M-Labs/compiler-builtins-zynq
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by default, mark this crate as the #![compiler_builtins] crate

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as this is how most users will want to use this crate
This commit is contained in:
Jorge Aparicio 2016-12-11 16:18:43 -05:00
parent 8bb7795459
commit 3484b2b68e
3 changed files with 12 additions and 8 deletions
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4
Cargo.toml
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@ -23,6 +23,10 @@ compiler-rt = { path = "compiler-rt" }
[features]
# Build the missing intrinsics from compiler-rt C source code
c = []
# Mark this crate as the #![compiler_builtins] crate
compiler-builtins = []
default = ["compiler-builtins"]
rustbuild = ["compiler-builtins"]
weak = ["rlibc/weak"]
[workspace]

14
ci/run.sh
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@ -7,8 +7,8 @@ case $1 in
xargo build --target $1 --release
;;
*)
cargo test --target $1
cargo test --target $1 --release
cargo test --no-default-features --target $1
cargo test --no-default-features --target $1 --release
;;
esac
@ -18,7 +18,7 @@ case $1 in
xargo build --features c --target $1 --bin intrinsics
;;
*)
cargo build --features c --target $1 --bin intrinsics
cargo build --no-default-features --features c --target $1 --bin intrinsics
;;
esac
@ -26,12 +26,12 @@ esac
# TODO(#79) fix the undefined references problem for debug-assertions+lto
case $1 in
thumb*)
RUSTFLAGS="-C debug-assertions=no -C link-arg=-nostartfiles" xargo rustc --features c --target $1 --bin intrinsics -- -C lto
xargo rustc --features c --target $1 --bin intrinsics --release -- -C lto
RUSTFLAGS="-C debug-assertions=no -C link-arg=-nostartfiles" xargo rustc --no-default-features --features c --target $1 --bin intrinsics -- -C lto
xargo rustc --no-default-features --features c --target $1 --bin intrinsics --release -- -C lto
;;
*)
RUSTFLAGS="-C debug-assertions=no" cargo rustc --features c --target $1 --bin intrinsics -- -C lto
cargo rustc --features c --target $1 --bin intrinsics --release -- -C lto
RUSTFLAGS="-C debug-assertions=no" cargo rustc --no-default-features --features c --target $1 --bin intrinsics -- -C lto
cargo rustc --no-default-features --features c --target $1 --bin intrinsics --release -- -C lto
;;
esac

2
src/lib.rs
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@ -1,6 +1,6 @@
#![cfg_attr(not(stage0), deny(warnings))]
#![cfg_attr(not(test), no_std)]
#![cfg_attr(rustbuild, compiler_builtins)]
#![cfg_attr(feature = "compiler-builtins", compiler_builtins)]
#![crate_name = "compiler_builtins"]
#![crate_type = "rlib"]
#![doc(html_logo_url = "https://www.rust-lang.org/logos/rust-logo-128x128-blk.png",