cd $SRC/libxlsxwriter printenv mkdir -p build cmake -S . -B build -DBUILD_FUZZERS=ON && cmake --build build --target install # Build the corpus using the existing xlsx files in the source mkdir -p corpus find $SRC/libxlsxwriter -name "*.xlsx" -exec cp {} corpus \; zip -q $OUT/xlsx_fuzzer_seed_corpus.zip corpus/*