cmake: Ignore LNK4099 warning

Despite building the PDBs for qrcodegencpp debug builds, we do not currently ship those PDBs, so MSVC emits an LNK4099 warning, which causes a build failure. It's unlikely that we'll need to debug in linked dependencies, so we can ignore this warning. Should we decide in the future to ship PDBs for these dependencies, the warning would no longer be emitted, and this flag would be superfluous without requiring a change. For now, let's make sure we can build in Debug.
obsproject · Sep 19, 2023 · 2bfa1b4 · 2bfa1b4
1 parent 0e611f5
commit 2bfa1b4
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -168,4 +168,6 @@ if(OS_WINDOWS)
     TARGET obs-websocket
     APPEND
     PROPERTY AUTORCC_OPTIONS --format-version 1)
+
+  target_link_options(obs-websocket PRIVATE /IGNORE:4099)
 endif()
diff --git a/cmake/legacy.cmake b/cmake/legacy.cmake
@@ -155,6 +155,7 @@ endif()
 
 if(MSVC)
   target_compile_options(obs-websocket PRIVATE /wd4267 /wd4996)
+  target_link_options(obs-websocket PRIVATE "LINKER:/IGNORE:4099")
 else()
   target_compile_options(
     obs-websocket