mbedtls/tests/scripts/list-symbols.sh
Gilles Peskine 9a52cf3d97 list-symbols.sh: if the build fails, print the build transcript
If "make clean lib" fails in list-symbols.sh, print the transcript
from running make.
2019-05-22 18:22:58 +02:00

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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
if grep -i cmake Makefile >/dev/null; then
echo "$0: not compatible with cmake" >&2
exit 1
fi
cp include/mbedtls/config.h include/mbedtls/config.h.bak
scripts/config.pl full
make_ret=
CFLAGS=-fno-asynchronous-unwind-tables make clean lib \
>list-symbols.make.log 2>&1 ||
{
make_ret=$?
echo "Build failure: CFLAGS=-fno-asynchronous-unwind-tables make clean lib"
cat list-symbols.make.log >&2
}
rm list-symbols.make.log
mv include/mbedtls/config.h.bak include/mbedtls/config.h
if [ -n "$make_ret" ]; then
exit "$make_ret"
fi
if uname | grep -F Darwin >/dev/null; then
nm -gUj library/libmbed*.a 2>/dev/null | sed -n -e 's/^_//p'
elif uname | grep -F Linux >/dev/null; then
nm -og library/libmbed*.a | grep -v '^[^ ]*: *U \|^$\|^[^ ]*:$' | sed 's/^[^ ]* . //'
fi | sort > exported-symbols
make clean
wc -l exported-symbols