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26 lines
926 B
Plaintext
26 lines
926 B
Plaintext
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#!/bin/sh
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exec >&2
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printf "[libwolfssl-cpu-crypto] Checking for Arm v8-A Cryptographic Extension support: "
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if [ -n "${IPKG_INSTROOT}" ]; then
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printf "...[offline]... "
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eval "$(grep '^DISTRIB_TARGET=' "${IPKG_INSTROOT}/etc/openwrt_release")"
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### @@WOLFSSL_NOASM_REGEX@@ is expanded from WOLFSSL_NOASM_REGEX in the Makefile
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echo "${DISTRIB_TARGET}" | grep '@@WOLFSSL_NOASM_REGEX@@' > /dev/null && {
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echo "not supported"
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echo "Error: Target ${DISTRIB_TARGET} does not support Arm Cryptographic Extension."
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echo "Install the regular libwolfssl package instead of libwolfssl-cpu-crypto."
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exit 1
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}
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else
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grep -q '^Features.*\baes\b' /proc/cpuinfo || {
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echo "not supported"
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echo "Error: Arm v8-A Cryptographic Extension not supported."
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echo "Install the regular libwolfssl package instead of libwolfssl-cpu-crypto."
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echo "Contents of /proc/cpuinfo:"
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cat /proc/cpuinfo
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exit 1
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}
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fi
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echo OK
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exit 0
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