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strange GNU ld / libgcc_s.so problems

parisc-linux Helge Deller 3 participants 7 messages Dec 14, 2003 – Dec 15, 2003

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I'm trying to compile KDE and during one step the following command is exec= uted:

/usr/lib/gcc-lib/hppa-linux/3.3.2/collect2 --verbose --eh-frame-hdr -dynami= c-linker /lib/ld.so.1 -o .libs/meinproc /usr/lib/gcc-lib/hppa-linux/3.3.2/.= =2E/../../crt1.o /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crti.o /usr/lib= /gcc-lib/hppa-linux/3.3.2/crtbegin.o -L/usr/X11R6/lib -L/opt/kde/qt/lib -L/= opt/kde/lib -L/usr/lib -L/usr/lib/gcc-lib/hppa-linux/3.3.2 -L/usr/lib/gcc-l= ib/hppa-linux/3.3.2/../../.. meinproc.o xslt_pure.o /usr/lib/libgcc_s.so.1 = =2E/.libs/libkbzipfilter_dummy.a /home/cvs/xc/c3000-debian/kdelibs/kio/.lib= s/libkio.so /home/cvs/xc/c3000-debian/kdelibs/kdeui/.libs/libkdeui.so /home= /cvs/xc/c3000-debian/kdelibs/kdesu/.libs/libkdesu.so /home/cvs/xc/c3000-deb= ian/kdelibs/kdecore/.libs/libkdecore.so /home/cvs/xc/c3000-debian/kdelibs/d= cop/.libs/libDCOP.so -lresolv /usr/lib/libart_lgpl_2.so /home/cvs/xc/c3000-= debian/kdelibs/kdefx/.libs/libkdefx.so /opt/qt-copy/lib/libqt-mt.so /usr/li= b/libXft.so /usr/lib/libfreetype.so -lfontconfig -ldl -lpng -lXext -lSM -lI= CE /usr/lib/libXrender.so -lX11 -lutil -lbz2 /usr/lib/libxslt.so /usr/lib/= libxml2.so /usr/lib/libgcc_s.so.1 -lz -lpthread --rpath /opt/kde/lib --rpat= h /opt/qt-copy/lib --rpath /opt/kde/qt/lib --rpath /usr/X11R6/lib --rpath /= usr/lib -lstdc++ -lm -lgcc_s -lgcc -lgcc -lc -lgcc_s -lgcc /usr/lib/gcc-lib= /hppa-linux/3.3.2/crtend.o /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crtn.o

Below is the output and I don't understand the part which I marked with "##= ####".
Why does collect2 suddenly tries to resolve libstdc++.so while it searched = for=20
libgcc_s.so ? All other libraries (e.g.-lutil) behave IMHO normal. Any ideas ? This seems to me like a bug in gcc 3.3.2, but I'm no expert her= e.

Thanks,
Helge

GNU ld version 2.14.90.0.7 20031029 Debian GNU/Linux
Supported emulations:
hppalinux
hppa64linux
using internal linker script:
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D /* Script for -z combreloc: combine and sort reloc sections */ OUTPUT_FORMAT("elf32-hppa-linux", "elf32-hppa-linux",

	      "elf32-hppa-linux")

OUTPUT_ARCH(hppa:hppa1.1)
ENTRY(_start)
SEARCH_DIR("/usr/hppa-linux/lib"); SEARCH_DIR("/usr/lib"); SEARCH_DIR("/usr= /local/lib"); SEARCH_DIR("/lib");
/* Do we need any of these for elf?
__DYNAMIC =3D 0; */
SECTIONS
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crt1.o succeeded /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crt1.o
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crti.o succeeded /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crti.o
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/crtbegin.o succeeded /usr/lib/gcc-lib/hppa-linux/3.3.2/crtbegin.o
attempt to open meinproc.o succeeded
meinproc.o
attempt to open xslt_pure.o succeeded
xslt_pure.o
attempt to open /usr/lib/libgcc_s.so.1 succeeded /usr/lib/libgcc_s.so.1
attempt to open ./.libs/libkbzipfilter_dummy.a succeeded (./.libs/libkbzipfilter_dummy.a)kbzip2filter.o
attempt to open /home/cvs/xc/c3000-debian/kdelibs/kio/.libs/libkio.so succe= eded
/home/cvs/xc/c3000-debian/kdelibs/kio/.libs/libkio.so
attempt to open /home/cvs/xc/c3000-debian/kdelibs/kdeui/.libs/libkdeui.so s= ucceeded /home/cvs/xc/c3000-debian/kdelibs/kdeui/.libs/libkdeui.so attempt to open /home/cvs/xc/c3000-debian/kdelibs/kdesu/.libs/libkdesu.so s= ucceeded /home/cvs/xc/c3000-debian/kdelibs/kdesu/.libs/libkdesu.so attempt to open /home/cvs/xc/c3000-debian/kdelibs/kdecore/.libs/libkdecore.= so succeeded /home/cvs/xc/c3000-debian/kdelibs/kdecore/.libs/libkdecore.so attempt to open /home/cvs/xc/c3000-debian/kdelibs/dcop/.libs/libDCOP.so suc= ceeded
/home/cvs/xc/c3000-debian/kdelibs/dcop/.libs/libDCOP.so
attempt to open /usr/X11R6/lib/libresolv.so failed
attempt to open /usr/X11R6/lib/libresolv.a failed
attempt to open /opt/kde/qt/lib/libresolv.so failed
attempt to open /opt/kde/qt/lib/libresolv.a failed
attempt to open /opt/kde/lib/libresolv.so failed
attempt to open /opt/kde/lib/libresolv.a failed
attempt to open /usr/lib/libresolv.so succeeded
=2Dlresolv (/usr/lib/libresolv.so)
attempt to open /usr/lib/libart_lgpl_2.so succeeded /usr/lib/libart_lgpl_2.so
attempt to open /home/cvs/xc/c3000-debian/kdelibs/kdefx/.libs/libkdefx.so s= ucceeded /home/cvs/xc/c3000-debian/kdelibs/kdefx/.libs/libkdefx.so attempt to open /opt/qt-copy/lib/libqt-mt.so succeeded /opt/qt-copy/lib/libqt-mt.so
attempt to open /usr/lib/libXft.so succeeded
/usr/lib/libXft.so
attempt to open /usr/lib/libfreetype.so succeeded /usr/lib/libfreetype.so
attempt to open /usr/X11R6/lib/libfontconfig.so failed
attempt to open /usr/X11R6/lib/libfontconfig.a failed
attempt to open /opt/kde/qt/lib/libfontconfig.so failed
attempt to open /opt/kde/qt/lib/libfontconfig.a failed
attempt to open /opt/kde/lib/libfontconfig.so failed
attempt to open /opt/kde/lib/libfontconfig.a failed
attempt to open /usr/lib/libfontconfig.so succeeded =2Dlfontconfig (/usr/lib/libfontconfig.so)
attempt to open /usr/X11R6/lib/libdl.so failed
attempt to open /usr/X11R6/lib/libdl.a failed
attempt to open /opt/kde/qt/lib/libdl.so failed
attempt to open /opt/kde/qt/lib/libdl.a failed
attempt to open /opt/kde/lib/libdl.so failed
attempt to open /opt/kde/lib/libdl.a failed
attempt to open /usr/lib/libdl.so succeeded
=2Dldl (/usr/lib/libdl.so)
attempt to open /usr/X11R6/lib/libpng.so failed
attempt to open /usr/X11R6/lib/libpng.a failed
attempt to open /opt/kde/qt/lib/libpng.so failed
attempt to open /opt/kde/qt/lib/libpng.a failed
attempt to open /opt/kde/lib/libpng.so failed
attempt to open /opt/kde/lib/libpng.a failed
attempt to open /usr/lib/libpng.so succeeded
=2Dlpng (/usr/lib/libpng.so)
attempt to open /usr/X11R6/lib/libXext.so succeeded
=2DlXext (/usr/X11R6/lib/libXext.so)
attempt to open /usr/X11R6/lib/libSM.so succeeded
=2DlSM (/usr/X11R6/lib/libSM.so)
attempt to open /usr/X11R6/lib/libICE.so succeeded
=2DlICE (/usr/X11R6/lib/libICE.so)
attempt to open /usr/lib/libXrender.so succeeded /usr/lib/libXrender.so
attempt to open /usr/X11R6/lib/libX11.so succeeded
=2DlX11 (/usr/X11R6/lib/libX11.so)
attempt to open /usr/X11R6/lib/libutil.so failed
attempt to open /usr/X11R6/lib/libutil.a failed
attempt to open /opt/kde/qt/lib/libutil.so failed
attempt to open /opt/kde/qt/lib/libutil.a failed
attempt to open /opt/kde/lib/libutil.so failed
attempt to open /opt/kde/lib/libutil.a failed
attempt to open /usr/lib/libutil.so succeeded
=2Dlutil (/usr/lib/libutil.so)
attempt to open /usr/X11R6/lib/libbz2.so failed
attempt to open /usr/X11R6/lib/libbz2.a failed
attempt to open /opt/kde/qt/lib/libbz2.so failed
attempt to open /opt/kde/qt/lib/libbz2.a failed
attempt to open /opt/kde/lib/libbz2.so failed
attempt to open /opt/kde/lib/libbz2.a failed
attempt to open /usr/lib/libbz2.so succeeded
=2Dlbz2 (/usr/lib/libbz2.so)
attempt to open /usr/lib/libxslt.so succeeded /usr/lib/libxslt.so
attempt to open /usr/lib/libxml2.so succeeded /usr/lib/libxml2.so
attempt to open /usr/lib/libgcc_s.so.1 succeeded /usr/lib/libgcc_s.so.1
attempt to open /usr/X11R6/lib/libz.so failed
attempt to open /usr/X11R6/lib/libz.a failed
attempt to open /opt/kde/qt/lib/libz.so failed
attempt to open /opt/kde/qt/lib/libz.a failed
attempt to open /opt/kde/lib/libz.so failed
attempt to open /opt/kde/lib/libz.a failed
attempt to open /usr/lib/libz.so succeeded
=2Dlz (/usr/lib/libz.so)
attempt to open /usr/X11R6/lib/libpthread.so failed
attempt to open /usr/X11R6/lib/libpthread.a failed
attempt to open /opt/kde/qt/lib/libpthread.so failed
attempt to open /opt/kde/qt/lib/libpthread.a failed
attempt to open /opt/kde/lib/libpthread.so failed
attempt to open /opt/kde/lib/libpthread.a failed
attempt to open /usr/lib/libpthread.so succeeded
opened script file /usr/lib/libpthread.so
opened script file /usr/lib/libpthread.so
attempt to open /lib/libpthread.so.0 succeeded /lib/libpthread.so.0
attempt to open /usr/lib/libpthread_nonshared.a succeeded attempt to open /usr/X11R6/lib/libstdc++.so failed
attempt to open /usr/X11R6/lib/libstdc++.a failed
attempt to open /opt/kde/qt/lib/libstdc++.so failed
attempt to open /opt/kde/qt/lib/libstdc++.a failed
attempt to open /opt/kde/lib/libstdc++.so failed
attempt to open /opt/kde/lib/libstdc++.a failed
attempt to open /usr/lib/libstdc++.so succeeded
=2Dlstdc++ (/usr/lib/libstdc++.so)
attempt to open /usr/X11R6/lib/libm.so failed
attempt to open /usr/X11R6/lib/libm.a failed
attempt to open /opt/kde/qt/lib/libm.so failed
attempt to open /opt/kde/qt/lib/libm.a failed
attempt to open /opt/kde/lib/libm.so failed
attempt to open /opt/kde/lib/libm.a failed
attempt to open /usr/lib/libm.so succeeded
=2Dlm (/usr/lib/libm.so)
attempt to open /usr/X11R6/lib/libgcc_s.so failed
attempt to open /usr/X11R6/lib/libgcc_s.a failed
attempt to open /opt/kde/qt/lib/libgcc_s.so failed
attempt to open /opt/kde/qt/lib/libgcc_s.a failed
attempt to open /opt/kde/lib/libgcc_s.so failed
attempt to open /opt/kde/lib/libgcc_s.a failed
attempt to open /usr/lib/libgcc_s.so succeeded
=2Dlgcc_s (/usr/lib/libgcc_s.so)
attempt to open /usr/X11R6/lib/libgcc.so failed
attempt to open /usr/X11R6/lib/libgcc.a failed
attempt to open /opt/kde/qt/lib/libgcc.so failed
attempt to open /opt/kde/qt/lib/libgcc.a failed
attempt to open /opt/kde/lib/libgcc.so failed
attempt to open /opt/kde/lib/libgcc.a failed
attempt to open /usr/lib/libgcc.so failed
attempt to open /usr/lib/libgcc.a failed
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.so failed attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a succeeded (/usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a)_divU.oS (/usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a)_div_const.oS (/usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a)_dyncall.oS (/usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a)fptr.oS
attempt to open /usr/X11R6/lib/libgcc.so failed
attempt to open /usr/X11R6/lib/libgcc.a failed
attempt to open /opt/kde/qt/lib/libgcc.so failed
attempt to open /opt/kde/qt/lib/libgcc.a failed
attempt to open /opt/kde/lib/libgcc.so failed
attempt to open /opt/kde/lib/libgcc.a failed
attempt to open /usr/lib/libgcc.so failed
attempt to open /usr/lib/libgcc.a failed
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.so failed attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a succeeded attempt to open /usr/X11R6/lib/libc.so failed
attempt to open /usr/X11R6/lib/libc.a failed
attempt to open /opt/kde/qt/lib/libc.so failed
attempt to open /opt/kde/qt/lib/libc.a failed
attempt to open /opt/kde/lib/libc.so failed
attempt to open /opt/kde/lib/libc.a failed
attempt to open /usr/lib/libc.so succeeded
opened script file /usr/lib/libc.so
opened script file /usr/lib/libc.so
attempt to open /lib/libc.so.6 succeeded
/lib/libc.so.6
attempt to open /usr/lib/libc_nonshared.a succeeded (/usr/lib/libc_nonshared.a)elf-init.oS
attempt to open /usr/X11R6/lib/libgcc_s.so failed
attempt to open /usr/X11R6/lib/libgcc_s.a failed
attempt to open /opt/kde/qt/lib/libgcc_s.so failed
attempt to open /opt/kde/qt/lib/libgcc_s.a failed
attempt to open /opt/kde/lib/libgcc_s.so failed
attempt to open /opt/kde/lib/libgcc_s.a failed
attempt to open /usr/lib/libgcc_s.so succeeded
=2Dlgcc_s (//usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Res= ume@GCC_3.0'
/usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Register@GCC_3.= 0'
/usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_RaiseException@= GCC_3.0'
/usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Unregister@GCC_= 3.0'
/usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethr= ow@GCC_3.3'
usr/lib/libgcc_s.so)

##### ^^^ Why does /usr/lib/libstdc++.so comes into the game here ? ##### The double "//" seems suspect too, since it continues with "usr/lib/l= ibgcc_s.so"=20
##### in the last line without the trailing "/". It seems this "string" was=
broken up
##### right in the middle....

attempt to open /usr/X11R6/lib/libgcc.so failed
attempt to open /usr/X11R6/lib/libgcc.a failed
attempt to open /opt/kde/qt/lib/libgcc.so failed
attempt to open /opt/kde/qt/lib/libgcc.a failed
attempt to open /opt/kde/lib/libgcc.so failed
attempt to open /opt/kde/lib/libgcc.a failed
attempt to open /usr/lib/libgcc.so failed
attempt to open /usr/lib/libgcc.a failed
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.so failed attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/libgcc.a succeeded attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/crtend.o succeeded /usr/lib/gcc-lib/hppa-linux/3.3.2/crtend.o
attempt to open /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crtn.o succeeded /usr/lib/gcc-lib/hppa-linux/3.3.2/../../../crtn.o
libfam.so.0 needed by /home/cvs/xc/c3000-debian/kdelibs/kio/.libs/libkio.so found libfam.so.0 at /usr/lib/libfam.so.0
libexpat.so.1 needed by /usr/lib/libfontconfig.so
found libexpat.so.1 at /usr/lib/libexpat.so.1
ld.so.1 needed by /usr/lib/libdl.so
found ld.so.1 at /lib/ld.so.1
collect2: ld returned 1 exit status

#1 lore raw
Quoted 5 lines · Helge Deller

Below is the output and I don't understand the part which I marked with "######". Why does collect2 suddenly tries to resolve libstdc++.so while it searched for libgcc_s.so ? All other libraries (e.g.-lutil) behave IMHO normal. Any ideas ? This seems to me like a bug in gcc 3.3.2, but I'm no expert here.

... SNIP ...

Quoted 14 lines

attempt to open /usr/X11R6/lib/libgcc_s.so failed
attempt to open /usr/X11R6/lib/libgcc_s.a failed
attempt to open /opt/kde/qt/lib/libgcc_s.so failed
attempt to open /opt/kde/qt/lib/libgcc_s.a failed
attempt to open /opt/kde/lib/libgcc_s.so failed
attempt to open /opt/kde/lib/libgcc_s.a failed
attempt to open /usr/lib/libgcc_s.so succeeded
-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

Quoted 4 lines

##### ^^^ Why does /usr/lib/libstdc++.so comes into the game here ? ##### The double "//" seems suspect too, since it continues with "usr/lib/libgcc_s.so" ##### in the last line without the trailing "/". It seems this "string" was broken up ##### right in the middle....

Where did that file come from? Is this a debian box? You should have:

/usr/lib/gcc-lib/hppa-linux/<gcc-version>/libgcc_s.so pointing to /lib/libgcc_s.so

I suggest you try building this in a clean unstable chroot :)

c.

#2 lore raw
Quoted 6 lines
Quoted 6 lines

-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

Debian builds GCC using sjlj exceptions. This can happen if you use GCC built using dwarf2 exception support (the default).

Dave

Signature · 2 lines
J. David Anglin                                  [email protected]
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)
#3 lore raw
Quoted 9 lines · John David Anglin
Quoted 6 lines
Quoted 6 lines

-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

Debian builds GCC using sjlj exceptions. This can happen if you use GCC built using dwarf2 exception support (the default).

Hi Dave,

I'm only using debian's official binaries thru "apt-get update" - including gcc/g++:

c3000:/var/cache/apt/archives# dpkg -l | grep gcc
ii  gcc            3.3.1-2        The GNU C compiler.
pi  gcc-3.2-base   3.2.3-8        The GNU Compiler Collection (base package)
ii  gcc-3.3        3.3.2-4        The GNU C compiler
ii  gcc-3.3-base   3.3.2-4        The GNU Compiler Collection (base package)
ii  gcc-hppa64     3.0-0pre010427 Cross gcc for hppa64
ii  libgcc1        3.3.2-4        GCC support library
#4 lore raw
In reply to Carlos O'Donell
Quoted 27 lines · Carlos O'Donell
Quoted 5 lines · Helge Deller

Below is the output and I don't understand the part which I marked with "######". Why does collect2 suddenly tries to resolve libstdc++.so while it searched for libgcc_s.so ? All other libraries (e.g.-lutil) behave IMHO normal. Any ideas ? This seems to me like a bug in gcc 3.3.2, but I'm no expert here.

... SNIP ...

Quoted 14 lines

attempt to open /usr/X11R6/lib/libgcc_s.so failed
attempt to open /usr/X11R6/lib/libgcc_s.a failed
attempt to open /opt/kde/qt/lib/libgcc_s.so failed
attempt to open /opt/kde/qt/lib/libgcc_s.a failed
attempt to open /opt/kde/lib/libgcc_s.so failed
attempt to open /opt/kde/lib/libgcc_s.a failed
attempt to open /usr/lib/libgcc_s.so succeeded
-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

Quoted 4 lines

##### ^^^ Why does /usr/lib/libstdc++.so comes into the game here ? ##### The double "//" seems suspect too, since it continues with "usr/lib/libgcc_s.so" ##### in the last line without the trailing "/". It seems this "string" was broken up ##### right in the middle....

Quoted 5 lines

Where did that file come from? Is this a debian box? You should have:

/usr/lib/gcc-lib/hppa-linux/<gcc-version>/libgcc_s.so pointing to /lib/libgcc_s.so

Yes - Debian box and correct symlink.

Quoted 1 line

I suggest you try building this in a clean unstable chroot :)

:-)

Thanks,
Helge

#5 lore raw
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines

attempt to open /usr/lib/libgcc_s.so succeeded
-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

I don't have libgcc_s.so in /usr/lib. This is suspect. libgcc_s.so should contain the above symbols if built with sjlj exceptions. However, it's difficult to tell since the symbols are stripped. I would move /usr/lib/libstdc++.so out of the way and retry your link.

Dave

Signature · 2 lines
J. David Anglin                                  [email protected]
National Research Council of Canada              (613) 990-0752 (FAX: 952-6602)
#6 lore raw
Quoted 11 lines · John David Anglin
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines

attempt to open /usr/lib/libgcc_s.so succeeded
-lgcc_s (//usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Resume@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Register@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_RaiseException@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to _Unwind_SjLj_Unregister@GCC_3.0' /usr/lib/libstdc++.so: undefined reference to `_Unwind_SjLj_Resume_or_Rethrow@GCC_3.3' usr/lib/libgcc_s.so)

I don't have libgcc_s.so in /usr/lib. This is suspect. libgcc_s.so should contain the above symbols if built with sjlj exceptions.

doh - that's it !

My /usr/lib/libgcc_so.1 was from an old private gcc build (I forgot about it since it was from 2002) and it broke my builds.
I deleted this file and now all works perfect.

Thanks a lot.
Helge