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corrected definition of integer type for gfortran

This commit is contained in:
Martin Diehl 2012-08-29 05:19:35 +00:00
parent d089c12947
commit 3106b8ce0c
1 changed files with 3 additions and 2 deletions
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code/Makefile
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@ -263,9 +263,10 @@ endif
PRECISION_ifort :=-real-size 64 -integer-size 32 -DFLOAT=8 -DINT=4
#-real-size 32: set precision to one of those 32/64/128 (= 4/8/16 bytes) for standard real (=8 for pReal)
#-integer-size 16: set precision to one of those 16/32/64 (= 2/4/8 bytes) for standard integer (=4 for pInt)
PRECISION_gfortran :=-fdefault-real-8 -fdefault-integer-4 -DFLOAT=8 -DINT=4
PRECISION_gfortran :=-fdefault-real-8 -fdefault-double-8 -DFLOAT=8 -DINT=4
#-fdefault-real-8: set precision to 8 bytes for standard real (=8 for pReal). Will set size of double to 16 bytes as long as -fdefault-double-8 is not set
#-fdefault-integer-8: set precision to 8 bytes for standard integer (=4 for pInt)
#-fdefault-double-8: set precision to 8 bytes for double real, would be 16 bytes because -fdefault-real-8 is used
#-fdefault-integer-8: Use it to set precision to 8 bytes for integer, don't use it for the standard case of pInt=4 (there is no -fdefault-integer-4)
###################################################################################################
COMPILE =$(OPENMP_FLAG_$(F90)) $(COMPILE_OPTIONS_$(F90)) $(STANDARD_CHECK_$(F90)) $(OPTIMIZATION_$(OPTI)_$(F90)) $(INCLUDE_DIRS) $(PRECISION_$(F90)) -DSpectral