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Merged
merged 2 commits into from
May 16, 2025
Merged

Update to zig 14 build system #1

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56b987b
Update to zig 14 build system
kavika13 Mar 23, 2025
7697bec
Fix Windows artifact name in build.zig instructions
kavika13 Mar 23, 2025
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -35,5 +35,5 @@ const lua_dep = b.dependency("lua", .{
.target = target,
.release = optimize != .Debug,
});
const lua_lib = lua_dep.artifact("lua");
const lua_lib = lua_dep.artifact(if (target.result.os.tag == .windows) "lua54" else "lua");
```
40 changes: 20 additions & 20 deletions build.zig
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Original file line number Diff line number Diff line change
Expand Up @@ -19,17 +19,17 @@ pub fn build(b: *Build) !void {
const build_shared = b.option(bool, "shared", "build as shared library") orelse target.result.isMinGW();
const use_readline =
if (target.result.os.tag == .linux)
b.option(bool, "use_readline", "readline support for linux") orelse false
else
null;
b.option(bool, "use_readline", "readline support for linux") orelse false
else
null;

const lua_src = b.dependency("lua", .{});

const lib =
b.addStaticLibrary(artifactOptions(
.{ .shared = false },
.{ .target = target, .optimize = optimize },
));
.{ .shared = false },
.{ .target = target, .optimize = optimize },
));
const shared = if (build_shared)
b.addSharedLibrary(artifactOptions(
.{ .shared = true },
Expand Down Expand Up @@ -65,44 +65,44 @@ pub fn build(b: *Build) !void {
t.addIncludePath(lua_src.path("src"));
switch (target.result.os.tag) {
.aix => {
t.defineCMacro("LUA_USE_POSIX", null);
t.defineCMacro("LUA_USE_DLOPEN", null);
t.root_module.addCMacro("LUA_USE_POSIX", "");
t.root_module.addCMacro("LUA_USE_DLOPEN", "");
t.linkSystemLibrary("dl");
},
.freebsd, .netbsd, .openbsd => {
t.defineCMacro("LUA_USE_LINUX", null);
t.defineCMacro("LUA_USE_READLINE", null);
t.root_module.addCMacro("LUA_USE_LINUX", "");
t.root_module.addCMacro("LUA_USE_READLINE", "");
t.addIncludePath(.{ .cwd_relative = "/usr/include/edit" });
t.linkSystemLibrary("edit");
},
.ios => {
t.defineCMacro("LUA_USE_IOS", null);
t.root_module.addCMacro("LUA_USE_IOS", "");
},
.linux => {
t.defineCMacro("LUA_USE_LINUX", null);
t.root_module.addCMacro("LUA_USE_LINUX", "");
t.linkSystemLibrary("dl");
if (use_readline.?) {
t.defineCMacro("LUA_USE_READLINE", null);
t.root_module.addCMacro("LUA_USE_READLINE", "");
t.linkSystemLibrary("readline");
}
},
.macos => {
t.defineCMacro("LUA_USE_MACOSX", null);
t.defineCMacro("LUA_USE_READLINE", null);
t.root_module.addCMacro("LUA_USE_MACOSX", "");
t.root_module.addCMacro("LUA_USE_READLINE", "");
t.linkSystemLibrary("readline");
},
.solaris => {
t.defineCMacro("LUA_USE_POSIX", null);
t.defineCMacro("LUA_USE_DLOPEN", null);
t.defineCMacro("_REENTRANT", null);
t.root_module.addCMacro("LUA_USE_POSIX", "");
t.root_module.addCMacro("LUA_USE_DLOPEN", "");
t.root_module.addCMacro("_REENTRANT", "");
t.linkSystemLibrary("dl");
},
else => {},
}
}
if (target.result.isMinGW()) {
lib.defineCMacro("LUA_BUILD_AS_DLL", null);
exe.defineCMacro("LUA_BUILD_AS_DLL", null);
lib.root_module.addCMacro("LUA_BUILD_AS_DLL", "");
exe.root_module.addCMacro("LUA_BUILD_AS_DLL", "");
}
if (shared) |s| {
s.addCSourceFiles(.{
Expand Down
4 changes: 3 additions & 1 deletion build.zig.zon
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Original file line number Diff line number Diff line change
@@ -1,8 +1,10 @@
.{
.name = "lua",
.name = .lua,

.version = "5.4.7",

.fingerprint = 0xd671372bcadcaace,

.dependencies = .{
.lua = .{
.url = "https://www.lua.org/ftp/lua-5.4.7.tar.gz",
Expand Down