Revision: 40460
http://brlcad.svn.sourceforge.net/brlcad/?rev=40460&view=rev
Author: starseeker
Date: 2010-09-04 14:45:25 +0000 (Sat, 04 Sep 2010)
Log Message:
-----------
Add libfft to CMake logic - first test of using ADD_CUSTOM_COMMAND to generate
sources from a locally built binary.
Modified Paths:
--------------
brlcad/branches/cmake/CMakeLists.txt
Added Paths:
-----------
brlcad/branches/cmake/src/libfft/CMakeLists.txt
Modified: brlcad/branches/cmake/CMakeLists.txt
===================================================================
--- brlcad/branches/cmake/CMakeLists.txt 2010-09-03 21:35:53 UTC (rev
40459)
+++ brlcad/branches/cmake/CMakeLists.txt 2010-09-04 14:45:25 UTC (rev
40460)
@@ -1094,6 +1094,7 @@
ADD_SUBDIRECTORY(src/rt)
#ADD_SUBDIRECTORY(src/librtserver)
ADD_SUBDIRECTORY(src/libdm)
+ADD_SUBDIRECTORY(src/libfft)
# Now that everything is configured, print a summary of the build settings.
This is a bit complicated, but
# the basic idea is to print labels, "smart" spacers around those labels to
line everything up, and the
Added: brlcad/branches/cmake/src/libfft/CMakeLists.txt
===================================================================
--- brlcad/branches/cmake/src/libfft/CMakeLists.txt
(rev 0)
+++ brlcad/branches/cmake/src/libfft/CMakeLists.txt 2010-09-04 14:45:25 UTC
(rev 40460)
@@ -0,0 +1,49 @@
+include_directories(
+ ${BRLCAD_BINARY_DIR}/include
+ ${BRLCAD_SOURCE_DIR}/include
+ ${BRLCAD_SOURCE_DIR}/src/libfft
+)
+
+add_definitions(
+ -DHAVE_CONFIG_H
+ -DBRLCADBUILD
+)
+
+ADD_EXECUTABLE(fftc fftc.c splitditc.c)
+target_link_libraries(fftc ${M_LIBRARY})
+
+ADD_EXECUTABLE(ifftc ifftc.c ditsplitc.c)
+target_link_libraries(ifftc ${M_LIBRARY})
+
+
+SET(FFT_NUMLIST "16;32;64;128;256;512;1024")
+SET(FFT_GEN_SRCS "")
+
+FOREACH(filenum ${FFT_NUMLIST})
+ ADD_CUSTOM_COMMAND(
+ OUTPUT rfft${filenum}.c
+ COMMAND fftc ${filenum} > ${CMAKE_CURRENT_BINARY_DIR}/rfft${filenum}.c
+ DEPENDS fftc
+ )
+ SET(FFT_GEN_SRCS "${FFT_GEN_SRCS};rfft${filenum}.c")
+ ADD_CUSTOM_COMMAND(
+ OUTPUT irfft${filenum}.c
+ COMMAND ifftc ${filenum} > ${CMAKE_CURRENT_BINARY_DIR}/irfft${filenum}.c
+ DEPENDS ifftc
+ )
+ SET(FFT_GEN_SRCS "${FFT_GEN_SRCS};irfft${filenum}.c")
+ENDFOREACH(fileroot ${FFT_FILEROOTS})
+
+SET(LIBFFT_SRCS
+ fftfast.c
+ splitdit.c
+ ditsplit.c
+ ${FFT_GEN_SRCS}
+)
+add_library(fft ${LIBFFT_SRCS})
+target_link_libraries(fft)
+INSTALL(TARGETS fft LIBRARY DESTINATION ${BRLCAD_INSTALL_LIB_DIR})
+SET_TARGET_PROPERTIES(fft PROPERTIES LINKER_LANGUAGE C)
+
+add_executable(fftest fftest.c)
+target_link_libraries(fftest fft ${M_LIBRARY})
Property changes on: brlcad/branches/cmake/src/libfft/CMakeLists.txt
___________________________________________________________________
Added: svn:mime-type
+ text/plain
Added: svn:eol-style
+ native
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