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Some more Scons feedback

 

Hello again,

By default, NDEBUG should be defined (otherwise uBLAS becomes useless even for very small problems). That is,

# Default CXX and FORTRAN flags
env["CXXFLAGS"] = "-Wall -pipe -ansi -DNDEBUG"

Another concern: Did it find UMFPACK or not when it says:
Checking for numpy-1... yes
Checking for ufc-1... yes
Checking for umfpack... yes
Checking for python-2... yes
Checking for gts... yes
Checking for boost... yes
Checking for libxml-2.0... yes
Found optional package: gts
Unable to find optional package: petsc
Unable to find optional package: slepc
Unable to find optional package: scotch
Unable to find optional package: umfpack

(I get some 'new' linking issues when building the demos: cannot find libumfpack)

Thanks! /Dag


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