Mercurial > hg > libxtract
changeset 143:09599ca5a02a
removed references to FFTW
| author | Jamie Bullock <jamie@jamiebullock.com> |
|---|---|
| date | Mon, 07 Jan 2013 18:14:34 +0000 |
| parents | 117f42bd3ece |
| children | 7fbca00c2c05 |
| files | README.md examples/MSP/Makefile src/xtract_macros_private.h |
| diffstat | 3 files changed, 2 insertions(+), 9 deletions(-) [+] |
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--- a/README.md Mon Jan 07 17:03:10 2013 +0000 +++ b/README.md Mon Jan 07 18:14:34 2013 +0000 @@ -16,10 +16,6 @@ ## Dependencies -To compile LibXtract from the source code release, the following optional software is also needed: - - fftw3 (compiled with floating-point support) - To build the PD external, the PD header 'm_pd.h' is required, this can be found in the [Pure Data source code release](http://puredata.info/downloads/pure-data). If you are compiling LibXtract from a GIT clone, the **autotools** build system is required. This includes: @@ -36,14 +32,13 @@ If autogen.sh was successful, or you downloaded the source release, type: - ./configure --enable-pd_example --enable-fft + ./configure --enable-pd_example make sudo make install There following configure flags are optional: --enable-pd_example (to build the PD example) - --enable-fft (to enable functions that require fftw3) --enable-simpletest (to build the simpletest example) If you wish to build a Universal binary on OS X, you may need to do something like this:
--- a/examples/MSP/Makefile Mon Jan 07 17:03:10 2013 +0000 +++ b/examples/MSP/Makefile Mon Jan 07 18:14:34 2013 +0000 @@ -9,7 +9,6 @@ MSPINCLUDE = $(FRAMEWORKS)/MaxAudioAPI.framework/Headers INSTALLDIR = /Applications/Max5/Cycling\ \'74/externals/ XTRACT_HEADERS = /usr/local/include -FFTW_LIBS = -lfftw3f #include this if you compiled libxtract with --enable-fft LIPO = /usr/bin/lipo CC = gcc @@ -21,7 +20,7 @@ I386CFLAGS = -arch i386 IX86_64CFLAGS = -arch x86_64 -LDFLAGS = -F$(FRAMEWORKS) -L$(MAXINCLUDE) -L$(MSPINCLUDE) -framework Carbon -framework MaxAPI -framework MaxAudioAPI -Wl,-Y,1455 -bundle -L/usr/local/lib -lxtract $(FFTW_LIBS) +LDFLAGS = -F$(FRAMEWORKS) -L$(MAXINCLUDE) -L$(MSPINCLUDE) -framework Carbon -framework MaxAPI -framework MaxAudioAPI -Wl,-Y,1455 -bundle -L/usr/local/lib -lxtract I386LDFLAGS = -arch i386 IX86_64CFLAGS = -arch x86_64
--- a/src/xtract_macros_private.h Mon Jan 07 17:03:10 2013 +0000 +++ b/src/xtract_macros_private.h Mon Jan 07 18:14:34 2013 +0000 @@ -31,7 +31,6 @@ #define XTRACT_SQ(a) ((a) * (a)) #define XTRACT_MIN(a, b) ((a) < (b) ? (a) : (b)) #define XTRACT_MAX(a, b) ((a) > (b) ? (a) : (b)) -#define XTRACT_NEEDS_FFTW printf("LibXtract must be compiled with fftw support to use this function.\n") #define XTRACT_VERY_SMALL_NUMBER 2e-42 #define XTRACT_LOG_LIMIT XTRACT_VERY_SMALL_NUMBER #define XTRACT_LOG_LIMIT_DB -96.0