samples/Old/fftwtests.in


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# Testing FFTW with different gcc versions and enabling vectorization

gcc-4.6.1 sci-libs/fftw-3.2.2-r1 CC=gcc-4.6.1 CFLAGS="-O3 -march=native -msse2 -msse3 -mssse3 -msse4.1 -msse4.2"
gcc-4.5.2 sci-libs/fftw-3.2.2-r1 CC=gcc-4.5.2 CFLAGS="-O3 -march=native -msse2 -msse3 -mssse3 -msse4.1 -msse4.2"
gcc-4.3.6 sci-libs/fftw-3.2.2-r1 CC=gcc-4.3.6 CFLAGS="-O3 -march=native -msse2 -msse3 -mssse3 -msse4.1 -msse4.2"