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Diffstat (limited to 'meta/recipes-devtools/rust')
25 files changed, 2802 insertions, 0 deletions
diff --git a/meta/recipes-devtools/rust/README-rust.md b/meta/recipes-devtools/rust/README-rust.md new file mode 100644 index 0000000000..b87637c3b0 --- /dev/null +++ b/meta/recipes-devtools/rust/README-rust.md @@ -0,0 +1,58 @@ +## Introduction + +This provides the Rust compiler, tools for building packages (cargo), and +a few example projects. + +## What works: + + - Building `rust-native` and `cargo-native` + - Building Rust based projects with Cargo for the TARGET + - e.g. `rustfmt` which is used by the CI system + - `-buildsdk` and `-crosssdk` packages + +## What doesn't: + + - Using anything but x86_64 or arm64 as the build environment + - rust (built for target) [issue #81](https://github.com/meta-rust/meta-rust/issues/81) + +## What's untested: + + - cargo (built for target) + +## Building a rust package + +When building a rust package in bitbake, it's usually easiest to build with +cargo using cargo.bbclass. If the package already has a Cargo.toml file (most +rust packages do), then it's especially easy. Otherwise you should probably +get the code building in cargo first. + +Once your package builds in cargo, you can use +[cargo-bitbake](https://github.com/cardoe/cargo-bitbake) to generate a bitbake +recipe for it. This allows bitbake to fetch all the necessary dependent +crates, as well as a pegged version of the crates.io index, to ensure maximum +reproducibility. Once the Rust SDK support is added to oe-core, cargo-bitbake +may also be added to the SDK. + +NOTE: You will have to edit the generated recipe based on the comments +contained within it + +## TODO + +## Pitfalls + + - TARGET_SYS _must_ be different from BUILD_SYS. This is due to the way Rust configuration options are tracked for different targets. This is the reason we use the Yocto triples instead of the native Rust triples. See rust-lang/cargo#3349. + +## Dependencies + +On the host: + - Any `-sys` packages your project might need must have RDEPENDs for + the native library. + +On the target: + - Any `-sys` packages your project might need must have RDEPENDs for + the native library. + +## Copyright + +MIT OR Apache-2.0 - Same as rust + diff --git a/meta/recipes-devtools/rust/files/riscv-march.patch b/meta/recipes-devtools/rust/files/riscv-march.patch new file mode 100644 index 0000000000..a10b3a4d93 --- /dev/null +++ b/meta/recipes-devtools/rust/files/riscv-march.patch @@ -0,0 +1,73 @@ +Add suppor for riscv64 and riscv32 musl targets + +Upstream-Status: Pending +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +--- a/vendor/cc/src/lib.rs ++++ b/vendor/cc/src/lib.rs +@@ -2361,6 +2361,7 @@ impl Build { + "riscv-none-embed", + ]), + "riscv64gc-unknown-linux-gnu" => Some("riscv64-linux-gnu"), ++ "riscv64gc-unknown-linux-musl" => Some("riscv64-linux-musl"), + "s390x-unknown-linux-gnu" => Some("s390x-linux-gnu"), + "sparc-unknown-linux-gnu" => Some("sparc-linux-gnu"), + "sparc64-unknown-linux-gnu" => Some("sparc64-linux-gnu"), +--- a/compiler/rustc_target/src/spec/mod.rs ++++ b/compiler/rustc_target/src/spec/mod.rs +@@ -641,9 +641,11 @@ supported_targets! { + ("riscv32imc-unknown-none-elf", riscv32imc_unknown_none_elf), + ("riscv32imac-unknown-none-elf", riscv32imac_unknown_none_elf), + ("riscv32gc-unknown-linux-gnu", riscv32gc_unknown_linux_gnu), ++ ("riscv32gc-unknown-linux-musl", riscv32gc_unknown_linux_musl), + ("riscv64imac-unknown-none-elf", riscv64imac_unknown_none_elf), + ("riscv64gc-unknown-none-elf", riscv64gc_unknown_none_elf), + ("riscv64gc-unknown-linux-gnu", riscv64gc_unknown_linux_gnu), ++ ("riscv64gc-unknown-linux-musl", riscv64gc_unknown_linux_musl), + + ("aarch64-unknown-none", aarch64_unknown_none), + ("aarch64-unknown-none-softfloat", aarch64_unknown_none_softfloat), +--- /dev/null ++++ b/compiler/rustc_target/src/spec/riscv32gc_unknown_linux_musl.rs +@@ -0,0 +1,19 @@ ++use crate::spec::{CodeModel, Target, TargetOptions}; ++ ++pub fn target() -> Target { ++ Target { ++ llvm_target: "riscv32-unknown-linux-musl".to_string(), ++ pointer_width: 32, ++ data_layout: "e-m:e-p:32:32-i64:64-n32-S128".to_string(), ++ arch: "riscv32".to_string(), ++ options: TargetOptions { ++ unsupported_abis: super::riscv_base::unsupported_abis(), ++ code_model: Some(CodeModel::Medium), ++ cpu: "generic-rv32".to_string(), ++ features: "+m,+a,+f,+d,+c".to_string(), ++ llvm_abiname: "ilp32d".to_string(), ++ max_atomic_width: Some(32), ++ ..super::linux_musl_base::opts() ++ }, ++ } ++} +--- /dev/null ++++ b/compiler/rustc_target/src/spec/riscv64gc_unknown_linux_musl.rs +@@ -0,0 +1,19 @@ ++use crate::spec::{CodeModel, Target, TargetOptions}; ++ ++pub fn target() -> Target { ++ Target { ++ llvm_target: "riscv64-unknown-linux-musl".to_string(), ++ pointer_width: 64, ++ data_layout: "e-m:e-p:64:64-i64:64-i128:128-n64-S128".to_string(), ++ arch: "riscv64".to_string(), ++ options: TargetOptions { ++ unsupported_abis: super::riscv_base::unsupported_abis(), ++ code_model: Some(CodeModel::Medium), ++ cpu: "generic-rv64".to_string(), ++ features: "+m,+a,+f,+d,+c".to_string(), ++ llvm_abiname: "lp64d".to_string(), ++ max_atomic_width: Some(64), ++ ..super::linux_musl_base::opts() ++ }, ++ } ++} diff --git a/meta/recipes-devtools/rust/files/rv64gc.patch b/meta/recipes-devtools/rust/files/rv64gc.patch new file mode 100644 index 0000000000..aab1e18453 --- /dev/null +++ b/meta/recipes-devtools/rust/files/rv64gc.patch @@ -0,0 +1,37 @@ +--- a/vendor/cc-1.0.60/.cargo-checksum.json ++++ b/vendor/cc-1.0.60/.cargo-checksum.json +@@ -1 +1 @@ +-{"files":{"Cargo.lock":"30b9e23f97015aea3eed3e17c6d76d565c2924efec8bdae64c899080847afe89","Cargo.toml":"f6f22b69df3df57c58373cdee72b22218ffa030bc375b36632660037dd72c866","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"51405d284d2e0620db62c655c652fc0ec84f20c1cb30529227355c9575a9e6dd","src/bin/gcc-shim.rs":"b77907875029494b6288841c3aed2e4939ed40708c7f597fca5c9e2570490ca6","src/com.rs":"bcdaf1c28b71e6ef889c6b08d1ce9d7c0761344a677f523bc4c3cd297957f804","src/lib.rs":"903c5f2f5dd0cc7d04f99f605a95e6abde8b38156fd4e73eefc58493f55a4e5a","src/registry.rs":"3cc1b5a50879fa751572878ae1d0afbfc960c11665258492754b2c8bccb0ff5d","src/setup_config.rs":"7014103587d3382eac599cb76f016e2609b8140970861b2237982d1db24af265","src/winapi.rs":"ea8b7edbb9ff87957254f465c2334e714c5d6b3b19a8d757c48ea7ca0881c50c","src/windows_registry.rs":"52afe8554f577c87841c48ddee3ba7ffe70a00129e1d6eeb2ec0efb3d2b9aa11","tests/cc_env.rs":"e02b3b0824ad039b47e4462c5ef6dbe6c824c28e7953af94a0f28f7b5158042e","tests/cflags.rs":"57f06eb5ce1557e5b4a032d0c4673e18fbe6f8d26c1deb153126e368b96b41b3","tests/cxxflags.rs":"c2c6c6d8a0d7146616fa1caed26876ee7bc9fcfffd525eb4743593cade5f3371","tests/support/mod.rs":"16274867f23871e9b07614eda4c7344da13d1751fed63d4f633857e40be86394","tests/test.rs":"65c073e0e2cf4aa0433066102788e9f57442719e6f32f5ad5248aa7132bb4597"},"package":"ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c"} +\ No newline at end of file ++{"files":{"Cargo.lock":"30b9e23f97015aea3eed3e17c6d76d565c2924efec8bdae64c899080847afe89","Cargo.toml":"f6f22b69df3df57c58373cdee72b22218ffa030bc375b36632660037dd72c866","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"378f5840b258e2779c39418f3f2d7b2ba96f1c7917dd6be0713f88305dbda397","README.md":"51405d284d2e0620db62c655c652fc0ec84f20c1cb30529227355c9575a9e6dd","src/bin/gcc-shim.rs":"b77907875029494b6288841c3aed2e4939ed40708c7f597fca5c9e2570490ca6","src/com.rs":"bcdaf1c28b71e6ef889c6b08d1ce9d7c0761344a677f523bc4c3cd297957f804","src/lib.rs":"2788af2bdf425f267b33bc524f3e627851b52422e38f480a7e39eb834264fd73","src/registry.rs":"3cc1b5a50879fa751572878ae1d0afbfc960c11665258492754b2c8bccb0ff5d","src/setup_config.rs":"7014103587d3382eac599cb76f016e2609b8140970861b2237982d1db24af265","src/winapi.rs":"ea8b7edbb9ff87957254f465c2334e714c5d6b3b19a8d757c48ea7ca0881c50c","src/windows_registry.rs":"52afe8554f577c87841c48ddee3ba7ffe70a00129e1d6eeb2ec0efb3d2b9aa11","tests/cc_env.rs":"e02b3b0824ad039b47e4462c5ef6dbe6c824c28e7953af94a0f28f7b5158042e","tests/cflags.rs":"57f06eb5ce1557e5b4a032d0c4673e18fbe6f8d26c1deb153126e368b96b41b3","tests/cxxflags.rs":"c2c6c6d8a0d7146616fa1caed26876ee7bc9fcfffd525eb4743593cade5f3371","tests/support/mod.rs":"16274867f23871e9b07614eda4c7344da13d1751fed63d4f633857e40be86394","tests/test.rs":"65c073e0e2cf4aa0433066102788e9f57442719e6f32f5ad5248aa7132bb4597"},"package":"ef611cc68ff783f18535d77ddd080185275713d852c4f5cbb6122c462a7a825c"} +--- a/vendor/cc-1.0.60/src/lib.rs ++++ b/vendor/cc-1.0.60/src/lib.rs +@@ -1639,14 +1639,17 @@ impl Build { + let mut parts = target.split('-'); + if let Some(arch) = parts.next() { + let arch = &arch[5..]; +- cmd.args.push(("-march=rv".to_owned() + arch).into()); + if target.contains("linux") && arch.starts_with("64") { ++ cmd.args.push(("-march=rv64gc").into()); + cmd.args.push("-mabi=lp64d".into()); + } else if target.contains("linux") && arch.starts_with("32") { ++ cmd.args.push(("-march=rv32gc").into()); + cmd.args.push("-mabi=ilp32d".into()); + } else if arch.starts_with("64") { ++ cmd.args.push(("-march=rv".to_owned() + arch).into()); + cmd.args.push("-mabi=lp64".into()); + } else { ++ cmd.args.push(("-march=rv".to_owned() + arch).into()); + cmd.args.push("-mabi=ilp32".into()); + } + cmd.args.push("-mcmodel=medany".into()); +@@ -2332,6 +2335,9 @@ impl Build { + "riscv-none-embed", + ]), + "riscv64gc-unknown-linux-gnu" => Some("riscv64-linux-gnu"), ++ "riscv32gc-unknown-linux-gnu" => Some("riscv32-linux-gnu"), ++ "riscv64gc-unknown-linux-musl" => Some("riscv64-linux-musl"), ++ "riscv32gc-unknown-linux-musl" => Some("riscv32-linux-musl"), + "s390x-unknown-linux-gnu" => Some("s390x-linux-gnu"), + "sparc-unknown-linux-gnu" => Some("sparc-linux-gnu"), + "sparc64-unknown-linux-gnu" => Some("sparc64-linux-gnu"), diff --git a/meta/recipes-devtools/rust/libstd-rs.inc b/meta/recipes-devtools/rust/libstd-rs.inc new file mode 100644 index 0000000000..987956344a --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs.inc @@ -0,0 +1,40 @@ +SUMMARY = "Rust standard libaries" +HOMEPAGE = "http://www.rust-lang.org" +SECTION = "devel" +LICENSE = "MIT | Apache-2.0" +LIC_FILES_CHKSUM = "file://../../COPYRIGHT;md5=93a95682d51b4cb0a633a97046940ef0" + +RUSTLIB_DEP = "" +inherit cargo + +DEPENDS:append:libc-musl = " libunwind" +# rv32 does not have libunwind ported yet +DEPENDS:remove:riscv32 = "libunwind" +DEPENDS:remove:riscv64 = "libunwind" + +# Embed bitcode in order to allow compiling both with and without LTO +RUSTFLAGS += "-Cembed-bitcode=yes" +# Needed so cargo can find libbacktrace +RUSTFLAGS += "-L ${STAGING_LIBDIR} -C link-arg=-Wl,-soname,libstd.so" + +S = "${RUSTSRC}/src/libstd" + +CARGO_FEATURES ?= "panic-unwind backtrace" +CARGO_BUILD_FLAGS += "--features '${CARGO_FEATURES}'" +CARGO_VENDORING_DIRECTORY = "${RUSTSRC}/vendor" + +do_compile:prepend () { + export CARGO_TARGET_DIR="${B}" + # For Rust 1.13.0 and newer + export RUSTC_BOOTSTRAP="1" +} + +do_install () { + mkdir -p ${D}${rustlibdir} + + # With the incremental build support added in 1.24, the libstd deps directory also includes dependency + # files that get installed. Those are really only needed to incrementally rebuild the libstd library + # itself and don't need to be installed. + rm -f ${B}/${TARGET_SYS}/${BUILD_DIR}/deps/*.d + cp ${B}/${TARGET_SYS}/${BUILD_DIR}/deps/* ${D}${rustlibdir} +} diff --git a/meta/recipes-devtools/rust/libstd-rs/0005-Add-base-definitions-for-riscv64-musl-libc.patch b/meta/recipes-devtools/rust/libstd-rs/0005-Add-base-definitions-for-riscv64-musl-libc.patch new file mode 100644 index 0000000000..180e2b59ab --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs/0005-Add-base-definitions-for-riscv64-musl-libc.patch @@ -0,0 +1,862 @@ +From 4e188d047dee33a19902113a3c90cdf1d8310a9e Mon Sep 17 00:00:00 2001 +From: Ralf Anton Beier <ralf_beier@me.com> +Date: Sun, 8 Aug 2021 11:05:06 +0200 +Subject: [PATCH 5/8] Add base definitions for riscv64 + musl + +https://github.com/rust-lang/libc/pull/1994/commits/030a07761f61f3293d53752e60edbd330a9d718d + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Ralf Anton Beier <ralf_beier@me.com> +--- + .../src/unix/linux_like/linux/musl/b64/mod.rs | 3 + + .../linux_like/linux/musl/b64/riscv64/mod.rs | 867 ++++++++++++++++++ + 2 files changed, 870 insertions(+) + create mode 100644 vendor/libc-0.2.98/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs + +--- a/vendor/libc/src/unix/linux_like/linux/musl/b64/mod.rs ++++ b/vendor/libc/src/unix/linux_like/linux/musl/b64/mod.rs +@@ -163,6 +163,9 @@ cfg_if! { + } else if #[cfg(any(target_arch = "x86_64"))] { + mod x86_64; + pub use self::x86_64::*; ++ } else if #[cfg(any(target_arch = "riscv64"))] { ++ mod riscv64; ++ pub use self::riscv64::*; + } else { + // Unknown target_arch + } +--- /dev/null ++++ b/vendor/libc/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs +@@ -0,0 +1,832 @@ ++//! RISC-V-specific definitions for 64-bit linux-like values ++ ++pub type c_char = u8; ++pub type c_long = i64; ++pub type c_ulong = u64; ++pub type wchar_t = ::c_int; ++ ++pub type nlink_t = ::c_uint; ++pub type blksize_t = ::c_int; ++pub type fsblkcnt64_t = ::c_ulong; ++pub type fsfilcnt64_t = ::c_ulong; ++pub type suseconds_t = i64; ++pub type __u64 = ::c_ulonglong; ++ ++s! { ++ pub struct pthread_attr_t { ++ __size: [::c_ulong; 7], ++ } ++ ++ pub struct stat { ++ pub st_dev: ::dev_t, ++ pub st_ino: ::ino_t, ++ pub st_mode: ::mode_t, ++ pub st_nlink: ::nlink_t, ++ pub st_uid: ::uid_t, ++ pub st_gid: ::gid_t, ++ pub st_rdev: ::dev_t, ++ pub __pad1: ::dev_t, ++ pub st_size: ::off_t, ++ pub st_blksize: ::blksize_t, ++ pub __pad2: ::c_int, ++ pub st_blocks: ::blkcnt_t, ++ pub st_atime: ::time_t, ++ pub st_atime_nsec: ::c_long, ++ pub st_mtime: ::time_t, ++ pub st_mtime_nsec: ::c_long, ++ pub st_ctime: ::time_t, ++ pub st_ctime_nsec: ::c_long, ++ __unused: [::c_int; 2usize], ++ } ++ ++ pub struct stat64 { ++ pub st_dev: ::dev_t, ++ pub st_ino: ::ino64_t, ++ pub st_mode: ::mode_t, ++ pub st_nlink: ::nlink_t, ++ pub st_uid: ::uid_t, ++ pub st_gid: ::gid_t, ++ pub st_rdev: ::dev_t, ++ pub __pad1: ::dev_t, ++ pub st_size: ::off64_t, ++ pub st_blksize: ::blksize_t, ++ pub __pad2: ::c_int, ++ pub st_blocks: ::blkcnt_t, ++ pub st_atime: ::time_t, ++ pub st_atime_nsec: ::c_long, ++ pub st_mtime: ::time_t, ++ pub st_mtime_nsec: ::c_long, ++ pub st_ctime: ::time_t, ++ pub st_ctime_nsec: ::c_long, ++ __unused: [::c_int; 2], ++ } ++ ++ pub struct statfs { ++ pub f_type: ::c_long, ++ pub f_bsize: ::c_long, ++ pub f_blocks: ::fsblkcnt_t, ++ pub f_bfree: ::fsblkcnt_t, ++ pub f_bavail: ::fsblkcnt_t, ++ pub f_files: ::fsfilcnt_t, ++ pub f_ffree: ::fsfilcnt_t, ++ pub f_fsid: ::fsid_t, ++ pub f_namelen: ::c_long, ++ pub f_frsize: ::c_long, ++ pub f_flags: ::c_long, ++ pub f_spare: [::c_long; 4], ++ } ++ ++ pub struct statfs64 { ++ pub f_type: ::c_long, ++ pub f_bsize: ::c_long, ++ pub f_blocks: ::fsblkcnt64_t, ++ pub f_bfree: ::fsblkcnt64_t, ++ pub f_bavail: ::fsblkcnt64_t, ++ pub f_files: ::fsfilcnt64_t, ++ pub f_ffree: ::fsfilcnt64_t, ++ pub f_fsid: ::fsid_t, ++ pub f_namelen: ::c_long, ++ pub f_frsize: ::c_long, ++ pub f_flags: ::c_long, ++ pub f_spare: [::c_long; 4], ++ } ++ ++ pub struct statvfs { ++ pub f_bsize: ::c_ulong, ++ pub f_frsize: ::c_ulong, ++ pub f_blocks: ::fsblkcnt_t, ++ pub f_bfree: ::fsblkcnt_t, ++ pub f_bavail: ::fsblkcnt_t, ++ pub f_files: ::fsfilcnt_t, ++ pub f_ffree: ::fsfilcnt_t, ++ pub f_favail: ::fsfilcnt_t, ++ pub f_fsid: ::c_ulong, ++ pub f_flag: ::c_ulong, ++ pub f_namemax: ::c_ulong, ++ pub __f_spare: [::c_int; 6], ++ } ++ ++ pub struct statvfs64 { ++ pub f_bsize: ::c_ulong, ++ pub f_frsize: ::c_ulong, ++ pub f_blocks: ::fsblkcnt64_t, ++ pub f_bfree: ::fsblkcnt64_t, ++ pub f_bavail: ::fsblkcnt64_t, ++ pub f_files: ::fsfilcnt64_t, ++ pub f_ffree: ::fsfilcnt64_t, ++ pub f_favail: ::fsfilcnt64_t, ++ pub f_fsid: ::c_ulong, ++ pub f_flag: ::c_ulong, ++ pub f_namemax: ::c_ulong, ++ pub __f_spare: [::c_int; 6], ++ } ++ ++ pub struct siginfo_t { ++ pub si_signo: ::c_int, ++ pub si_errno: ::c_int, ++ pub si_code: ::c_int, ++ #[doc(hidden)] ++ #[deprecated( ++ since="0.2.54", ++ note="Please leave a comment on \ ++ https://github.com/rust-lang/libc/pull/1316 if you're using \ ++ this field" ++ )] ++ pub _pad: [::c_int; 29], ++ _align: [u64; 0], ++ } ++ ++ pub struct stack_t { ++ pub ss_sp: *mut ::c_void, ++ pub ss_flags: ::c_int, ++ pub ss_size: ::size_t, ++ } ++ ++ pub struct sigaction { ++ pub sa_sigaction: ::sighandler_t, ++ pub sa_mask: ::sigset_t, ++ pub sa_flags: ::c_int, ++ pub sa_restorer: ::Option<unsafe extern "C" fn()>, ++ } ++ ++ pub struct ipc_perm { ++ pub __key: ::key_t, ++ pub uid: ::uid_t, ++ pub gid: ::gid_t, ++ pub cuid: ::uid_t, ++ pub cgid: ::gid_t, ++ pub mode: ::c_ushort, ++ __pad1: ::c_ushort, ++ pub __seq: ::c_ushort, ++ __pad2: ::c_ushort, ++ __unused1: ::c_ulong, ++ __unused2: ::c_ulong, ++ } ++ ++ pub struct shmid_ds { ++ pub shm_perm: ::ipc_perm, ++ pub shm_segsz: ::size_t, ++ pub shm_atime: ::time_t, ++ pub shm_dtime: ::time_t, ++ pub shm_ctime: ::time_t, ++ pub shm_cpid: ::pid_t, ++ pub shm_lpid: ::pid_t, ++ pub shm_nattch: ::shmatt_t, ++ __unused5: ::c_ulong, ++ __unused6: ::c_ulong, ++ } ++ ++ pub struct flock { ++ pub l_type: ::c_short, ++ pub l_whence: ::c_short, ++ pub l_start: ::off_t, ++ pub l_len: ::off_t, ++ pub l_pid: ::pid_t, ++ } ++ ++ pub struct flock64 { ++ pub l_type: ::c_short, ++ pub l_whence: ::c_short, ++ pub l_start: ::off64_t, ++ pub l_len: ::off64_t, ++ pub l_pid: ::pid_t, ++ } ++ ++ pub struct ip_mreqn { ++ pub imr_multiaddr: ::in_addr, ++ pub imr_address: ::in_addr, ++ pub imr_ifindex: ::c_int, ++ } ++} ++ ++pub const POSIX_FADV_DONTNEED: ::c_int = 4; ++pub const POSIX_FADV_NOREUSE: ::c_int = 5; ++pub const VEOF: usize = 4; ++pub const RTLD_DEEPBIND: ::c_int = 0x8; ++pub const RTLD_GLOBAL: ::c_int = 0x100; ++pub const RTLD_NOLOAD: ::c_int = 0x4; ++pub const TIOCGSOFTCAR: ::c_ulong = 21529; ++pub const TIOCSSOFTCAR: ::c_ulong = 21530; ++pub const TIOCGRS485: ::c_int = 21550; ++pub const TIOCSRS485: ::c_int = 21551; ++pub const RLIMIT_RSS: ::__rlimit_resource_t = 5; ++pub const RLIMIT_AS: ::__rlimit_resource_t = 9; ++pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8; ++pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7; ++pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6; ++pub const O_APPEND: ::c_int = 1024; ++pub const O_CREAT: ::c_int = 64; ++pub const O_EXCL: ::c_int = 128; ++pub const O_NOCTTY: ::c_int = 256; ++pub const O_NONBLOCK: ::c_int = 2048; ++pub const O_SYNC: ::c_int = 1052672; ++pub const O_RSYNC: ::c_int = 1052672; ++pub const O_DSYNC: ::c_int = 4096; ++pub const O_FSYNC: ::c_int = 1052672; ++pub const O_NOATIME: ::c_int = 262144; ++pub const O_PATH: ::c_int = 2097152; ++pub const O_TMPFILE: ::c_int = 4259840; ++pub const MAP_GROWSDOWN: ::c_int = 256; ++pub const EDEADLK: ::c_int = 35; ++pub const ENAMETOOLONG: ::c_int = 36; ++pub const ENOLCK: ::c_int = 37; ++pub const ENOSYS: ::c_int = 38; ++pub const ENOTEMPTY: ::c_int = 39; ++pub const ELOOP: ::c_int = 40; ++pub const ENOMSG: ::c_int = 42; ++pub const EIDRM: ::c_int = 43; ++pub const ECHRNG: ::c_int = 44; ++pub const EL2NSYNC: ::c_int = 45; ++pub const EL3HLT: ::c_int = 46; ++pub const EL3RST: ::c_int = 47; ++pub const ELNRNG: ::c_int = 48; ++pub const EUNATCH: ::c_int = 49; ++pub const ENOCSI: ::c_int = 50; ++pub const EL2HLT: ::c_int = 51; ++pub const EBADE: ::c_int = 52; ++pub const EBADR: ::c_int = 53; ++pub const EXFULL: ::c_int = 54; ++pub const ENOANO: ::c_int = 55; ++pub const EBADRQC: ::c_int = 56; ++pub const EBADSLT: ::c_int = 57; ++pub const EMULTIHOP: ::c_int = 72; ++pub const EOVERFLOW: ::c_int = 75; ++pub const ENOTUNIQ: ::c_int = 76; ++pub const EBADFD: ::c_int = 77; ++pub const EBADMSG: ::c_int = 74; ++pub const EREMCHG: ::c_int = 78; ++pub const ELIBACC: ::c_int = 79; ++pub const ELIBBAD: ::c_int = 80; ++pub const ELIBSCN: ::c_int = 81; ++pub const ELIBMAX: ::c_int = 82; ++pub const ELIBEXEC: ::c_int = 83; ++pub const EILSEQ: ::c_int = 84; ++pub const ERESTART: ::c_int = 85; ++pub const ESTRPIPE: ::c_int = 86; ++pub const EUSERS: ::c_int = 87; ++pub const ENOTSOCK: ::c_int = 88; ++pub const EDESTADDRREQ: ::c_int = 89; ++pub const EMSGSIZE: ::c_int = 90; ++pub const EPROTOTYPE: ::c_int = 91; ++pub const ENOPROTOOPT: ::c_int = 92; ++pub const EPROTONOSUPPORT: ::c_int = 93; ++pub const ESOCKTNOSUPPORT: ::c_int = 94; ++pub const EOPNOTSUPP: ::c_int = 95; ++pub const EPFNOSUPPORT: ::c_int = 96; ++pub const EAFNOSUPPORT: ::c_int = 97; ++pub const EADDRINUSE: ::c_int = 98; ++pub const EADDRNOTAVAIL: ::c_int = 99; ++pub const ENETDOWN: ::c_int = 100; ++pub const ENETUNREACH: ::c_int = 101; ++pub const ENETRESET: ::c_int = 102; ++pub const ECONNABORTED: ::c_int = 103; ++pub const ECONNRESET: ::c_int = 104; ++pub const ENOBUFS: ::c_int = 105; ++pub const EISCONN: ::c_int = 106; ++pub const ENOTCONN: ::c_int = 107; ++pub const ESHUTDOWN: ::c_int = 108; ++pub const ETOOMANYREFS: ::c_int = 109; ++pub const ETIMEDOUT: ::c_int = 110; ++pub const ECONNREFUSED: ::c_int = 111; ++pub const EHOSTDOWN: ::c_int = 112; ++pub const EHOSTUNREACH: ::c_int = 113; ++pub const EALREADY: ::c_int = 114; ++pub const EINPROGRESS: ::c_int = 115; ++pub const ESTALE: ::c_int = 116; ++pub const EDQUOT: ::c_int = 122; ++pub const ENOMEDIUM: ::c_int = 123; ++pub const EMEDIUMTYPE: ::c_int = 124; ++pub const ECANCELED: ::c_int = 125; ++pub const ENOKEY: ::c_int = 126; ++pub const EKEYEXPIRED: ::c_int = 127; ++pub const EKEYREVOKED: ::c_int = 128; ++pub const EKEYREJECTED: ::c_int = 129; ++pub const EOWNERDEAD: ::c_int = 130; ++pub const ENOTRECOVERABLE: ::c_int = 131; ++pub const EHWPOISON: ::c_int = 133; ++pub const ERFKILL: ::c_int = 132; ++ ++pub const SOCK_STREAM: ::c_int = 1; ++pub const SOCK_DGRAM: ::c_int = 2; ++pub const SA_ONSTACK: ::c_int = 134217728; ++pub const SA_SIGINFO: ::c_int = 4; ++pub const SA_NOCLDWAIT: ::c_int = 2; ++pub const SIGTTIN: ::c_int = 21; ++pub const SIGTTOU: ::c_int = 22; ++pub const SIGXCPU: ::c_int = 24; ++pub const SIGXFSZ: ::c_int = 25; ++pub const SIGVTALRM: ::c_int = 26; ++pub const SIGPROF: ::c_int = 27; ++pub const SIGWINCH: ::c_int = 28; ++pub const SIGCHLD: ::c_int = 17; ++pub const SIGBUS: ::c_int = 7; ++pub const SIGUSR1: ::c_int = 10; ++pub const SIGUSR2: ::c_int = 12; ++pub const SIGCONT: ::c_int = 18; ++pub const SIGSTOP: ::c_int = 19; ++pub const SIGTSTP: ::c_int = 20; ++pub const SIGURG: ::c_int = 23; ++pub const SIGIO: ::c_int = 29; ++pub const SIGSYS: ::c_int = 31; ++pub const SIGSTKFLT: ::c_int = 16; ++pub const SIGPOLL: ::c_int = 29; ++pub const SIGPWR: ::c_int = 30; ++pub const SIG_SETMASK: ::c_int = 2; ++pub const SIG_BLOCK: ::c_int = 0; ++pub const SIG_UNBLOCK: ::c_int = 1; ++pub const POLLWRNORM: ::c_short = 256; ++pub const POLLWRBAND: ::c_short = 512; ++pub const O_ASYNC: ::c_int = 8192; ++pub const O_NDELAY: ::c_int = 2048; ++pub const PTRACE_DETACH: ::c_uint = 17; ++pub const EFD_NONBLOCK: ::c_int = 2048; ++pub const F_GETLK: ::c_int = 5; ++pub const F_GETOWN: ::c_int = 9; ++pub const F_SETOWN: ::c_int = 8; ++pub const F_SETLK: ::c_int = 6; ++pub const F_SETLKW: ::c_int = 7; ++pub const F_RDLCK: ::c_int = 0; ++pub const F_WRLCK: ::c_int = 1; ++pub const F_UNLCK: ::c_int = 2; ++pub const F_OFD_GETLK: ::c_int = 36; ++pub const F_OFD_SETLK: ::c_int = 37; ++pub const F_OFD_SETLKW: ::c_int = 38; ++pub const SFD_NONBLOCK: ::c_int = 2048; ++pub const TCSANOW: ::c_int = 0; ++pub const TCSADRAIN: ::c_int = 1; ++pub const TCSAFLUSH: ::c_int = 2; ++pub const TIOCLINUX: ::c_ulong = 21532; ++pub const TIOCGSERIAL: ::c_ulong = 21534; ++pub const TIOCEXCL: ::c_ulong = 21516; ++pub const TIOCNXCL: ::c_ulong = 21517; ++pub const TIOCSCTTY: ::c_ulong = 21518; ++pub const TIOCSTI: ::c_ulong = 21522; ++pub const TIOCMGET: ::c_ulong = 21525; ++pub const TIOCMBIS: ::c_ulong = 21526; ++pub const TIOCMBIC: ::c_ulong = 21527; ++pub const TIOCMSET: ::c_ulong = 21528; ++pub const TIOCCONS: ::c_ulong = 21533; ++pub const TIOCM_ST: ::c_int = 8; ++pub const TIOCM_SR: ::c_int = 16; ++pub const TIOCM_CTS: ::c_int = 32; ++pub const TIOCM_CAR: ::c_int = 64; ++pub const TIOCM_RNG: ::c_int = 128; ++pub const TIOCM_DSR: ::c_int = 256; ++pub const SFD_CLOEXEC: ::c_int = 524288; ++pub const NCCS: usize = 32; ++pub const O_TRUNC: ::c_int = 512; ++pub const O_CLOEXEC: ::c_int = 524288; ++pub const EBFONT: ::c_int = 59; ++pub const ENOSTR: ::c_int = 60; ++pub const ENODATA: ::c_int = 61; ++pub const ETIME: ::c_int = 62; ++pub const ENOSR: ::c_int = 63; ++pub const ENONET: ::c_int = 64; ++pub const ENOPKG: ::c_int = 65; ++pub const EREMOTE: ::c_int = 66; ++pub const ENOLINK: ::c_int = 67; ++pub const EADV: ::c_int = 68; ++pub const ESRMNT: ::c_int = 69; ++pub const ECOMM: ::c_int = 70; ++pub const EPROTO: ::c_int = 71; ++pub const EDOTDOT: ::c_int = 73; ++pub const SA_NODEFER: ::c_int = 1073741824; ++pub const SA_RESETHAND: ::c_int = -2147483648; ++pub const SA_RESTART: ::c_int = 268435456; ++pub const SA_NOCLDSTOP: ::c_int = 1; ++pub const EPOLL_CLOEXEC: ::c_int = 524288; ++pub const EFD_CLOEXEC: ::c_int = 524288; ++pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; ++pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; ++pub const O_DIRECT: ::c_int = 16384; ++pub const O_DIRECTORY: ::c_int = 65536; ++pub const O_NOFOLLOW: ::c_int = 131072; ++pub const MAP_HUGETLB: ::c_int = 262144; ++pub const MAP_LOCKED: ::c_int = 8192; ++pub const MAP_NORESERVE: ::c_int = 16384; ++pub const MAP_ANON: ::c_int = 32; ++pub const MAP_ANONYMOUS: ::c_int = 32; ++pub const MAP_DENYWRITE: ::c_int = 2048; ++pub const MAP_EXECUTABLE: ::c_int = 4096; ++pub const MAP_POPULATE: ::c_int = 32768; ++pub const MAP_NONBLOCK: ::c_int = 65536; ++pub const MAP_STACK: ::c_int = 131072; ++pub const MAP_SYNC: ::c_int = 0x080000; ++pub const EDEADLOCK: ::c_int = 35; ++pub const EUCLEAN: ::c_int = 117; ++pub const ENOTNAM: ::c_int = 118; ++pub const ENAVAIL: ::c_int = 119; ++pub const EISNAM: ::c_int = 120; ++pub const EREMOTEIO: ::c_int = 121; ++pub const FIOCLEX: ::c_ulong = 21585; ++pub const FIONCLEX: ::c_ulong = 21584; ++pub const FIONBIO: ::c_ulong = 21537; ++pub const MCL_CURRENT: ::c_int = 1; ++pub const MCL_FUTURE: ::c_int = 2; ++pub const SIGSTKSZ: ::size_t = 8192; ++pub const MINSIGSTKSZ: ::size_t = 2048; ++pub const CBAUD: ::tcflag_t = 4111; ++pub const TAB1: ::tcflag_t = 2048; ++pub const TAB2: ::tcflag_t = 4096; ++pub const TAB3: ::tcflag_t = 6144; ++pub const CR1: ::tcflag_t = 512; ++pub const CR2: ::tcflag_t = 1024; ++pub const CR3: ::tcflag_t = 1536; ++pub const FF1: ::tcflag_t = 32768; ++pub const BS1: ::tcflag_t = 8192; ++pub const VT1: ::tcflag_t = 16384; ++pub const VWERASE: usize = 14; ++pub const VREPRINT: usize = 12; ++pub const VSUSP: usize = 10; ++pub const VSTART: usize = 8; ++pub const VSTOP: usize = 9; ++pub const VDISCARD: usize = 13; ++pub const VTIME: usize = 5; ++pub const IXON: ::tcflag_t = 1024; ++pub const IXOFF: ::tcflag_t = 4096; ++pub const ONLCR: ::tcflag_t = 4; ++pub const CSIZE: ::tcflag_t = 48; ++pub const CS6: ::tcflag_t = 16; ++pub const CS7: ::tcflag_t = 32; ++pub const CS8: ::tcflag_t = 48; ++pub const CSTOPB: ::tcflag_t = 64; ++pub const CREAD: ::tcflag_t = 128; ++pub const PARENB: ::tcflag_t = 256; ++pub const PARODD: ::tcflag_t = 512; ++pub const HUPCL: ::tcflag_t = 1024; ++pub const CLOCAL: ::tcflag_t = 2048; ++pub const ECHOKE: ::tcflag_t = 2048; ++pub const ECHOE: ::tcflag_t = 16; ++pub const ECHOK: ::tcflag_t = 32; ++pub const ECHONL: ::tcflag_t = 64; ++pub const ECHOPRT: ::tcflag_t = 1024; ++pub const ECHOCTL: ::tcflag_t = 512; ++pub const ISIG: ::tcflag_t = 1; ++pub const ICANON: ::tcflag_t = 2; ++pub const PENDIN: ::tcflag_t = 16384; ++pub const NOFLSH: ::tcflag_t = 128; ++pub const CIBAUD: ::tcflag_t = 269418496; ++pub const CBAUDEX: ::tcflag_t = 4096; ++pub const VSWTC: usize = 7; ++pub const OLCUC: ::tcflag_t = 2; ++pub const NLDLY: ::tcflag_t = 256; ++pub const CRDLY: ::tcflag_t = 1536; ++pub const TABDLY: ::tcflag_t = 6144; ++pub const BSDLY: ::tcflag_t = 8192; ++pub const FFDLY: ::tcflag_t = 32768; ++pub const VTDLY: ::tcflag_t = 16384; ++pub const XTABS: ::tcflag_t = 6144; ++pub const B0: ::speed_t = 0; ++pub const B50: ::speed_t = 1; ++pub const B75: ::speed_t = 2; ++pub const B110: ::speed_t = 3; ++pub const B134: ::speed_t = 4; ++pub const B150: ::speed_t = 5; ++pub const B200: ::speed_t = 6; ++pub const B300: ::speed_t = 7; ++pub const B600: ::speed_t = 8; ++pub const B1200: ::speed_t = 9; ++pub const B1800: ::speed_t = 10; ++pub const B2400: ::speed_t = 11; ++pub const B4800: ::speed_t = 12; ++pub const B9600: ::speed_t = 13; ++pub const B19200: ::speed_t = 14; ++pub const B38400: ::speed_t = 15; ++pub const EXTA: ::speed_t = 14; ++pub const EXTB: ::speed_t = 15; ++pub const B57600: ::speed_t = 4097; ++pub const B115200: ::speed_t = 4098; ++pub const B230400: ::speed_t = 4099; ++pub const B460800: ::speed_t = 4100; ++pub const B500000: ::speed_t = 4101; ++pub const B576000: ::speed_t = 4102; ++pub const B921600: ::speed_t = 4103; ++pub const B1000000: ::speed_t = 4104; ++pub const B1152000: ::speed_t = 4105; ++pub const B1500000: ::speed_t = 4106; ++pub const B2000000: ::speed_t = 4107; ++pub const B2500000: ::speed_t = 4108; ++pub const B3000000: ::speed_t = 4109; ++pub const B3500000: ::speed_t = 4110; ++pub const B4000000: ::speed_t = 4111; ++pub const VEOL: usize = 11; ++pub const VEOL2: usize = 16; ++pub const VMIN: usize = 6; ++pub const IEXTEN: ::tcflag_t = 32768; ++pub const TOSTOP: ::tcflag_t = 256; ++pub const FLUSHO: ::tcflag_t = 4096; ++pub const EXTPROC: ::tcflag_t = 65536; ++pub const TCGETS: ::c_ulong = 21505; ++pub const TCSETS: ::c_ulong = 21506; ++pub const TCSETSW: ::c_ulong = 21507; ++pub const TCSETSF: ::c_ulong = 21508; ++pub const TCGETA: ::c_ulong = 21509; ++pub const TCSETA: ::c_ulong = 21510; ++pub const TCSETAW: ::c_ulong = 21511; ++pub const TCSETAF: ::c_ulong = 21512; ++pub const TCSBRK: ::c_ulong = 21513; ++pub const TCXONC: ::c_ulong = 21514; ++pub const TCFLSH: ::c_ulong = 21515; ++pub const TIOCINQ: ::c_ulong = 21531; ++pub const TIOCGPGRP: ::c_ulong = 21519; ++pub const TIOCSPGRP: ::c_ulong = 21520; ++pub const TIOCOUTQ: ::c_ulong = 21521; ++pub const TIOCGWINSZ: ::c_ulong = 21523; ++pub const TIOCSWINSZ: ::c_ulong = 21524; ++pub const FIONREAD: ::c_ulong = 21531; ++pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40; ++pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56; ++pub const SYS_read: ::c_long = 63; ++pub const SYS_write: ::c_long = 64; ++pub const SYS_close: ::c_long = 57; ++pub const SYS_fstat: ::c_long = 80; ++pub const SYS_lseek: ::c_long = 62; ++pub const SYS_mmap: ::c_long = 222; ++pub const SYS_mprotect: ::c_long = 226; ++pub const SYS_munmap: ::c_long = 215; ++pub const SYS_brk: ::c_long = 214; ++pub const SYS_rt_sigaction: ::c_long = 134; ++pub const SYS_rt_sigprocmask: ::c_long = 135; ++pub const SYS_rt_sigreturn: ::c_long = 139; ++pub const SYS_ioctl: ::c_long = 29; ++pub const SYS_pread64: ::c_long = 67; ++pub const SYS_pwrite64: ::c_long = 68; ++pub const SYS_readv: ::c_long = 65; ++pub const SYS_writev: ::c_long = 66; ++pub const SYS_sched_yield: ::c_long = 124; ++pub const SYS_mremap: ::c_long = 216; ++pub const SYS_msync: ::c_long = 227; ++pub const SYS_mincore: ::c_long = 232; ++pub const SYS_madvise: ::c_long = 233; ++pub const SYS_shmget: ::c_long = 194; ++pub const SYS_shmat: ::c_long = 196; ++pub const SYS_shmctl: ::c_long = 195; ++pub const SYS_dup: ::c_long = 23; ++pub const SYS_nanosleep: ::c_long = 101; ++pub const SYS_getitimer: ::c_long = 102; ++pub const SYS_setitimer: ::c_long = 103; ++pub const SYS_getpid: ::c_long = 172; ++pub const SYS_sendfile: ::c_long = 71; ++pub const SYS_socket: ::c_long = 198; ++pub const SYS_connect: ::c_long = 203; ++pub const SYS_accept: ::c_long = 202; ++pub const SYS_sendto: ::c_long = 206; ++pub const SYS_recvfrom: ::c_long = 207; ++pub const SYS_sendmsg: ::c_long = 211; ++pub const SYS_recvmsg: ::c_long = 212; ++pub const SYS_shutdown: ::c_long = 210; ++pub const SYS_bind: ::c_long = 200; ++pub const SYS_listen: ::c_long = 201; ++pub const SYS_getsockname: ::c_long = 204; ++pub const SYS_getpeername: ::c_long = 205; ++pub const SYS_socketpair: ::c_long = 199; ++pub const SYS_setsockopt: ::c_long = 208; ++pub const SYS_getsockopt: ::c_long = 209; ++pub const SYS_clone: ::c_long = 220; ++pub const SYS_execve: ::c_long = 221; ++pub const SYS_exit: ::c_long = 93; ++pub const SYS_wait4: ::c_long = 260; ++pub const SYS_kill: ::c_long = 129; ++pub const SYS_uname: ::c_long = 160; ++pub const SYS_semget: ::c_long = 190; ++pub const SYS_semop: ::c_long = 193; ++pub const SYS_semctl: ::c_long = 191; ++pub const SYS_shmdt: ::c_long = 197; ++pub const SYS_msgget: ::c_long = 186; ++pub const SYS_msgsnd: ::c_long = 189; ++pub const SYS_msgrcv: ::c_long = 188; ++pub const SYS_msgctl: ::c_long = 187; ++pub const SYS_fcntl: ::c_long = 25; ++pub const SYS_flock: ::c_long = 32; ++pub const SYS_fsync: ::c_long = 82; ++pub const SYS_fdatasync: ::c_long = 83; ++pub const SYS_truncate: ::c_long = 45; ++pub const SYS_ftruncate: ::c_long = 46; ++pub const SYS_getcwd: ::c_long = 17; ++pub const SYS_chdir: ::c_long = 49; ++pub const SYS_fchdir: ::c_long = 50; ++pub const SYS_fchmod: ::c_long = 52; ++pub const SYS_fchown: ::c_long = 55; ++pub const SYS_umask: ::c_long = 166; ++pub const SYS_gettimeofday: ::c_long = 169; ++pub const SYS_getrlimit: ::c_long = 163; ++pub const SYS_getrusage: ::c_long = 165; ++pub const SYS_sysinfo: ::c_long = 179; ++pub const SYS_times: ::c_long = 153; ++pub const SYS_ptrace: ::c_long = 117; ++pub const SYS_getuid: ::c_long = 174; ++pub const SYS_syslog: ::c_long = 116; ++pub const SYS_getgid: ::c_long = 176; ++pub const SYS_setuid: ::c_long = 146; ++pub const SYS_setgid: ::c_long = 144; ++pub const SYS_geteuid: ::c_long = 175; ++pub const SYS_getegid: ::c_long = 177; ++pub const SYS_setpgid: ::c_long = 154; ++pub const SYS_getppid: ::c_long = 173; ++pub const SYS_setsid: ::c_long = 157; ++pub const SYS_setreuid: ::c_long = 145; ++pub const SYS_setregid: ::c_long = 143; ++pub const SYS_getgroups: ::c_long = 158; ++pub const SYS_setgroups: ::c_long = 159; ++pub const SYS_setresuid: ::c_long = 147; ++pub const SYS_getresuid: ::c_long = 148; ++pub const SYS_setresgid: ::c_long = 149; ++pub const SYS_getresgid: ::c_long = 150; ++pub const SYS_getpgid: ::c_long = 155; ++pub const SYS_setfsuid: ::c_long = 151; ++pub const SYS_setfsgid: ::c_long = 152; ++pub const SYS_getsid: ::c_long = 156; ++pub const SYS_capget: ::c_long = 90; ++pub const SYS_capset: ::c_long = 91; ++pub const SYS_rt_sigpending: ::c_long = 136; ++pub const SYS_rt_sigtimedwait: ::c_long = 137; ++pub const SYS_rt_sigqueueinfo: ::c_long = 138; ++pub const SYS_rt_sigsuspend: ::c_long = 133; ++pub const SYS_sigaltstack: ::c_long = 132; ++pub const SYS_personality: ::c_long = 92; ++pub const SYS_statfs: ::c_long = 43; ++pub const SYS_fstatfs: ::c_long = 44; ++pub const SYS_getpriority: ::c_long = 141; ++pub const SYS_setpriority: ::c_long = 140; ++pub const SYS_sched_setparam: ::c_long = 118; ++pub const SYS_sched_getparam: ::c_long = 121; ++pub const SYS_sched_setscheduler: ::c_long = 119; ++pub const SYS_sched_getscheduler: ::c_long = 120; ++pub const SYS_sched_get_priority_max: ::c_long = 125; ++pub const SYS_sched_get_priority_min: ::c_long = 126; ++pub const SYS_sched_rr_get_interval: ::c_long = 127; ++pub const SYS_mlock: ::c_long = 228; ++pub const SYS_munlock: ::c_long = 229; ++pub const SYS_mlockall: ::c_long = 230; ++pub const SYS_munlockall: ::c_long = 231; ++pub const SYS_vhangup: ::c_long = 58; ++pub const SYS_pivot_root: ::c_long = 41; ++pub const SYS_prctl: ::c_long = 167; ++pub const SYS_adjtimex: ::c_long = 171; ++pub const SYS_setrlimit: ::c_long = 164; ++pub const SYS_chroot: ::c_long = 51; ++pub const SYS_sync: ::c_long = 81; ++pub const SYS_acct: ::c_long = 89; ++pub const SYS_settimeofday: ::c_long = 170; ++pub const SYS_mount: ::c_long = 40; ++pub const SYS_umount2: ::c_long = 39; ++pub const SYS_swapon: ::c_long = 224; ++pub const SYS_swapoff: ::c_long = 225; ++pub const SYS_reboot: ::c_long = 142; ++pub const SYS_sethostname: ::c_long = 161; ++pub const SYS_setdomainname: ::c_long = 162; ++pub const SYS_init_module: ::c_long = 105; ++pub const SYS_delete_module: ::c_long = 106; ++pub const SYS_quotactl: ::c_long = 60; ++pub const SYS_nfsservctl: ::c_long = 42; ++pub const SYS_gettid: ::c_long = 178; ++pub const SYS_readahead: ::c_long = 213; ++pub const SYS_setxattr: ::c_long = 5; ++pub const SYS_lsetxattr: ::c_long = 6; ++pub const SYS_fsetxattr: ::c_long = 7; ++pub const SYS_getxattr: ::c_long = 8; ++pub const SYS_lgetxattr: ::c_long = 9; ++pub const SYS_fgetxattr: ::c_long = 10; ++pub const SYS_listxattr: ::c_long = 11; ++pub const SYS_llistxattr: ::c_long = 12; ++pub const SYS_flistxattr: ::c_long = 13; ++pub const SYS_removexattr: ::c_long = 14; ++pub const SYS_lremovexattr: ::c_long = 15; ++pub const SYS_fremovexattr: ::c_long = 16; ++pub const SYS_tkill: ::c_long = 130; ++pub const SYS_futex: ::c_long = 98; ++pub const SYS_sched_setaffinity: ::c_long = 122; ++pub const SYS_sched_getaffinity: ::c_long = 123; ++pub const SYS_io_setup: ::c_long = 0; ++pub const SYS_io_destroy: ::c_long = 1; ++pub const SYS_io_getevents: ::c_long = 4; ++pub const SYS_io_submit: ::c_long = 2; ++pub const SYS_io_cancel: ::c_long = 3; ++pub const SYS_lookup_dcookie: ::c_long = 18; ++pub const SYS_remap_file_pages: ::c_long = 234; ++pub const SYS_getdents64: ::c_long = 61; ++pub const SYS_set_tid_address: ::c_long = 96; ++pub const SYS_restart_syscall: ::c_long = 128; ++pub const SYS_semtimedop: ::c_long = 192; ++pub const SYS_fadvise64: ::c_long = 223; ++pub const SYS_timer_create: ::c_long = 107; ++pub const SYS_timer_settime: ::c_long = 110; ++pub const SYS_timer_gettime: ::c_long = 108; ++pub const SYS_timer_getoverrun: ::c_long = 109; ++pub const SYS_timer_delete: ::c_long = 111; ++pub const SYS_clock_settime: ::c_long = 112; ++pub const SYS_clock_gettime: ::c_long = 113; ++pub const SYS_clock_getres: ::c_long = 114; ++pub const SYS_clock_nanosleep: ::c_long = 115; ++pub const SYS_exit_group: ::c_long = 94; ++pub const SYS_epoll_ctl: ::c_long = 21; ++pub const SYS_tgkill: ::c_long = 131; ++pub const SYS_mbind: ::c_long = 235; ++pub const SYS_set_mempolicy: ::c_long = 237; ++pub const SYS_get_mempolicy: ::c_long = 236; ++pub const SYS_mq_open: ::c_long = 180; ++pub const SYS_mq_unlink: ::c_long = 181; ++pub const SYS_mq_timedsend: ::c_long = 182; ++pub const SYS_mq_timedreceive: ::c_long = 183; ++pub const SYS_mq_notify: ::c_long = 184; ++pub const SYS_mq_getsetattr: ::c_long = 185; ++pub const SYS_kexec_load: ::c_long = 104; ++pub const SYS_waitid: ::c_long = 95; ++pub const SYS_add_key: ::c_long = 217; ++pub const SYS_request_key: ::c_long = 218; ++pub const SYS_keyctl: ::c_long = 219; ++pub const SYS_ioprio_set: ::c_long = 30; ++pub const SYS_ioprio_get: ::c_long = 31; ++pub const SYS_inotify_add_watch: ::c_long = 27; ++pub const SYS_inotify_rm_watch: ::c_long = 28; ++pub const SYS_migrate_pages: ::c_long = 238; ++pub const SYS_openat: ::c_long = 56; ++pub const SYS_mkdirat: ::c_long = 34; ++pub const SYS_mknodat: ::c_long = 33; ++pub const SYS_fchownat: ::c_long = 54; ++pub const SYS_newfstatat: ::c_long = 79; ++pub const SYS_unlinkat: ::c_long = 35; ++pub const SYS_linkat: ::c_long = 37; ++pub const SYS_symlinkat: ::c_long = 36; ++pub const SYS_readlinkat: ::c_long = 78; ++pub const SYS_fchmodat: ::c_long = 53; ++pub const SYS_faccessat: ::c_long = 48; ++pub const SYS_pselect6: ::c_long = 72; ++pub const SYS_ppoll: ::c_long = 73; ++pub const SYS_unshare: ::c_long = 97; ++pub const SYS_set_robust_list: ::c_long = 99; ++pub const SYS_get_robust_list: ::c_long = 100; ++pub const SYS_splice: ::c_long = 76; ++pub const SYS_tee: ::c_long = 77; ++pub const SYS_sync_file_range: ::c_long = 84; ++pub const SYS_vmsplice: ::c_long = 75; ++pub const SYS_move_pages: ::c_long = 239; ++pub const SYS_utimensat: ::c_long = 88; ++pub const SYS_epoll_pwait: ::c_long = 22; ++pub const SYS_timerfd_create: ::c_long = 85; ++pub const SYS_fallocate: ::c_long = 47; ++pub const SYS_timerfd_settime: ::c_long = 86; ++pub const SYS_timerfd_gettime: ::c_long = 87; ++pub const SYS_accept4: ::c_long = 242; ++pub const SYS_signalfd4: ::c_long = 74; ++pub const SYS_eventfd2: ::c_long = 19; ++pub const SYS_epoll_create1: ::c_long = 20; ++pub const SYS_dup3: ::c_long = 24; ++pub const SYS_pipe2: ::c_long = 59; ++pub const SYS_inotify_init1: ::c_long = 26; ++pub const SYS_preadv: ::c_long = 69; ++pub const SYS_pwritev: ::c_long = 70; ++pub const SYS_rt_tgsigqueueinfo: ::c_long = 240; ++pub const SYS_perf_event_open: ::c_long = 241; ++pub const SYS_recvmmsg: ::c_long = 243; ++pub const SYS_fanotify_init: ::c_long = 262; ++pub const SYS_fanotify_mark: ::c_long = 263; ++pub const SYS_prlimit64: ::c_long = 261; ++pub const SYS_name_to_handle_at: ::c_long = 264; ++pub const SYS_open_by_handle_at: ::c_long = 265; ++pub const SYS_clock_adjtime: ::c_long = 266; ++pub const SYS_syncfs: ::c_long = 267; ++pub const SYS_sendmmsg: ::c_long = 269; ++pub const SYS_setns: ::c_long = 268; ++pub const SYS_getcpu: ::c_long = 168; ++pub const SYS_process_vm_readv: ::c_long = 270; ++pub const SYS_process_vm_writev: ::c_long = 271; ++pub const SYS_kcmp: ::c_long = 272; ++pub const SYS_finit_module: ::c_long = 273; ++pub const SYS_sched_setattr: ::c_long = 274; ++pub const SYS_sched_getattr: ::c_long = 275; ++pub const SYS_renameat2: ::c_long = 276; ++pub const SYS_seccomp: ::c_long = 277; ++pub const SYS_getrandom: ::c_long = 278; ++pub const SYS_memfd_create: ::c_long = 279; ++pub const SYS_bpf: ::c_long = 280; ++pub const SYS_execveat: ::c_long = 281; ++pub const SYS_userfaultfd: ::c_long = 282; ++pub const SYS_membarrier: ::c_long = 283; ++pub const SYS_mlock2: ::c_long = 284; ++pub const SYS_copy_file_range: ::c_long = 285; ++pub const SYS_preadv2: ::c_long = 286; ++pub const SYS_pwritev2: ::c_long = 287; ++pub const SYS_pkey_mprotect: ::c_long = 288; ++pub const SYS_pkey_alloc: ::c_long = 289; ++pub const SYS_pkey_free: ::c_long = 290; ++pub const SYS_statx: ::c_long = 291; ++pub const SYS_pidfd_send_signal: ::c_long = 424; ++pub const SYS_io_uring_setup: ::c_long = 425; ++pub const SYS_io_uring_enter: ::c_long = 426; ++pub const SYS_io_uring_register: ::c_long = 427; ++pub const SYS_open_tree: ::c_long = 428; ++pub const SYS_move_mount: ::c_long = 429; ++pub const SYS_fsopen: ::c_long = 430; ++pub const SYS_fsconfig: ::c_long = 431; ++pub const SYS_fsmount: ::c_long = 432; ++pub const SYS_fspick: ::c_long = 433; ++pub const SYS_pidfd_open: ::c_long = 434; ++pub const SYS_clone3: ::c_long = 435; ++pub const SYS_close_range: ::c_long = 436; ++pub const SYS_openat2: ::c_long = 437; ++pub const SYS_pidfd_getfd: ::c_long = 438; ++pub const SYS_faccessat2: ::c_long = 439; ++pub const SYS_process_madvise: ::c_long = 440; ++pub const SYS_epoll_pwait2: ::c_long = 441; ++pub const SYS_mount_setattr: ::c_long = 442; diff --git a/meta/recipes-devtools/rust/libstd-rs/0006-FIXUP-linux-musl-mod.rs-add-riscv64-to-b64-set.patch b/meta/recipes-devtools/rust/libstd-rs/0006-FIXUP-linux-musl-mod.rs-add-riscv64-to-b64-set.patch new file mode 100644 index 0000000000..047c4f2aab --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs/0006-FIXUP-linux-musl-mod.rs-add-riscv64-to-b64-set.patch @@ -0,0 +1,25 @@ +From 4319893ebb7fca8bbd2bffc4bddb8d3ecdc08cc2 Mon Sep 17 00:00:00 2001 +From: Ralf Anton Beier <ralf_beier@me.com> +Date: Sun, 8 Aug 2021 11:07:21 +0200 +Subject: [PATCH 6/8] FIXUP: linux/musl/mod.rs: add riscv64 to b64 set + +https://github.com/rust-lang/libc/pull/1994/commits/30070c822be2ef399b2ba38cdc1d72ac694d65a3 + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Ralf Anton Beier <ralf_beier@me.com> +--- + vendor/libc-0.2.98/src/unix/linux_like/linux/musl/mod.rs | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/vendor/libc/src/unix/linux_like/linux/musl/mod.rs ++++ b/vendor/libc/src/unix/linux_like/linux/musl/mod.rs +@@ -709,7 +709,8 @@ cfg_if! { + target_arch = "aarch64", + target_arch = "mips64", + target_arch = "powerpc64", +- target_arch = "s390x"))] { ++ target_arch = "s390x", ++ target_arch = "riscv64"))] { + mod b64; + pub use self::b64::*; + } else if #[cfg(any(target_arch = "x86", diff --git a/meta/recipes-devtools/rust/libstd-rs/0007-FIXUP-Correct-definitions-to-match-musl.patch b/meta/recipes-devtools/rust/libstd-rs/0007-FIXUP-Correct-definitions-to-match-musl.patch new file mode 100644 index 0000000000..211d2e270b --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs/0007-FIXUP-Correct-definitions-to-match-musl.patch @@ -0,0 +1,683 @@ +From 9d240d05c6e6620f36e4ddbcbcb5862fb3269d9f Mon Sep 17 00:00:00 2001 +From: Ralf Anton Beier <ralf_beier@me.com> +Date: Sun, 8 Aug 2021 11:09:17 +0200 +Subject: [PATCH 7/8] FIXUP Correct definitions to match musl + +https://github.com/rust-lang/libc/pull/1994/commits/5f6a4d9745c79c81be63c708515ab116786554a3 + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Signed-off-by: Ralf Anton Beier <ralf_beier@me.com> +--- + .../linux_like/linux/musl/b64/riscv64/mod.rs | 708 ++++++++---------- + 1 file changed, 311 insertions(+), 397 deletions(-) + +--- a/vendor/libc/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs ++++ b/vendor/libc/src/unix/linux_like/linux/musl/b64/riscv64/mod.rs +@@ -191,351 +191,8 @@ s! { + pub l_len: ::off64_t, + pub l_pid: ::pid_t, + } +- +- pub struct ip_mreqn { +- pub imr_multiaddr: ::in_addr, +- pub imr_address: ::in_addr, +- pub imr_ifindex: ::c_int, +- } + } + +-pub const POSIX_FADV_DONTNEED: ::c_int = 4; +-pub const POSIX_FADV_NOREUSE: ::c_int = 5; +-pub const VEOF: usize = 4; +-pub const RTLD_DEEPBIND: ::c_int = 0x8; +-pub const RTLD_GLOBAL: ::c_int = 0x100; +-pub const RTLD_NOLOAD: ::c_int = 0x4; +-pub const TIOCGSOFTCAR: ::c_ulong = 21529; +-pub const TIOCSSOFTCAR: ::c_ulong = 21530; +-pub const TIOCGRS485: ::c_int = 21550; +-pub const TIOCSRS485: ::c_int = 21551; +-pub const RLIMIT_RSS: ::__rlimit_resource_t = 5; +-pub const RLIMIT_AS: ::__rlimit_resource_t = 9; +-pub const RLIMIT_MEMLOCK: ::__rlimit_resource_t = 8; +-pub const RLIMIT_NOFILE: ::__rlimit_resource_t = 7; +-pub const RLIMIT_NPROC: ::__rlimit_resource_t = 6; +-pub const O_APPEND: ::c_int = 1024; +-pub const O_CREAT: ::c_int = 64; +-pub const O_EXCL: ::c_int = 128; +-pub const O_NOCTTY: ::c_int = 256; +-pub const O_NONBLOCK: ::c_int = 2048; +-pub const O_SYNC: ::c_int = 1052672; +-pub const O_RSYNC: ::c_int = 1052672; +-pub const O_DSYNC: ::c_int = 4096; +-pub const O_FSYNC: ::c_int = 1052672; +-pub const O_NOATIME: ::c_int = 262144; +-pub const O_PATH: ::c_int = 2097152; +-pub const O_TMPFILE: ::c_int = 4259840; +-pub const MAP_GROWSDOWN: ::c_int = 256; +-pub const EDEADLK: ::c_int = 35; +-pub const ENAMETOOLONG: ::c_int = 36; +-pub const ENOLCK: ::c_int = 37; +-pub const ENOSYS: ::c_int = 38; +-pub const ENOTEMPTY: ::c_int = 39; +-pub const ELOOP: ::c_int = 40; +-pub const ENOMSG: ::c_int = 42; +-pub const EIDRM: ::c_int = 43; +-pub const ECHRNG: ::c_int = 44; +-pub const EL2NSYNC: ::c_int = 45; +-pub const EL3HLT: ::c_int = 46; +-pub const EL3RST: ::c_int = 47; +-pub const ELNRNG: ::c_int = 48; +-pub const EUNATCH: ::c_int = 49; +-pub const ENOCSI: ::c_int = 50; +-pub const EL2HLT: ::c_int = 51; +-pub const EBADE: ::c_int = 52; +-pub const EBADR: ::c_int = 53; +-pub const EXFULL: ::c_int = 54; +-pub const ENOANO: ::c_int = 55; +-pub const EBADRQC: ::c_int = 56; +-pub const EBADSLT: ::c_int = 57; +-pub const EMULTIHOP: ::c_int = 72; +-pub const EOVERFLOW: ::c_int = 75; +-pub const ENOTUNIQ: ::c_int = 76; +-pub const EBADFD: ::c_int = 77; +-pub const EBADMSG: ::c_int = 74; +-pub const EREMCHG: ::c_int = 78; +-pub const ELIBACC: ::c_int = 79; +-pub const ELIBBAD: ::c_int = 80; +-pub const ELIBSCN: ::c_int = 81; +-pub const ELIBMAX: ::c_int = 82; +-pub const ELIBEXEC: ::c_int = 83; +-pub const EILSEQ: ::c_int = 84; +-pub const ERESTART: ::c_int = 85; +-pub const ESTRPIPE: ::c_int = 86; +-pub const EUSERS: ::c_int = 87; +-pub const ENOTSOCK: ::c_int = 88; +-pub const EDESTADDRREQ: ::c_int = 89; +-pub const EMSGSIZE: ::c_int = 90; +-pub const EPROTOTYPE: ::c_int = 91; +-pub const ENOPROTOOPT: ::c_int = 92; +-pub const EPROTONOSUPPORT: ::c_int = 93; +-pub const ESOCKTNOSUPPORT: ::c_int = 94; +-pub const EOPNOTSUPP: ::c_int = 95; +-pub const EPFNOSUPPORT: ::c_int = 96; +-pub const EAFNOSUPPORT: ::c_int = 97; +-pub const EADDRINUSE: ::c_int = 98; +-pub const EADDRNOTAVAIL: ::c_int = 99; +-pub const ENETDOWN: ::c_int = 100; +-pub const ENETUNREACH: ::c_int = 101; +-pub const ENETRESET: ::c_int = 102; +-pub const ECONNABORTED: ::c_int = 103; +-pub const ECONNRESET: ::c_int = 104; +-pub const ENOBUFS: ::c_int = 105; +-pub const EISCONN: ::c_int = 106; +-pub const ENOTCONN: ::c_int = 107; +-pub const ESHUTDOWN: ::c_int = 108; +-pub const ETOOMANYREFS: ::c_int = 109; +-pub const ETIMEDOUT: ::c_int = 110; +-pub const ECONNREFUSED: ::c_int = 111; +-pub const EHOSTDOWN: ::c_int = 112; +-pub const EHOSTUNREACH: ::c_int = 113; +-pub const EALREADY: ::c_int = 114; +-pub const EINPROGRESS: ::c_int = 115; +-pub const ESTALE: ::c_int = 116; +-pub const EDQUOT: ::c_int = 122; +-pub const ENOMEDIUM: ::c_int = 123; +-pub const EMEDIUMTYPE: ::c_int = 124; +-pub const ECANCELED: ::c_int = 125; +-pub const ENOKEY: ::c_int = 126; +-pub const EKEYEXPIRED: ::c_int = 127; +-pub const EKEYREVOKED: ::c_int = 128; +-pub const EKEYREJECTED: ::c_int = 129; +-pub const EOWNERDEAD: ::c_int = 130; +-pub const ENOTRECOVERABLE: ::c_int = 131; +-pub const EHWPOISON: ::c_int = 133; +-pub const ERFKILL: ::c_int = 132; +- +-pub const SOCK_STREAM: ::c_int = 1; +-pub const SOCK_DGRAM: ::c_int = 2; +-pub const SA_ONSTACK: ::c_int = 134217728; +-pub const SA_SIGINFO: ::c_int = 4; +-pub const SA_NOCLDWAIT: ::c_int = 2; +-pub const SIGTTIN: ::c_int = 21; +-pub const SIGTTOU: ::c_int = 22; +-pub const SIGXCPU: ::c_int = 24; +-pub const SIGXFSZ: ::c_int = 25; +-pub const SIGVTALRM: ::c_int = 26; +-pub const SIGPROF: ::c_int = 27; +-pub const SIGWINCH: ::c_int = 28; +-pub const SIGCHLD: ::c_int = 17; +-pub const SIGBUS: ::c_int = 7; +-pub const SIGUSR1: ::c_int = 10; +-pub const SIGUSR2: ::c_int = 12; +-pub const SIGCONT: ::c_int = 18; +-pub const SIGSTOP: ::c_int = 19; +-pub const SIGTSTP: ::c_int = 20; +-pub const SIGURG: ::c_int = 23; +-pub const SIGIO: ::c_int = 29; +-pub const SIGSYS: ::c_int = 31; +-pub const SIGSTKFLT: ::c_int = 16; +-pub const SIGPOLL: ::c_int = 29; +-pub const SIGPWR: ::c_int = 30; +-pub const SIG_SETMASK: ::c_int = 2; +-pub const SIG_BLOCK: ::c_int = 0; +-pub const SIG_UNBLOCK: ::c_int = 1; +-pub const POLLWRNORM: ::c_short = 256; +-pub const POLLWRBAND: ::c_short = 512; +-pub const O_ASYNC: ::c_int = 8192; +-pub const O_NDELAY: ::c_int = 2048; +-pub const PTRACE_DETACH: ::c_uint = 17; +-pub const EFD_NONBLOCK: ::c_int = 2048; +-pub const F_GETLK: ::c_int = 5; +-pub const F_GETOWN: ::c_int = 9; +-pub const F_SETOWN: ::c_int = 8; +-pub const F_SETLK: ::c_int = 6; +-pub const F_SETLKW: ::c_int = 7; +-pub const F_RDLCK: ::c_int = 0; +-pub const F_WRLCK: ::c_int = 1; +-pub const F_UNLCK: ::c_int = 2; +-pub const F_OFD_GETLK: ::c_int = 36; +-pub const F_OFD_SETLK: ::c_int = 37; +-pub const F_OFD_SETLKW: ::c_int = 38; +-pub const SFD_NONBLOCK: ::c_int = 2048; +-pub const TCSANOW: ::c_int = 0; +-pub const TCSADRAIN: ::c_int = 1; +-pub const TCSAFLUSH: ::c_int = 2; +-pub const TIOCLINUX: ::c_ulong = 21532; +-pub const TIOCGSERIAL: ::c_ulong = 21534; +-pub const TIOCEXCL: ::c_ulong = 21516; +-pub const TIOCNXCL: ::c_ulong = 21517; +-pub const TIOCSCTTY: ::c_ulong = 21518; +-pub const TIOCSTI: ::c_ulong = 21522; +-pub const TIOCMGET: ::c_ulong = 21525; +-pub const TIOCMBIS: ::c_ulong = 21526; +-pub const TIOCMBIC: ::c_ulong = 21527; +-pub const TIOCMSET: ::c_ulong = 21528; +-pub const TIOCCONS: ::c_ulong = 21533; +-pub const TIOCM_ST: ::c_int = 8; +-pub const TIOCM_SR: ::c_int = 16; +-pub const TIOCM_CTS: ::c_int = 32; +-pub const TIOCM_CAR: ::c_int = 64; +-pub const TIOCM_RNG: ::c_int = 128; +-pub const TIOCM_DSR: ::c_int = 256; +-pub const SFD_CLOEXEC: ::c_int = 524288; +-pub const NCCS: usize = 32; +-pub const O_TRUNC: ::c_int = 512; +-pub const O_CLOEXEC: ::c_int = 524288; +-pub const EBFONT: ::c_int = 59; +-pub const ENOSTR: ::c_int = 60; +-pub const ENODATA: ::c_int = 61; +-pub const ETIME: ::c_int = 62; +-pub const ENOSR: ::c_int = 63; +-pub const ENONET: ::c_int = 64; +-pub const ENOPKG: ::c_int = 65; +-pub const EREMOTE: ::c_int = 66; +-pub const ENOLINK: ::c_int = 67; +-pub const EADV: ::c_int = 68; +-pub const ESRMNT: ::c_int = 69; +-pub const ECOMM: ::c_int = 70; +-pub const EPROTO: ::c_int = 71; +-pub const EDOTDOT: ::c_int = 73; +-pub const SA_NODEFER: ::c_int = 1073741824; +-pub const SA_RESETHAND: ::c_int = -2147483648; +-pub const SA_RESTART: ::c_int = 268435456; +-pub const SA_NOCLDSTOP: ::c_int = 1; +-pub const EPOLL_CLOEXEC: ::c_int = 524288; +-pub const EFD_CLOEXEC: ::c_int = 524288; +-pub const __SIZEOF_PTHREAD_CONDATTR_T: usize = 4; +-pub const __SIZEOF_PTHREAD_MUTEXATTR_T: usize = 4; +-pub const O_DIRECT: ::c_int = 16384; +-pub const O_DIRECTORY: ::c_int = 65536; +-pub const O_NOFOLLOW: ::c_int = 131072; +-pub const MAP_HUGETLB: ::c_int = 262144; +-pub const MAP_LOCKED: ::c_int = 8192; +-pub const MAP_NORESERVE: ::c_int = 16384; +-pub const MAP_ANON: ::c_int = 32; +-pub const MAP_ANONYMOUS: ::c_int = 32; +-pub const MAP_DENYWRITE: ::c_int = 2048; +-pub const MAP_EXECUTABLE: ::c_int = 4096; +-pub const MAP_POPULATE: ::c_int = 32768; +-pub const MAP_NONBLOCK: ::c_int = 65536; +-pub const MAP_STACK: ::c_int = 131072; +-pub const MAP_SYNC: ::c_int = 0x080000; +-pub const EDEADLOCK: ::c_int = 35; +-pub const EUCLEAN: ::c_int = 117; +-pub const ENOTNAM: ::c_int = 118; +-pub const ENAVAIL: ::c_int = 119; +-pub const EISNAM: ::c_int = 120; +-pub const EREMOTEIO: ::c_int = 121; +-pub const FIOCLEX: ::c_ulong = 21585; +-pub const FIONCLEX: ::c_ulong = 21584; +-pub const FIONBIO: ::c_ulong = 21537; +-pub const MCL_CURRENT: ::c_int = 1; +-pub const MCL_FUTURE: ::c_int = 2; +-pub const SIGSTKSZ: ::size_t = 8192; +-pub const MINSIGSTKSZ: ::size_t = 2048; +-pub const CBAUD: ::tcflag_t = 4111; +-pub const TAB1: ::tcflag_t = 2048; +-pub const TAB2: ::tcflag_t = 4096; +-pub const TAB3: ::tcflag_t = 6144; +-pub const CR1: ::tcflag_t = 512; +-pub const CR2: ::tcflag_t = 1024; +-pub const CR3: ::tcflag_t = 1536; +-pub const FF1: ::tcflag_t = 32768; +-pub const BS1: ::tcflag_t = 8192; +-pub const VT1: ::tcflag_t = 16384; +-pub const VWERASE: usize = 14; +-pub const VREPRINT: usize = 12; +-pub const VSUSP: usize = 10; +-pub const VSTART: usize = 8; +-pub const VSTOP: usize = 9; +-pub const VDISCARD: usize = 13; +-pub const VTIME: usize = 5; +-pub const IXON: ::tcflag_t = 1024; +-pub const IXOFF: ::tcflag_t = 4096; +-pub const ONLCR: ::tcflag_t = 4; +-pub const CSIZE: ::tcflag_t = 48; +-pub const CS6: ::tcflag_t = 16; +-pub const CS7: ::tcflag_t = 32; +-pub const CS8: ::tcflag_t = 48; +-pub const CSTOPB: ::tcflag_t = 64; +-pub const CREAD: ::tcflag_t = 128; +-pub const PARENB: ::tcflag_t = 256; +-pub const PARODD: ::tcflag_t = 512; +-pub const HUPCL: ::tcflag_t = 1024; +-pub const CLOCAL: ::tcflag_t = 2048; +-pub const ECHOKE: ::tcflag_t = 2048; +-pub const ECHOE: ::tcflag_t = 16; +-pub const ECHOK: ::tcflag_t = 32; +-pub const ECHONL: ::tcflag_t = 64; +-pub const ECHOPRT: ::tcflag_t = 1024; +-pub const ECHOCTL: ::tcflag_t = 512; +-pub const ISIG: ::tcflag_t = 1; +-pub const ICANON: ::tcflag_t = 2; +-pub const PENDIN: ::tcflag_t = 16384; +-pub const NOFLSH: ::tcflag_t = 128; +-pub const CIBAUD: ::tcflag_t = 269418496; +-pub const CBAUDEX: ::tcflag_t = 4096; +-pub const VSWTC: usize = 7; +-pub const OLCUC: ::tcflag_t = 2; +-pub const NLDLY: ::tcflag_t = 256; +-pub const CRDLY: ::tcflag_t = 1536; +-pub const TABDLY: ::tcflag_t = 6144; +-pub const BSDLY: ::tcflag_t = 8192; +-pub const FFDLY: ::tcflag_t = 32768; +-pub const VTDLY: ::tcflag_t = 16384; +-pub const XTABS: ::tcflag_t = 6144; +-pub const B0: ::speed_t = 0; +-pub const B50: ::speed_t = 1; +-pub const B75: ::speed_t = 2; +-pub const B110: ::speed_t = 3; +-pub const B134: ::speed_t = 4; +-pub const B150: ::speed_t = 5; +-pub const B200: ::speed_t = 6; +-pub const B300: ::speed_t = 7; +-pub const B600: ::speed_t = 8; +-pub const B1200: ::speed_t = 9; +-pub const B1800: ::speed_t = 10; +-pub const B2400: ::speed_t = 11; +-pub const B4800: ::speed_t = 12; +-pub const B9600: ::speed_t = 13; +-pub const B19200: ::speed_t = 14; +-pub const B38400: ::speed_t = 15; +-pub const EXTA: ::speed_t = 14; +-pub const EXTB: ::speed_t = 15; +-pub const B57600: ::speed_t = 4097; +-pub const B115200: ::speed_t = 4098; +-pub const B230400: ::speed_t = 4099; +-pub const B460800: ::speed_t = 4100; +-pub const B500000: ::speed_t = 4101; +-pub const B576000: ::speed_t = 4102; +-pub const B921600: ::speed_t = 4103; +-pub const B1000000: ::speed_t = 4104; +-pub const B1152000: ::speed_t = 4105; +-pub const B1500000: ::speed_t = 4106; +-pub const B2000000: ::speed_t = 4107; +-pub const B2500000: ::speed_t = 4108; +-pub const B3000000: ::speed_t = 4109; +-pub const B3500000: ::speed_t = 4110; +-pub const B4000000: ::speed_t = 4111; +-pub const VEOL: usize = 11; +-pub const VEOL2: usize = 16; +-pub const VMIN: usize = 6; +-pub const IEXTEN: ::tcflag_t = 32768; +-pub const TOSTOP: ::tcflag_t = 256; +-pub const FLUSHO: ::tcflag_t = 4096; +-pub const EXTPROC: ::tcflag_t = 65536; +-pub const TCGETS: ::c_ulong = 21505; +-pub const TCSETS: ::c_ulong = 21506; +-pub const TCSETSW: ::c_ulong = 21507; +-pub const TCSETSF: ::c_ulong = 21508; +-pub const TCGETA: ::c_ulong = 21509; +-pub const TCSETA: ::c_ulong = 21510; +-pub const TCSETAW: ::c_ulong = 21511; +-pub const TCSETAF: ::c_ulong = 21512; +-pub const TCSBRK: ::c_ulong = 21513; +-pub const TCXONC: ::c_ulong = 21514; +-pub const TCFLSH: ::c_ulong = 21515; +-pub const TIOCINQ: ::c_ulong = 21531; +-pub const TIOCGPGRP: ::c_ulong = 21519; +-pub const TIOCSPGRP: ::c_ulong = 21520; +-pub const TIOCOUTQ: ::c_ulong = 21521; +-pub const TIOCGWINSZ: ::c_ulong = 21523; +-pub const TIOCSWINSZ: ::c_ulong = 21524; +-pub const FIONREAD: ::c_ulong = 21531; +-pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40; +-pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56; + pub const SYS_read: ::c_long = 63; + pub const SYS_write: ::c_long = 64; + pub const SYS_close: ::c_long = 57; +@@ -830,3 +487,315 @@ pub const SYS_faccessat2: ::c_long = 439 + pub const SYS_process_madvise: ::c_long = 440; + pub const SYS_epoll_pwait2: ::c_long = 441; + pub const SYS_mount_setattr: ::c_long = 442; ++ ++ ++pub const O_APPEND: ::c_int = 1024; ++pub const O_DIRECT: ::c_int = 0x4000; ++pub const O_DIRECTORY: ::c_int = 0x10000; ++pub const O_LARGEFILE: ::c_int = 0; ++pub const O_NOFOLLOW: ::c_int = 0x20000; ++pub const O_CREAT: ::c_int = 64; ++pub const O_EXCL: ::c_int = 128; ++pub const O_NOCTTY: ::c_int = 256; ++pub const O_NONBLOCK: ::c_int = 2048; ++pub const O_SYNC: ::c_int = 1052672; ++pub const O_RSYNC: ::c_int = 1052672; ++pub const O_DSYNC: ::c_int = 4096; ++pub const O_ASYNC: ::c_int = 0x2000; ++ ++pub const TIOCGRS485: ::c_int = 0x542E; ++pub const TIOCSRS485: ::c_int = 0x542F; ++ ++pub const SIGSTKSZ: ::size_t = 8192; ++pub const MINSIGSTKSZ: ::size_t = 2048; ++ ++pub const ENAMETOOLONG: ::c_int = 36; ++pub const ENOLCK: ::c_int = 37; ++pub const ENOSYS: ::c_int = 38; ++pub const ENOTEMPTY: ::c_int = 39; ++pub const ELOOP: ::c_int = 40; ++pub const ENOMSG: ::c_int = 42; ++pub const EIDRM: ::c_int = 43; ++pub const ECHRNG: ::c_int = 44; ++pub const EL2NSYNC: ::c_int = 45; ++pub const EL3HLT: ::c_int = 46; ++pub const EL3RST: ::c_int = 47; ++pub const ELNRNG: ::c_int = 48; ++pub const EUNATCH: ::c_int = 49; ++pub const ENOCSI: ::c_int = 50; ++pub const EL2HLT: ::c_int = 51; ++pub const EBADE: ::c_int = 52; ++pub const EBADR: ::c_int = 53; ++pub const EXFULL: ::c_int = 54; ++pub const ENOANO: ::c_int = 55; ++pub const EBADRQC: ::c_int = 56; ++pub const EBADSLT: ::c_int = 57; ++pub const EMULTIHOP: ::c_int = 72; ++pub const EOVERFLOW: ::c_int = 75; ++pub const ENOTUNIQ: ::c_int = 76; ++pub const EBADFD: ::c_int = 77; ++pub const EBADMSG: ::c_int = 74; ++pub const EREMCHG: ::c_int = 78; ++pub const ELIBACC: ::c_int = 79; ++pub const ELIBBAD: ::c_int = 80; ++pub const ELIBSCN: ::c_int = 81; ++pub const ELIBMAX: ::c_int = 82; ++pub const ELIBEXEC: ::c_int = 83; ++pub const EILSEQ: ::c_int = 84; ++pub const ERESTART: ::c_int = 85; ++pub const ESTRPIPE: ::c_int = 86; ++pub const EUSERS: ::c_int = 87; ++pub const ENOTSOCK: ::c_int = 88; ++pub const EDESTADDRREQ: ::c_int = 89; ++pub const EMSGSIZE: ::c_int = 90; ++pub const EPROTOTYPE: ::c_int = 91; ++pub const ENOPROTOOPT: ::c_int = 92; ++pub const EPROTONOSUPPORT: ::c_int = 93; ++pub const ESOCKTNOSUPPORT: ::c_int = 94; ++pub const EOPNOTSUPP: ::c_int = 95; ++pub const EPFNOSUPPORT: ::c_int = 96; ++pub const EAFNOSUPPORT: ::c_int = 97; ++pub const EADDRINUSE: ::c_int = 98; ++pub const EADDRNOTAVAIL: ::c_int = 99; ++pub const ENETDOWN: ::c_int = 100; ++pub const ENETUNREACH: ::c_int = 101; ++pub const ENETRESET: ::c_int = 102; ++pub const ECONNABORTED: ::c_int = 103; ++pub const ECONNRESET: ::c_int = 104; ++pub const ENOBUFS: ::c_int = 105; ++pub const EISCONN: ::c_int = 106; ++pub const ENOTCONN: ::c_int = 107; ++pub const ESHUTDOWN: ::c_int = 108; ++pub const ETOOMANYREFS: ::c_int = 109; ++pub const ETIMEDOUT: ::c_int = 110; ++pub const ECONNREFUSED: ::c_int = 111; ++pub const EHOSTDOWN: ::c_int = 112; ++pub const EHOSTUNREACH: ::c_int = 113; ++pub const EALREADY: ::c_int = 114; ++pub const EINPROGRESS: ::c_int = 115; ++pub const ESTALE: ::c_int = 116; ++pub const EDQUOT: ::c_int = 122; ++pub const ENOMEDIUM: ::c_int = 123; ++pub const EMEDIUMTYPE: ::c_int = 124; ++pub const ECANCELED: ::c_int = 125; ++pub const ENOKEY: ::c_int = 126; ++pub const EKEYEXPIRED: ::c_int = 127; ++pub const EKEYREVOKED: ::c_int = 128; ++pub const EKEYREJECTED: ::c_int = 129; ++pub const EOWNERDEAD: ::c_int = 130; ++pub const ENOTRECOVERABLE: ::c_int = 131; ++pub const EHWPOISON: ::c_int = 133; ++pub const ERFKILL: ::c_int = 132; ++ ++pub const SA_ONSTACK: ::c_int = 0x08000000; ++pub const SA_SIGINFO: ::c_int = 0x00000004; ++pub const SA_NOCLDWAIT: ::c_int = 0x00000002; ++ ++pub const SIGCHLD: ::c_int = 17; ++pub const SIGBUS: ::c_int = 7; ++pub const SIGTTIN: ::c_int = 21; ++pub const SIGTTOU: ::c_int = 22; ++pub const SIGXCPU: ::c_int = 24; ++pub const SIGXFSZ: ::c_int = 25; ++pub const SIGVTALRM: ::c_int = 26; ++pub const SIGPROF: ::c_int = 27; ++pub const SIGWINCH: ::c_int = 28; ++pub const SIGUSR1: ::c_int = 10; ++pub const SIGUSR2: ::c_int = 12; ++pub const SIGCONT: ::c_int = 18; ++pub const SIGSTOP: ::c_int = 19; ++pub const SIGTSTP: ::c_int = 20; ++pub const SIGURG: ::c_int = 23; ++pub const SIGIO: ::c_int = 29; ++pub const SIGSYS: ::c_int = 31; ++pub const SIGSTKFLT: ::c_int = 16; ++pub const SIGPOLL: ::c_int = 29; ++pub const SIGPWR: ::c_int = 30; ++pub const SIG_SETMASK: ::c_int = 2; ++pub const SIG_BLOCK: ::c_int = 0x000000; ++pub const SIG_UNBLOCK: ::c_int = 0x01; ++ ++pub const F_GETLK: ::c_int = 5; ++pub const F_GETOWN: ::c_int = 9; ++pub const F_SETLK: ::c_int = 6; ++pub const F_SETLKW: ::c_int = 7; ++pub const F_SETOWN: ::c_int = 8; ++pub const F_OFD_GETLK: ::c_int = 36; ++pub const F_OFD_SETLK: ::c_int = 37; ++pub const F_OFD_SETLKW: ::c_int = 38; ++ ++pub const VEOF: usize = 4; ++ ++pub const POLLWRNORM: ::c_short = 0x100; ++pub const POLLWRBAND: ::c_short = 0x200; ++ ++pub const SOCK_STREAM: ::c_int = 1; ++pub const SOCK_DGRAM: ::c_int = 2; ++pub const SOL_SOCKET: ::c_int = 1; ++pub const SO_REUSEADDR: ::c_int = 2; ++pub const SO_TYPE: ::c_int = 3; ++pub const SO_ERROR: ::c_int = 4; ++pub const SO_DONTROUTE: ::c_int = 5; ++pub const SO_BROADCAST: ::c_int = 6; ++pub const SO_SNDBUF: ::c_int = 7; ++pub const SO_RCVBUF: ::c_int = 8; ++pub const SO_KEEPALIVE: ::c_int = 9; ++pub const SO_OOBINLINE: ::c_int = 10; ++pub const SO_NO_CHECK: ::c_int = 11; ++pub const SO_PRIORITY: ::c_int = 12; ++pub const SO_LINGER: ::c_int = 13; ++pub const SO_BSDCOMPAT: ::c_int = 14; ++pub const SO_REUSEPORT: ::c_int = 15; ++pub const SO_ACCEPTCONN: ::c_int = 30; ++pub const SO_SNDBUFFORCE: ::c_int = 32; ++pub const SO_RCVBUFFORCE: ::c_int = 33; ++pub const SO_PROTOCOL: ::c_int = 38; ++pub const SO_DOMAIN: ::c_int = 39; ++ ++pub const MAP_ANON: ::c_int = 0x0020; ++pub const MAP_GROWSDOWN: ::c_int = 0x0100; ++pub const MAP_DENYWRITE: ::c_int = 0x0800; ++pub const MAP_EXECUTABLE: ::c_int = 0x01000; ++pub const MAP_LOCKED: ::c_int = 0x02000; ++pub const MAP_NORESERVE: ::c_int = 0x04000; ++pub const MAP_POPULATE: ::c_int = 0x08000; ++pub const MAP_NONBLOCK: ::c_int = 0x010000; ++pub const MAP_STACK: ::c_int = 0x020000; ++pub const MAP_HUGETLB: ::c_int = 0x040000; ++pub const MAP_SYNC : ::c_int = 0x080000; ++ ++pub const RLIMIT_NLIMITS: ::c_int = 15; ++pub const TIOCINQ: ::c_int = ::FIONREAD; ++pub const MCL_CURRENT: ::c_int = 0x0001; ++pub const MCL_FUTURE: ::c_int = 0x0002; ++pub const CBAUD: ::tcflag_t = 0o0010017; ++pub const TAB1: ::c_int = 0x00000800; ++pub const TAB2: ::c_int = 0x00001000; ++pub const TAB3: ::c_int = 0x00001800; ++pub const CR1: ::c_int = 0x00000200; ++pub const CR2: ::c_int = 0x00000400; ++pub const CR3: ::c_int = 0x00000600; ++pub const FF1: ::c_int = 0x00008000; ++pub const BS1: ::c_int = 0x00002000; ++pub const VT1: ::c_int = 0x00004000; ++pub const VWERASE: usize = 14; ++pub const VREPRINT: usize = 12; ++pub const VSUSP: usize = 10; ++pub const VSTART: usize = 8; ++pub const VSTOP: usize = 9; ++pub const VDISCARD: usize = 13; ++pub const VTIME: usize = 5; ++pub const IXON: ::tcflag_t = 0x00000400; ++pub const IXOFF: ::tcflag_t = 0x00001000; ++pub const ONLCR: ::tcflag_t = 0x4; ++pub const CSIZE: ::tcflag_t = 0x00000030; ++pub const CS6: ::tcflag_t = 0x00000010; ++pub const CS7: ::tcflag_t = 0x00000020; ++pub const CS8: ::tcflag_t = 0x00000030; ++pub const CSTOPB: ::tcflag_t = 0x00000040; ++pub const CREAD: ::tcflag_t = 0x00000080; ++pub const PARENB: ::tcflag_t = 0x00000100; ++pub const PARODD: ::tcflag_t = 0x00000200; ++pub const HUPCL: ::tcflag_t = 0x00000400; ++pub const CLOCAL: ::tcflag_t = 0x00000800; ++pub const ECHOKE: ::tcflag_t = 0x00000800; ++pub const ECHOE: ::tcflag_t = 0x00000010; ++pub const ECHOK: ::tcflag_t = 0x00000020; ++pub const ECHONL: ::tcflag_t = 0x00000040; ++pub const ECHOPRT: ::tcflag_t = 0x00000400; ++pub const ECHOCTL: ::tcflag_t = 0x00000200; ++pub const ISIG: ::tcflag_t = 0x00000001; ++pub const ICANON: ::tcflag_t = 0x00000002; ++pub const PENDIN: ::tcflag_t = 0x00004000; ++pub const NOFLSH: ::tcflag_t = 0x00000080; ++pub const CIBAUD: ::tcflag_t = 0o02003600000; ++pub const CBAUDEX: ::tcflag_t = 0o010000; ++pub const VSWTC: usize = 7; ++pub const OLCUC: ::tcflag_t = 0o000002; ++pub const NLDLY: ::tcflag_t = 0o000400; ++pub const CRDLY: ::tcflag_t = 0o003000; ++pub const TABDLY: ::tcflag_t = 0o014000; ++pub const BSDLY: ::tcflag_t = 0o020000; ++pub const FFDLY: ::tcflag_t = 0o100000; ++pub const VTDLY: ::tcflag_t = 0o040000; ++pub const XTABS: ::tcflag_t = 0o014000; ++pub const B57600: ::speed_t = 0o010001; ++pub const B115200: ::speed_t = 0o010002; ++pub const B230400: ::speed_t = 0o010003; ++pub const B460800: ::speed_t = 0o010004; ++pub const B500000: ::speed_t = 0o010005; ++pub const B576000: ::speed_t = 0o010006; ++pub const B921600: ::speed_t = 0o010007; ++pub const B1000000: ::speed_t = 0o010010; ++pub const B1152000: ::speed_t = 0o010011; ++pub const B1500000: ::speed_t = 0o010012; ++pub const B2000000: ::speed_t = 0o010013; ++pub const B2500000: ::speed_t = 0o010014; ++pub const B3000000: ::speed_t = 0o010015; ++pub const B3500000: ::speed_t = 0o010016; ++pub const B4000000: ::speed_t = 0o010017; ++ ++pub const FIOCLEX: ::c_int = 0x5451; ++pub const FIONCLEX: ::c_int = 0x5450; ++pub const FIONBIO: ::c_int = 0x5421; ++pub const EDEADLK: ::c_int = 35; ++pub const EDEADLOCK: ::c_int = EDEADLK; ++pub const SO_PASSCRED: ::c_int = 16; ++pub const SO_PEERCRED: ::c_int = 17; ++pub const SO_RCVLOWAT: ::c_int = 18; ++pub const SO_SNDLOWAT: ::c_int = 19; ++pub const SO_RCVTIMEO: ::c_int = 20; ++pub const SO_SNDTIMEO: ::c_int = 21; ++pub const EXTPROC: ::tcflag_t = 0x00010000; ++pub const VEOL: usize = 11; ++pub const VEOL2: usize = 16; ++pub const VMIN: usize = 6; ++pub const IEXTEN: ::tcflag_t = 0x00008000; ++pub const TOSTOP: ::tcflag_t = 0x00000100; ++pub const FLUSHO: ::tcflag_t = 0x00001000; ++pub const TCGETS: ::c_int = 0x5401; ++pub const TCSETS: ::c_int = 0x5402; ++pub const TCSETSW: ::c_int = 0x5403; ++pub const TCSETSF: ::c_int = 0x5404; ++pub const TCGETA: ::c_int = 0x5405; ++pub const TCSETA: ::c_int = 0x5406; ++pub const TCSETAW: ::c_int = 0x5407; ++pub const TCSETAF: ::c_int = 0x5408; ++pub const TCSBRK: ::c_int = 0x5409; ++pub const TCXONC: ::c_int = 0x540A; ++pub const TCFLSH: ::c_int = 0x540B; ++pub const TIOCGSOFTCAR: ::c_int = 0x5419; ++pub const TIOCSSOFTCAR: ::c_int = 0x541A; ++pub const TIOCLINUX: ::c_int = 0x541C; ++pub const TIOCGSERIAL: ::c_int = 0x541E; ++pub const TIOCEXCL: ::c_int = 0x540C; ++pub const TIOCNXCL: ::c_int = 0x540D; ++pub const TIOCSCTTY: ::c_int = 0x540E; ++pub const TIOCGPGRP: ::c_int = 0x540F; ++pub const TIOCSPGRP: ::c_int = 0x5410; ++pub const TIOCOUTQ: ::c_int = 0x5411; ++pub const TIOCSTI: ::c_int = 0x5412; ++pub const TIOCGWINSZ: ::c_int = 0x5413; ++pub const TIOCSWINSZ: ::c_int = 0x5414; ++pub const TIOCMGET: ::c_int = 0x5415; ++pub const TIOCMBIS: ::c_int = 0x5416; ++pub const TIOCMBIC: ::c_int = 0x5417; ++pub const TIOCMSET: ::c_int = 0x5418; ++pub const FIONREAD: ::c_int = 0x541B; ++pub const TIOCCONS: ::c_int = 0x541D; ++ ++pub const TIOCM_LE: ::c_int = 0x001; ++pub const TIOCM_DTR: ::c_int = 0x002; ++pub const TIOCM_RTS: ::c_int = 0x004; ++pub const TIOCM_ST: ::c_int = 0x008; ++pub const TIOCM_SR: ::c_int = 0x010; ++pub const TIOCM_CTS: ::c_int = 0x020; ++pub const TIOCM_CAR: ::c_int = 0x040; ++pub const TIOCM_RNG: ::c_int = 0x080; ++pub const TIOCM_DSR: ::c_int = 0x100; ++pub const TIOCM_CD: ::c_int = TIOCM_CAR; ++pub const TIOCM_RI: ::c_int = TIOCM_RNG; ++ ++extern "C" { ++ pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int; ++} diff --git a/meta/recipes-devtools/rust/libstd-rs/0008-Update-checksums-for-modified-files-for-rust.patch b/meta/recipes-devtools/rust/libstd-rs/0008-Update-checksums-for-modified-files-for-rust.patch new file mode 100644 index 0000000000..29131a0e1d --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs/0008-Update-checksums-for-modified-files-for-rust.patch @@ -0,0 +1,16 @@ +From 2b1c373f9a3341e8926d6be8d7cdcedc1fc6fca3 Mon Sep 17 00:00:00 2001 +From: Ralf Anton Beier <ralf_beier@me.com> +Date: Sun, 8 Aug 2021 11:19:24 +0200 +Subject: [PATCH 8/8] Update checksums for modified files for rust + +Signed-off-by: Ralf Anton Beier <ralf_beier@me.com> +--- + vendor/libc-0.2.93/.cargo-checksum.json | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/vendor/libc/.cargo-checksum.json ++++ b/vendor/libc/.cargo-checksum.json +@@ -1 +1 @@ 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diff --git a/meta/recipes-devtools/rust/libstd-rs_1.56.0.bb b/meta/recipes-devtools/rust/libstd-rs_1.56.0.bb new file mode 100644 index 0000000000..e50665e1b7 --- /dev/null +++ b/meta/recipes-devtools/rust/libstd-rs_1.56.0.bb @@ -0,0 +1,11 @@ +require rust-source.inc +require libstd-rs.inc + +SRC_URI += " \ + file://0005-Add-base-definitions-for-riscv64-musl-libc.patch;patchdir=../../ \ + file://0006-FIXUP-linux-musl-mod.rs-add-riscv64-to-b64-set.patch;patchdir=../../ \ + file://0007-FIXUP-Correct-definitions-to-match-musl.patch;patchdir=../../ \ + file://0008-Update-checksums-for-modified-files-for-rust.patch;patchdir=../../ \ +" +# libstd moved from src/libstd to library/std in 1.47+ +S = "${RUSTSRC}/library/std" diff --git a/meta/recipes-devtools/rust/rust-common.inc b/meta/recipes-devtools/rust/rust-common.inc new file mode 100644 index 0000000000..ceeee97863 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-common.inc @@ -0,0 +1,369 @@ + +# Right now this is focused on arm-specific tune features. +# We get away with this for now as one can only use x86-64 as the build host +# (not arm). +# Note that TUNE_FEATURES is _always_ refering to the target, so we really +# don't want to use this for the host/build. +def llvm_features_from_tune(d): + f = [] + feat = d.getVar('TUNE_FEATURES') + if not feat: + return [] + feat = frozenset(feat.split()) + + mach_overrides = d.getVar('MACHINEOVERRIDES') + mach_overrides = frozenset(mach_overrides.split(':')) + + if 'vfpv4' in feat: + f.append("+vfp4") + if 'vfpv3' in feat: + f.append("+vfp3") + if 'vfpv3d16' in feat: + f.append("+d16") + + if 'vfpv2' in feat or 'vfp' in feat: + f.append("+vfp2") + + if 'neon' in feat: + f.append("+neon") + + if 'mips32' in feat: + f.append("+mips32") + + if 'mips32r2' in feat: + f.append("+mips32r2") + + if target_is_armv7(d): + f.append('+v7') + + if ('armv6' in mach_overrides) or ('armv6' in feat): + f.append("+v6") + if 'armv5te' in feat: + f.append("+strict-align") + f.append("+v5te") + elif 'armv5' in feat: + f.append("+strict-align") + f.append("+v5") + + if ('armv4' in mach_overrides) or ('armv4' in feat): + f.append("+strict-align") + + if 'dsp' in feat: + f.append("+dsp") + + if 'thumb' in feat: + if d.getVar('ARM_THUMB_OPT') == "thumb": + if target_is_armv7(d): + f.append('+thumb2') + f.append("+thumb-mode") + + if 'cortexa5' in feat: + f.append("+a5") + if 'cortexa7' in feat: + f.append("+a7") + if 'cortexa9' in feat: + f.append("+a9") + if 'cortexa15' in feat: + f.append("+a15") + if 'cortexa17' in feat: + f.append("+a17") + if ('riscv64' in feat) or ('riscv32' in feat): + f.append("+a,+c,+d,+f,+m") + return f +llvm_features_from_tune[vardepvalue] = "${@llvm_features_from_tune(d)}" + +# TARGET_CC_ARCH changes from build/cross/target so it'll do the right thing +# this should go away when https://github.com/rust-lang/rust/pull/31709 is +# stable (1.9.0?) +def llvm_features_from_cc_arch(d): + f = [] + feat = d.getVar('TARGET_CC_ARCH') + if not feat: + return [] + feat = frozenset(feat.split()) + + if '-mmmx' in feat: + f.append("+mmx") + if '-msse' in feat: + f.append("+sse") + if '-msse2' in feat: + f.append("+sse2") + if '-msse3' in feat: + f.append("+sse3") + if '-mssse3' in feat: + f.append("+ssse3") + if '-msse4.1' in feat: + f.append("+sse4.1") + if '-msse4.2' in feat: + f.append("+sse4.2") + if '-msse4a' in feat: + f.append("+sse4a") + if '-mavx' in feat: + f.append("+avx") + if '-mavx2' in feat: + f.append("+avx2") + + return f + +def llvm_features_from_target_fpu(d): + # TARGET_FPU can be hard or soft. +soft-float tell llvm to use soft float + # ABI. There is no option for hard. + + fpu = d.getVar('TARGET_FPU', True) + return ["+soft-float"] if fpu == "soft" else [] + +def llvm_features(d): + return ','.join(llvm_features_from_tune(d) + + llvm_features_from_cc_arch(d) + + llvm_features_from_target_fpu(d)) + + +## arm-unknown-linux-gnueabihf +DATA_LAYOUT[arm-eabi] = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" +LLVM_TARGET[arm-eabi] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[arm-eabi] = "little" +TARGET_POINTER_WIDTH[arm-eabi] = "32" +TARGET_C_INT_WIDTH[arm-eabi] = "32" +MAX_ATOMIC_WIDTH[arm-eabi] = "64" +FEATURES[arm-eabi] = "+v6,+vfp2" + +## armv7-unknown-linux-gnueabihf +DATA_LAYOUT[armv7-eabi] = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" +LLVM_TARGET[armv7-eabi] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[armv7-eabi] = "little" +TARGET_POINTER_WIDTH[armv7-eabi] = "32" +TARGET_C_INT_WIDTH[armv7-eabi] = "32" +MAX_ATOMIC_WIDTH[armv7-eabi] = "64" +FEATURES[armv7-eabi] = "+v7,+vfp2,+thumb2" + +## aarch64-unknown-linux-{gnu, musl} +DATA_LAYOUT[aarch64] = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128" +LLVM_TARGET[aarch64] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[aarch64] = "little" +TARGET_POINTER_WIDTH[aarch64] = "64" +TARGET_C_INT_WIDTH[aarch64] = "32" +MAX_ATOMIC_WIDTH[aarch64] = "128" + +## x86_64-unknown-linux-{gnu, musl} +DATA_LAYOUT[x86_64] = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +LLVM_TARGET[x86_64] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[x86_64] = "little" +TARGET_POINTER_WIDTH[x86_64] = "64" +TARGET_C_INT_WIDTH[x86_64] = "32" +MAX_ATOMIC_WIDTH[x86_64] = "64" + +## x86_64-unknown-linux-gnux32 +DATA_LAYOUT[x86_64-x32] = "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" +LLVM_TARGET[x86_64-x32] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[x86_64-x32] = "little" +TARGET_POINTER_WIDTH[x86_64-x32] = "32" +TARGET_C_INT_WIDTH[x86_64-x32] = "32" +MAX_ATOMIC_WIDTH[x86_64-x32] = "64" + +## i686-unknown-linux-{gnu, musl} +DATA_LAYOUT[i686] = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128" +LLVM_TARGET[i686] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[i686] = "little" +TARGET_POINTER_WIDTH[i686] = "32" +TARGET_C_INT_WIDTH[i686] = "32" +MAX_ATOMIC_WIDTH[i686] = "64" + +## XXX: a bit of a hack so qemux86 builds, clone of i686-unknown-linux-{gnu, musl} above +DATA_LAYOUT[i586] = "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128" +LLVM_TARGET[i586] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[i586] = "little" +TARGET_POINTER_WIDTH[i586] = "32" +TARGET_C_INT_WIDTH[i586] = "32" +MAX_ATOMIC_WIDTH[i586] = "64" + +## mips-unknown-linux-{gnu, musl} +DATA_LAYOUT[mips] = "E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64" +LLVM_TARGET[mips] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[mips] = "big" +TARGET_POINTER_WIDTH[mips] = "32" +TARGET_C_INT_WIDTH[mips] = "32" +MAX_ATOMIC_WIDTH[mips] = "32" + +## mipsel-unknown-linux-{gnu, musl} +DATA_LAYOUT[mipsel] = "e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64" +LLVM_TARGET[mipsel] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[mipsel] = "little" +TARGET_POINTER_WIDTH[mipsel] = "32" +TARGET_C_INT_WIDTH[mipsel] = "32" +MAX_ATOMIC_WIDTH[mipsel] = "32" + +## mips64-unknown-linux-{gnu, musl} +DATA_LAYOUT[mips64] = "E-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128" +LLVM_TARGET[mips64] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[mips64] = "big" +TARGET_POINTER_WIDTH[mips64] = "64" +TARGET_C_INT_WIDTH[mips64] = "64" +MAX_ATOMIC_WIDTH[mips64] = "64" + +## mips64el-unknown-linux-{gnu, musl} +DATA_LAYOUT[mips64el] = "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128" +LLVM_TARGET[mips64el] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[mips64el] = "little" +TARGET_POINTER_WIDTH[mips64el] = "64" +TARGET_C_INT_WIDTH[mips64el] = "64" +MAX_ATOMIC_WIDTH[mips64el] = "64" + +## powerpc-unknown-linux-{gnu, musl} +DATA_LAYOUT[powerpc] = "E-m:e-p:32:32-i64:64-n32" +LLVM_TARGET[powerpc] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[powerpc] = "big" +TARGET_POINTER_WIDTH[powerpc] = "32" +TARGET_C_INT_WIDTH[powerpc] = "32" +MAX_ATOMIC_WIDTH[powerpc] = "32" + +## powerpc64-unknown-linux-{gnu, musl} +DATA_LAYOUT[powerpc64] = "E-m:e-i64:64-n32:64-S128-v256:256:256-v512:512:512" +LLVM_TARGET[powerpc64] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[powerpc64] = "big" +TARGET_POINTER_WIDTH[powerpc64] = "64" +TARGET_C_INT_WIDTH[powerpc64] = "64" +MAX_ATOMIC_WIDTH[powerpc64] = "64" + +## powerpc64le-unknown-linux-{gnu, musl} +DATA_LAYOUT[powerpc64le] = "e-m:e-i64:64-n32:64-v256:256:256-v512:512:512" +LLVM_TARGET[powerpc64le] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[powerpc64le] = "little" +TARGET_POINTER_WIDTH[powerpc64le] = "64" +TARGET_C_INT_WIDTH[powerpc64le] = "64" +MAX_ATOMIC_WIDTH[powerpc64le] = "64" + +## riscv32-unknown-linux-{gnu, musl} +DATA_LAYOUT[riscv32] = "e-m:e-p:32:32-i64:64-n32-S128" +LLVM_TARGET[riscv32] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[riscv32] = "little" +TARGET_POINTER_WIDTH[riscv32] = "32" +TARGET_C_INT_WIDTH[riscv32] = "32" +MAX_ATOMIC_WIDTH[riscv32] = "32" + +## riscv64-unknown-linux-{gnu, musl} +DATA_LAYOUT[riscv64] = "e-m:e-p:64:64-i64:64-i128:128-n64-S128" +LLVM_TARGET[riscv64] = "${RUST_TARGET_SYS}" +TARGET_ENDIAN[riscv64] = "little" +TARGET_POINTER_WIDTH[riscv64] = "64" +TARGET_C_INT_WIDTH[riscv64] = "64" +MAX_ATOMIC_WIDTH[riscv64] = "64" + +def sys_for(d, thing): + return d.getVar('{}_SYS'.format(thing)) + +def prefix_for(d, thing): + return d.getVar('{}_PREFIX'.format(thing)) + +# Convert a normal arch (HOST_ARCH, TARGET_ARCH, BUILD_ARCH, etc) to something +# rust's internals won't choke on. +def arch_to_rust_target_arch(arch): + if arch == "i586" or arch == "i686": + return "x86" + elif arch == "mipsel": + return "mips" + elif arch == "mip64sel": + return "mips64" + elif arch == "armv7": + return "arm" + elif arch == "powerpc64le": + return "powerpc64" + else: + return arch + +# generates our target CPU value +def llvm_cpu(d): + cpu = d.getVar('PACKAGE_ARCH') + target = d.getVar('TRANSLATED_TARGET_ARCH') + + trans = {} + trans['corei7-64'] = "corei7" + trans['core2-32'] = "core2" + trans['x86-64'] = "x86-64" + trans['i686'] = "i686" + trans['i586'] = "i586" + trans['powerpc'] = "powerpc" + trans['mips64'] = "mips64" + trans['mips64el'] = "mips64" + trans['riscv64'] = "generic-rv64" + trans['riscv32'] = "generic-rv32" + + if target in ["mips", "mipsel"]: + feat = frozenset(d.getVar('TUNE_FEATURES').split()) + if "mips32r2" in feat: + trans['mipsel'] = "mips32r2" + trans['mips'] = "mips32r2" + elif "mips32" in feat: + trans['mipsel'] = "mips32" + trans['mips'] = "mips32" + + try: + return trans[cpu] + except: + return trans.get(target, "generic") + +TARGET_LLVM_CPU="${@llvm_cpu(d)}" +TARGET_LLVM_FEATURES = "${@llvm_features(d)}" + +# class-native implies TARGET=HOST, and TUNE_FEATURES only describes the real +# (original) target. +TARGET_LLVM_FEATURES:class-native = "${@','.join(llvm_features_from_cc_arch(d))}" + +def rust_gen_target(d, thing, wd, features, cpu, arch, abi=""): + import json + sys = sys_for(d, thing) + prefix = prefix_for(d, thing) + + if abi: + arch_abi = "{}-{}".format(arch, abi) + else: + arch_abi = arch + + features = features or d.getVarFlag('FEATURES', arch_abi) or "" + features = features.strip() + + # build tspec + tspec = {} + tspec['llvm-target'] = d.getVarFlag('LLVM_TARGET', arch_abi) + tspec['data-layout'] = d.getVarFlag('DATA_LAYOUT', arch_abi) + tspec['max-atomic-width'] = int(d.getVarFlag('MAX_ATOMIC_WIDTH', arch_abi)) + tspec['target-pointer-width'] = d.getVarFlag('TARGET_POINTER_WIDTH', arch_abi) + tspec['target-c-int-width'] = d.getVarFlag('TARGET_C_INT_WIDTH', arch_abi) + tspec['target-endian'] = d.getVarFlag('TARGET_ENDIAN', arch_abi) + tspec['arch'] = arch_to_rust_target_arch(arch) + tspec['os'] = "linux" + if "musl" in tspec['llvm-target']: + tspec['env'] = "musl" + else: + tspec['env'] = "gnu" + if "riscv64" in tspec['llvm-target']: + tspec['llvm-abiname'] = "lp64d" + if "riscv32" in tspec['llvm-target']: + tspec['llvm-abiname'] = "ilp32d" + tspec['vendor'] = "unknown" + tspec['target-family'] = "unix" + tspec['linker'] = "{}{}gcc".format(d.getVar('CCACHE'), prefix) + tspec['cpu'] = cpu + if features != "": + tspec['features'] = features + tspec['dynamic-linking'] = True + tspec['executables'] = True + tspec['linker-is-gnu'] = True + tspec['linker-flavor'] = "gcc" + tspec['has-rpath'] = True + tspec['has-elf-tls'] = True + tspec['position-independent-executables'] = True + tspec['panic-strategy'] = d.getVar("RUST_PANIC_STRATEGY") + + # write out the target spec json file + with open(wd + sys + '.json', 'w') as f: + json.dump(tspec, f, indent=4) + +python do_rust_gen_targets () { + wd = d.getVar('WORKDIR') + '/targets/' + build_arch = d.getVar('BUILD_ARCH') + rust_gen_target(d, 'BUILD', wd, "", "generic", build_arch) +} + +addtask rust_gen_targets after do_patch before do_compile +do_rust_gen_targets[dirs] += "${WORKDIR}/targets" + diff --git a/meta/recipes-devtools/rust/rust-cross-canadian-common.inc b/meta/recipes-devtools/rust/rust-cross-canadian-common.inc new file mode 100644 index 0000000000..827000f7bd --- /dev/null +++ b/meta/recipes-devtools/rust/rust-cross-canadian-common.inc @@ -0,0 +1,55 @@ + +RUST_ALTERNATE_EXE_PATH = "${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config" + +require rust.inc + +DEPENDS += "rust-llvm (=${PV})" + +inherit cross-canadian + +DEPENDS += " \ + virtual/${HOST_PREFIX}gcc-crosssdk \ + virtual/nativesdk-libc rust-llvm-native \ + virtual/${TARGET_PREFIX}compilerlibs \ + virtual/nativesdk-${HOST_PREFIX}compilerlibs \ + gcc-cross-${TARGET_ARCH} \ + " + +# The host tools are likely not to be able to do the necessary operation on +# the target architecturea. Alternatively one could check compatibility +# between host/target. +EXCLUDE_FROM_SHLIBS_${RUSTLIB_TARGET_PN} = "1" + +DEBUG_PREFIX_MAP = "-fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ + -fdebug-prefix-map=${STAGING_DIR_HOST}= \ + -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \ + " + +LLVM_TARGET[x86_64] = "${RUST_HOST_SYS}" +python do_rust_gen_targets () { + wd = d.getVar('WORKDIR') + '/targets/' + rust_gen_target(d, 'TARGET', wd, d.getVar('TARGET_LLVM_FEATURES') or "", d.getVar('TARGET_LLVM_CPU'), d.getVar('TARGET_ARCH')) + rust_gen_target(d, 'HOST', wd, "", "generic", d.getVar('HOST_ARCH')) + rust_gen_target(d, 'BUILD', wd, "", "generic", d.getVar('BUILD_ARCH')) +} + +INHIBIT_DEFAULT_RUST_DEPS = "1" + +export WRAPPER_TARGET_CC = "${CCACHE}${TARGET_PREFIX}gcc --sysroot=${STAGING_DIR_TARGET} ${TARGET_CC_ARCH} ${SECURITY_NOPIE_CFLAGS}" +export WRAPPER_TARGET_CXX = "${CCACHE}${TARGET_PREFIX}g++ --sysroot=${STAGING_DIR_TARGET} ${TARGET_CC_ARCH} ${SECURITY_NOPIE_CFLAGS}" +export WRAPPER_TARGET_CCLD = "${TARGET_PREFIX}gcc --sysroot=${STAGING_DIR_TARGET} ${TARGET_CC_ARCH} ${SECURITY_NOPIE_CFLAGS}" +export WRAPPER_TARGET_LDFLAGS = "${TARGET_LDFLAGS}" +export WRAPPER_TARGET_AR = "${TARGET_PREFIX}ar" + +python do_configure:prepend() { + targets = [d.getVar("TARGET_SYS", True), "{}-unknown-linux-gnu".format(d.getVar("HOST_ARCH", True))] + hosts = ["{}-unknown-linux-gnu".format(d.getVar("HOST_ARCH", True))] +} + +INSANE_SKIP:${RUSTLIB_TARGET_PN} = "file-rdeps arch ldflags" +SKIP_FILEDEPS:${RUSTLIB_TARGET_PN} = "1" + +INHIBIT_PACKAGE_DEBUG_SPLIT = "1" +INHIBIT_PACKAGE_STRIP = "1" +INHIBIT_SYSROOT_STRIP = "1" + diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc new file mode 100644 index 0000000000..8bbbd61bdc --- /dev/null +++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc @@ -0,0 +1,78 @@ + +require rust-cross-canadian-common.inc + +RUSTLIB_TARGET_PN = "rust-cross-canadian-rustlib-target-${TRANSLATED_TARGET_ARCH}" +RUSTLIB_HOST_PN = "rust-cross-canadian-rustlib-host-${TRANSLATED_TARGET_ARCH}" +RUSTLIB_SRC_PN = "rust-cross-canadian-src" +RUSTLIB_PKGS = "${RUSTLIB_SRC_PN} ${RUSTLIB_TARGET_PN} ${RUSTLIB_HOST_PN}" +PN = "rust-cross-canadian-${TRANSLATED_TARGET_ARCH}" + +PACKAGES = "${RUSTLIB_PKGS} ${PN}" +RDEPENDS:${PN} += "${RUSTLIB_PKGS}" + +# The default behaviour of x.py changed in 1.47+ so now we need to +# explicitly ask for the stage 2 compiler to be assembled. +do_compile () { + rust_runx build --stage 2 +} + +do_install () { + # Rust requires /usr/lib to contain the libs. + # Similar story is with /usr/bin ruquiring `lib` to be at the same level. + # The required structure is retained for simplicity. + SYS_LIBDIR=$(dirname ${D}${libdir}) + SYS_BINDIR=$(dirname ${D}${bindir}) + RUSTLIB_DIR=${SYS_LIBDIR}/${TARGET_SYS}/rustlib + + install -d "${SYS_BINDIR}" + cp build/${SNAPSHOT_BUILD_SYS}/stage2/bin/* ${SYS_BINDIR} + for i in ${SYS_BINDIR}/*; do + chrpath -r "\$ORIGIN/../lib" ${i} + done + + install -d "${D}${libdir}" + cp -pRd build/${SNAPSHOT_BUILD_SYS}/stage2/lib/${TARGET_SYS}/*.so ${SYS_LIBDIR} + cp -pRd build/${SNAPSHOT_BUILD_SYS}/stage2/lib/${TARGET_SYS}/rustlib ${RUSTLIB_DIR} + + for i in ${SYS_LIBDIR}/*.so; do + chrpath -r "\$ORIGIN/../lib" ${i} + done + for i in ${RUSTLIB_DIR}/*/lib/*.so; do + chrpath -d ${i} + done + + install -m 0644 "${WORKDIR}/targets/${TARGET_SYS}.json" "${RUSTLIB_DIR}" + + SRC_DIR=${RUSTLIB_DIR}/src/rust + install -d ${SRC_DIR}/src/llvm-project + cp -R --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/src/llvm-project/libunwind ${SRC_DIR}/src/llvm-project + cp -R --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/library ${SRC_DIR} + cp --no-dereference build/${SNAPSHOT_BUILD_SYS}/stage2/lib/rustlib/src/rust/Cargo.lock ${SRC_DIR} + # Remove executable bit from any files so then SDK doesn't try to relocate. + chmod -R -x+X ${SRC_DIR} + + ENV_SETUP_DIR=${D}${base_prefix}/environment-setup.d + mkdir "${ENV_SETUP_DIR}" + ENV_SETUP_SH="${ENV_SETUP_DIR}/rust.sh" + + cat <<- EOF > "${ENV_SETUP_SH}" + export RUSTFLAGS="--sysroot=\$OECORE_NATIVE_SYSROOT/usr -C link-arg=--sysroot=\$OECORE_TARGET_SYSROOT -L\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib/${TARGET_SYS}/lib" + export RUST_TARGET_PATH="\$OECORE_NATIVE_SYSROOT/usr/lib/${TARGET_SYS}/rustlib" + EOF + + chown -R root.root ${D} +} + +PKG_SYS_LIBDIR = "${SDKPATHNATIVE}/usr/lib" +PKG_SYS_BINDIR = "${SDKPATHNATIVE}/usr/bin" +PKG_RUSTLIB_DIR = "${PKG_SYS_LIBDIR}/${TARGET_SYS}/rustlib" +FILES:${PN} = "${PKG_SYS_LIBDIR}/*.so ${PKG_SYS_BINDIR} ${base_prefix}/environment-setup.d" +FILES:${RUSTLIB_TARGET_PN} = "${PKG_RUSTLIB_DIR}/${TARGET_SYS} ${PKG_RUSTLIB_DIR}/${TARGET_SYS}.json" +FILES:${RUSTLIB_HOST_PN} = "${PKG_RUSTLIB_DIR}/${BUILD_ARCH}-unknown-linux-gnu" +FILES:${RUSTLIB_SRC_PN} = "${PKG_RUSTLIB_DIR}/src" + +SUMMARY:${RUSTLIB_TARGET_PN} = "Rust cross canadian libaries for ${TARGET_SYS}" +SUMMARY:${RUSTLIB_HOST_PN} = "Rust cross canadian libaries for ${HOST_SYS}" +SUMMARY:${RUSTLIB_SRC_PN} = "Rust standard library sources for cross canadian toolchain" +SUMMARY:${PN} = "Rust crost canadian compiler" + diff --git a/meta/recipes-devtools/rust/rust-cross-canadian_1.56.0.bb b/meta/recipes-devtools/rust/rust-cross-canadian_1.56.0.bb new file mode 100644 index 0000000000..766912c019 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-cross-canadian_1.56.0.bb @@ -0,0 +1,6 @@ +require rust-cross-canadian.inc +require rust-source.inc +require rust-snapshot.inc + +FILESEXTRAPATHS:prepend := "${THISDIR}/rust:" + diff --git a/meta/recipes-devtools/rust/rust-cross.inc b/meta/recipes-devtools/rust/rust-cross.inc new file mode 100644 index 0000000000..bb625f4240 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-cross.inc @@ -0,0 +1,73 @@ +require rust.inc +inherit cross + +python do_rust_gen_targets () { + wd = d.getVar('WORKDIR') + '/targets/' + # It is important 'TARGET' is last here so that it overrides our less + # informed choices for BUILD & HOST if TARGET happens to be the same as + # either of them. + for thing in ['BUILD', 'HOST', 'TARGET']: + bb.debug(1, "rust_gen_target for " + thing) + features = "" + cpu = "generic" + arch = d.getVar('{}_ARCH'.format(thing)) + abi = "" + if thing is "TARGET": + abi = d.getVar('ABIEXTENSION') + # arm and armv7 have different targets in llvm + if arch == "arm" and target_is_armv7(d): + arch = 'armv7' + features = d.getVar('TARGET_LLVM_FEATURES') or "" + cpu = d.getVar('TARGET_LLVM_CPU') + rust_gen_target(d, thing, wd, features, cpu, arch, abi) +} + +# Otherwise we'll depend on what we provide +INHIBIT_DEFAULT_RUST_DEPS = "1" + +# Unlike native (which nicely maps it's DEPENDS) cross wipes them out completely. +# Generally, we (and cross in general) need the same things that native needs, +# so it might make sense to take it's mapping. For now, though, we just mention +# the bits we need explicitly. +DEPENDS += "rust-llvm-native" +DEPENDS += "virtual/${TARGET_PREFIX}gcc virtual/${TARGET_PREFIX}compilerlibs virtual/libc" +DEPENDS += "rust-native" + +PROVIDES = "virtual/${TARGET_PREFIX}rust" +PN = "rust-cross-${TARGET_ARCH}-${TCLIBC}" + +# In the cross compilation case, rustc doesn't seem to get the rpath quite +# right. It manages to include '../../lib/${TARGET_PREFIX}', but doesn't +# include the '../../lib' (ie: relative path from cross_bindir to normal +# libdir. As a result, we end up not being able to properly reference files in normal ${libdir}. +# Most of the time this happens to work fine as the systems libraries are +# subsituted, but sometimes a host system will lack a library, or the right +# version of a library (libtinfo was how I noticed this). +# +# FIXME: this should really be fixed in rust itself. +# FIXME: using hard-coded relative paths is wrong, we should ask bitbake for +# the relative path between 2 of it's vars. +HOST_POST_LINK_ARGS:append = " -Wl,-rpath=../../lib" +BUILD_POST_LINK_ARGS:append = " -Wl,-rpath=../../lib" + +# We need the same thing for the calls to the compiler when building the runtime crap +TARGET_CC_ARCH:append = " --sysroot=${STAGING_DIR_TARGET}" + +do_rust_setup_snapshot () { +} + +do_configure () { +} + +do_compile () { +} + +do_install () { + mkdir -p ${D}${prefix}/${base_libdir_native}/rustlib + cp ${WORKDIR}/targets/${TARGET_SYS}.json ${D}${prefix}/${base_libdir_native}/rustlib +} + +rust_cross_sysroot_preprocess() { + sysroot_stage_dir ${D}${prefix}/${base_libdir_native}/rustlib ${SYSROOT_DESTDIR}${prefix}/${base_libdir_native}/rustlib +} +SYSROOT_PREPROCESS_FUNCS += "rust_cross_sysroot_preprocess" diff --git a/meta/recipes-devtools/rust/rust-cross_1.56.0.bb b/meta/recipes-devtools/rust/rust-cross_1.56.0.bb new file mode 100644 index 0000000000..3179d395d2 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-cross_1.56.0.bb @@ -0,0 +1,2 @@ +require rust-cross.inc +require rust-source.inc diff --git a/meta/recipes-devtools/rust/rust-llvm.inc b/meta/recipes-devtools/rust/rust-llvm.inc new file mode 100644 index 0000000000..0f8fb785b7 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-llvm.inc @@ -0,0 +1,69 @@ +SUMMARY = "LLVM compiler framework (packaged with rust)" +LICENSE ?= "Apache-2.0-with-LLVM-exception" +HOMEPAGE = "http://www.rust-lang.org" + +SRC_URI += "file://0002-llvm-allow-env-override-of-exe-path.patch;striplevel=2" + +S = "${RUSTSRC}/src/llvm-project/llvm" + +LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=8a15a0759ef07f2682d2ba4b893c9afe" + +inherit cmake python3native + +DEPENDS += "ninja-native rust-llvm-native" + +ARM_INSTRUCTION_SET:armv5 = "arm" +ARM_INSTRUCTION_SET:armv4t = "arm" + +# rustc_llvm with debug info is not recognized as a valid crate that's +# generated by rust-llvm-native. +CFLAGS:remove = "-g" +CXXFLAGS:remove = "-g" + +LLVM_DIR = "llvm${LLVM_RELEASE}" + +EXTRA_OECMAKE = " \ + -DCMAKE_BUILD_TYPE=Release \ + -DLLVM_TARGETS_TO_BUILD='ARM;AArch64;Mips;PowerPC;RISCV;X86' \ + -DLLVM_BUILD_DOCS=OFF \ + -DLLVM_ENABLE_TERMINFO=OFF \ + -DLLVM_ENABLE_ZLIB=OFF \ + -DLLVM_ENABLE_LIBXML2=OFF \ + -DLLVM_ENABLE_FFI=OFF \ + -DLLVM_INSTALL_UTILS=ON \ + -DLLVM_BUILD_EXAMPLES=OFF \ + -DLLVM_INCLUDE_EXAMPLES=OFF \ + -DLLVM_BUILD_TESTS=OFF \ + -DLLVM_INCLUDE_TESTS=OFF \ + -DLLVM_TARGET_ARCH=${TARGET_ARCH} \ + -DCMAKE_INSTALL_PREFIX:PATH=${libdir}/llvm-rust \ +" +EXTRA_OECMAKE:append:class-target = "\ + -DCMAKE_CROSSCOMPILING:BOOL=ON \ + -DLLVM_BUILD_TOOLS=OFF \ + -DLLVM_TABLEGEN=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-tblgen \ + -DLLVM_CONFIG_PATH=${STAGING_LIBDIR_NATIVE}/llvm-rust/bin/llvm-config \ +" + +# The debug symbols are huge here (>2GB) so suppress them since they +# provide almost no value. If you really need them then override this +INHIBIT_PACKAGE_DEBUG_SPLIT = "1" + +export YOCTO_ALTERNATE_EXE_PATH = "${STAGING_LIBDIR}/llvm-rust/bin/llvm-config" + +do_install:append () { + # we don't need any of this stuff to build Rust + rm -rf "${D}/usr/lib/cmake" +} + +PACKAGES =+ "${PN}-bugpointpasses ${PN}-llvmhello ${PN}-liblto" + +# Add the extra locations to avoid the complaints about unpackaged files +FILES:${PN}-bugpointpasses = "${libdir}/llvm-rust/lib/BugpointPasses.so" +FILES:${PN}-llvmhello = "${libdir}/llvm-rust/lib/LLVMHello.so" +FILES:${PN}-liblto = "${libdir}/llvm-rust/lib/libLTO.so.*" +FILES:${PN}-staticdev =+ "${libdir}/llvm-rust/*/*.a" +FILES:${PN} += "${libdir}/libLLVM*.so.* ${libdir}/llvm-rust/lib/*.so.* ${libdir}/llvm-rust/bin" +FILES:${PN}-dev += "${datadir}/llvm ${libdir}/llvm-rust/lib/*.so ${libdir}/llvm-rust/include ${libdir}/llvm-rust/share ${libdir}/llvm-rust/lib/cmake" + +BBCLASSEXTEND = "native" diff --git a/meta/recipes-devtools/rust/rust-llvm/0002-llvm-allow-env-override-of-exe-path.patch b/meta/recipes-devtools/rust/rust-llvm/0002-llvm-allow-env-override-of-exe-path.patch new file mode 100644 index 0000000000..943c2118bb --- /dev/null +++ b/meta/recipes-devtools/rust/rust-llvm/0002-llvm-allow-env-override-of-exe-path.patch @@ -0,0 +1,32 @@ +From 7111770e8290082530d920e120995bf81431b0aa Mon Sep 17 00:00:00 2001 +From: Martin Kelly <mkelly@xevo.com> +Date: Fri, 19 May 2017 00:22:57 -0700 +Subject: [PATCH 12/18] llvm: allow env override of exe path + +When using a native llvm-config from inside a sysroot, we need llvm-config to +return the libraries, include directories, etc. from inside the sysroot rather +than from the native sysroot. Thus provide an env override for calling +llvm-config from a target sysroot. + +Signed-off-by: Martin Kelly <mkelly@xevo.com> +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + llvm/tools/llvm-config/llvm-config.cpp | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/llvm/tools/llvm-config/llvm-config.cpp ++++ b/llvm/tools/llvm-config/llvm-config.cpp +@@ -226,6 +226,13 @@ Typical components:\n\ + + /// Compute the path to the main executable. + std::string GetExecutablePath(const char *Argv0) { ++ // Hack for Yocto: we need to override the root path when we are using ++ // llvm-config from within a target sysroot. ++ const char *Sysroot = std::getenv("YOCTO_ALTERNATE_EXE_PATH"); ++ if (Sysroot != nullptr) { ++ return Sysroot; ++ } ++ + // This just needs to be some symbol in the binary; C++ doesn't + // allow taking the address of ::main however. + void *P = (void *)(intptr_t)GetExecutablePath; diff --git a/meta/recipes-devtools/rust/rust-llvm_1.56.0.bb b/meta/recipes-devtools/rust/rust-llvm_1.56.0.bb new file mode 100644 index 0000000000..222c20ad3c --- /dev/null +++ b/meta/recipes-devtools/rust/rust-llvm_1.56.0.bb @@ -0,0 +1,5 @@ +# check src/llvm-project/llvm/CMakeLists.txt for llvm version in use +# +LLVM_RELEASE = "13.0.0" +require rust-source.inc +require rust-llvm.inc diff --git a/meta/recipes-devtools/rust/rust-snapshot.inc b/meta/recipes-devtools/rust/rust-snapshot.inc new file mode 100644 index 0000000000..18e98d70a0 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-snapshot.inc @@ -0,0 +1,25 @@ +## This is information on the rust-snapshot (binary) used to build our current release. +## snapshot info is taken from rust/src/stage0.txt +## TODO: find a way to add additional SRC_URIs based on the contents of an +## earlier SRC_URI. +RS_VERSION = "1.56.0" +CARGO_VERSION = "1.56.0" + +# TODO: Add hashes for other architecture toolchains as well. Make a script? +SRC_URI[rust-std-snapshot-x86_64.sha256sum] = "f693e4f41a959d62528e0043b0b010c4815fb9f5887267ae34ff8b860f8ec4ae" +SRC_URI[rustc-snapshot-x86_64.sha256sum] = "2a5f919e2036496c02ab4707a5eb8bd8a4ce6ea589e01cb39f25d213a26dcdfe" +SRC_URI[cargo-snapshot-x86_64.sha256sum] = "f972125810d2db7df2e0af56d9f6a3dcdacc52d983bdf0ca17309b45fc44209b" + +SRC_URI[rust-std-snapshot-aarch64.sha256sum] = "3cd1c69c618e5efaf578a156c2a950c93964f9b47ba4d705d5700bdc64880231" +SRC_URI[rustc-snapshot-aarch64.sha256sum] = "0d2491a59f697d2ea52fc429b8d4665acb5f79b0e16703f3604b61b8aa68d1c4" +SRC_URI[cargo-snapshot-aarch64.sha256sum] = "9d97cd655845572846c058577f68ea74b6111f8ea7649db308f786475f764a09" + +SRC_URI += " \ + https://static.rust-lang.org/dist/${RUST_STD_SNAPSHOT}.tar.xz;name=rust-std-snapshot-${BUILD_ARCH};subdir=rust-snapshot-components \ + https://static.rust-lang.org/dist/${RUSTC_SNAPSHOT}.tar.xz;name=rustc-snapshot-${BUILD_ARCH};subdir=rust-snapshot-components \ + https://static.rust-lang.org/dist/${CARGO_SNAPSHOT}.tar.xz;name=cargo-snapshot-${BUILD_ARCH};subdir=rust-snapshot-components \ +" + +RUST_STD_SNAPSHOT = "rust-std-${RS_VERSION}-${BUILD_ARCH}-unknown-linux-gnu" +RUSTC_SNAPSHOT = "rustc-${RS_VERSION}-${BUILD_ARCH}-unknown-linux-gnu" +CARGO_SNAPSHOT = "cargo-${CARGO_VERSION}-${BUILD_ARCH}-unknown-linux-gnu" diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc new file mode 100644 index 0000000000..326a592544 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-source.inc @@ -0,0 +1,7 @@ +SRC_URI += "https://static.rust-lang.org/dist/rustc-${PV}-src.tar.xz;name=rust" +SRC_URI[rust.sha256sum] = "f13468889833c88e744ad579c5d8fbb7ecb53216159b54481a90e5dcdaa9e320" + +RUSTSRC = "${WORKDIR}/rustc-${PV}-src" + +UPSTREAM_CHECK_URI = "https://forge.rust-lang.org/infra/other-installation-methods.html" +UPSTREAM_CHECK_REGEX = "rustc-(?P<pver>\d+(\.\d+)+)-src" diff --git a/meta/recipes-devtools/rust/rust-target.inc b/meta/recipes-devtools/rust/rust-target.inc new file mode 100644 index 0000000000..3f637b3ba5 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-target.inc @@ -0,0 +1,10 @@ +require rust.inc + +DEPENDS += "rust-llvm (=${PV})" + +# Otherwise we'll depend on what we provide +INHIBIT_DEFAULT_RUST_DEPS:class-native = "1" +# We don't need to depend on gcc-native because yocto assumes it exists +PROVIDES:class-native = "virtual/${TARGET_PREFIX}rust" + +BBCLASSEXTEND = "native" diff --git a/meta/recipes-devtools/rust/rust-tools-cross-canadian.inc b/meta/recipes-devtools/rust/rust-tools-cross-canadian.inc new file mode 100644 index 0000000000..f0358551ae --- /dev/null +++ b/meta/recipes-devtools/rust/rust-tools-cross-canadian.inc @@ -0,0 +1,38 @@ + +require rust-cross-canadian-common.inc + +RUST_TOOLS_CLIPPY_PN = "rust-tools-clippy-cross-canadian-${TRANSLATED_TARGET_ARCH}" +RUST_TOOLS_RUSTFMT_PN = "rust-tools-rustfmt-cross-canadian-${TRANSLATED_TARGET_ARCH}" +RUST_TOOLS_PKGS = "${RUST_TOOLS_CLIPPY_PN} ${RUST_TOOLS_RUSTFMT_PN}" +PN = "rust-tools-cross-canadian-${TRANSLATED_TARGET_ARCH}" + +PACKAGES = "${RUST_TOOLS_CLIPPY_PN} ${RUST_TOOLS_RUSTFMT_PN} ${PN}" +RDEPENDS:${PN} += "${RUST_TOOLS_PKGS}" + +do_compile () { + rust_runx build --stage 2 src/tools/clippy + rust_runx build --stage 2 src/tools/rustfmt +} + +do_install () { + SYS_BINDIR=$(dirname ${D}${bindir}) + + install -d "${SYS_BINDIR}" + cp build/${SNAPSHOT_BUILD_SYS}/stage2-tools-bin/* ${SYS_BINDIR} + for i in ${SYS_BINDIR}/*; do + chrpath -r "\$ORIGIN/../lib" ${i} + done + + chown -R root.root ${D} +} + +ALLOW_EMPTY:${PN} = "1" + +PKG_SYS_BINDIR = "${SDKPATHNATIVE}/usr/bin" +FILES:${RUST_TOOLS_CLIPPY_PN} = "${PKG_SYS_BINDIR}/cargo-clippy ${PKG_SYS_BINDIR}/clippy-driver" +FILES:${RUST_TOOLS_RUSTFMT_PN} = "${PKG_SYS_BINDIR}/rustfmt" + +SUMMARY:${PN} = "Rust helper tools" +SUMMARY:${RUST_TOOLS_CLIPPY_PN} = "A collection of lints to catch common mistakes and improve your Rust code" +SUMMARY:${RUST_TOOLS_RUSTFMT_PN} = "A tool for formatting Rust code according to style guidelines" + diff --git a/meta/recipes-devtools/rust/rust-tools-cross-canadian_1.56.0.bb b/meta/recipes-devtools/rust/rust-tools-cross-canadian_1.56.0.bb new file mode 100644 index 0000000000..2d809d68f5 --- /dev/null +++ b/meta/recipes-devtools/rust/rust-tools-cross-canadian_1.56.0.bb @@ -0,0 +1,6 @@ +require rust-tools-cross-canadian.inc +require rust-source.inc +require rust-snapshot.inc + +FILESEXTRAPATHS:prepend := "${THISDIR}/rust:" + diff --git a/meta/recipes-devtools/rust/rust.inc b/meta/recipes-devtools/rust/rust.inc new file mode 100644 index 0000000000..1d6f99afad --- /dev/null +++ b/meta/recipes-devtools/rust/rust.inc @@ -0,0 +1,202 @@ +SUMMARY = "Rust compiler and runtime libaries" +HOMEPAGE = "http://www.rust-lang.org" +SECTION = "devel" +LICENSE = "MIT | Apache-2.0" +LIC_FILES_CHKSUM = "file://COPYRIGHT;md5=93a95682d51b4cb0a633a97046940ef0" + +inherit rust +inherit cargo_common + +DEPENDS += "file-native python3-native" +DEPENDS:append:class-native = " rust-llvm-native" + +S = "${RUSTSRC}" + +# We generate local targets, and need to be able to locate them +export RUST_TARGET_PATH="${WORKDIR}/targets/" + +export FORCE_CRATE_HASH="${BB_TASKHASH}" + +RUST_ALTERNATE_EXE_PATH ?= "${STAGING_LIBDIR}/llvm-rust/bin/llvm-config" +export YOCTO_ALTERNATE_EXE_PATH = "${RUST_ALTERNATE_EXE_PATH}" +export YOCTO_ALTERNATE_MULTILIB_NAME = "/${BASELIB}" + +# We don't want to use bitbakes vendoring because the rust sources do their +# own vendoring. +CARGO_DISABLE_BITBAKE_VENDORING = "1" + +# We can't use RUST_BUILD_SYS here because that may be "musl" if +# TCLIBC="musl". Snapshots are always -unknown-linux-gnu +SNAPSHOT_BUILD_SYS = "${BUILD_ARCH}-unknown-linux-gnu" +setup_cargo_environment () { + # The first step is to build bootstrap and some early stage tools, + # these are build for the same target as the snapshot, e.g. + # x86_64-unknown-linux-gnu. + # Later stages are build for the native target (i.e. target.x86_64-linux) + cargo_common_do_configure + + printf '[target.%s]\n' "${SNAPSHOT_BUILD_SYS}" >> ${CARGO_HOME}/config + printf "linker = '%s'\n" "${RUST_BUILD_CCLD}" >> ${CARGO_HOME}/config +} + +include rust-common.inc + +do_rust_setup_snapshot () { + for installer in "${WORKDIR}/rust-snapshot-components/"*"/install.sh"; do + "${installer}" --prefix="${WORKDIR}/rust-snapshot" --disable-ldconfig + done + + # Some versions of rust (e.g. 1.18.0) tries to find cargo in stage0/bin/cargo + # and fail without it there. + mkdir -p ${RUSTSRC}/build/${BUILD_SYS} + ln -sf ${WORKDIR}/rust-snapshot/ ${RUSTSRC}/build/${BUILD_SYS}/stage0 + + # Need to use uninative's loader if enabled/present since the library paths + # are used internally by rust and result in symbol mismatches if we don't + if [ ! -z "${UNINATIVE_LOADER}" -a -e "${UNINATIVE_LOADER}" ]; then + for bin in cargo rustc rustdoc; do + patchelf-uninative ${WORKDIR}/rust-snapshot/bin/$bin --set-interpreter ${UNINATIVE_LOADER} + done + fi +} +addtask rust_setup_snapshot after do_unpack before do_configure +do_rust_setup_snapshot[dirs] += "${WORKDIR}/rust-snapshot" +do_rust_setup_snapshot[vardepsexclude] += "UNINATIVE_LOADER" + +python do_configure() { + import json + try: + import configparser + except ImportError: + import ConfigParser as configparser + + # toml is rather similar to standard ini like format except it likes values + # that look more JSON like. So for our purposes simply escaping all values + # as JSON seem to work fine. + + e = lambda s: json.dumps(s) + + config = configparser.RawConfigParser() + + # [target.ARCH-poky-linux] + target_section = "target.{}".format(d.getVar('TARGET_SYS', True)) + config.add_section(target_section) + + llvm_config = d.expand("${YOCTO_ALTERNATE_EXE_PATH}") + config.set(target_section, "llvm-config", e(llvm_config)) + + config.set(target_section, "cxx", e(d.expand("${RUST_TARGET_CXX}"))) + config.set(target_section, "cc", e(d.expand("${RUST_TARGET_CC}"))) + + # If we don't do this rust-native will compile it's own llvm for BUILD. + # [target.${BUILD_ARCH}-unknown-linux-gnu] + target_section = "target.{}".format(d.getVar('SNAPSHOT_BUILD_SYS', True)) + config.add_section(target_section) + + config.set(target_section, "llvm-config", e(llvm_config)) + + config.set(target_section, "cxx", e(d.expand("${RUST_BUILD_CXX}"))) + config.set(target_section, "cc", e(d.expand("${RUST_BUILD_CC}"))) + + # [rust] + config.add_section("rust") + config.set("rust", "rpath", e(True)) + config.set("rust", "channel", e("stable")) + + # Whether or not to optimize the compiler and standard library + config.set("rust", "optimize", e(True)) + + # [build] + config.add_section("build") + config.set("build", "submodules", e(False)) + config.set("build", "docs", e(False)) + + rustc = d.expand("${WORKDIR}/rust-snapshot/bin/rustc") + config.set("build", "rustc", e(rustc)) + + # Support for the profiler runtime to generate e.g. coverage report, + # PGO etc. + config.set("build", "profiler", e(True)) + + cargo = d.expand("${WORKDIR}/rust-snapshot/bin/cargo") + config.set("build", "cargo", e(cargo)) + + config.set("build", "vendor", e(True)) + + if not "targets" in locals(): + targets = [d.getVar("TARGET_SYS", True)] + config.set("build", "target", e(targets)) + + if not "hosts" in locals(): + hosts = [d.getVar("HOST_SYS", True)] + config.set("build", "host", e(hosts)) + + # We can't use BUILD_SYS since that is something the rust snapshot knows + # nothing about when trying to build some stage0 tools (like fabricate) + config.set("build", "build", e(d.getVar("SNAPSHOT_BUILD_SYS", True))) + + # [install] + config.add_section("install") + # ./x.py install doesn't have any notion of "destdir" + # but we can prepend ${D} to all the directories instead + config.set("install", "prefix", e(d.getVar("D", True) + d.getVar("prefix", True))) + config.set("install", "bindir", e(d.getVar("D", True) + d.getVar("bindir", True))) + config.set("install", "libdir", e(d.getVar("D", True) + d.getVar("libdir", True))) + config.set("install", "datadir", e(d.getVar("D", True) + d.getVar("datadir", True))) + config.set("install", "mandir", e(d.getVar("D", True) + d.getVar("mandir", True))) + + with open("config.toml", "w") as f: + f.write('changelog-seen = 2\n\n') + config.write(f) + + # set up ${WORKDIR}/cargo_home + bb.build.exec_func("setup_cargo_environment", d) +} + + +rust_runx () { + echo "COMPILE ${PN}" "$@" + + # CFLAGS, LDFLAGS, CXXFLAGS, CPPFLAGS are used by rust's build for a + # wide range of targets (not just TARGET). Yocto's settings for them will + # be inappropriate, avoid using. + unset CFLAGS + unset LDFLAGS + unset CXXFLAGS + unset CPPFLAGS + + oe_cargo_fix_env + + python3 src/bootstrap/bootstrap.py ${@oe.utils.parallel_make_argument(d, '-j %d')} "$@" --verbose +} +rust_runx[vardepsexclude] += "PARALLEL_MAKE" + +do_compile () { + rust_runx build +} + +rust_do_install () { + mkdir -p ${D}${bindir} + cp build/${HOST_SYS}/stage2/bin/* ${D}${bindir} + + mkdir -p ${D}${libdir}/rustlib + cp -pRd build/${HOST_SYS}/stage2/lib/* ${D}${libdir} + # Remove absolute symlink so bitbake doesn't complain + rm -f ${D}${libdir}/rustlib/src/rust +} + +rust_install_targets() { + # Install our custom target.json files + local td="${D}${libdir}/rustlib/" + install -d "$td" + for tgt in "${WORKDIR}/targets/"* ; do + install -m 0644 "$tgt" "$td" + done +} + + +do_install () { + rust_do_install + rust_install_targets +} +# ex: sts=4 et sw=4 ts=8 diff --git a/meta/recipes-devtools/rust/rust_1.56.0.bb b/meta/recipes-devtools/rust/rust_1.56.0.bb new file mode 100644 index 0000000000..036fb43334 --- /dev/null +++ b/meta/recipes-devtools/rust/rust_1.56.0.bb @@ -0,0 +1,20 @@ +require rust-target.inc +require rust-source.inc +require rust-snapshot.inc + +INSANE_SKIP:${PN}:class-native = "already-stripped" + +do_compile () { + rust_runx build --stage 2 +} + +rust_do_install() { + rust_runx install +} + +python () { + pn = d.getVar('PN') + + if not pn.endswith("-native"): + raise bb.parse.SkipRecipe("Rust recipe doesn't work for target builds at this time. Fixes welcome.") +} |