On Nov 8, 2012, at 2:23 PM, Roy Stogner <royst...@ices.utexas.edu> wrote:

>> Well... on the automake branch I don't believe you get any of those 
>> libstdcxx debugging flags, even when METHOD=dbg.
> 
> Is John correct about this?  Was it an oversight or a deliberate
> change?  Trying to debug without the ability to turn on
> bounds-checking is excruciatingly painful.
> ---

I think what John is observing is the flags aren't getting passed through to 
the link step.  I can attest (as does make V=1) that they are used during 
compilation:

libtool: compile:  mpicxx -DHAVE_CONFIG_H -I. -I.. -I./include/libmesh -DDEBUG 
-DOMPI_SKIP_MPICXX -DMPICH_SKIP_MPICXX -DLIBMESH_IS_COMPILING_ITSELF 
-I../contrib/fparser -I../contrib/libHilbert/include -I../contrib/nemesis/Lib 
-I../contrib/exodusii/Lib/include -I../contrib/netcdf/Lib -I../contrib/gmv 
-I../contrib/triangle -I../contrib/tetgen -I../contrib/parmetis/include 
-I../contrib/metis/include -I../contrib/tecplot/include -I../contrib/gzstream 
-I../contrib/sfcurves -I../contrib/laspack 
-I/software/x86_64/boost/1.50.0-gcc-4.4/include/ -I../include 
-I/usr/include/glpk -I/software/x86_64/tbb/tbb41_20120718oss-gcc-4.4/include 
-I/software/x86_64/trilinos/10.12.2-openmpi-1.4-gcc-4.4/include -I/usr/include 
-I/software/x86_64/petsc/3.3-p2/include 
-I/software/x86_64/petsc/3.3-p2/aerolab_workstations-openmpi-1.4-gcc-4.4/include
 -I/software/x86_64/mpi/openmpi-1.4.4-gcc-4.4/include 
-I/software/x86_64/boost/1.50.0-gcc-4.4/include -I./include -O0 
-felide-constructors -g -ansi -pedantic -W -Wall -Wextra -Wno-long-long 
-Wunused -Wpointer-arith -Wformat -Wparentheses -std=c++0x -Woverloaded-virtual 
-D_GLIBCXX_DEBUG -D_GLIBCXX_DEBUG_PEDANTIC -fopenmp -MT 
src/base/dof_map_constraints.lo -MD -MP -MF 
src/base/.deps/dof_map_constraints.Tpo -c ../src/base/dof_map_constraints.C  
-fPIC -DPIC -o src/base/.libs/dof_map_constraints.o


-Ben
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