#
# use GNU-Compiler tools
COMPILER=GCC_
# alternatively from the shell
# export COMPILER=GCC_
# or, alternatively from the shell
# make COMPILER=GCC_

# use Intel compilers
#COMPILER=ICC_

# use PGI compilers
# COMPILER=PGI_
EX=Ex2

SOURCES = main${EX}.cpp
OBJECTS = $(SOURCES:.cpp=.o)

PROGRAM	= main.${COMPILER}

# uncomment the next to lines for debugging and detailed performance analysis
CXXFLAGS += -g -fopenmp
LINKFLAGS += -g -fopenmp -ltbb
# do not use -pg with PGI compilers

ifndef COMPILER
  COMPILER=GCC_
endif

include ${COMPILER}default.mk