Merge branch 'ninja-intl-paths' into release-3.24

Merge-request: !7833

6 files changed, 22 insertions, 14 deletions

diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index acaed36728..6248f09a5f 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -1025,19 +1025,6 @@ bool cmGlobalNinjaGenerator::OpenBuildFileStreams()
     return false;
   }
 
-  // New buffer size 8 MiB
-  constexpr auto buildFileStreamBufferSize = 8 * 1024 * 1024;
-
-  // Ensure the buffer is allocated
-  if (!this->BuildFileStreamBuffer) {
-    this->BuildFileStreamBuffer =
-      cm::make_unique<char[]>(buildFileStreamBufferSize);
-  }
-
-  // Enlarge the internal buffer of the `BuildFileStream`
-  this->BuildFileStream->rdbuf()->pubsetbuf(this->BuildFileStreamBuffer.get(),
-                                            buildFileStreamBufferSize);
-
   // Write a comment about this file.
   *this->BuildFileStream
     << "# This file contains all the build statements describing the\n"
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index aa2df4d5cc..03387a88f3 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -529,7 +529,6 @@ private:
   /// The file containing the build statement. (the relationship of the
   /// compilation DAG).
   std::unique_ptr<cmGeneratedFileStream> BuildFileStream;
-  std::unique_ptr<char[]> BuildFileStreamBuffer;
   /// The file containing the rule statements. (The action attached to each
   /// edge of the compilation DAG).
   std::unique_ptr<cmGeneratedFileStream> RulesFileStream;
diff --git a/Tests/RunCMake/Ninja/Intl-build-check.cmake b/Tests/RunCMake/Ninja/Intl-build-check.cmake
new file mode 100644
index 0000000000..77f013c7eb
--- /dev/null
+++ b/Tests/RunCMake/Ninja/Intl-build-check.cmake
@@ -0,0 +1,5 @@
+include(${RunCMake_SOURCE_DIR}/Intl-common.cmake)
+set(output "${RunCMake_TEST_BINARY_DIR}/${intl}-output.txt")
+if(NOT EXISTS "${output}")
+  set(RunCMake_TEST_FAILED "Expected output does not exist:\n ${output}")
+endif()
diff --git a/Tests/RunCMake/Ninja/Intl-common.cmake b/Tests/RunCMake/Ninja/Intl-common.cmake
new file mode 100644
index 0000000000..7703976813
--- /dev/null
+++ b/Tests/RunCMake/Ninja/Intl-common.cmake
@@ -0,0 +1 @@
+set(intl "intl-ë®")
diff --git a/Tests/RunCMake/Ninja/Intl.cmake b/Tests/RunCMake/Ninja/Intl.cmake
new file mode 100644
index 0000000000..50e4ee41ef
--- /dev/null
+++ b/Tests/RunCMake/Ninja/Intl.cmake
@@ -0,0 +1,7 @@
+include(Intl-common.cmake)
+set(input "${CMAKE_CURRENT_BINARY_DIR}/${intl}-input.txt")
+set(output "${CMAKE_CURRENT_BINARY_DIR}/${intl}-output.txt")
+file(WRITE "${input}" "${intl}\n")
+add_custom_command(OUTPUT "${output}"
+  COMMAND ${CMAKE_COMMAND} -E copy "${input}" "${output}")
+add_custom_target(drive ALL DEPENDS "${output}")
diff --git a/Tests/RunCMake/Ninja/RunCMakeTest.cmake b/Tests/RunCMake/Ninja/RunCMakeTest.cmake
index 2a5b556201..0825666a06 100644
--- a/Tests/RunCMake/Ninja/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Ninja/RunCMakeTest.cmake
@@ -33,6 +33,15 @@ function(run_NinjaToolMissing)
 endfunction()
 run_NinjaToolMissing()
 
+function(run_Intl)
+  run_cmake(Intl)
+  set(RunCMake_TEST_NO_CLEAN 1)
+  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/Intl-build)
+  set(RunCMake_TEST_OUTPUT_MERGE 1)
+  run_cmake_command(Intl-build ${CMAKE_COMMAND} --build .)
+endfunction()
+run_Intl()
+
 function(run_NoWorkToDo)
   run_cmake(NoWorkToDo)
   set(RunCMake_TEST_NO_CLEAN 1)