From b7e6c418e3d7de531f6d2b5e0de154d955dc98c8 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 10 Dec 2024 11:20:40 -0500
Subject: cmLocalUnixMakefileGenerator3: Simplify progress command generation

---
 Source/cmLocalUnixMakefileGenerator3.cxx | 38 ++++++++++++--------------------
 1 file changed, 14 insertions(+), 24 deletions(-)

diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index 4a776b4..d5d86b6 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -6,7 +6,6 @@
 #include <cassert>
 #include <cstdio>
 #include <functional>
-#include <sstream>
 #include <utility>
 
 #include <cm/memory>
@@ -1733,33 +1732,24 @@ void cmLocalUnixMakefileGenerator3::WriteLocalAllRules(
     depends.emplace_back("cmake_check_build_system");
   }
 
-  std::string progressDir =
-    cmStrCat(this->GetBinaryDirectory(), "/CMakeFiles");
-  {
-    std::ostringstream progCmd;
-    progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start ";
-    progCmd << this->ConvertToOutputFormat(progressDir,
-                                           cmOutputConverter::SHELL);
-
-    std::string progressFile = "/CMakeFiles/progress.marks";
-    std::string progressFileNameFull = this->ConvertToFullPath(progressFile);
-    progCmd << " "
-            << this->ConvertToOutputFormat(progressFileNameFull,
-                                           cmOutputConverter::SHELL);
-    commands.push_back(progCmd.str());
-  }
+  std::string const progressDir = this->ConvertToOutputFormat(
+    cmStrCat(this->GetBinaryDirectory(), "/CMakeFiles"),
+    cmOutputConverter::SHELL);
+  std::string const progressMarks = this->ConvertToOutputFormat(
+    this->ConvertToFullPath("/CMakeFiles/progress.marks"),
+    cmOutputConverter::SHELL);
+  std::string const progressStartCommand =
+    cmStrCat("$(CMAKE_COMMAND) -E cmake_progress_start ", progressDir, ' ',
+             progressMarks);
+  std::string const progressFinishCommand =
+    cmStrCat("$(CMAKE_COMMAND) -E cmake_progress_start ", progressDir, " 0");
+
+  commands.emplace_back(progressStartCommand);
   std::string mf2Dir = "CMakeFiles/Makefile2";
   commands.push_back(this->GetRecursiveMakeCall(mf2Dir, recursiveTarget));
   this->CreateCDCommand(commands, this->GetBinaryDirectory(),
                         this->GetCurrentBinaryDirectory());
-  {
-    std::ostringstream progCmd;
-    progCmd << "$(CMAKE_COMMAND) -E cmake_progress_start "; // # 0
-    progCmd << this->ConvertToOutputFormat(progressDir,
-                                           cmOutputConverter::SHELL);
-    progCmd << " 0";
-    commands.push_back(progCmd.str());
-  }
+  commands.emplace_back(progressFinishCommand);
   this->WriteMakeRule(ruleFileStream, "The main all target", "all", depends,
                       commands, true);
 
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