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      1 #!/bin/sh -eux
      2 
      3 # Copyright (c) 2019 Yubico AB. All rights reserved.
      4 # Use of this source code is governed by a BSD-style
      5 # license that can be found in the LICENSE file.
      6 # SPDX-License-Identifier: BSD-2-Clause
      7 
      8 LIBCBOR="$1"
      9 LIBFIDO2="$2"
     10 
     11 CC="${CC:-clang}"
     12 CXX="${CXX:-clang++}"
     13 PKG_CONFIG_PATH="${PKG_CONFIG_PATH:-${LIBCBOR}/install/lib/pkgconfig}"
     14 export CC PKG_CONFIG_PATH
     15 
     16 # Clean up.
     17 rm -rf "${LIBCBOR}/build" "${LIBCBOR}/install" "${LIBFIDO2}/build"
     18 
     19 # Patch, build, and install libcbor.
     20 (cd "${LIBCBOR}" && patch -N -l -s -p0 < "${LIBFIDO2}/fuzz/README") || true
     21 mkdir "${LIBCBOR}/build" "${LIBCBOR}/install"
     22 (cd "${LIBCBOR}/build" && cmake -DBUILD_SHARED_LIBS=ON \
     23 	-DCMAKE_INSTALL_PREFIX="${LIBCBOR}/install" ..)
     24 make -C "${LIBCBOR}/build" VERBOSE=1 all install
     25 
     26 # Build libfido2.
     27 mkdir -p "${LIBFIDO2}/build"
     28 export CFLAGS="-fprofile-instr-generate -fcoverage-mapping"
     29 export CFLAGS="${CFLAGS} -fsanitize=fuzzer-no-link"
     30 export LDFLAGS="${CFLAGS}"
     31 export FUZZ_LDFLAGS="${LDFLAGS} -fsanitize=fuzzer"
     32 (cd "${LIBFIDO2}/build" && cmake -DFUZZ=ON -DFUZZ_LDFLAGS="${FUZZ_LDFLAGS}" \
     33 	-DCMAKE_BUILD_TYPE=Debug ..)
     34 make -C "${LIBFIDO2}/build"
     35