view Lib/fftw-3.2.1/rdft/scalar/r2cb/Makefile.am @ 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_r2cb.la

###########################################################################
# r2cb_<n> is a hard-coded complex-to-real FFT of size <n> (base cases
# of real-output FFT recursion)
R2CB = r2cb_2.c r2cb_3.c r2cb_4.c r2cb_5.c r2cb_6.c r2cb_7.c r2cb_8.c	\
r2cb_9.c r2cb_10.c r2cb_11.c r2cb_12.c r2cb_13.c r2cb_14.c r2cb_15.c	\
r2cb_16.c r2cb_32.c r2cb_64.c r2cb_128.c r2cb_20.c r2cb_25.c
# r2cb_30.c r2cb_40.c r2cb_50.c

###########################################################################
# hb_<r> is a "twiddle" FFT of size <r>, implementing a radix-r DIF
# step for a real-output FFT.  Every hb codelet must have a
# corresponding r2cbIII codelet (see below)!
HB = hb_2.c hb_3.c hb_4.c hb_5.c hb_6.c hb_7.c hb_8.c hb_9.c	\
hb_10.c hb_12.c hb_15.c hb_16.c hb_32.c hb_64.c \
hb_20.c hb_25.c # hb_30.c hb_40.c hb_50.c

# like hb, but generates part of its trig table on the fly (good for large n)
HB2 = hb2_4.c hb2_8.c hb2_16.c hb2_32.c \
hb2_5.c hb2_20.c hb2_25.c

# an r2cb transform where the output is shifted by half a sample (input
# is multiplied by a phase).  This is needed as part of the DIF recursion;
# every hb_<r> or hb2_<r> codelet should have a corresponding r2cbIII_<r>
R2CBIII = r2cbIII_2.c r2cbIII_3.c r2cbIII_4.c r2cbIII_5.c r2cbIII_6.c	\
r2cbIII_7.c r2cbIII_8.c r2cbIII_9.c r2cbIII_10.c r2cbIII_12.c		\
r2cbIII_15.c r2cbIII_16.c r2cbIII_32.c r2cbIII_64.c \
r2cbIII_20.c r2cbIII_25.c # r2cbIII_30.c r2cbIII_40.c r2cbIII_50.c

###########################################################################
# hc2cb_<r> is a "twiddle" FFT of size <r>, implementing a radix-r DIF
# step for a real-input FFT with rdft2-style output.  <r> must be even.
HC2CB = hc2cb_2.c hc2cb_4.c hc2cb_6.c hc2cb_8.c hc2cb_10.c hc2cb_12.c	\
hc2cb_16.c hc2cb_32.c \
hc2cb_20.c # hc2cb_30.c

HC2CBDFT = hc2cbdft_2.c hc2cbdft_4.c hc2cbdft_6.c hc2cbdft_8.c	\
hc2cbdft_10.c hc2cbdft_12.c hc2cbdft_16.c hc2cbdft_32.c \
hc2cbdft_20.c # hc2cbdft_30.c

# like hc2cb, but generates part of its trig table on the fly (good
# for large n)
HC2CB2 = hc2cb2_4.c hc2cb2_8.c hc2cb2_16.c hc2cb2_32.c \
hc2cb2_20.c # hc2cb2_30.c
HC2CBDFT2 = hc2cbdft2_4.c hc2cbdft2_8.c hc2cbdft2_16.c hc2cbdft2_32.c \
hc2cbdft2_20.c # hc2cbdft2_30.c

###########################################################################
ALL_CODELETS = $(R2CB) $(HB) $(HB2) $(R2CBIII) $(HC2CB) $(HC2CB2)	\
$(HC2CBDFT) $(HC2CBDFT2)

BUILT_SOURCES= $(ALL_CODELETS) $(CODLIST)

librdft_scalar_r2cb_la_SOURCES = $(BUILT_SOURCES)

SOLVTAB_NAME = X(solvtab_rdft_r2cb)

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

if MAINTAINER_MODE
FLAGS_R2CB=$(RDFT_FLAGS_COMMON) -sign 1
FLAGS_HB=$(RDFT_FLAGS_COMMON) -sign 1
FLAGS_HB2=$(RDFT_FLAGS_COMMON) -sign 1 -twiddle-log3 -precompute-twiddles
FLAGS_HC2CB=$(RDFT_FLAGS_COMMON) -sign 1
FLAGS_HC2CB2=$(RDFT_FLAGS_COMMON) -sign 1 -twiddle-log3 -precompute-twiddles
FLAGS_R2CBIII=$(RDFT_FLAGS_COMMON) -sign 1

r2cb_%.c:  $(CODELET_DEPS) $(GEN_R2CB)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_R2CB) $(FLAGS_R2CB) -n $* -name r2cb_$* -include "r2cb.h") | $(ADD_DATE) | $(INDENT) >$@

hb_%.c:  $(CODELET_DEPS) $(GEN_HC2HC)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2HC) $(FLAGS_HB) -n $* -dif -name hb_$* -include "hb.h") | $(ADD_DATE) | $(INDENT) >$@

hb2_%.c:  $(CODELET_DEPS) $(GEN_HC2HC)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2HC) $(FLAGS_HB2) -n $* -dif -name hb2_$* -include "hb.h") | $(ADD_DATE) | $(INDENT) >$@

r2cbIII_%.c:  $(CODELET_DEPS) $(GEN_R2CB)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_R2CB) $(FLAGS_R2CB) -n $* -name r2cbIII_$* -dft-III -include "r2cbIII.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cb_%.c:  $(CODELET_DEPS) $(GEN_HC2C)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2C) $(FLAGS_HC2CB) -n $* -dif -name hc2cb_$* -include "hc2cb.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cb2_%.c:  $(CODELET_DEPS) $(GEN_HC2C)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2C) $(FLAGS_HC2CB2) -n $* -dif -name hc2cb2_$* -include "hc2cb.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cbdft_%.c:  $(CODELET_DEPS) $(GEN_HC2CDFT)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2CDFT) $(FLAGS_HC2CB) -n $* -dif -name hc2cbdft_$* -include "hc2cb.h") | $(ADD_DATE) | $(INDENT) >$@

hc2cbdft2_%.c:  $(CODELET_DEPS) $(GEN_HC2CDFT)
	($(PRELUDE_COMMANDS_RDFT); $(TWOVERS) $(GEN_HC2CDFT) $(FLAGS_HC2CB) -n $* -dif -name hc2cbdft2_$* -include "hc2cb.h") | $(ADD_DATE) | $(INDENT) >$@

endif # MAINTAINER_MODE