libjxl_src/
build.rs

1use cmake::Config;
2use std::env;
3use std::path::Path;
4
5pub fn build() {
6    let path = Path::new(env!("CARGO_MANIFEST_DIR")).join("submodules/libjxl");
7    let mut config = Config::new(path);
8    config.define("JPEGXL_ENABLE_OPENEXR", "OFF");
9    config.define("JPEGXL_ENABLE_BENCHMARK", "OFF");
10
11    let target = env::var("TARGET").unwrap();
12    if target.contains("msvc") {
13        config
14            // MSVC is not supported, force clang
15            .define("CMAKE_C_COMPILER", "clang-cl")
16            .define("CMAKE_CXX_COMPILER", "clang-cl")
17            // Force Ninja or VS will ignore CMAKE_*_COMPILER
18            .generator("Ninja");
19    }
20
21    config
22        .define("JPEGXL_STATIC", "ON")
23        .define("BUILD_TESTING", "OFF")
24        .define("JPEGXL_ENABLE_EXAMPLES", "OFF")
25        .define("JPEGXL_ENABLE_TOOLS", "OFF")
26        .build();
27}