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swift-mirror/validation-test/BuildSystem/LTO/object-files-do-have-bitcode.test-sh

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#!/usr/bin/env bash
# This test makes sure that if lto is enabled and that all host libraries
# contain only bitcode.
#
# *NOTE* This will not trigger for embedded bitcode sections since to file those
# are still mach-o files and come up as such.
set -e
set -u
# REQUIRES: lto
# REQUIRES: OS=macosx
# RUN: %s %swift_obj_root
if find $1/lib -iname '*.cpp.o' -type f -exec file {} \; | grep -q -v -e bitcode -e bit-code; then
echo "Found a ./lib non-bitcode object file!"
exit 1
else
echo "All ./lib object files are bit-code files!"
fi
if find $1/unittests -iname '*.cpp.o' -type f -exec file {} \; | grep -q -v -e bitcode -e bit-code; then
echo "Found a ./unittests non-bitcode object file!"
exit 1
else
echo "All ./unittests object files are bit-code files!"
fi
set +u
set +e