2018-11-14 12:06:06 -08:00
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use std::env;
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2018-12-12 15:53:32 -08:00
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use std::path::Path;
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2018-11-14 12:06:06 -08:00
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use std::process::Command;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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let bpf_c = !env::var("CARGO_FEATURE_BPF_C").is_err();
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if bpf_c {
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let out_dir = "OUT_DIR=../../../target/".to_string()
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+ &env::var("PROFILE").unwrap()
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+ &"/bpf".to_string();
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2018-12-12 15:53:32 -08:00
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let rerun_if_changed_files = vec![
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"../../../sdk/bpf/bpf.mk",
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"../../../sdk/bpf/inc/solana_sdk.h",
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"../../bpf/c/makefile",
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"../../bpf/c/src/bench_alu.c",
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"../../bpf/c/src/move_funds.c",
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"../../bpf/c/src/noop++.cc",
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"../../bpf/c/src/noop.c",
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"../../bpf/c/src/struct_pass.c",
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"../../bpf/c/src/struct_ret.c",
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];
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for file in rerun_if_changed_files {
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if !Path::new(file).is_file() {
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panic!("{} is not a file", file);
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}
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println!("cargo:rerun-if-changed={}", file);
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}
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2018-12-01 09:59:08 -08:00
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2018-11-14 12:06:06 -08:00
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println!("cargo:warning=(not a warning) Compiling C-based BPF programs");
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let status = Command::new("make")
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.current_dir("../../bpf/c")
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.arg("all")
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.arg(&out_dir)
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.status()
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.expect("Failed to build C-based BPF programs");
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assert!(status.success());
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}
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2019-01-02 15:12:42 -08:00
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let bpf_rust = !env::var("CARGO_FEATURE_BPF_RUST").is_err();
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if bpf_rust {
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let install_dir = "INSTALL_DIR=../../../../target/".to_string()
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+ &env::var("PROFILE").unwrap()
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+ &"/bpf".to_string();
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if !Path::new("../../bpf/rust/noop/out/solana_bpf_rust_noop.so").is_file() {
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// Cannot build Rust BPF programs as part of main build because
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// to build it requires calling Cargo with different parameters which
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// would deadlock due to recursive cargo calls
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panic!(
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"solana_bpf_rust_noop.so not found, you must manually run \
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`make all` in programs/bpf/rust/noop to build it"
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);
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}
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let rerun_if_changed_files = vec![
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"../../bpf/rust/noop/bpf.ld",
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"../../bpf/rust/noop/makefile",
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"../../bpf/rust/noop/out/solana_bpf_rust_noop.so",
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];
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for file in rerun_if_changed_files {
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if !Path::new(file).is_file() {
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panic!("{} is not a file", file);
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}
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println!("cargo:rerun-if-changed={}", file);
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}
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println!(
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"cargo:warning=(not a warning) Installing Rust-based BPF program: solana_bpf_rust_noop"
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);
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let status = Command::new("make")
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.current_dir("../../bpf/rust/noop")
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.arg("install")
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.arg("V=1")
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.arg("OUT_DIR=out")
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.arg(&install_dir)
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.status()
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.expect(
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"solana_bpf_rust_noop.so not found, you must manually run \
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`make all` in its program directory",
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);
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assert!(status.success());
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}
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2018-11-14 12:06:06 -08:00
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}
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