try compiling with -E (and removing -c -o flags) flag to see only the
preprocessed output. i think problem might be that there are two places
from where iostream, ostream etc. classes are being included.
Chandra Sekhar M wrote:
Hi
When i tries to compile my code with gcc3.3.2, i am facing the
following problem ...
/opt/sfw/gcc-3/bin/c++ -c -O2 -fschedule-insns2 -mtune=ultrasparc
-D_POSIX_PTHREAD_SEMANTICS -DSEA_SOLARIS -DOSVERSION=5.9
-DOWTOOLKIT_WARNING_DISABLED -DUSE_NON_CONST -fPIC -Wall -w
-ffor-scope -DSEA_PRODUCT_NAME=\""SEA"\" -DSEA_PRODUCT_NUMBER=\""CRL
119 007"\" -DSEA_PRODUCT_REVISION=\"R17A\"
-DWIZARD_PRODUCT_REVISION=\""R15A"\" -DPRODUCT_NAME=\""RPGemu"\"
-DPRODUCT_NUMBER=\""CAA 209 2006"\" -DPRODUCT_REVISION=\""R7A"\"
-DBUILD_HOST_INFO=\""SunOS 5.9"\" -DINLINE -DBIG_ENDIAN -Wall
-Wno-non-virtual-dtor -fno-PIC -Wno-error
-I/vobs/tsp/sea/seaCore/osCore/include
-I/vobs/tsp/sea/seaCore/simCore/CLSIDs/include
-I/vobs/tsp/sea/seaCore/simCore/interfaces/src
-I/vobs/tsp/sea/seaCore/simCore/include
-I/vobs/tsp/sea/seaAxeCommon/clsids/include
-I/vobs/tsp/sea/seaAxeCommon/interfaces
-I/vobs/tsp/sea/seaAxeCommon/include
-I/vobs/tsp/sea/common/mph_client/c_lib
-I/vobs/tsp/sea/seaAxeCommon/sis -I/vobs/tsp/sea/seaAxeCommon/sist
-I/vobs/tsp/sea/common/compinfo
-I/vobs/tsp/sea/common/tools/tcltkincr/SOLARIS -I.
-I/proj/cse/tools/tools.h++_7.0.1_g++/rogue
-I/vobs/tsp/sea/seaApz/RPemu/tenux/solaris2/include
-I/vobs/tsp/sea/seaApz/RPemu/include -I.
-I/vobs/tsp/sea/seaApz/RPemu/mem -o
/vobs/tsp/sea/seaApz/RPemu/objectfiles/run/ApplicationBoard.o
ApplicationBoard.cc
In file included from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/defs.h:572,
from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/tooldefs.h:179,
from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/collect.h:207,
from ApplicationBoard.hh:39,
from ApplicationBoard.cc:35:
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/generic.h:83: error: ISO C++
forbids declaration of `genericerror' with no type
In file included from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/rstream.h:105,
from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/vstream.h:160,
from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/stringid.h:103,
from
/proj/cse/tools/tools.h++_7.0.1_g++/rogue/rw/collect.h:219,
from ApplicationBoard.hh:39,
from ApplicationBoard.cc:35:
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:35: error:
`ostream' is
already declared in this scope
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:35: error: using
declaration `ostream' introduced ambiguous type `ostream'
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:36: error:
`istream' is
already declared in this scope
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:36: error: using
declaration `istream' introduced ambiguous type `istream'
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:37: error: `ios' is
already declared in this scope
/opt/sfw/gcc-3/include/c++/3.3.2/backward/iostream.h:37: error: using
declaration `ios' introduced ambiguous type `ios'
The Same thing when i compiling with gcc2.8.1 its compiling well.
please guide me what to do? What exactly the problem.
Regards,
Chandra Sekhar Marada
Tata Consultancy Services
Hyderabad
INDIA
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