mbedtls/tests/scripts/list-symbols.sh
Simon Butcher 9699887185 Add Makefile option to exclude TinyCrypt files
Added an additional Makefile option of 'TINYCRYPT_BUILD' to exclude the
TinyCrypt source files from the build. This allows some tests to exclude those
files as and when necessary.

Specifically this includes in all.sh the test
'component_build_arm_none_eabi_gcc_no_64bit_multiplication' which was failing as
64bit cannot be disabled in TinyCrypt, and check-names.sh as TinyCrypt obviously
does not conform to Mbed TLS naming conventions.
2019-11-22 15:09:39 +00:00

40 lines
998 B
Bash
Executable File

#!/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 "$0: not compatible with cmake" >&2
exit 1
fi
cp include/mbedtls/config.h include/mbedtls/config.h.bak
scripts/config.pl full
make clean
make_ret=
CFLAGS=-fno-asynchronous-unwind-tables TINYCRYPT_BUILD=0 make lib \
>list-symbols.make.log 2>&1 ||
{
make_ret=$?
echo "Build failure: CFLAGS=-fno-asynchronous-unwind-tables make 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