# Configuration for an Ubuntu installation, assuming the following
# list of packages is installed:
#
#    build-essential perl python gfortran g++ libmpich-dev
#
# In addition, installing the following list of packaed will prevent
# Cactus from compiling its own versions of these libraries:
#
#   libfftw3-dev libgsl-dev libatlas-base-dev libjpeg-dev libssl-dev 
#   libhdf5-dev hdf5-tools libnuma-dev libltdl-dev libhwloc-dev zlib1g-dev
#
# Tools like GetComponents and Simfactory like to have the following list
# installed too
#
#   python subversion git

# Whenever this version string changes, the application is configured 
# and rebuilt from scratch 
VERSION = 2012-09-28

CPP = cpp
FPP = cpp
CC  = gcc
CXX = g++
F77 = gfortran
F90 = gfortran

CPPFLAGS = -DMPICH_IGNORE_CXX_SEEK
FPPFLAGS = -traditional
CFLAGS   = -g3 -march=native -std=gnu99
CXXFLAGS = -g3 -march=native -std=gnu++0x
F77FLAGS = -g3 -march=native -fcray-pointer -ffixed-line-length-none -fno-range-check
F90FLAGS = -g3 -march=native -fcray-pointer -ffixed-line-length-none -fno-range-check
LDFLAGS  = -rdynamic

LIBDIRS =

C_LINE_DIRECTIVES = yes
F_LINE_DIRECTIVES = yes

DEBUG = no
CPP_DEBUG_FLAGS = -DCARPET_DEBUG
FPP_DEBUG_FLAGS = -DCARPET_DEBUG
C_DEBUG_FLAGS   = -O0 
CXX_DEBUG_FLAGS = -O0 
F77_DEBUG_FLAGS = -O0
F90_DEBUG_FLAGS = -O0

OPTIMISE = yes
CPP_OPTIMISE_FLAGS = -DKRANC_VECTORS # -DCARPET_OPTIMISE -DNDEBUG
FPP_OPTIMISE_FLAGS = # -DCARPET_OPTIMISE -DNDEBUG
C_OPTIMISE_FLAGS   = -O2 -ffast-math -fno-finite-math-only
CXX_OPTIMISE_FLAGS = -O2 -ffast-math -fno-finite-math-only
F77_OPTIMISE_FLAGS = -O2 -ffast-math -fno-finite-math-only
F90_OPTIMISE_FLAGS = -O2 -ffast-math -fno-finite-math-only

PROFILE = no
CPP_PROFILE_FLAGS =
FPP_PROFILE_FLAGS =
C_PROFILE_FLAGS   = -pg
CXX_PROFILE_FLAGS = -pg
F77_PROFILE_FLAGS = -pg
F90_PROFILE_FLAGS = -pg

OPENMP           = yes
CPP_OPENMP_FLAGS = -fopenmp
FPP_OPENMP_FLAGS = -fopenmp
C_OPENMP_FLAGS   = -fopenmp
CXX_OPENMP_FLAGS = -fopenmp
F77_OPENMP_FLAGS = -fopenmp
F90_OPENMP_FLAGS = -fopenmp

WARN           = yes
CPP_WARN_FLAGS = -Wall
FPP_WARN_FLAGS = -Wall
C_WARN_FLAGS   = -Wall
CXX_WARN_FLAGS = -Wall
F77_WARN_FLAGS = -Wall
F90_WARN_FLAGS = -Wall


# Ubuntu's libhwloc-dev is broken; see
# <https://trac.einsteintoolkit.org/ticket/1717>
# You need to add the libnuma-dev libltdl-dev packages to use the system hwloc
# package and prevent this bug.
# On the other hand you may NOT install libnuma-dev unless you
# also install libhwloc-dev and libtldl-dev.

MPI_DIR      = /usr

PTHREADS_DIR = NO_BUILD