8a8e862098
Split the verified renderer, layout engine, Grid support, native boundary, tests, examples, and paired documentation into the independent Ebox repository. Keep ETAF and application concerns outside this package.
34 lines
1.1 KiB
Rust
34 lines
1.1 KiB
Rust
use std::env;
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use std::path::PathBuf;
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fn main() {
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println!("cargo:rerun-if-changed=c/ebox_module.c");
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println!("cargo:rerun-if-changed=vendor/emacs-30/emacs-module.h");
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println!("cargo:rerun-if-env-changed=EMACS_MODULE_INCLUDE");
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let include = match env::var_os("EMACS_MODULE_INCLUDE") {
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Some(value) => {
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let path = PathBuf::from(value);
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assert!(
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path.join("emacs-module.h").is_file(),
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"EMACS_MODULE_INCLUDE must name a directory containing emacs-module.h"
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);
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path
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}
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None => PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("vendor/emacs-30"),
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};
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let mut build = cc::Build::new();
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build.file("c/ebox_module.c").include(include);
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if env::var("CARGO_CFG_TARGET_ENV").as_deref() == Ok("msvc") {
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build.flag_if_supported("/W4");
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} else {
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build
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.flag_if_supported("-std=c11")
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.flag_if_supported("-Wall")
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.flag_if_supported("-Wextra")
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.flag_if_supported("-Werror=implicit-function-declaration");
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}
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build.compile("ebox_module_shim");
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}
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