BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Edited build.zig

Browse source
This commit is contained in:
Kai Angulo 2024-06-04 22:36:25 -07:00
parent e4d253fdfa
commit 64bb7e839f
1 changed files with 16 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

28
build.zig
View file

@ -48,15 +48,9 @@ pub fn build(b: *Build) !void {
try cppflags.appendSlice(base_flags); try cppflags.appendSlice(base_flags);
// ------------------
// SPIRV-Tools
// ------------------
generateHeaders(b.allocator);
_ = std.fs.openDirAbsolute(sdkPath("/External/spirv-tools"), .{}) catch |err| { _ = std.fs.openDirAbsolute(sdkPath("/External/spirv-tools"), .{}) catch |err| {
if (err == error.FileNotFound) { if (err == error.FileNotFound) {
log.err("SPIRV-Tools build directory was not found - ensure sources have been cloned with `./update_glslang_sources.py --site zig`/.", .{}); log.err("SPIRV-Tools build directory was not found - ensure sources have been cloned with `./update_glslang_sources.py --site zig`.", .{});
} }
std.process.exit(1); std.process.exit(1);
@ -95,6 +89,8 @@ pub fn build(b: *Build) !void {
var glslang_lib: *std.Build.Step.Compile = undefined; var glslang_lib: *std.Build.Step.Compile = undefined;
generateHeaders(b.allocator);
if (shared) { if (shared) {
glslang_lib = b.addSharedLibrary(.{ glslang_lib = b.addSharedLibrary(.{
.name = "glslang", .name = "glslang",
@ -103,6 +99,8 @@ pub fn build(b: *Build) !void {
.target = target, .target = target,
}); });
glslang_lib.rdynamic = true;
glslang_lib.defineCMacro("GLSLANG_IS_SHARED_LIBRARY", ""); glslang_lib.defineCMacro("GLSLANG_IS_SHARED_LIBRARY", "");
glslang_lib.defineCMacro("GLSLANG_EXPORTING", ""); glslang_lib.defineCMacro("GLSLANG_EXPORTING", "");
} else { } else {
@ -119,6 +117,12 @@ pub fn build(b: *Build) !void {
.flags = cppflags.items, .flags = cppflags.items,
}); });
glslang_lib.linkLibrary(tools_lib);
addIncludes(b, glslang_lib);
glslang_lib.linkLibCpp();
// OS-specific headers
if (tag == .windows) { if (tag == .windows) {
glslang_lib.addCSourceFiles(.{ glslang_lib.addCSourceFiles(.{
.files = &sources_win, .files = &sources_win,
@ -135,6 +139,8 @@ pub fn build(b: *Build) !void {
glslang_lib.defineCMacro("GLSLANG_OSINCLUDE_UNIX", ""); glslang_lib.defineCMacro("GLSLANG_OSINCLUDE_UNIX", "");
} }
// Add HLSL sources
if (enable_hlsl) { if (enable_hlsl) {
glslang_lib.addCSourceFiles(.{ glslang_lib.addCSourceFiles(.{
.files = &sources_hlsl, .files = &sources_hlsl,
@ -146,8 +152,8 @@ pub fn build(b: *Build) !void {
glslang_lib.defineCMacro("ENABLE_HLSL", "0"); glslang_lib.defineCMacro("ENABLE_HLSL", "0");
} }
glslang_lib.linkLibrary(tools_lib);
// Add SPIRV-Tools-opt sources
if (enable_opt) { if (enable_opt) {
glslang_lib.addCSourceFiles(.{ glslang_lib.addCSourceFiles(.{
.files = &sources_opt, .files = &sources_opt,
@ -163,15 +169,12 @@ pub fn build(b: *Build) !void {
} }
addIncludes(b, glslang_lib);
glslang_lib.linkLibCpp();
const build_step = b.step("glslang-library", "Build the glslang library"); const build_step = b.step("glslang-library", "Build the glslang library");
build_step.dependOn(&b.addInstallArtifact(glslang_lib, .{}).step); build_step.dependOn(&b.addInstallArtifact(glslang_lib, .{}).step);
b.installArtifact(glslang_lib); b.installArtifact(glslang_lib);
if (standalone_glslang) { if (standalone_glslang) {
const glslang_exe = b.addExecutable(.{ const glslang_exe = b.addExecutable(.{
.name = "glslang", .name = "glslang",
@ -210,6 +213,7 @@ pub fn build(b: *Build) !void {
} }
} }
if (standalone_spvremap) { if (standalone_spvremap) {
const spirv_remap = b.addExecutable(.{ const spirv_remap = b.addExecutable(.{
.name = "spirv-remap", .name = "spirv-remap",