From 55416e25bc4a51e0c84110798a2d6938cafcae1d Mon Sep 17 00:00:00 2001
From: Eric Voskuil <eric@voskuil.org>
Date: Sat, 8 Aug 2026 16:11:55 -0400
Subject: [PATCH 1/2] Reduce size of vc++ debug TUs using OnlyExplicitInline.

---
 builds/msvc/properties/Debug.props | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/builds/msvc/properties/Debug.props b/builds/msvc/properties/Debug.props
index d643eaa9d..1a54192f3 100644
--- a/builds/msvc/properties/Debug.props
+++ b/builds/msvc/properties/Debug.props
@@ -17,6 +17,9 @@
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
+      <!-- Inline explicit-inline functions so header-inline template accessors
+           are not emitted out-of-line in every TU (debug .lib image size). -->
+      <InlineFunctionExpansion>OnlyExplicitInline</InlineFunctionExpansion>
       <Optimization>Disabled</Optimization>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>

From 2541af0ba06f13ccb56eda569704ab1b0b81a2e5 Mon Sep 17 00:00:00 2001
From: Eric Voskuil <eric@voskuil.org>
Date: Sat, 8 Aug 2026 16:46:47 -0400
Subject: [PATCH 2/2] Build posix debug with -g1 vs -g (TU size).

---
 builds/cmake/CMakePresets.json  | 4 ++--
 builds/cmake/install-cmake.sh   | 2 +-
 builds/cmake/install-presets.sh | 2 +-
 builds/gnu/install-gnu.sh       | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/builds/cmake/CMakePresets.json b/builds/cmake/CMakePresets.json
index 37975330b..35906b03f 100644
--- a/builds/cmake/CMakePresets.json
+++ b/builds/cmake/CMakePresets.json
@@ -36,8 +36,8 @@
             "hidden": true,
             "cacheVariables": {
                 "CMAKE_BUILD_TYPE": "Debug",
-                "CMAKE_C_FLAGS": "$env{CMAKE_C_FLAGS} -Og -g --coverage -fprofile-update=atomic",
-                "CMAKE_CXX_FLAGS": "$env{CMAKE_CXX_FLAGS} -Og -g --coverage -fprofile-update=atomic"
+                "CMAKE_C_FLAGS": "$env{CMAKE_C_FLAGS} -Og -g1 --coverage -fprofile-update=atomic",
+                "CMAKE_CXX_FLAGS": "$env{CMAKE_CXX_FLAGS} -Og -g1 --coverage -fprofile-update=atomic"
             }
         },
         {
diff --git a/builds/cmake/install-cmake.sh b/builds/cmake/install-cmake.sh
index aaa51373c..156b8b438 100755
--- a/builds/cmake/install-cmake.sh
+++ b/builds/cmake/install-cmake.sh
@@ -359,7 +359,7 @@ main()
         msg_verbose "*** Build config specified, calculating flags..."
 
         if [[ "${BUILD_CONFIG}" == "debug" ]]; then
-            BUILD_FLAGS="-Og -g"
+            BUILD_FLAGS="-Og -g1"
         elif [[ "${BUILD_CONFIG}" == "release" ]]; then
             BUILD_FLAGS="-O3"
         fi
diff --git a/builds/cmake/install-presets.sh b/builds/cmake/install-presets.sh
index 146232625..10efe303e 100755
--- a/builds/cmake/install-presets.sh
+++ b/builds/cmake/install-presets.sh
@@ -375,7 +375,7 @@ main()
         msg_verbose "*** Build config specified, calculating flags..."
 
         if [[ "${BUILD_CONFIG}" == "debug" ]]; then
-            BUILD_FLAGS="-Og -g"
+            BUILD_FLAGS="-Og -g1"
         elif [[ "${BUILD_CONFIG}" == "release" ]]; then
             BUILD_FLAGS="-O3"
         fi
diff --git a/builds/gnu/install-gnu.sh b/builds/gnu/install-gnu.sh
index 81b6eb636..bd6775cd3 100755
--- a/builds/gnu/install-gnu.sh
+++ b/builds/gnu/install-gnu.sh
@@ -361,7 +361,7 @@ main()
         msg_verbose "*** Build config specified, calculating flags..."
 
         if [[ "${BUILD_CONFIG}" == "debug" ]]; then
-            BUILD_FLAGS="-Og -g"
+            BUILD_FLAGS="-Og -g1"
         elif [[ "${BUILD_CONFIG}" == "release" ]]; then
             BUILD_FLAGS="-O3"
         fi