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std.zig.target: Add FreeBSD libc support.

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Alex Rønne Petersen 2025-04-21 06:52:31 +02:00
parent 9e23e1d16c
commit eeaa1b17c6
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lib/std/zig/target.zig
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@ -13,6 +13,7 @@ pub const ArchOsAbi = struct {
pub const available_libcs = [_]ArchOsAbi{
.{ .arch = .arc, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 4, .minor = 2, .patch = 0 }, .glibc_min = .{ .major = 2, .minor = 32, .patch = 0 } },
.{ .arch = .arm, .os = .freebsd, .abi = .eabihf, .os_ver = .{ .major = 10, .minor = 0, .patch = 0 } },
.{ .arch = .arm, .os = .linux, .abi = .gnueabi, .os_ver = .{ .major = 2, .minor = 1, .patch = 0 } },
.{ .arch = .arm, .os = .linux, .abi = .gnueabihf, .os_ver = .{ .major = 2, .minor = 1, .patch = 0 } },
.{ .arch = .arm, .os = .linux, .abi = .musleabi, .os_ver = .{ .major = 2, .minor = 1, .patch = 0 } },
@ -21,11 +22,13 @@ pub const available_libcs = [_]ArchOsAbi{
.{ .arch = .armeb, .os = .linux, .abi = .gnueabihf, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .armeb, .os = .linux, .abi = .musleabi, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .armeb, .os = .linux, .abi = .musleabihf, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .thumb, .os = .freebsd, .abi = .eabihf, .os_ver = .{ .major = 11, .minor = 0, .patch = 0 } },
.{ .arch = .thumb, .os = .linux, .abi = .musleabi, .os_ver = .{ .major = 2, .minor = 1, .patch = 0 } },
.{ .arch = .thumb, .os = .linux, .abi = .musleabihf, .os_ver = .{ .major = 2, .minor = 1, .patch = 0 } },
.{ .arch = .thumb, .os = .windows, .abi = .gnu },
.{ .arch = .thumbeb, .os = .linux, .abi = .musleabi, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .thumbeb, .os = .linux, .abi = .musleabihf, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .aarch64, .os = .freebsd, .abi = .none, .os_ver = .{ .major = 11, .minor = 0, .patch = 0 } },
.{ .arch = .aarch64, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 3, .minor = 7, .patch = 0 }, .glibc_min = .{ .major = 2, .minor = 17, .patch = 0 } },
.{ .arch = .aarch64, .os = .linux, .abi = .musl, .os_ver = .{ .major = 3, .minor = 7, .patch = 0 } },
.{ .arch = .aarch64, .os = .macos, .abi = .none, .os_ver = .{ .major = 11, .minor = 0, .patch = 0 } },
@ -57,16 +60,20 @@ pub const available_libcs = [_]ArchOsAbi{
.{ .arch = .mips64el, .os = .linux, .abi = .gnuabin32, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 }, .glibc_triple = "mips64el-linux-gnu-n32" },
.{ .arch = .mips64el, .os = .linux, .abi = .muslabi64, .os_ver = .{ .major = 2, .minor = 3, .patch = 48 } },
.{ .arch = .mips64el, .os = .linux, .abi = .muslabin32, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .powerpc, .os = .freebsd, .abi = .eabihf, .os_ver = .{ .major = 7, .minor = 1, .patch = 0 } },
.{ .arch = .powerpc, .os = .linux, .abi = .gnueabi, .os_ver = .{ .major = 1, .minor = 3, .patch = 45 }, .glibc_triple = "powerpc-linux-gnu-soft" },
.{ .arch = .powerpc, .os = .linux, .abi = .gnueabihf, .os_ver = .{ .major = 1, .minor = 3, .patch = 45 }, .glibc_triple = "powerpc-linux-gnu" },
.{ .arch = .powerpc, .os = .linux, .abi = .musleabi, .os_ver = .{ .major = 1, .minor = 3, .patch = 45 } },
.{ .arch = .powerpc, .os = .linux, .abi = .musleabihf, .os_ver = .{ .major = 1, .minor = 3, .patch = 45 } },
.{ .arch = .powerpc64, .os = .freebsd, .abi = .none, .os_ver = .{ .major = 8, .minor = 0, .patch = 0 } },
.{ .arch = .powerpc64, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .powerpc64, .os = .linux, .abi = .musl, .os_ver = .{ .major = 2, .minor = 6, .patch = 0 } },
.{ .arch = .powerpc64le, .os = .freebsd, .abi = .none, .os_ver = .{ .major = 13, .minor = 0, .patch = 0 } },
.{ .arch = .powerpc64le, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 3, .minor = 14, .patch = 0 }, .glibc_min = .{ .major = 2, .minor = 19, .patch = 0 } },
.{ .arch = .powerpc64le, .os = .linux, .abi = .musl, .os_ver = .{ .major = 3, .minor = 14, .patch = 0 } },
.{ .arch = .riscv32, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 4, .minor = 15, .patch = 0 }, .glibc_min = .{ .major = 2, .minor = 33, .patch = 0 }, .glibc_triple = "riscv32-linux-gnu-rv32imafdc-ilp32d" },
.{ .arch = .riscv32, .os = .linux, .abi = .musl, .os_ver = .{ .major = 4, .minor = 15, .patch = 0 } },
.{ .arch = .riscv64, .os = .freebsd, .abi = .none, .os_ver = .{ .major = 12, .minor = 0, .patch = 0 } },
.{ .arch = .riscv64, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 4, .minor = 15, .patch = 0 }, .glibc_min = .{ .major = 2, .minor = 27, .patch = 0 }, .glibc_triple = "riscv64-linux-gnu-rv64imafdc-lp64d" },
.{ .arch = .riscv64, .os = .linux, .abi = .musl, .os_ver = .{ .major = 4, .minor = 15, .patch = 0 } },
.{ .arch = .s390x, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 2, .minor = 4, .patch = 2 } },
@ -74,9 +81,11 @@ pub const available_libcs = [_]ArchOsAbi{
.{ .arch = .sparc, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 2, .minor = 1, .patch = 19 }, .glibc_triple = "sparcv9-linux-gnu" },
.{ .arch = .sparc64, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 2, .minor = 1, .patch = 19 } },
.{ .arch = .wasm32, .os = .wasi, .abi = .musl },
.{ .arch = .x86, .os = .freebsd, .abi = .none },
.{ .arch = .x86, .os = .linux, .abi = .gnu, .glibc_triple = "i686-linux-gnu" },
.{ .arch = .x86, .os = .linux, .abi = .musl },
.{ .arch = .x86, .os = .windows, .abi = .gnu },
.{ .arch = .x86_64, .os = .freebsd, .abi = .none, .os_ver = .{ .major = 5, .minor = 1, .patch = 0 } },
.{ .arch = .x86_64, .os = .linux, .abi = .gnu, .os_ver = .{ .major = 2, .minor = 6, .patch = 4 } },
.{ .arch = .x86_64, .os = .linux, .abi = .gnux32, .os_ver = .{ .major = 3, .minor = 4, .patch = 0 }, .glibc_triple = "x86_64-linux-gnu-x32" },
.{ .arch = .x86_64, .os = .linux, .abi = .musl, .os_ver = .{ .major = 2, .minor = 6, .patch = 4 } },
@ -85,6 +94,9 @@ pub const available_libcs = [_]ArchOsAbi{
.{ .arch = .x86_64, .os = .windows, .abi = .gnu },
};
/// The version of Zig's bundled FreeBSD libc used when linking libc statically.
pub const freebsd_libc_version: std.SemanticVersion = .{ .major = 14, .minor = 0, .patch = 0 };
pub fn canBuildLibC(target: std.Target) bool {
for (available_libcs) |libc| {
if (target.cpu.arch == libc.arch and target.os.tag == libc.os and target.abi == libc.abi) {
@ -321,6 +333,27 @@ pub fn isLibCLibName(target: std.Target, name: []const u8) bool {
return true;
}
if (target.isFreeBSDLibC()) {
if (eqlIgnoreCase(ignore_case, name, "dl"))
return true;
if (eqlIgnoreCase(ignore_case, name, "execinfo"))
return true;
if (eqlIgnoreCase(ignore_case, name, "m"))
return true;
if (eqlIgnoreCase(ignore_case, name, "pthread"))
return true;
if (eqlIgnoreCase(ignore_case, name, "rt"))
return true;
if (eqlIgnoreCase(ignore_case, name, "stdthreads"))
return true;
if (eqlIgnoreCase(ignore_case, name, "thr"))
return true;
if (eqlIgnoreCase(ignore_case, name, "util"))
return true;
if (eqlIgnoreCase(ignore_case, name, "xnet"))
return true;
}
if (target.os.tag == .haiku) {
if (eqlIgnoreCase(ignore_case, name, "root"))
return true;