Try turning off ccache and try again. For the most part it works correctly,
but under certain situations (such as changing compiler) it will use the
cache when it should recompile.
On Saturday 20 September 2003 20:24, Chris van der Pennen wrote:
> I'm trying to build libperl-5.8.0 as part of emerge -e world, after
> changing gcc versions and use flags. However, I'm getting the following
> error when compiling. Has anyone else come across this, or has anyone
> got any pointers to offer? I have distcc installed, but the error still
> occurs with FEATURES="-distcc" MAKEOPTS="-j1".
>
> CCCMD = gcc -DPERL_CORE -c -fno-strict-aliasing
> -march=athlon-xp -O3 -pipe -fomit-frame-pointer -Wall
> gcc -o libperl.so.1.5.8 -L/usr/local/lib perl.o malloc.o gv.o toke.o
> perly.o op.o regcomp.o dump.o util.o mg.o reentr.o hv.o av.o run.o
> pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o doop.o doio.o regexec.o
> utf8.o taint.o deb.o universal.o xsutils.o globals.o perlio.o perlapi.o
> numeric.o locale.o pp_pack.o pp_sort.o -Wl,-soname -Wl,libperl.so.`echo
> libperl.so.1.5.8 | cut -d. -f3`
> /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.1/../../../crt1.o(.text+0x18): In
>
> function `_start':
> : undefined reference to `main'
>
> perl.o(.text+0x4c): In function `perl_alloc':
> : undefined reference to `pthread_key_create'
>
> perl.o(.text+0x62): In function `perl_alloc':
> : undefined reference to `pthread_setspecific'
>
> perl.o(.text+0xd4): In function `perl_alloc':
> : undefined reference to `pthread_setspecific'
>
> malloc.o(.text+0xef): In function `Perl_malloc':
> : undefined reference to `pthread_getspecific'
>
> malloc.o(.text+0x855): In function `Perl_mfree':
> : undefined reference to `pthread_getspecific'
>
> malloc.o(.text+0x8d7): In function `Perl_mfree':
> : undefined reference to `pthread_getspecific'
>
> malloc.o(.text+0xa04): In function `Perl_realloc':
> : undefined reference to `pthread_getspecific'
>
> malloc.o(.text+0xa88): In function `Perl_realloc':
> : undefined reference to `pthread_getspecific'
>
> malloc.o(.text+0xd9e): more undefined references to
> `pthread_getspecific' follow
>
> util.o(.text+0x41a6): In function `Perl_set_context':
> : undefined reference to `pthread_setspecific'
>
> mg.o(.text+0x14f8): In function `.L327':
> : undefined reference to `pthread_getspecific'
>
> mg.o(.text+0x1d0e): In function `Perl_csighandler':
> : undefined reference to `pthread_getspecific'
>
> mg.o(.text+0x52a2): In function `Perl_sighandler':
> : undefined reference to `pthread_getspecific'
>
> reentr.o(.text+0x40c): In function `Perl_reentrant_retry':
> : undefined reference to `pthread_getspecific'
>
> sv.o(.text+0x9e4e): In function `Perl_newSVpvf_nocontext':
> : undefined reference to `pthread_getspecific'
>
> sv.o(.text+0xbdde): more undefined references to `pthread_getspecific'
> follow
>
> sv.o(.text+0x10daa): In function `perl_clone':
> : undefined reference to `pthread_setspecific'
>
> pp.o(.text+0x2912): In function `Perl_pp_pow':
> : undefined reference to `pow'
>
> pp.o(.text+0x72a0): In function `Perl_pp_sin':
> : undefined reference to `sin'
>
> pp.o(.text+0x73e0): In function `Perl_pp_cos':
> : undefined reference to `cos'
>
> pp.o(.text+0x7840): In function `Perl_pp_exp':
> : undefined reference to `exp'
>
> pp.o(.text+0x79bc): In function `Perl_pp_log':
> : undefined reference to `log'
>
> pp.o(.text+0x9755): In function `Perl_pp_crypt':
> : undefined reference to `crypt_r'
>
> globals.o(.text+0x66): In function `Perl_printf_nocontext':
> : undefined reference to `pthread_getspecific'
>
> perlio.o(.text+0xd7): In function `PerlIO_debug':
> : undefined reference to `pthread_getspecific'
>
> perlio.o(.text+0xfd): In function `PerlIO_debug':
> : undefined reference to `pthread_getspecific'
>
> perlio.o(.text+0x3802): In function `PerlIO_importFILE':
> : undefined reference to `pthread_getspecific'
>
> perlio.o(.text+0x4070): In function `PerlIO_exportFILE':
> : undefined reference to `pthread_getspecific'
>
> perlio.o(.text+0x41ee): more undefined references to
> `pthread_getspecific' follow
> collect2: ld returned 1 exit status
> make: *** [libperl.so.1.5.8] Error 1
>
> nightshade root # emerge info
> Portage 2.0.49-r4 (default-x86-1.4, gcc-3.3.1, glibc-2.3.2-r1, 2.4.22)
> =================================================================
> System uname: 2.4.22 i686 AMD Athlon(tm) XP 2000+
> distcc 2.10 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
> [enabled]
> ccache version 2.2 [enabled]
> ACCEPT_KEYWORDS="x86 ~x86"
> AUTOCLEAN="yes"
> CFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
> CHOST="i686-pc-linux-gnu"
> COMPILER="gcc3"
> CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config
> /usr/kde/3/share/config /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config
> /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/
> /usr/share/config"
> CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
> CXXFLAGS="-march=athlon-xp -O3 -pipe -fomit-frame-pointer"
> DISTDIR="/usr/portage/distfiles"
> FEATURES="sandbox ccache autoaddcvs distcc userpriv"
> GENTOO_MIRRORS="ftp://mirror.internode.on.net/pub/gentoo
> http://gentoo.oregonstate.edu/
> http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
> MAKEOPTS="-j8"
> PKGDIR="/usr/portage/packages"
> PORTAGE_TMPDIR="/var/tmp"
> PORTDIR="/usr/portage"
> PORTDIR_OVERLAY="/usr/portage/package-mask"
> SYNC="rsync://rsync.gentoo.org/gentoo-portage"
> USE="x86 oss apm avi crypt cups encode foomaticdb gif jpeg libg++ mad
> mikmod mmx mpeg ncurses nls pdflib png quicktime spell truetype xml2
> xmms xv zlib gtkhtml alsa gdbm berkdb slang readline arts tetex aalib
> bonobo svga ggi tcltk java guile X sdl gpm tcpd pam libwww ssl perl
> python esd imlib oggvorbis gnome gtk qt kde motif opengl mozilla gphoto2
> ldap cdr scanner 3dnow acpi doc dvd ethereal evms2 evo flash gtk2 imap
> ipv6 javascript jikes joystick kerberos krb4 lcms maildir mbox oav pcap
> ppds samba sasl slp snmp socks5 src sse threads tiff usb videos wmf
> wxwindows xinerama xml xvid"
>
> Chris
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