cmake FFTW3 examples

abacusmodeling/abacus-develop CMakeLists.txt :479

find_package(FFTW3 REQUIRED)

in-formant/in-formant CMakeLists.txt :225

find_package(FFTW3 REQUIRED)

DIPlib/diplib src/CMakeLists.txt :179

find_package(FFTW3)

geodynamics/sw4 CMakeLists.txt :95

FIND_PACKAGE(FFTW3 REQUIRED)

Yaafe/Yaafe CMakeLists.txt :104

find_package(FFTW3)

acoustid/chromaprint CMakeLists.txt :86

find_package(FFTW3)

mixxxdj/mixxx CMakeLists.txt :3133

find_package(FFTW3 REQUIRED)

casacore/casacore CMakeLists.txt :365

find_package (FFTW3 COMPONENTS single double REQUIRED)

flashlight/flashlight cmake/FindFFTW3.cmake :22

find_package(FFTW3 CONFIG)

gadgetron/gadgetron CMakeLists.txt :290

find_package(FFTW3 REQUIRED COMPONENTS single double)

espressomd/espresso CMakeLists.txt :520

find_package(fftw3 REQUIRED COMPONENTS ${FFTW3_COMPONENTS})

vectorgraphics/asymptote cmake-scripts/external-libs.cmake :254

find_package(FFTW3 CONFIG)

xaxaxa-dev/vna CMakeLists.txt :66

find_package(FFTW3 REQUIRED)

mltframework/mlt CMakeLists.txt :203

find_package(FFTW3)

GenericMappingTools/gmt src/CMakeLists.txt :196

find_package (FFTW3)