mirror of
https://github.com/jedisct1/libsodium.git
synced 2024-12-23 20:15:19 -07:00
Update for zig-master
This commit is contained in:
parent
93a6e79750
commit
3990da5802
61
build.zig
61
build.zig
@ -3,10 +3,10 @@ const fmt = std.fmt;
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const fs = std.fs;
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const fs = std.fs;
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const heap = std.heap;
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const heap = std.heap;
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const mem = std.mem;
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const mem = std.mem;
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const LibExeObjStep = std.build.LibExeObjStep;
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const Compile = std.Build.Step.Compile;
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const Target = std.Target;
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const Target = std.Target;
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pub fn build(b: *std.build.Builder) !void {
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pub fn build(b: *std.Build) !void {
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const root_path = b.pathFromRoot(".");
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const root_path = b.pathFromRoot(".");
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var cwd = try fs.openDirAbsolute(root_path, .{});
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var cwd = try fs.openDirAbsolute(root_path, .{});
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defer cwd.close();
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defer cwd.close();
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@ -28,19 +28,20 @@ pub fn build(b: *std.build.Builder) !void {
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build_static = true;
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build_static = true;
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}
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}
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switch (target.getCpuArch()) {
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switch (target.result.cpu.arch) {
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// Features we assume are always available because they won't affect
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// Features we assume are always available because they won't affect
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// code generation in files that don't use them.
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// code generation in files that don't use them.
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.x86_64 => {
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.x86_64 => {
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target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.aes));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.sse4_1));
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target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.pclmul));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.aes));
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target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.rdrnd));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.pclmul));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.rdrnd));
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},
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},
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.aarch64, .aarch64_be => {
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.aarch64, .aarch64_be => {
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target.cpu_features_add.addFeature(@intFromEnum(Target.aarch64.Feature.crypto));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.aarch64.Feature.crypto));
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// ARM CPUs supported by Windows also support NEON.
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// ARM CPUs supported by Windows also support NEON.
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if (target.isWindows()) {
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if (target.result.isMinGW()) {
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target.cpu_features_add.addFeature(@intFromEnum(Target.aarch64.Feature.neon));
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target.query.cpu_features_add.addFeature(@intFromEnum(Target.aarch64.Feature.neon));
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}
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}
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},
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},
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else => {},
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else => {},
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@ -52,13 +53,14 @@ pub fn build(b: *std.build.Builder) !void {
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.optimize = optimize,
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.optimize = optimize,
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});
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});
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const shared_lib = b.addSharedLibrary(.{
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const shared_lib = b.addSharedLibrary(.{
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.name = if (target.isWindows()) "sodium_shared" else "sodium",
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.name = if (target.result.isMinGW()) "sodium_shared" else "sodium",
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.target = target,
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.target = target,
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.optimize = optimize,
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.optimize = optimize,
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.strip = optimize != .Debug and !target.result.isMinGW(),
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});
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});
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// work out which libraries we are building
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// work out which libraries we are building
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var libs = std.ArrayList(*LibExeObjStep).init(b.allocator);
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var libs = std.ArrayList(*Compile).init(b.allocator);
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defer libs.deinit();
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defer libs.deinit();
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if (build_static) {
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if (build_static) {
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try libs.append(static_lib);
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try libs.append(static_lib);
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@ -76,14 +78,10 @@ pub fn build(b: *std.build.Builder) !void {
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for (libs.items) |lib| {
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for (libs.items) |lib| {
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if (lib.isDynamicLibrary() and
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if (lib.isDynamicLibrary() and
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!(target.isDarwin() or target.isDragonFlyBSD() or target.isFreeBSD() or
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!(target.result.isDarwin() or target.result.isBSD() or target.result.isGnu() or target.result.isAndroid() or target.result.isMinGW()))
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target.isLinux() or target.isNetBSD() or target.isOpenBSD() or target.isWindows()))
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{
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{
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continue;
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continue;
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}
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}
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if (optimize != .Debug and !target.isWindows() and !lib.isStaticLibrary()) {
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lib.strip = true;
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}
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b.installArtifact(lib);
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b.installArtifact(lib);
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lib.installHeader(src_path ++ "/include/sodium.h", "sodium.h");
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lib.installHeader(src_path ++ "/include/sodium.h", "sodium.h");
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lib.installHeadersDirectory(src_path ++ "/include/sodium", "sodium");
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lib.installHeadersDirectory(src_path ++ "/include/sodium", "sodium");
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@ -102,15 +100,13 @@ pub fn build(b: *std.build.Builder) !void {
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lib.defineCMacro("HAVE_STDINT_H", "1");
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lib.defineCMacro("HAVE_STDINT_H", "1");
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lib.defineCMacro("HAVE_TI_MODE", "1");
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lib.defineCMacro("HAVE_TI_MODE", "1");
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if (target.cpu_arch) |arch| {
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const endian = target.result.cpu.arch.endian();
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const endian = arch.endian();
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switch (endian) {
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switch (endian) {
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.big => lib.defineCMacro("NATIVE_BIG_ENDIAN", "1"),
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.big => lib.defineCMacro("NATIVE_BIG_ENDIAN", "1"),
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.little => lib.defineCMacro("NATIVE_LITTLE_ENDIAN", "1"),
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.little => lib.defineCMacro("NATIVE_LITTLE_ENDIAN", "1"),
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}
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}
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}
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switch (target.getOsTag()) {
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switch (target.result.os.tag) {
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.linux => {
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.linux => {
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lib.defineCMacro("ASM_HIDE_SYMBOL", ".hidden");
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lib.defineCMacro("ASM_HIDE_SYMBOL", ".hidden");
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lib.defineCMacro("TLS", "_Thread_local");
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lib.defineCMacro("TLS", "_Thread_local");
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@ -184,7 +180,7 @@ pub fn build(b: *std.build.Builder) !void {
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else => {},
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else => {},
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}
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}
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switch (target.getCpuArch()) {
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switch (target.result.cpu.arch) {
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.x86_64 => {
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.x86_64 => {
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lib.defineCMacro("HAVE_AMD64_ASM", "1");
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lib.defineCMacro("HAVE_AMD64_ASM", "1");
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lib.defineCMacro("HAVE_AVX_ASM", "1");
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lib.defineCMacro("HAVE_AVX_ASM", "1");
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@ -192,7 +188,7 @@ pub fn build(b: *std.build.Builder) !void {
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lib.defineCMacro("HAVE_MMINTRIN_H", "1");
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lib.defineCMacro("HAVE_MMINTRIN_H", "1");
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lib.defineCMacro("HAVE_EMMINTRIN_H", "1");
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lib.defineCMacro("HAVE_EMMINTRIN_H", "1");
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const cpu_features = target.getCpuFeatures();
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const cpu_features = target.result.cpu.features;
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const has_sse3 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.sse3));
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const has_sse3 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.sse3));
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const has_ssse3 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.ssse3));
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const has_ssse3 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.ssse3));
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const has_sse4_1 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.sse4_1));
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const has_sse4_1 = cpu_features.isEnabled(@intFromEnum(Target.x86.Feature.sse4_1));
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@ -213,7 +209,7 @@ pub fn build(b: *std.build.Builder) !void {
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if (has_rdrnd) lib.defineCMacro("HAVE_RDRAND", "1");
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if (has_rdrnd) lib.defineCMacro("HAVE_RDRAND", "1");
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},
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},
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.aarch64, .aarch64_be => {
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.aarch64, .aarch64_be => {
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const cpu_features = target.getCpuFeatures();
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const cpu_features = target.result.cpu.features;
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const has_neon = cpu_features.isEnabled(@intFromEnum(Target.aarch64.Feature.neon));
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const has_neon = cpu_features.isEnabled(@intFromEnum(Target.aarch64.Feature.neon));
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const has_crypto = cpu_features.isEnabled(@intFromEnum(Target.aarch64.Feature.crypto));
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const has_crypto = cpu_features.isEnabled(@intFromEnum(Target.aarch64.Feature.crypto));
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if (has_neon and has_crypto) {
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if (has_neon and has_crypto) {
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@ -226,22 +222,13 @@ pub fn build(b: *std.build.Builder) !void {
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else => {},
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else => {},
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}
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}
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switch (target.getOsTag()) {
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switch (target.result.os.tag) {
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.wasi => {
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.wasi => {
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lib.defineCMacro("__wasi__", "1");
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lib.defineCMacro("__wasi__", "1");
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},
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},
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else => {},
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else => {},
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}
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}
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switch (target.getCpuArch()) {
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.x86_64 => {
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lib.target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.sse4_1));
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lib.target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.aes));
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lib.target.cpu_features_add.addFeature(@intFromEnum(Target.x86.Feature.pclmul));
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},
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else => {},
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}
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const allocator = heap.page_allocator;
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const allocator = heap.page_allocator;
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var walker = try src_dir.walk(allocator);
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var walker = try src_dir.walk(allocator);
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while (try walker.next()) |entry| {
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while (try walker.next()) |entry| {
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@ -286,9 +273,9 @@ pub fn build(b: *std.build.Builder) !void {
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.name = exe_name,
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.name = exe_name,
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.target = target,
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.target = target,
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.optimize = optimize,
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.optimize = optimize,
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.strip = true,
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});
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});
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exe.linkLibC();
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exe.linkLibC();
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exe.strip = true;
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exe.linkLibrary(static_lib);
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exe.linkLibrary(static_lib);
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exe.addIncludePath(.{ .path = "src/libsodium/include" });
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exe.addIncludePath(.{ .path = "src/libsodium/include" });
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exe.addIncludePath(.{ .path = "test/quirks" });
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exe.addIncludePath(.{ .path = "test/quirks" });
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