diff -ruN zig-0.15.1.orig/src/zig_llvm.cpp zig-0.15.1/src/zig_llvm.cpp
--- zig-0.15.1.orig/src/zig_llvm.cpp	2025-08-27 22:13:38.418809910 +0800
+++ zig-0.15.1/src/zig_llvm.cpp	2025-08-27 22:53:09.408882779 +0800
@@ -62,7 +62,6 @@
 #include <llvm/Transforms/Utils/CanonicalizeAliases.h>
 #include <llvm/Transforms/Utils/NameAnonGlobals.h>
 
-#include <lld/Common/Driver.h>
 
 #if __GNUC__ >= 9
 #pragma GCC diagnostic pop
@@ -71,6 +70,10 @@
 #include <new>
 
 #include <stdlib.h>
+#include <spawn.h>
+#include <poll.h>
+#include <sys/wait.h>
+#include <unistd.h>
 
 using namespace llvm;
 
@@ -80,6 +83,85 @@
 static const bool assertions_on = false;
 #endif
 
+namespace {
+	class Pipe {
+	public:
+		Pipe(llvm::raw_ostream *output) : output(output) {}
+		~Pipe() {
+			if (fd[0] != -1) close(fd[0]);
+			if (fd[1] != -1) close(fd[1]);
+		}
+		bool open() { return pipe(fd) == 0; }
+		int getRead() const { return fd[0]; }
+		int getWrite() const { return fd[1]; }
+		void closeWrite() { close(fd[1]); fd[1] = -1; }
+		void flush() const {
+			constexpr size_t size = 1024;
+			char buf[size];
+			ssize_t ret;
+			do {
+				ret = read(getRead(), buf, size);
+				if (ret > 0 && output)
+					output->write(buf, ret);
+			} while (ret == size || (ret == -1 && errno == EINTR));
+		}
+	private:
+		int fd[2] = {-1, -1};
+		llvm::raw_ostream *output;
+	};
+}
+
+static bool InvokeLld(const char *variant, llvm::ArrayRef<const char *> args,
+                      llvm::raw_ostream &stdoutOS,
+                      llvm::raw_ostream &stderrOS, bool disableOutput)
+{
+    Pipe outPipe(disableOutput ? nullptr : &stdoutOS),
+         errPipe(disableOutput ? nullptr : &stderrOS);
+    if (!outPipe.open())
+        return false;
+    if (!errPipe.open())
+        return false;
+
+    posix_spawn_file_actions_t actions;
+    posix_spawn_file_actions_init(&actions);
+    posix_spawn_file_actions_adddup2(&actions, outPipe.getWrite(), STDOUT_FILENO);
+    posix_spawn_file_actions_adddup2(&actions, errPipe.getWrite(), STDERR_FILENO);
+
+    // We need the command as argument, and end with nullptr.
+    SmallVector<char*, 32> arguments{const_cast<char*>(variant)};
+    for (size_t arg = 1; arg != args.size(); ++arg)
+        arguments.push_back(const_cast<char*>(args[arg]));
+    arguments.push_back(nullptr);
+
+    pid_t pid;
+    if (posix_spawnp(&pid, variant, &actions, nullptr, arguments.data(), environ) != 0)
+        return false;
+    posix_spawn_file_actions_destroy(&actions);
+    outPipe.closeWrite();
+    errPipe.closeWrite();
+
+    // Wait for child to finish and flush pipes.
+    sigset_t signals, old;
+    sigemptyset(&signals);
+    sigaddset(&signals, SIGCHLD);
+    pthread_sigmask(SIG_BLOCK, &signals, &old);
+    pollfd pollfds[2] = {{outPipe.getRead(), POLLIN}, {errPipe.getRead(), POLLIN}};
+    int wstatus;
+    do {
+        poll(pollfds, 2, -1);
+        if (pollfds[0].revents & POLLIN)
+            outPipe.flush();
+        if (pollfds[1].revents & POLLIN)
+            errPipe.flush();
+    } while (waitpid(pid, &wstatus, WNOHANG) == 0);
+    pthread_sigmask(SIG_SETMASK, &old, nullptr);
+
+    outPipe.flush();
+    errPipe.flush();
+
+    return WIFEXITED(wstatus) && WEXITSTATUS(wstatus) == 0;
+}
+
 LLVMTargetMachineRef ZigLLVMCreateTargetMachine(LLVMTargetRef T, const char *Triple,
     const char *CPU, const char *Features, LLVMCodeGenOptLevel Level, LLVMRelocMode Reloc,
     LLVMCodeModel CodeModel, bool function_sections, bool data_sections, ZigLLVMFloatABI float_abi,
@@ -560,17 +642,17 @@
 
 bool ZigLLDLinkCOFF(int argc, const char **argv, bool can_exit_early, bool disable_output) {
     std::vector<const char *> args(argv, argv + argc);
-    return lld::coff::link(args, llvm::outs(), llvm::errs(), can_exit_early, disable_output);
+    return InvokeLld("lld-link-20", llvm::ArrayRef<const char *>(argv, argc), llvm::outs(), llvm::errs(), disable_output);
 }
 
 bool ZigLLDLinkELF(int argc, const char **argv, bool can_exit_early, bool disable_output) {
     std::vector<const char *> args(argv, argv + argc);
-    return lld::elf::link(args, llvm::outs(), llvm::errs(), can_exit_early, disable_output);
+    return InvokeLld("ld.lld-20", llvm::ArrayRef<const char *>(argv, argc), llvm::outs(), llvm::errs(), disable_output);
 }
 
 bool ZigLLDLinkWasm(int argc, const char **argv, bool can_exit_early, bool disable_output) {
     std::vector<const char *> args(argv, argv + argc);
-    return lld::wasm::link(args, llvm::outs(), llvm::errs(), can_exit_early, disable_output);
+    return InvokeLld("wasm-ld-20", llvm::ArrayRef<const char *>(argv, argc), llvm::outs(), llvm::errs(), disable_output);
 }
 
 static_assert((FloatABI::ABIType)ZigLLVMFloatABI_Default == FloatABI::ABIType::Default, "");