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TERMUX_PKG_HOMEPAGE=http://www.fftw.org/
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TERMUX_PKG_DESCRIPTION="Library for computing the Discrete Fourier Transform (DFT) in one or more dimensions"
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TERMUX_PKG_VERSION=3.3.6
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TERMUX_PKG_REVISION=3
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TERMUX_PKG_SRCURL=http://www.fftw.org/fftw-${TERMUX_PKG_VERSION}-pl1.tar.gz
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TERMUX_PKG_SHA256=1ef4aa8427d9785839bc767f3eb6a84fcb5e9a37c31ed77a04e7e047519a183d
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# ac_cv_func_clock_gettime=no avoids having clock_gettime(CLOCK_SGI_CYCLE, &t)
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# being used. It's not supported on Android but fails at runtime and, fftw
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# does not check the return value so gets bogus values.
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--enable-threads ac_cv_func_clock_gettime=no"
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TERMUX_PKG_RM_AFTER_INSTALL="include/fftw*.f*"
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TERMUX_PKG_INCLUDE_IN_DEVPACKAGE="bin/ share/man/"
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termux_step_post_make_install() {
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local COMMON_ARGS="$TERMUX_PKG_EXTRA_CONFIGURE_ARGS"
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local feature
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for feature in float long-double; do
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make clean
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TERMUX_PKG_EXTRA_CONFIGURE_ARGS="$COMMON_ARGS --enable-$feature"
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rm -Rf $TERMUX_PKG_TMPDIR/config-scripts
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termux_step_configure
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make -j $TERMUX_MAKE_PROCESSES install
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done
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}
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