Merge pull request #157 from yiv1/change-library-name

improvement(build): add -Dlibrary_name for change name *.dll, *.so, *…

Author: robbielyman

build.zig

@@ -16,6 +16,7 @@ pub fn build(b: *Build) void {
     const optimize = b.standardOptimizeOption(.{});
 
     const lang = b.option(Language, "lang", "Lua language version to build") orelse .lua54;
+    const library_name = b.option([]const u8, "library_name", "Library name for lua linking, default is `lua`") orelse "lua";
     const shared = b.option(bool, "shared", "Build shared library instead of static") orelse false;
     const luau_use_4_vector = b.option(bool, "luau_use_4_vector", "Build Luau to use 4-vectors instead of the default 3-vector.") orelse false;
 
@@ -43,7 +44,7 @@ pub fn build(b: *Build) void {
         const lib = switch (lang) {
             .luajit => luajit_setup.configure(b, target, optimize, upstream, shared),
             .luau => luau_setup.configure(b, target, optimize, upstream, luau_use_4_vector),
-            else => lua_setup.configure(b, target, optimize, upstream, lang, shared),
+            else => lua_setup.configure(b, target, optimize, upstream, lang, shared, library_name),
         };
 
         // Expose the Lua artifact, and get an install step that header translation can refer to

build/lua.zig

@@ -12,7 +12,7 @@ pub const Language = enum {
     luau,
 };
 
-pub fn configure(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode, upstream: *Build.Dependency, lang: Language, shared: bool) *Step.Compile {
+pub fn configure(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode, upstream: *Build.Dependency, lang: Language, shared: bool, library_name: []const u8) *Step.Compile {
     const version: std.SemanticVersion = switch (lang) {
         .lua51 => .{ .major = 5, .minor = 1, .patch = 5 },
         .lua52 => .{ .major = 5, .minor = 2, .patch = 4 },
@@ -23,14 +23,14 @@ pub fn configure(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.
 
     const lib = if (shared)
         b.addSharedLibrary(.{
-            .name = "lua",
+            .name = library_name,
             .target = target,
             .optimize = optimize,
             .version = version,
         })
     else
         b.addStaticLibrary(.{
-            .name = "lua",
+            .name = library_name,
             .target = target,
             .optimize = optimize,
             .version = version,