FindFFTW.cmake
726 Bytes
# - Find the native FFTW includes and library
#
# This module defines
#
# FFTW_INCLUDE_DIR, where to find fftw3.h, etc.
# FFTW_LIBRARY, the libraries to link against to use FFTW.
#
# FFTW_FOUND
#
# Was borrowed from http://houdini-ocean-toolkit.googlecode.com
#
find_path(FFTW_INCLUDE_DIR fftw3.h
PATHS ${CMAKE_SOURCE_DIR}/../3rdparty/include;
${CMAKE_SOURCE_DIR}/3rdparty/include)
find_library(FFTW_LIBRARY fftw3
PATHS ${CMAKE_SOURCE_DIR}/../3rdparty/lib;
${CMAKE_SOURCE_DIR}/3rdparty/lib)
if (FFTW_INCLUDE_DIR AND FFTW_LIBRARY)
set(FFTW_FOUND TRUE)
else (FFTW_INCLUDE_DIR AND FFTW_LIBRARY)
set(FFTW_FOUND FALSE)
endif (FFTW_INCLUDE_DIR AND FFTW_LIBRARY)