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use std::env;
use std::path::Path;
fn main() {
let out_dir_ = env::var_os("OUT_DIR").unwrap();
let out_dir = Path::new(&out_dir_);
//build(&out_dir);
//#[cfg(feature = "bindgen")]
bindings(&out_dir);
println!("cargo:rustc-link-lib=raw");
}
fn build(out_dir: &Path) {
let mut libraw = cc::Build::new();
libraw.cpp(true);
libraw.include("libraw/");
libraw.file("libraw/src/decoders/canon_600.cpp");
libraw.file("libraw/src/decoders/crx.cpp");
libraw.file("libraw/src/decoders/decoders_dcraw.cpp");
libraw.file("libraw/src/decoders/decoders_libraw.cpp");
libraw.file("libraw/src/decoders/decoders_libraw_dcrdefs.cpp");
libraw.file("libraw/src/decoders/dng.cpp");
libraw.file("libraw/src/decoders/fp_dng.cpp");
libraw.file("libraw/src/decoders/fuji_compressed.cpp");
libraw.file("libraw/src/decoders/generic.cpp");
libraw.file("libraw/src/decoders/kodak_decoders.cpp");
libraw.file("libraw/src/decoders/load_mfbacks.cpp");
libraw.file("libraw/src/decoders/smal.cpp");
libraw.file("libraw/src/decoders/unpack.cpp");
libraw.file("libraw/src/decoders/unpack_thumb.cpp");
libraw.file("libraw/src/demosaic/aahd_demosaic.cpp");
libraw.file("libraw/src/demosaic/ahd_demosaic.cpp");
libraw.file("libraw/src/demosaic/dcb_demosaic.cpp");
libraw.file("libraw/src/demosaic/dht_demosaic.cpp");
libraw.file("libraw/src/demosaic/misc_demosaic.cpp");
libraw.file("libraw/src/demosaic/xtrans_demosaic.cpp");
libraw.file("libraw/src/integration/dngsdk_glue.cpp");
libraw.file("libraw/src/integration/rawspeed_glue.cpp");
libraw.file("libraw/src/metadata/adobepano.cpp");
libraw.file("libraw/src/metadata/canon.cpp");
libraw.file("libraw/src/metadata/ciff.cpp");
libraw.file("libraw/src/metadata/cr3_parser.cpp");
libraw.file("libraw/src/metadata/epson.cpp");
libraw.file("libraw/src/metadata/exif_gps.cpp");
libraw.file("libraw/src/metadata/fuji.cpp");
libraw.file("libraw/src/metadata/hasselblad_model.cpp");
libraw.file("libraw/src/metadata/identify.cpp");
libraw.file("libraw/src/metadata/identify_tools.cpp");
libraw.file("libraw/src/metadata/kodak.cpp");
libraw.file("libraw/src/metadata/leica.cpp");
libraw.file("libraw/src/metadata/makernotes.cpp");
libraw.file("libraw/src/metadata/mediumformat.cpp");
libraw.file("libraw/src/metadata/minolta.cpp");
libraw.file("libraw/src/metadata/misc_parsers.cpp");
libraw.file("libraw/src/metadata/nikon.cpp");
libraw.file("libraw/src/metadata/normalize_model.cpp");
libraw.file("libraw/src/metadata/olympus.cpp");
libraw.file("libraw/src/metadata/p1.cpp");
libraw.file("libraw/src/metadata/pentax.cpp");
libraw.file("libraw/src/metadata/samsung.cpp");
libraw.file("libraw/src/metadata/sony.cpp");
libraw.file("libraw/src/metadata/tiff.cpp");
libraw.file("libraw/src/postprocessing/aspect_ratio.cpp");
libraw.file("libraw/src/postprocessing/dcraw_process.cpp");
libraw.file("libraw/src/postprocessing/mem_image.cpp");
libraw.file("libraw/src/postprocessing/postprocessing_aux.cpp");
//libraw.file("libraw/src/postprocessing/postprocessing_ph.cpp");
libraw.file("libraw/src/postprocessing/postprocessing_utils.cpp");
libraw.file("libraw/src/postprocessing/postprocessing_utils_dcrdefs.cpp");
libraw.file("libraw/src/preprocessing/ext_preprocess.cpp");
//libraw.file("libraw/src/preprocessing/preprocessing_ph.cpp");
libraw.file("libraw/src/preprocessing/raw2image.cpp");
libraw.file("libraw/src/preprocessing/subtract_black.cpp");
libraw.file("libraw/src/tables/cameralist.cpp");
libraw.file("libraw/src/tables/colorconst.cpp");
libraw.file("libraw/src/tables/colordata.cpp");
libraw.file("libraw/src/tables/wblists.cpp");
libraw.file("libraw/src/utils/curves.cpp");
libraw.file("libraw/src/utils/decoder_info.cpp");
libraw.file("libraw/src/utils/init_close_utils.cpp");
libraw.file("libraw/src/utils/open.cpp");
libraw.file("libraw/src/utils/phaseone_processing.cpp");
libraw.file("libraw/src/utils/read_utils.cpp");
libraw.file("libraw/src/utils/thumb_utils.cpp");
libraw.file("libraw/src/utils/utils_dcraw.cpp");
libraw.file("libraw/src/utils/utils_libraw.cpp");
libraw.file("libraw/src/write/apply_profile.cpp");
libraw.file("libraw/src/write/file_write.cpp");
libraw.file("libraw/src/write/tiff_writer.cpp");
//libraw.file("libraw/src/write/write_ph.cpp");
libraw.file("libraw/src/x3f/x3f_parse_process.cpp");
libraw.file("libraw/src/x3f/x3f_utils_patched.cpp");
libraw.file("libraw/src/libraw_c_api.cpp");
// libraw.file("libraw/src/libraw_cxx.cpp");
libraw.file("libraw/src/libraw_datastream.cpp");
libraw.warnings(false);
libraw.extra_warnings(false);
// do I really have to supress all of these?
libraw.flag_if_supported("-Wno-format-truncation");
libraw.flag_if_supported("-Wno-unused-result");
libraw.flag_if_supported("-Wno-format-overflow");
// thread safety
libraw.flag("-pthread");
libraw.static_flag(true);
libraw.compile("raw");
println!(
"cargo:rustc-link-search=native={}",
out_dir.join("lib").display()
);
println!("cargo:rustc-link-lib=static=raw");
}
//#[cfg(feature = "bindgen")]
fn bindings(out_dir: &Path) {
let includedir;
#[cfg(not(target_os = "windows"))]
match pkg_config::get_variable("libraw", "includedir")
{
Ok(variable) => {
includedir = variable;
}
Err(err) => {
println!("cargo:warning={}", err);
std::process::exit(1);
}
}
let bindings = bindgen::Builder::default()
.header(includedir + "/libraw/libraw.h")
.use_core()
.ctypes_prefix("libc")
.generate_comments(true)
.parse_callbacks(Box::new(bindgen::CargoCallbacks::new()))
// API improvements
.derive_eq(true)
.size_t_is_usize(true)
// these are never part of the API
.blocklist_function("_.*")
// consts creating duplications
.blocklist_item("FP_NAN")
.blocklist_item("FP_INFINITE")
.blocklist_item("FP_ZERO")
.blocklist_item("FP_SUBNORMAL")
.blocklist_item("FP_NORMAL")
// Rust doesn't support long double, and bindgen can't skip it
// https://github.com/rust-lang/rust-bindgen/issues/1549
.blocklist_function("acoshl")
.blocklist_function("acosl")
.blocklist_function("asinhl")
.blocklist_function("asinl")
.blocklist_function("atan2l")
.blocklist_function("atanhl")
.blocklist_function("atanl")
.blocklist_function("cbrtl")
.blocklist_function("ceill")
.blocklist_function("copysignl")
.blocklist_function("coshl")
.blocklist_function("cosl")
.blocklist_function("dreml")
.blocklist_function("ecvt_r")
.blocklist_function("erfcl")
.blocklist_function("erfl")
.blocklist_function("exp2l")
.blocklist_function("expl")
.blocklist_function("expm1l")
.blocklist_function("fabsl")
.blocklist_function("fcvt_r")
.blocklist_function("fdiml")
.blocklist_function("finitel")
.blocklist_function("floorl")
.blocklist_function("fmal")
.blocklist_function("fmaxl")
.blocklist_function("fminl")
.blocklist_function("fmodl")
.blocklist_function("frexpl")
.blocklist_function("gammal")
.blocklist_function("hypotl")
.blocklist_function("ilogbl")
.blocklist_function("isinfl")
.blocklist_function("isnanl")
.blocklist_function("j0l")
.blocklist_function("j1l")
.blocklist_function("jnl")
.blocklist_function("ldexpl")
.blocklist_function("lgammal")
.blocklist_function("lgammal_r")
.blocklist_function("llrintl")
.blocklist_function("llroundl")
.blocklist_function("log10l")
.blocklist_function("log1pl")
.blocklist_function("log2l")
.blocklist_function("logbl")
.blocklist_function("logl")
.blocklist_function("lrintl")
.blocklist_function("lroundl")
.blocklist_function("modfl")
.blocklist_function("nanl")
.blocklist_function("nearbyintl")
.blocklist_function("nextafterl")
.blocklist_function("nexttoward")
.blocklist_function("nexttowardf")
.blocklist_function("nexttowardl")
.blocklist_function("powl")
.blocklist_function("qecvt")
.blocklist_function("qecvt_r")
.blocklist_function("qfcvt")
.blocklist_function("qfcvt_r")
.blocklist_function("qgcvt")
.blocklist_function("remainderl")
.blocklist_function("remquol")
.blocklist_function("rintl")
.blocklist_function("roundl")
.blocklist_function("scalbl")
.blocklist_function("scalblnl")
.blocklist_function("scalbnl")
.blocklist_function("significandl")
.blocklist_function("sinhl")
.blocklist_function("sinl")
.blocklist_function("sqrtl")
.blocklist_function("strtold")
.blocklist_function("tanhl")
.blocklist_function("tanl")
.blocklist_function("tgammal")
.blocklist_function("truncl")
.blocklist_function("y0l")
.blocklist_function("y1l")
.blocklist_function("ynl")
.generate()
.expect("Unable to generate bindings");
bindings
.write_to_file(out_dir.join("bindings.rs"))
.expect("Couldn't write bindings!");
}
|
