diff options
| author |  Mark Borgerding <mark@borgerding.net> | 2009-06-10 22:16:32 -0400 |
|---|---|---|
| committer | Mark Borgerding <mark@borgerding.net> | 2009-06-10 22:16:32 -0400 |
| commit | 4d6b962ba47ca2a6445bebd144b8122f3b8e96b7 (patch) | |
| tree | 97ff302636bef2bbf67dc374032bab3f517ecc6a | |
| parent | 1c543401741f1328b65d30a764f6273ddf9b60b6 (diff) | |
added FindFFTW, but I don't think it's right yet
| -rw-r--r-- | cmake/FindFFTW.cmake | 24 | ||||
| -rw-r--r-- | unsupported/test/CMakeLists.txt | 6 | ||||
| -rw-r--r-- | unsupported/test/FFT.cpp | 12 |
3 files changed, 33 insertions, 9 deletions
diff --git a/cmake/FindFFTW.cmake b/cmake/FindFFTW.cmake new file mode 100644 index 000000000..a56450b17 --- /dev/null +++ b/cmake/FindFFTW.cmake @@ -0,0 +1,24 @@ + +if (FFTW_INCLUDES AND FFTW_LIBRARIES) + set(FFTW_FIND_QUIETLY TRUE) +endif (FFTW_INCLUDES AND FFTW_LIBRARIES) + +find_path(FFTW_INCLUDES + NAMES + fftw3.h + PATHS + $ENV{FFTWDIR} + ${INCLUDE_INSTALL_DIR} +) + +find_library(FFTWF_LIB NAMES fftw3f PATHS $ENV{FFTWDIR} ${LIB_INSTALL_DIR}) +find_library(FFTW_LIB NAMES fftw3 PATHS $ENV{FFTWDIR} ${LIB_INSTALL_DIR}) +find_library(FFTWL_LIB NAMES fftw3l PATHS $ENV{FFTWDIR} ${LIB_INSTALL_DIR}) +set(FFTW_LIBRARIES "${FFTWF_LIB} ${FFTW_LIB} ${FFTWL_LIB}" ) +message(STATUS "FFTW ${FFTW_LIBRARIES}" ) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(FFTW DEFAULT_MSG + FFTW_INCLUDES FFTW_LIBRARIES) + +mark_as_advanced(FFTW_INCLUDES FFTW_LIBRARIES) diff --git a/unsupported/test/CMakeLists.txt b/unsupported/test/CMakeLists.txt index 49de7dfb2..23217811f 100644 --- a/unsupported/test/CMakeLists.txt +++ b/unsupported/test/CMakeLists.txt @@ -20,3 +20,9 @@ ei_add_test(BVH) ei_add_test(matrixExponential) ei_add_test(alignedvector3) ei_add_test(FFT) + +find_package(FFTW) +if(FFTW_FOUND) + ei_add_test(FFTW " " "${FFTW_LIBRARIES}" ) +endif(FFTW_FOUND) + diff --git a/unsupported/test/FFT.cpp b/unsupported/test/FFT.cpp index 28230e1c4..f0b9b68bf 100644 --- a/unsupported/test/FFT.cpp +++ b/unsupported/test/FFT.cpp @@ -23,11 +23,6 @@ // Eigen. If not, see <http://www.gnu.org/licenses/>. #include "main.h" -//#define USE_FFTW -#ifdef USE_FFTW -#include <fftw3.h> -#endif - #include <unsupported/Eigen/FFT> using namespace std; @@ -121,7 +116,7 @@ void test_complex(int nfft) void test_FFT() { -#if 1 + CALL_SUBTEST( test_complex<float>(32) ); CALL_SUBTEST( test_complex<double>(32) ); CALL_SUBTEST( test_complex<long double>(32) ); CALL_SUBTEST( test_complex<float>(256) ); CALL_SUBTEST( test_complex<double>(256) ); CALL_SUBTEST( test_complex<long double>(256) ); CALL_SUBTEST( test_complex<float>(3*8) ); CALL_SUBTEST( test_complex<double>(3*8) ); CALL_SUBTEST( test_complex<long double>(3*8) ); @@ -129,13 +124,12 @@ void test_FFT() CALL_SUBTEST( test_complex<float>(2*3*4) ); CALL_SUBTEST( test_complex<double>(2*3*4) ); CALL_SUBTEST( test_complex<long double>(2*3*4) ); CALL_SUBTEST( test_complex<float>(2*3*4*5) ); CALL_SUBTEST( test_complex<double>(2*3*4*5) ); CALL_SUBTEST( test_complex<long double>(2*3*4*5) ); CALL_SUBTEST( test_complex<float>(2*3*4*5*7) ); CALL_SUBTEST( test_complex<double>(2*3*4*5*7) ); CALL_SUBTEST( test_complex<long double>(2*3*4*5*7) ); -#endif -#if 1 + + CALL_SUBTEST( test_scalar<float>(32) ); CALL_SUBTEST( test_scalar<double>(32) ); CALL_SUBTEST( test_scalar<long double>(32) ); CALL_SUBTEST( test_scalar<float>(45) ); CALL_SUBTEST( test_scalar<double>(45) ); CALL_SUBTEST( test_scalar<long double>(45) ); CALL_SUBTEST( test_scalar<float>(50) ); CALL_SUBTEST( test_scalar<double>(50) ); CALL_SUBTEST( test_scalar<long double>(50) ); CALL_SUBTEST( test_scalar<float>(256) ); CALL_SUBTEST( test_scalar<double>(256) ); CALL_SUBTEST( test_scalar<long double>(256) ); CALL_SUBTEST( test_scalar<float>(2*3*4*5*7) ); CALL_SUBTEST( test_scalar<double>(2*3*4*5*7) ); CALL_SUBTEST( test_scalar<long double>(2*3*4*5*7) ); -#endif } |