Update to Zig 0.17.0

build.zig.zon

@@ -5,7 +5,7 @@
 
     .fingerprint = 0x6002b2b610072fc5,
 
-    .minimum_zig_version = "0.15.0-dev.1092+d772c0627",
+    .minimum_zig_version = "0.17.0",
 
     .dependencies = .{
         .plthook = .{

src/runtimes/func_import.zig

@@ -16,23 +16,26 @@ pub fn defineFuncImportTable(comptime prefix: []const u8, comptime defns: type)
     comptime {
         const Type = std.builtin.Type;
         const defns_fields = @typeInfo(defns).@"struct".fields;
-        var fields: [defns_fields.len]Type.StructField = undefined;
-        for (defns_fields, &fields) |defn, *field| {
+        var field_names: [defns_fields.len][]const u8 = undefined;
+        var field_types: [defns_fields.len]type = undefined;
+        var field_attrs: [defns_fields.len]Type.Struct.FieldAttributes = undefined;
+        for (defns_fields, &field_names, &field_types, &field_attrs) |defn, *fname, *ftype, *fattrs| {
             const T = ?*const defn.type;
-            field.* = .{
-                .name = defn.name,
-                .type = T,
-                .is_comptime = false,
+            fname.* = defn.name;
+            ftype.* = T;
+            fattrs.* = .{
+                .@"comptime" = false,
+                .@"align" = null,
                 .default_value_ptr = @ptrCast(&@as(T, null)),
-                .alignment = 0,
             };
         }
-        const AddrTable = @Type(.{ .@"struct" = Type.Struct{
-            .fields = &fields,
-            .decls = &.{},
-            .is_tuple = false,
+        const AddrTable = @Struct(.{
             .layout = .auto,
-        } });
+            .BackingInt = null,
+            .field_names = &field_names,
+            .field_types = &field_types,
+            .field_attrs = &field_attrs,
+        });
 
         return struct {
             pub var addrs: AddrTable = .{};

src/util/paths.zig

@@ -31,6 +31,17 @@ pub fn exists(path: [*:0]const os_char, comptime filter: enum { file, directory
     }
 }
 
+/// https://codebrowser.dev/glibc/glibc/dlfcn/dlfcn.h.html#86
+const Dl_info = extern struct {
+  dli_fname: ?[*:0]const u8,
+  dli_fbase: ?*anyopaque,
+  dli_sname: ?[*:0]const u8,
+  dli_saddr: ?*anyopaque,
+};
+
+/// https://codebrowser.dev/glibc/glibc/dlfcn/dlfcn.h.html#96
+extern fn dladdr(address: *const anyopaque, info: *Dl_info) c_int;
+
 pub const ModulePathBuf = struct {
     buf: if (builtin.os.tag == .windows) [std.os.windows.PATH_MAX_WIDE]u16 else void,
 
@@ -48,14 +59,9 @@ pub const ModulePathBuf = struct {
             }
             return self.buf[0..rc :0];
         } else {
-            const dlfcn = @cImport({
-                @cDefine("_GNU_SOURCE", {});
-                @cInclude("dlfcn.h");
-            });
-
-            var info: dlfcn.Dl_info = undefined;
+            var info: Dl_info = undefined;
 
-            if (dlfcn.dladdr(module, &info) == 0) {
+            if (dladdr(module, &info) == 0) {
                 return null;
             }
             self.* = .{ .buf = {} };