Hi Even,
a verbose and helpful answer, as always. Point 3), the wrong symlink,
seems to be my problem too. I am in the course of investigating how to
resolve the problem. I just wanted to thank you for your help so far ...
Frank
Am 09.01.2012 13:44, schrieb Even Rouault:
Frank,
This looks like if the linking of the GDAL shared library was using the static
version of libstdc++ (the message "recompile with -fPIC" is for libstdc++, not
GDAL...) . A bit of googling shows that this error has been encountered with
various software packages.
Several tracks :
1) https://bugs.archlinux.org/task/14268 suggest to check that there is no
/usr/lib/libstdc++.la around. If there's one, rename it, and try again.
2) Other links would suggest that
/usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a library was incorrectly built,
and not appropriate for being used by shared libraries.
3) http://code.google.com/p/staff/issues/detail?id=150 is also interesting :
"""
Very strange, but why g++ tries to link libstdc++ staticaly?
That was the key question.
With the help of strace (my favorite tool) I figured out that g++ fell back to
the static lib (/usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a) after getting
an error when trying to access the shared lib
(/usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.so). The shared lib was a broken
symlink. The link apparently broke when I upgraded libstdc++6 to 4.6.1-4 without
upgrading libstdc++6-4.4-dev at the same time.
Sorry to have bothered you with this...
"""
So perhaps start by upgrading your libstdc++6-4.4-dev package ?
4) If none of the above works and it is libtool related as the above would
suggest, perhaps you could also try adding --without-libtool to your GDAL
./configure command line. The experience shows that it sometimes helps, but I'm
not positive it will be the case here.
Hi,
I try to compile gdal 1.9.0RC2 on my Debian machine
brfr@devel:~/gdal$ uname -ra
Linux devel 2.6.32-5-amd64 #1 SMP Mon Oct 3 03:59:20 UTC 2011 x86_64
GNU/Linux
but make exits with an error 2. The last messages before exiting:
/usr/bin/ld:
/usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a(functexcept.o):
relocation R_X86_64_32 against `std::bad_typeid::~bad_typeid()' can not
be used when making a shared object; recompile with -fPIC
/usr/lib/gcc/x86_64-linux-gnu/4.4.5/libstdc++.a: could not read symbols:
Bad value
collect2: ld returned 1 exit status
make[1]: *** [libgdal.la] Fehler 1
make[1]: Leaving directory `/home/brfr/gdal/gdal-1.9.0'
make: *** [check-lib] Fehler 2
I tried already with the fPIC flag
brfr@devel:~/gdal$ export CXXFLAGS="-fPIC"
brfr@devel:~/gdal$ ./configure --with-python --with-geos=yes --enable-debug
brfr@devel:~/gdal$ make
but without success
Any hints?
Frank
--
Frank BRONIEWSKI
METRICO s.Ã r.l.
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technologies d'information géographique
rue des Romains 36
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tél.: +352 26 74 94 - 28
fax.: +352 26 74 94 99
http://www.metrico.lu
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--
Frank BRONIEWSKI
METRICO s.à r.l.
géomètres
technologies d'information géographique
rue des Romains 36
L-5433 NIEDERDONVEN
tél.: +352 26 74 94 - 28
fax.: +352 26 74 94 99
http://www.metrico.lu
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