > (In reply to comment #5) > > fenv.h really has nothing to do with a.out.h or the issue at hand here > > > > But emerging gcc 4.3.0 under uClibc is complaining about missing fenv.h: Yes, I forgot to file a bug for that separate issue. Please ensure a separate bug exists for the fenv.h gcc4.3 problem.
as Mart says, this is about util-linux only, not gcc
(In reply to comment #8) > as Mart says, this is about util-linux only, not gcc > Okay. (In reply to comment #7) > (In reply to comment #6) > > (In reply to comment #5) > > > fenv.h really has nothing to do with a.out.h or the issue at hand here > > > > > > > But emerging gcc 4.3.0 under uClibc is complaining about missing fenv.h: > > Yes, I forgot to file a bug for that separate issue. Please ensure a separate > bug exists for the fenv.h gcc4.3 problem. > I should creat a separate bug or will you do that (with the changes you did to your uClib for getting it to compile GCC >= 4.3. btw: uclibc 0.9.29 has now finally a fenv.h file)?
(In reply to comment #9) > btw: uclibc 0.9.29 has now finally a fenv.h file)? On my chroot environment with uClibc-0.9.29: # qfile fenv.h sys-devel/gcc (/usr/lib/gcc/i486-gentoo-linux-uclibc/4.2.3/include/g++-v4/tr1/fenv.h) sys-libs/uclibc (/usr/include/bits/fenv.h) Don't tried to compile gcc-4.3.0 yet...
committed the change i proposed upstream (dont use a.out.h)
