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Merge pull request #1761 from lightpanda-io/wp/mrdimidium/c-tsan
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Browse Source 
Enable tsan for c libs
This commit is contained in:
Pierre Tachoire
2026-03-10 15:33:33 +01:00
committed by GitHub
parent 1ebf7460fe 7171305972
commit dd91d28bfa
1 changed files with 14 additions and 9 deletions
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23
build.zig
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@@ -64,7 +64,7 @@ pub fn build(b: *Build) !void {
b.default_step.dependOn(fmt_step);
try linkV8(b, mod, enable_asan, enable_tsan, prebuilt_v8_path);
try linkCurl(b, mod);
try linkCurl(b, mod, enable_tsan);
try linkHtml5Ever(b, mod);
break :blk mod;
@@ -200,19 +200,19 @@ fn linkHtml5Ever(b: *Build, mod: *Build.Module) !void {
mod.addObjectFile(obj);
}
fn linkCurl(b: *Build, mod: *Build.Module) !void {
fn linkCurl(b: *Build, mod: *Build.Module, is_tsan: bool) !void {
const target = mod.resolved_target.?;
const curl = buildCurl(b, target, mod.optimize.?);
const curl = buildCurl(b, target, mod.optimize.?, is_tsan);
mod.linkLibrary(curl);
const zlib = buildZlib(b, target, mod.optimize.?);
const zlib = buildZlib(b, target, mod.optimize.?, is_tsan);
curl.root_module.linkLibrary(zlib);
const brotli = buildBrotli(b, target, mod.optimize.?);
const brotli = buildBrotli(b, target, mod.optimize.?, is_tsan);
for (brotli) |lib| curl.root_module.linkLibrary(lib);
const nghttp2 = buildNghttp2(b, target, mod.optimize.?);
const nghttp2 = buildNghttp2(b, target, mod.optimize.?, is_tsan);
curl.root_module.linkLibrary(nghttp2);
const boringssl = buildBoringSsl(b, target, mod.optimize.?);
@@ -229,13 +229,14 @@ fn linkCurl(b: *Build, mod: *Build.Module) !void {
}
}
fn buildZlib(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode) *Build.Step.Compile {
fn buildZlib(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode, is_tsan: bool) *Build.Step.Compile {
const dep = b.dependency("zlib", .{});
const mod = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
.sanitize_thread = is_tsan,
});
const lib = b.addLibrary(.{ .name = "z", .root_module = mod });
@@ -260,13 +261,14 @@ fn buildZlib(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.Opti
return lib;
}
fn buildBrotli(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode) [3]*Build.Step.Compile {
fn buildBrotli(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode, is_tsan: bool) [3]*Build.Step.Compile {
const dep = b.dependency("brotli", .{});
const mod = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
.sanitize_thread = is_tsan,
});
mod.addIncludePath(dep.path("c/include"));
@@ -322,13 +324,14 @@ fn buildBoringSsl(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin
return .{ ssl, crypto };
}
fn buildNghttp2(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode) *Build.Step.Compile {
fn buildNghttp2(b: *Build, target: Build.ResolvedTarget, optimize: std.builtin.OptimizeMode, is_tsan: bool) *Build.Step.Compile {
const dep = b.dependency("nghttp2", .{});
const mod = b.createModule(.{
.target = target,
.optimize = optimize,
.link_libc = true,
.sanitize_thread = is_tsan,
});
mod.addIncludePath(dep.path("lib/includes"));
@@ -373,6 +376,7 @@ fn buildCurl(
b: *Build,
target: Build.ResolvedTarget,
optimize: std.builtin.OptimizeMode,
is_tsan: bool,
) *Build.Step.Compile {
const dep = b.dependency("curl", .{});
@@ -380,6 +384,7 @@ fn buildCurl(
.target = target,
.optimize = optimize,
.link_libc = true,
.sanitize_thread = is_tsan,
});
mod.addIncludePath(dep.path("lib"));
mod.addIncludePath(dep.path("include"));