AlchemyViewer · RyeMutt · Jun 27, 2026 · Jun 27, 2026
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
@@ -173,7 +173,7 @@ jobs:
       velopack_mac_bundle_id:    ${{ steps.build.outputs.velopack_mac_bundle_id }}
     env:
       # Sets Xcode version used for build
-      DEVELOPER_DIR: "/Applications/Xcode_26.2.app/Contents/Developer"
+      DEVELOPER_DIR: "/Applications/Xcode_26.6.app/Contents/Developer"
       # Ensure that Linden viewer builds engage Bugsplat.
       BUGSPLAT_DB: ${{ needs.setup.outputs.bugsplat_db }}
       # Decide if we're building tests or the viewer
@@ -334,17 +334,17 @@ jobs:
             Windows)
               cmake_preset_name="vs2026$cmake_preset_postfix"
               build_directory="build-Windows-$cmake_preset_name"
-              vcpkg_triplet="x64-windows-secondlife-release"
+              vcpkg_triplet="x64-windows-alchemy-release"
               ;;
             macOS)
               cmake_preset_name="ninja$cmake_preset_postfix-$BUILD_ARCH"
               build_directory="build-Darwin-$cmake_preset_name"
-              vcpkg_triplet="$BUILD_ARCH-osx-secondlife-release"
+              vcpkg_triplet="$BUILD_ARCH-osx-alchemy-release"
               ;;
             Linux)
               cmake_preset_name="ninja$cmake_preset_postfix"
               build_directory="build-Linux-$cmake_preset_name"
-              vcpkg_triplet="x64-linux-secondlife-release"
+              vcpkg_triplet="x64-linux-alchemy-release"
               ;;
           esac
 

diff --git a/indra/CMakeLists.txt b/indra/CMakeLists.txt
@@ -118,7 +118,7 @@ option(ENABLE_SIGNING "Enable signing the viewer" OFF)
 set(SIGNING_IDENTITY "" CACHE STRING "Specifies the signing identity to use, if necessary.")
 
 # macOS deploy target(must be set BEFORE first project call)
-set(CMAKE_OSX_DEPLOYMENT_TARGET "12.0" CACHE STRING "Minimum macOS version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.")
+set(CMAKE_OSX_DEPLOYMENT_TARGET "14.0" CACHE STRING "Minimum macOS version to target for deployment (at runtime); newer APIs weak linked. Set to empty string for default value.")
 
 # Set our supported configuration types
 set(CMAKE_CONFIGURATION_TYPES "Debug;OptDebug;RelWithDebInfo;Release" CACHE STRING "Supported build types.")

diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
@@ -127,7 +127,7 @@ endif()
 if(WINDOWS)
   set(CMAKE_MSVC_RUNTIME_CHECKS "$<$<CONFIG:Debug>:StackFrameErrorCheck;UninitializedVariable>")
   set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT $<IF:$<CONFIG:Debug,OptDebug>,EditAndContinue,ProgramDatabase>)
-  set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
+  set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
   # Don't build DLLs.
   set(BUILD_SHARED_LIBS OFF)
@@ -137,10 +137,8 @@ if(WINDOWS)
     $<$<CONFIG:Release>:/OPT:ICF>
     /DEBUG:FULL
     /LARGEADDRESSAWARE
-    /NODEFAULTLIB:LIBCMT
-    /NODEFAULTLIB:LIBCMTD
-    $<$<CONFIG:OptDebug,RelWithDebInfo,Release>:/NODEFAULTLIB:MSVCRTD>
-    $<$<CONFIG:Debug>:/NODEFAULTLIB:MSVCRT>
+    $<$<CONFIG:OptDebug,RelWithDebInfo,Release>:/NODEFAULTLIB:LIBCMTD>
+    $<$<CONFIG:Debug>:/NODEFAULTLIB:LIBCMT>
   )
 
   add_compile_definitions(
@@ -166,6 +164,10 @@ if(WINDOWS)
     $<$<CONFIG:Debug>:DISABLE_WEBRTC=1>
   )
 
+  if(DISABLE_WEBRTC)
+    add_compile_definitions(DISABLE_WEBRTC=1)
+  endif()
+
   # Options shared between all configurations
   add_compile_options(
     /utf-8  # matches macOS and Linux behaviors and allows unicode in source files

diff --git a/indra/cmake/BootstrapVcpkg.cmake b/indra/cmake/BootstrapVcpkg.cmake
@@ -33,12 +33,12 @@ if(NOT DEFINED VCPKG_TARGET_TRIPLET)
 
     if(WIN32)
         if(LL_GENERATOR_IS_MULTI_CONFIG)
-            set(VCPKG_TARGET_TRIPLET "x64-windows-secondlife")
+            set(VCPKG_TARGET_TRIPLET "x64-windows-alchemy")
         else()
             if(CMAKE_BUILD_TYPE STREQUAL Debug)
-                set(VCPKG_TARGET_TRIPLET "x64-windows-secondlife")
+                set(VCPKG_TARGET_TRIPLET "x64-windows-alchemy")
             else()
-                set(VCPKG_TARGET_TRIPLET "x64-windows-secondlife-release")
+                set(VCPKG_TARGET_TRIPLET "x64-windows-alchemy-release")
             endif()
         endif()
     elseif(APPLE)
@@ -49,33 +49,33 @@ if(NOT DEFINED VCPKG_TARGET_TRIPLET)
         endif()
         if(LL_GENERATOR_IS_MULTI_CONFIG)
             if(OS_PLATFORM STREQUAL arm64)
-                set(VCPKG_TARGET_TRIPLET "arm64-osx-secondlife")
+                set(VCPKG_TARGET_TRIPLET "arm64-osx-alchemy")
             else()
-                set(VCPKG_TARGET_TRIPLET "x64-osx-secondlife")
+                set(VCPKG_TARGET_TRIPLET "x64-osx-alchemy")
             endif()
         else()
             if(OS_PLATFORM STREQUAL arm64)
                 if(CMAKE_BUILD_TYPE STREQUAL Debug)
-                    set(VCPKG_TARGET_TRIPLET "arm64-osx-secondlife")
+                    set(VCPKG_TARGET_TRIPLET "arm64-osx-alchemy")
                 else()
-                    set(VCPKG_TARGET_TRIPLET "arm64-osx-secondlife-release")
+                    set(VCPKG_TARGET_TRIPLET "arm64-osx-alchemy-release")
                 endif()
             else()
                 if(CMAKE_BUILD_TYPE STREQUAL Debug)
-                    set(VCPKG_TARGET_TRIPLET "x64-osx-secondlife")
+                    set(VCPKG_TARGET_TRIPLET "x64-osx-alchemy")
                 else()
-                    set(VCPKG_TARGET_TRIPLET "x64-osx-secondlife-release")
+                    set(VCPKG_TARGET_TRIPLET "x64-osx-alchemy-release")
                 endif()
             endif()
         endif()
     else()
         if(LL_GENERATOR_IS_MULTI_CONFIG)
-            set(VCPKG_TARGET_TRIPLET "x64-linux-secondlife")
+            set(VCPKG_TARGET_TRIPLET "x64-linux-alchemy")
         else()
             if(CMAKE_BUILD_TYPE STREQUAL Debug)
-                set(VCPKG_TARGET_TRIPLET "x64-linux-secondlife")
+                set(VCPKG_TARGET_TRIPLET "x64-linux-alchemy")
             else()
-                set(VCPKG_TARGET_TRIPLET "x64-linux-secondlife-release")
+                set(VCPKG_TARGET_TRIPLET "x64-linux-alchemy-release")
             endif()
         endif()
     endif()

diff --git a/indra/cmake/CURL.cmake b/indra/cmake/CURL.cmake
@@ -5,7 +5,5 @@ add_library( ll::libcurl INTERFACE IMPORTED )
 find_package(CURL REQUIRED)
 target_link_libraries(ll::libcurl INTERFACE CURL::libcurl)
 
-if(LINUX OR DARWIN)
-    find_library(NGHTTP2_LIBRARIES nghttp2 REQUIRED)
-    target_link_libraries(ll::libcurl INTERFACE ${NGHTTP2_LIBRARIES})
-endif()
+find_library(NGHTTP2_LIBRARIES nghttp2 REQUIRED)
+target_link_libraries(ll::libcurl INTERFACE ${NGHTTP2_LIBRARIES})
diff --git a/indra/cmake/Collada-Dom.cmake b/indra/cmake/Collada-Dom.cmake
@@ -8,11 +8,6 @@ find_path(COLLADA_DOM_INCLUDE_DIRS NAMES dae.h PATHS "${_VCPKG_INSTALLED_DIR}/${
 
 target_include_directories(ll::colladadom SYSTEM INTERFACE "${COLLADA_DOM_INCLUDE_DIRS}" "${COLLADA_DOM_INCLUDE_DIRS}/1.4")
 
-if(WINDOWS)
-    target_compile_definitions(ll::colladadom INTERFACE DOM_DYNAMIC=1)
-endif()
-
-
 find_library(COLLADA14_LIBRARY_RELEASE
     NAMES collada14dom
     PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib"

diff --git a/indra/cmake/Copy3rdPartyLibs.cmake b/indra/cmake/Copy3rdPartyLibs.cmake
@@ -41,40 +41,40 @@ if(WINDOWS)
     set(vcpkg_lib_dir "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/bin")
 
     # Files that vcpkg fails to automatically stage
-    set(release_libs "legacy.dll") # OpenSSL legacy engine
+    # set(release_libs "legacy.dll") # OpenSSL legacy engine
 
     #*******************************
     # Copy MS C runtime dlls, required for packaging.
-    set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
-    include(InstallRequiredSystemLibraries)
-
-    foreach(system_lib_file IN LISTS CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS)
-        get_filename_component(system_lib_directory ${system_lib_file} DIRECTORY)
-        get_filename_component(system_lib_filename ${system_lib_file} NAME )
-        MESSAGE(DEBUG "Copying redist file from ${system_lib_directory}/${system_lib_filename}")
-        to_staging_dirs(
-            ${system_lib_directory}
-            third_party_targets
-            ${system_lib_filename}
-        )
-        to_viewer_staging_dirs(
-            ${system_lib_directory}
-            third_party_targets
-            ${system_lib_filename}
-        )
-        to_viewer_staging_subdirs(
-            "llplugin"
-            ${system_lib_directory}
-            third_party_targets
-            ${system_lib_filename}
-        )
-    endforeach()
-
-    to_viewer_staging_dirs(
-        ${vcpkg_lib_dir}
-        third_party_targets
-        ${release_libs}
-    )
+    # set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
+    # include(InstallRequiredSystemLibraries)
+
+    # foreach(system_lib_file IN LISTS CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS)
+    #     get_filename_component(system_lib_directory ${system_lib_file} DIRECTORY)
+    #     get_filename_component(system_lib_filename ${system_lib_file} NAME )
+    #     MESSAGE(DEBUG "Copying redist file from ${system_lib_directory}/${system_lib_filename}")
+    #     to_staging_dirs(
+    #         ${system_lib_directory}
+    #         third_party_targets
+    #         ${system_lib_filename}
+    #     )
+    #     to_viewer_staging_dirs(
+    #         ${system_lib_directory}
+    #         third_party_targets
+    #         ${system_lib_filename}
+    #     )
+    #     to_viewer_staging_subdirs(
+    #         "llplugin"
+    #         ${system_lib_directory}
+    #         third_party_targets
+    #         ${system_lib_filename}
+    #     )
+    # endforeach()
+
+    # to_viewer_staging_dirs(
+    #     ${vcpkg_lib_dir}
+    #     third_party_targets
+    #     ${release_libs}
+    # )
 
     if(USE_FMODSTUDIO)
         list(APPEND fmod_libs

diff --git a/indra/newview/llvoiceclient.cpp b/indra/newview/llvoiceclient.cpp
@@ -39,6 +39,7 @@
 #include "lltrans.h"
 #include "llmutelist.h"
 #include "llnearbyvoicemoderation.h"
+#include "llviewerregion.h"
 
 const F32 LLVoiceClient::OVERDRIVEN_POWER_LEVEL = 0.7f;
 
@@ -186,10 +187,12 @@ void LLVoiceClient::userAuthorized(const std::string& user_id, const LLUUID &age
 void LLVoiceClient::handleSimulatorFeaturesReceived(const LLSD &simulatorFeatures)
 {
     std::string voiceServerType = simulatorFeatures["VoiceServerType"].asString();
+#ifndef DISABLE_WEBRTC
     if (voiceServerType.empty())
     {
         voiceServerType = WEBRTC_VOICE_SERVER_TYPE;
     }
+#endif
 
     if (mSpatialVoiceModule && !mNonSpatialVoiceModule)
     {
@@ -600,12 +603,14 @@ LLVoiceP2POutgoingCallInterface *LLVoiceClient::getOutgoingCallInterface(const L
         LLVoiceVersionInfo versionInfo = LLVoiceClient::getInstance()->getVersion();
         voice_server_type = versionInfo.internalVoiceServerType;
     }
+#ifndef DISABLE_WEBRTC
     if (voiceChannelInfo.has("voice_server_type") && voiceChannelInfo["voice_server_type"] != voice_server_type)
     {
         // there's a mismatch between what the peer is offering and what our server
         // can handle, so default to webrtc
         voice_server_type = WEBRTC_VOICE_SERVER_TYPE;
     }
+#endif
     LLVoiceModuleInterface *module = getVoiceModule(voice_server_type);
     return dynamic_cast<LLVoiceP2POutgoingCallInterface *>(module);
 }

diff --git a/indra/vcpkg.json b/indra/vcpkg.json
@@ -1,5 +1,5 @@
 {
-  "builtin-baseline": "cd61e1e26a038e82d6550a3ebbe0fbbfe7da78e3",
+  "builtin-baseline": "a0400024711b283056538ac19ced80b91a83c24c",
   "dependencies": [
     "alchemy-branding",
     "alchemy-dictionaries",

diff --git a/indra/vcpkg/ports/apr/vcpkg.json b/indra/vcpkg/ports/apr/vcpkg.json
@@ -1,6 +1,7 @@
 {
   "name": "apr",
   "version": "1.7.6",
+  "port-version": 1,
   "description": "The Apache Portable Runtime (APR) is a C library that forms a system portability layer that covers many operating systems.",
   "homepage": "https://apr.apache.org/",
   "license": "Apache-2.0",

diff --git a/indra/vcpkg/ports/cef-bin/portfile.cmake b/indra/vcpkg/ports/cef-bin/portfile.cmake
@@ -42,11 +42,17 @@ vcpkg_extract_source_archive(
 )
 
 if(VCPKG_TARGET_IS_WINDOWS)
-    vcpkg_cmake_configure(
-        SOURCE_PATH ${CEF_SOURCE_PATH}
-        OPTIONS
-            -DCEF_RUNTIME_LIBRARY_FLAG="/MD"
-    )
+    if(VCPKG_CRT_LINKAGE MATCHES "dynamic")
+        vcpkg_cmake_configure(
+            SOURCE_PATH ${CEF_SOURCE_PATH}
+            OPTIONS
+                -DCEF_RUNTIME_LIBRARY_FLAG="/MD"
+        )
+    else()
+        vcpkg_cmake_configure(
+            SOURCE_PATH ${CEF_SOURCE_PATH}
+        )
+    endif()
 elseif(VCPKG_TARGET_IS_OSX)
     vcpkg_cmake_configure(
         SOURCE_PATH ${CEF_SOURCE_PATH}

diff --git a/indra/vcpkg/ports/faudio/portfile.cmake b/indra/vcpkg/ports/faudio/portfile.cmake
@@ -5,7 +5,7 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO FNA-XNA/faudio
     REF "${FAUDIO_REF}"
-    SHA512 523298017bfbcea2739a18406ed6860e45713049b503558e91f5e6de98993c6e6654c7358bc861a9337d74a12a0cd89f5ecac49ae9734b4856384062a64c79d0
+    SHA512 e2efecf88bf62232da7b3ac04e21c19ae801ebe05c185c4b1775e2deae7dc9d95de7140ef5759439ca94b6cb4cf3a03cc08cf84c781d0d8a906964ee36876cbc
     HEAD_REF master
     PATCHES
         # Apple's arm64 linker (Xcode 26+) rejects merged globals where a

diff --git a/indra/vcpkg/ports/faudio/vcpkg.json b/indra/vcpkg/ports/faudio/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "faudio",
-  "version": "26.5",
-  "port-version": 1,
+  "version": "26.6",
   "description": "FAudio - accuracy-focused XAudio reimplementation for open platforms",
   "homepage": "https://fna-xna.github.io/",
   "license": "Zlib",

diff --git a/indra/vcpkg/ports/freetype/portfile.cmake b/indra/vcpkg/ports/freetype/portfile.cmake
@@ -16,7 +16,6 @@ vcpkg_from_gitlab(
         brotli-static.patch
         bzip2.patch
         fix-exports.patch
-        harffbuzzwin.patch
         ${SUBPIXEL_RENDERING_PATCH}
 )
 
@@ -34,21 +33,12 @@ vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
         brotli        FT_DISABLE_BROTLI
 )
 
-if (VCPKG_TARGET_IS_WINDOWS)
-    vcpkg_cmake_configure(
-        SOURCE_PATH "${SOURCE_PATH}"
-        OPTIONS
-            -DFT_DYNAMIC_HARFBUZZ=ON
-            ${FEATURE_OPTIONS}
-    )
-else()
-    vcpkg_cmake_configure(
-        SOURCE_PATH "${SOURCE_PATH}"
-        OPTIONS
-            -DFT_DISABLE_HARFBUZZ=ON
-            ${FEATURE_OPTIONS}
-    )
-endif()
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DFT_DISABLE_HARFBUZZ=ON
+        ${FEATURE_OPTIONS}
+)
 
 vcpkg_cmake_install()
 vcpkg_copy_pdbs()

diff --git a/indra/vcpkg/ports/tracy/portfile.cmake b/indra/vcpkg/ports/tracy/portfile.cmake
@@ -46,7 +46,11 @@ vcpkg_cmake_configure(
 vcpkg_cmake_install()
 # Need to manually fix debug file locations on windows
 if(VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_BUILD_TYPE STREQUAL "release")
-    file(COPY_FILE "${CURRENT_PACKAGES_DIR}/debug/bin/Debug/TracyClient.dll" "${CURRENT_PACKAGES_DIR}/debug/bin/TracyClient.dll")
+    if(VCPKG_LIBRARY_LINKAGE MATCHES "static")
+        file(COPY_FILE "${CURRENT_PACKAGES_DIR}/debug/lib/Debug/TracyClient.lib" "${CURRENT_PACKAGES_DIR}/debug/lib/TracyClient.lib")
+    else()
+        file(COPY_FILE "${CURRENT_PACKAGES_DIR}/debug/bin/Debug/TracyClient.dll" "${CURRENT_PACKAGES_DIR}/debug/bin/TracyClient.dll")
+    endif()
 endif()
 
 vcpkg_copy_pdbs()