Problems Compiling Pooma 2 with gcc snapshot dated 5/27/01

[Dave Nystrom]

I tried building Pooma 2 with the 5/27/01 snapshot of gcc from the
CodeSourcery web site that Jeffrey recommended.  I'm having compilation
problems trying to build Pooma 2 with this snapshot of gcc.  Here is how I'm
trying to build Pooma 2:


#######################################################################
# Build a debug version of Pooma 2 for Linux using GCC.

if [ "$BUILD_LINUX_GCC_DEBUG" = "true" ]; then
  configure \
    --arch LINUXgcc \
    --suite LINUX_GCC_DEBUG \
    --static \
    --debug \
    --bounds \
    --printdebug \
    --oneper \
    --with-fortran \
    --pool \
    --ex

  SUITE=LINUX_GCC_DEBUG
  export SUITE

  make -j $NPROCS_FOR_COMPILES

  cd lib/$SUITE
  ln -s libpooma-gcc-ex.a libpooma.a
  cd ../..
fi

Here is the translation unit that is failing to build and it's associated
error messages.

saltydog % more src/IO/LINUX_GCC_DEBUG/Serializers.cmpl.o_1.info
Wed Jun 13 10:53:43 MDT 2001
Compiler location: /home/wdn/bin/g++
cd /home/wdn/blanca/packages/Pooma2/r2_2001_05_23; \
 TMPDIR=/scratch/wdn/tmp/LINUX_GCC_DEBUG; \
 /usr/bin/time g++ -c 
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.cmpl.cpp \
-o 
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/LINUX_GCC_DEBUG/Serializers.cmpl.o
 \
  -ftemplate-depth-60 \
-Drestrict=__restrict__   -g \
-I/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src \
-I/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/lib/LINUX_GCC_DEBUG  



/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.h: In 
   function `int streamOut(char*&, const T&) [with T = int]':
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.h:133:   
instantiated from `int serialize(Stream&, const T&) [with Stream = ch
ar*, T = int]'
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.cmpl.cpp:111: 
  instantiated from here
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.h:71: `memcpy'
   undeclared (first use this function)
/home/wdn/blanca/packages/Pooma2/r2_2001_05_23/src/IO/Serializers.h:71: (Each 
   undeclared identifier is reported only once for each function it appears 
   in.)
Command exited with non-zero status 1
1.76user 0.07system 0:03.69elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (941major+3059minor)pagefaults 0swaps

Let me know if I am doing something wrong.  I think I am using the right
g++.  Could I be configuring wrong?  BTW, I'm using gcc on my Linux laptop
which is running RedHat 7.1.

saltydog % which g++
~/bin/g++

saltydog % ll ~/bin/g++
lrwxrwxrwx    1 wdn      x10             8 Jun 10 17:18 /home/wdn/bin/g++ -> 
g++_3pt0*

saltydog % ll ~/bin/g++_3pt0
lrwxrwxrwx    1 wdn      x10            36 Jun 10 17:16 /home/wdn/bin/g++_3pt0 
-> ../packages/gcc-3.0-20010527/bin/g++*

-- 
Dave Nystrom                    email: address@hidden
LANL X-3                        phone: 505-667-7913     fax: 505-665-3046