| 1 | #!/bin/sh |
| 2 | |
| 3 | # Where to find the sources (only used to copy zstd.h) |
| 4 | ZSTD_SRC_ROOT="../../lib" |
| 5 | |
| 6 | # Temporary compiled binary |
| 7 | OUT_FILE="tempbin" |
| 8 | |
| 9 | # Optional temporary compiled WebAssembly |
| 10 | OUT_WASM="temp.wasm" |
| 11 | |
| 12 | # Source files to compile using Emscripten. |
| 13 | IN_FILES="zstd.c examples/roundtrip.c" |
| 14 | |
| 15 | # Emscripten build using emcc. |
| 16 | emscripten_emcc_build() { |
| 17 | # Compile the same example as above |
| 18 | CC_FLAGS="-Wall -Wextra -Wshadow -Werror -Os -g0 -flto" |
| 19 | emcc $CC_FLAGS -s WASM=1 -I. -o $OUT_WASM $IN_FILES |
| 20 | # Did compilation work? |
| 21 | if [ $? -ne 0 ]; then |
| 22 | echo "Compiling ${IN_FILES}: FAILED" |
| 23 | exit 1 |
| 24 | fi |
| 25 | echo "Compiling ${IN_FILES}: PASSED" |
| 26 | rm -f $OUT_WASM |
| 27 | } |
| 28 | |
| 29 | # Emscripten build using docker. |
| 30 | emscripten_docker_build() { |
| 31 | docker container run --rm \ |
| 32 | --volume $PWD:/code \ |
| 33 | --workdir /code \ |
| 34 | emscripten/emsdk:latest \ |
| 35 | emcc $CC_FLAGS -s WASM=1 -I. -o $OUT_WASM $IN_FILES |
| 36 | # Did compilation work? |
| 37 | if [ $? -ne 0 ]; then |
| 38 | echo "Compiling ${IN_FILES} (using docker): FAILED" |
| 39 | exit 1 |
| 40 | fi |
| 41 | echo "Compiling ${IN_FILES} (using docker): PASSED" |
| 42 | rm -f $OUT_WASM |
| 43 | } |
| 44 | |
| 45 | # Try Emscripten build using emcc or docker. |
| 46 | try_emscripten_build() { |
| 47 | which emcc > /dev/null |
| 48 | if [ $? -eq 0 ]; then |
| 49 | emscripten_emcc_build |
| 50 | return $? |
| 51 | fi |
| 52 | |
| 53 | which docker > /dev/null |
| 54 | if [ $? -eq 0 ]; then |
| 55 | emscripten_docker_build |
| 56 | return $? |
| 57 | fi |
| 58 | |
| 59 | echo "(Skipping Emscripten test)" |
| 60 | } |
| 61 | |
| 62 | # Amalgamate the sources |
| 63 | ./create_single_file_library.sh |
| 64 | # Did combining work? |
| 65 | if [ $? -ne 0 ]; then |
| 66 | echo "Single file library creation script: FAILED" |
| 67 | exit 1 |
| 68 | fi |
| 69 | echo "Single file library creation script: PASSED" |
| 70 | |
| 71 | # Copy the header to here (for the tests) |
| 72 | cp "$ZSTD_SRC_ROOT/zstd.h" examples/zstd.h |
| 73 | |
| 74 | # Compile the generated output |
| 75 | cc -Wall -Wextra -Werror -Wshadow -pthread -I. -Os -g0 -o $OUT_FILE zstd.c examples/roundtrip.c |
| 76 | # Did compilation work? |
| 77 | if [ $? -ne 0 ]; then |
| 78 | echo "Compiling roundtrip.c: FAILED" |
| 79 | exit 1 |
| 80 | fi |
| 81 | echo "Compiling roundtrip.c: PASSED" |
| 82 | |
| 83 | # Run then delete the compiled output |
| 84 | ./$OUT_FILE |
| 85 | retVal=$? |
| 86 | rm -f $OUT_FILE |
| 87 | # Did the test work? |
| 88 | if [ $retVal -ne 0 ]; then |
| 89 | echo "Running roundtrip.c: FAILED" |
| 90 | exit 1 |
| 91 | fi |
| 92 | echo "Running roundtrip.c: PASSED" |
| 93 | |
| 94 | # Try Emscripten build if emcc or docker command is available. |
| 95 | try_emscripten_build |
| 96 | |
| 97 | exit 0 |