polyhorn_cli/android/
targets.rs

1/// Represents a Android ABI target that is used to build for an Android device
2/// with a specific CPU and instruction set.
3pub struct Target<'a> {
4    /// This is the name for the ABI that Android uses internally (e.g. in
5    /// `jniLibs`).
6    pub abi: &'a str,
7
8    /// This is the name of the target that llvm/rustc uses.
9    pub llvm_triple: &'a str,
10
11    /// This is the name of the archiver utility shipped with the NDK.
12    pub ar: &'a str,
13
14    /// This is the name of the C compiler shipped with the NDK.
15    pub cc: &'a str,
16
17    /// This is the name of the C++ compiler shipped with the NDK.
18    pub cxx: &'a str,
19
20    /// This is the name of the linker shipped with the NDK.
21    pub linker: &'a str,
22}
23
24impl<'a> Target<'a> {
25    const ALL: [Target<'static>; 4] = [
26        Target::armeabi_v7a(),
27        Target::arm64_v8a(),
28        Target::x86(),
29        Target::x86_64(),
30    ];
31
32    /// Returns all available Android targets.
33    pub const fn all() -> &'static [Target<'static>] {
34        &Self::ALL
35    }
36
37    /// Returns a target configuration for the `armeabi-v7a` ABI.
38    pub const fn armeabi_v7a() -> Target<'static> {
39        Target {
40            abi: "armeabi-v7a",
41            llvm_triple: "armv7-linux-androideabi",
42            ar: "arm-linux-androideabi-ar",
43            cc: "armv7a-linux-androideabi16-clang",
44            cxx: "armv7a-linux-androideabi16-clang++",
45            linker: "armv7a-linux-androideabi16-clang",
46        }
47    }
48
49    /// Returns a target configuration for the `arm64-v8a` ABI (also known as
50    /// `aarch64`). This target has been available since API level 21 (the first
51    /// version of Android to support 64-bit architectures).
52    pub const fn arm64_v8a() -> Target<'static> {
53        Target {
54            abi: "arm64-v8a",
55            llvm_triple: "aarch64-linux-android",
56            ar: "aarch64-linux-android-ar",
57            cc: "aarch64-linux-android21-clang",
58            cxx: "aarch64-linux-android21-clang++",
59            linker: "aarch64-linux-android21-clang",
60        }
61    }
62
63    /// Returns a target configuration for the `x86` ABI (also known as `i686`).
64    pub const fn x86() -> Target<'static> {
65        Target {
66            abi: "x86",
67            llvm_triple: "i686-linux-android",
68            ar: "i686-linux-android-ar",
69            cc: "i686-linux-android16-clang",
70            cxx: "i686-linux-android16-clang++",
71            linker: "i686-linux-android16-clang",
72        }
73    }
74
75    /// Returns a target configuration for the `x86_64` ABI. This target has
76    /// been available since API level 21 (the first version of Android to
77    /// support 64-bit architectures).
78    pub const fn x86_64() -> Target<'static> {
79        Target {
80            abi: "x86_64",
81            llvm_triple: "x86_64-linux-android",
82            ar: "x86_64-linux-android-ar",
83            cc: "x86_64-linux-android21-clang",
84            cxx: "x86_64-linux-android21-clang++",
85            linker: "x86_64-linux-android21-clang",
86        }
87    }
88}
polyhorn_cli/android/targets.rs

polyhorn_cli/android/
targets.rs
