[geos-devel] Compiling GEOS for ARM processor

[Jean-Claude Repetto]

Hello,

I am trying to compile geos-3.0.3 for the ARM architecture. I am using
GCC 4.2.1 and GLIBC 2.5, the toolchain can be freely downloaded at
<http://www.codesourcery.com/gnu_toolchains/arm/portal/release313>.

I have used the following commands :

./configure --host=arm-none-linux-gnueabi --prefix=/home/jcr/arm-2007q3
make

All the files are compiled, but there is a problem with linking :

/bin/sh ../libtool --tag=CXX --mode=link arm-none-linux-gnueabi-g++  -g
-O2 -DGEOS_INLINE -Wall -ansi -pedantic -Wno-long-long   -o libgeos.la
-rpath /home/jcr/arm-2007q3/lib -release 3.0.3 -no-undefined
inlines.lo algorithm/libalgorithm.la geom/libgeom.la
geomgraph/libgeomgraph.la index/libindex.la io/libio.la
noding/libnoding.la operation/liboperation.la
planargraph/libplanargraph.la precision/libprecision.la
simplify/libsimplify.la util/libutil.la
arm-none-linux-gnueabi-g++ -shared -nostdlib
/home/jcr/arm-2007q3/bin/../arm-none-linux-gnueabi/libc/usr/lib/crti.o
/home/jcr/arm-2007q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1/crtbeginS.o 

  .libs/inlines.o -Wl,--whole-archive algorithm/.libs/libalgorithm.a
geom/.libs/libgeom.a geomgraph/.libs/libgeomgraph.a
index/.libs/libindex.a io/.libs/libio.a noding/.libs/libnoding.a
operation/.libs/liboperation.a planargraph/.libs/libplanargraph.a
precision/.libs/libprecision.a simplify/.libs/libsimplify.a
util/.libs/libutil.a -Wl,--no-whole-archive
-L/home/jcr/arm-2007q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1
-L/home/jcr/arm-2007q3/bin/../lib/gcc
-L/home/jcr/arm-2007q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1/../../../../arm-none-linux-gnueabi/lib 

-L/home/jcr/arm-2007q3/bin/../arm-none-linux-gnueabi/libc/lib
-L/home/jcr/arm-2007q3/bin/../arm-none-linux-gnueabi/libc/usr/lib
-lstdc++ -lm -lc -lgcc_s
/home/jcr/arm-2007q3/bin/../lib/gcc/arm-none-linux-gnueabi/4.2.1/crtendS.o
/home/jcr/arm-2007q3/bin/../arm-none-linux-gnueabi/libc/usr/lib/crtn.o
  -Wl,-soname -Wl,libgeos-3.0.3.so -o .libs/libgeos-3.0.3.so
noding/.libs/libnoding.a(MCIndexSnapRounder.o):(.data.rel.ro+0x0):
multiple definition of `vtable for
geos::noding::snapround::MCIndexSnapRounder'
.libs/inlines.o:(.data.rel.ro+0x0): first defined here
noding/.libs/libnoding.a(MCIndexSnapRounder.o): In function `.LANCHOR1':
MCIndexSnapRounder.cpp:(.rodata+0xdc): multiple definition of `typeinfo
name for geos::noding::snapround::MCIndexSnapRounder'
.libs/inlines.o:inlines.cpp:(.rodata+0x338): first defined here
noding/.libs/libnoding.a(MCIndexSnapRounder.o):(.data.rel.ro+0x18):
multiple definition of `typeinfo for
geos::noding::snapround::MCIndexSnapRounder'
.libs/inlines.o:(.data.rel.ro+0xb0): first defined here
collect2: ld returned 1 exit status


Any idea ?

Thanks,
Jean-Claude