mbedtls/tests/scripts/list-symbols.sh

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#!/bin/sh
set -eu
if [ -d include/mbedtls ]; then :; else
echo "$0: must be run from root" >&2
exit 1
fi
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if grep -i cmake Makefile >/dev/null; then
echo "$0: not compatible with cmake" >&2
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exit 1
fi
cp include/mbedtls/config.h{,.bak}
scripts/config.pl full
CFLAGS=-fno-asynchronous-unwind-tables make clean lib >/dev/null 2>&1
mv include/mbedtls/config.h{.bak,}
nm -gUj library/libmbedtls.a 2>/dev/null | sed -n -e 's/^_//p' | sort > exported-symbols
make clean
wc -l exported-symbols