1 files changed, 9 insertions, 12 deletions
diff --git a/Source/cmWorkerPool.cxx b/Source/cmWorkerPool.cxx
index 974100b..baf326a 100644
--- a/Source/cmWorkerPool.cxx
+++ b/Source/cmWorkerPool.cxx
@@ -3,6 +3,7 @@
 #include "cmWorkerPool.h"
 
 #include "cmRange.h"
+#include "cmStringAlgorithms.h"
 #include "cmUVHandlePtr.h"
 #include "cmUVSignalHackRAII.h" // IWYU pragma: keep
 #include "cm_uv.h"
@@ -306,13 +307,11 @@ void cmUVReadOnlyProcess::UVExit(uv_process_t* handle, int64_t exitStatus,
     proc.Result()->TermSignal = termSignal;
     if (!proc.Result()->error()) {
       if (termSignal != 0) {
-        proc.Result()->ErrorMessage = "Process was terminated by signal ";
-        proc.Result()->ErrorMessage +=
-          std::to_string(proc.Result()->TermSignal);
+        proc.Result()->ErrorMessage = cmStrCat(
+          "Process was terminated by signal ", proc.Result()->TermSignal);
       } else if (exitStatus != 0) {
-        proc.Result()->ErrorMessage = "Process failed with return value ";
-        proc.Result()->ErrorMessage +=
-          std::to_string(proc.Result()->ExitStatus);
+        proc.Result()->ErrorMessage = cmStrCat(
+          "Process failed with return value ", proc.Result()->ExitStatus);
       }
     }
 
@@ -332,9 +331,8 @@ void cmUVReadOnlyProcess::UVPipeOutEnd(ssize_t error)
 {
   // Process pipe error
   if ((error != 0) && !Result()->error()) {
-    Result()->ErrorMessage =
-      "Reading from stdout pipe failed with libuv error code ";
-    Result()->ErrorMessage += std::to_string(error);
+    Result()->ErrorMessage = cmStrCat(
+      "Reading from stdout pipe failed with libuv error code ", error);
   }
   // Try finish
   UVTryFinish();
@@ -351,9 +349,8 @@ void cmUVReadOnlyProcess::UVPipeErrEnd(ssize_t error)
 {
   // Process pipe error
   if ((error != 0) && !Result()->error()) {
-    Result()->ErrorMessage =
-      "Reading from stderr pipe failed with libuv error code ";
-    Result()->ErrorMessage += std::to_string(error);
+    Result()->ErrorMessage = cmStrCat(
+      "Reading from stderr pipe failed with libuv error code ", error);
   }
   // Try finish
   UVTryFinish();