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_impure_ptr ??
- From: Bob Koninckx <bob dot koninckx at mech dot kuleuven dot ac dot be>
- To: ecos-discuss at sources dot redhat dot com
- Date: 22 Mar 2003 13:33:52 +0100
- Subject: [ECOS] _impure_ptr ??
- Organization: KULeuven
Upgraded to the 2.0 Beta. Got everything to compile, the eCos library
builds just fine. When linking my application however (powerpc-eabi
target, linux host), I get the following errors
powerpc-eabi-gcc
-L/home/bob/software/build/eCos/ec555/vbcom/library/ecos/install/lib
-Wl,-static -Wl,--gc-sections -nostartfiles -nostdlib -Xlinker -Map
-Xlinker vbcom.map -o bin/vbcom.elf .obj/vbcom.o library/vbcom.a
library/vbcom_extras.o
/home/bob/software/build/eCos/ec555/vbcom/library/sigc++/install/lib/libsigc++.a -lsupc++ -Ttarget.ld
/usr/local/crossgcc/powerpc-eabi/lib/gcc-lib/powerpc-eabi/3.2.1/../../../../powerpc-eabi/lib/libsupc++.a(pure.o): In function `__cxa_pure_virtual':
/home/bob/tmp/src/build_gcc/powerpc-eabi/libstdc++-v3/libsupc++/../../../../gcc-3.2.1/libstdc++-v3/libsupc++/pure.cc:49: undefined reference to `_impure_ptr'
/home/bob/tmp/src/build_gcc/powerpc-eabi/libstdc++-v3/libsupc++/../../../../gcc-3.2.1/libstdc++-v3/libsupc++/pure.cc:49: undefined reference to `_impure_ptr'
collect2: ld returned 1 exit status
make: *** [bin/vbcom.elf] Error 1
Anybody any idea ?
Could it be that something went wrong building the tools ?
Thanks,
Bob
--
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ir. Bob Koninckx
Katholieke Universiteit Leuven
Division Production Engineering, tel. +32 16 322535
Machine Design and Automation fax. +32 16 322987
Celestijnenlaan 300B bob dot koninckx at mech dot kuleuven dot ac dot be
B-3001 Leuven Belgium http://www.mech.kuleuven.ac.be/pma
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