1config BR2_PACKAGE_FFTW_LONG_DOUBLE 2 bool "fftw-long-double" 3 # long-double precision require long-double trigonometric routines 4 depends on !(BR2_TOOLCHAIN_USES_UCLIBC && \ 5 (BR2_arm || BR2_mips || BR2_mipsel)) 6 help 7 Compile fftw in long double precision, i.e. use 'long double' 8 for floating point type. 9