From 522217d9c56e0db0f1c247f52909ba0e99150b8c Mon Sep 17 00:00:00 2001
From: Oli <oli@juce.com>
Date: Wed, 23 Apr 2025 13:27:06 +0100
Subject: [PATCH] Projucer (MSVC): Fix multi-arch PCH project generation

Co-authored-by: Ryaan Ahmed <ryaan.ahmed@bandlab.com>
---
 .../ProjectSaving/jucer_ProjectExport_MSVC.h  | 48 +++++++++----------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/extras/Projucer/Source/ProjectSaving/jucer_ProjectExport_MSVC.h b/extras/Projucer/Source/ProjectSaving/jucer_ProjectExport_MSVC.h
index 022e96688e..3e1d1a5e5e 100644
--- a/extras/Projucer/Source/ProjectSaving/jucer_ProjectExport_MSVC.h
+++ b/extras/Projucer/Source/ProjectSaving/jucer_ProjectExport_MSVC.h
@@ -1350,38 +1350,38 @@ public:
 
                 auto& config = *static_cast<const MSVCBuildConfiguration*> (&*i);
 
-                for (const auto& arch : config.getArchitectures())
+                auto pchFileContent = config.getPrecompiledHeaderFileContent();
+
+                if (pchFileContent.isEmpty())
+                    continue;
+
+                auto pchFile = owner.getTargetFolder().getChildFile (config.getPrecompiledHeaderFilename())
+                                                      .withFileExtension (".h");
+
+                build_tools::writeStreamToFile (pchFile, [&] (MemoryOutputStream& mo)
                 {
-                    auto pchFileContent = config.getPrecompiledHeaderFileContent();
+                    mo << pchFileContent;
+                });
 
-                    if (pchFileContent.isEmpty())
-                        continue;
+                auto pchSourceFile = pchFile.withFileExtension (".cpp");
 
-                    auto pchFile = owner.getTargetFolder().getChildFile (config.getPrecompiledHeaderFilename()).withFileExtension (".h");
+                build_tools::writeStreamToFile (pchSourceFile, [this] (MemoryOutputStream& mo)
+                {
+                    mo.setNewLineString (owner.getNewLineString());
 
-                    build_tools::writeStreamToFile (pchFile, [&] (MemoryOutputStream& mo)
-                    {
-                        mo << pchFileContent;
-                    });
+                    writeAutoGenWarningComment (mo);
 
-                    auto pchSourceFile = pchFile.withFileExtension (".cpp");
+                    mo << "    This is an empty source file generated by JUCE required for Visual Studio PCH." << newLine
+                        << newLine
+                        << "*/" << newLine
+                        << newLine;
+                });
 
-                    build_tools::writeStreamToFile (pchSourceFile, [this] (MemoryOutputStream& mo)
-                    {
-                        mo.setNewLineString (owner.getNewLineString());
+                auto* pchSourceElement = cpps.createNewChildElement ("ClCompile");
+                pchSourceElement->setAttribute ("Include", prependDot (pchSourceFile.getFileName()));
 
-                        writeAutoGenWarningComment (mo);
-
-                        mo << "    This is an empty source file generated by JUCE required for Visual Studio PCH." << newLine
-                            << newLine
-                            << "*/" << newLine
-                            << newLine;
-                    });
-
-                    auto* pchSourceElement = cpps.createNewChildElement ("ClCompile");
-                    pchSourceElement->setAttribute ("Include", prependDot (pchSourceFile.getFileName()));
+                for (const auto& arch : config.getArchitectures())
                     setSourceFilePCHSettings (*pchSourceElement, pchFile, "Create", config, arch);
-                }
             }
         }