view Lib/fftw-3.2.1/rdft/scalar/r2cf/.svn/text-base/Makefile.am.svn-base @ 1:e86e9c111b29

Updates stuff that potentially fixes the memory leak and also makes it work on Windows and Linux (Need to test). Still have to fix fftw include for linux in Jucer.

# This Makefile.am specifies a set of codelets, efficient transforms
# of small sizes, that are used as building blocks (kernels) by FFTW
# to build up large transforms, as well as the options for generating
# and compiling them.

# You can customize FFTW for special needs, e.g. to handle certain
# sizes more efficiently, by adding new codelets to the lists of those
# included by default.  If you change the list of codelets, any new
# ones you added will be automatically generated when you run the
# bootstrap script (see "Generating your own code" in the FFTW
# manual).

###########################################################################
AM_CPPFLAGS = -I$(top_srcdir)/kernel -I$(top_srcdir)/rdft	\
-I$(top_srcdir)/rdft/scalar
noinst_LTLIBRARIES = librdft_scalar_r2cf.la

###########################################################################
# r2cf_<n> is a hard-coded real-to-complex FFT of size <n> (base cases
# of real-input FFT recursion)
R2CF = r2cf_2.c r2cf_3.c r2cf_4.c r2cf_5.c r2cf_6.c r2cf_7.c r2cf_8.c	\
r2cf_9.c r2cf_10.c r2cf_11.c r2cf_12.c r2cf_13.c r2cf_14.c r2cf_15.c	\
r2cf_16.c r2cf_32.c r2cf_64.c r2cf_128.c \
r2cf_20.c r2cf_25.c # r2cf_30.c r2cf_40.c r2cf_50.c

###########################################################################
# hf_<r> is a "twiddle" FFT of size <r>, implementing a radix-r DIT
# step for a real-input FFT.  Every hf codelet must have a
# corresponding r2cfII codelet (see below)!
HF = hf_2.c hf_3.c hf_4.c hf_5.c hf_6.c hf_7.c hf_8.c hf_9.c	\
hf_10.c hf_12.c hf_15.c hf_16.c hf_32.c hf_64.c \
hf_20.c hf_25.c # hf_30.c hf_40.c hf_50.c

# like hf, but generates part of its trig table on the fly (good for large n)
HF2 = hf2_4.c hf2_8.c hf2_16.c hf2_32.c \
hf2_5.c hf2_20.c hf2_25.c

# an r2cf transform where the input is shifted by half a sample (output
# is multiplied by a phase).  This is needed as part of the DIT recursion;
# every hf_<r> or hf2_<r> codelet should have a corresponding r2cfII_<r>
R2CFII = r2cfII_2.c r2cfII_3.c r2cfII_4.c r2cfII_5.c r2cfII_6.c		\
r2cfII_7.c r2cfII_8.c r2cfII_9.c r2cfII_10.c r2cfII_12.c r2cfII_15.c	\
r2cfII_16.c r2cfII_32.c r2cfII_64.c \
r2cfII_20.c r2cfII_25.c # r2cfII_30.c r2cfII_40.c r2cfII_50.c

###########################################################################
# hc2cf_<r> is a "twiddle" FFT of size <r>, implementing a radix-r DIT
# step for a real-input FFT with rdft2-style output.  <r> must be even.
HC2CF = hc2cf_2.c hc2cf_4.c hc2cf_6.c hc2cf_8.c hc2cf_10.c hc2cf_12.c	\
hc2cf_16.c hc2cf_32.c \
hc2cf_20.c # hc2cf_30.c

HC2CFDFT = hc2cfdft_2.c hc2cfdft_4.c hc2cfdft_6.c hc2cfdft_8.c	\
hc2cfdft_10.c hc2cfdft_12.c hc2cfdft_16.c hc2cfdft_32.c \
hc2cfdft_20.c # hc2cfdft_30.c

# like hc2cf, but generates part of its trig table on the fly (good
# for large n)
HC2CF2 = hc2cf2_4.c hc2cf2_8.c hc2cf2_16.c hc2cf2_32.c \
hc2cf2_20.c # hc2cf2_30.c
HC2CFDFT2 = hc2cfdft2_4.c hc2cfdft2_8.c hc2cfdft2_16.c hc2cfdft2_32.c \
hc2cfdft2_20.c # hc2cfdft2_30.c

###########################################################################
ALL_CODELETS = $(R2CF) $(HF) $(HF2) $(R2CFII) $(HC2CF) $(HC2CF2)	\
$(HC2CFDFT) $(HC2CFDFT2)

BUILT_SOURCES= $(ALL_CODELETS) $(CODLIST)

librdft_scalar_r2cf_la_SOURCES = $(BUILT_SOURCES)

SOLVTAB_NAME = X(solvtab_rdft_r2cf)

# special rules for regenerating codelets.
include $(top_srcdir)/support/Makefile.codelets

if MAINTAINER_MODE
FLAGS_R2CF=$(RDFT_FLAGS_COMMON)
FLAGS_HF=$(RDFT_FLAGS_COMMON)
FLAGS_HF2=$(RDFT_FLAGS_COMMON) -twiddle-log3 -precompute-twiddles
FLAGS_HC2CF=$(RDFT_FLAGS_COMMON)
FLAGS_HC2CF2=$(RDFT_FLAGS_COMMON) -twiddle-log3 -precompute-twiddles
FLAGS_R2CFII=$(RDFT_FLAGS_COMMON)

r2cf_%.c:  $(CODELET_DEPS) $(GEN_R2CF)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_R2CF) $(FLAGS_R2CF) -n $* -name r2cf_$* -include "r2cf.h") | $(ADD_DATE) | $(INDENT) >$@

hf_%.c:  $(CODELET_DEPS) $(GEN_HC2HC)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2HC) $(FLAGS_HF) -n $* -dit -name hf_$* -include "hf.h") | $(ADD_DATE) | $(INDENT) >$@

hf2_%.c:  $(CODELET_DEPS) $(GEN_HC2HC)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2HC) $(FLAGS_HF2) -n $* -dit -name hf2_$* -include "hf.h") | $(ADD_DATE) | $(INDENT) >$@

r2cfII_%.c:  $(CODELET_DEPS) $(GEN_R2CF)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_R2CF) $(FLAGS_R2CF) -n $* -name r2cfII_$* -dft-II -include "r2cfII.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cf_%.c:  $(CODELET_DEPS) $(GEN_HC2C)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2C) $(FLAGS_HC2CF) -n $* -dit -name hc2cf_$* -include "hc2cf.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cf2_%.c:  $(CODELET_DEPS) $(GEN_HC2C)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2C) $(FLAGS_HC2CF2) -n $* -dit -name hc2cf2_$* -include "hc2cf.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cfdft_%.c:  $(CODELET_DEPS) $(GEN_HC2CDFT)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2CDFT) $(FLAGS_HC2CF) -n $* -dit -name hc2cfdft_$* -include "hc2cf.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cfdft2_%.c:  $(CODELET_DEPS) $(GEN_HC2CDFT)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2CDFT) $(FLAGS_HC2CF2) -n $* -dit -name hc2cfdft2_$* -include "hc2cf.h") | $(ADD_DATE) | $(INDENT) >$@

endif # MAINTAINER_MODE