diff --git a/autobuild.xml b/autobuild.xml
index e7547a0b7ede1ebfc70d1108894baee418cc6148..8342316f1ddcc22b2d513d6bbf38403075d5b11b 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -49,6 +49,82 @@
         <key>version</key>
         <string>2.0.14</string>
       </map>
+      <key>abseil-cpp</key>
+      <map>
+        <key>canonical_repo</key>
+        <string>https://git.alchemyviewer.org/alchemy/thirdparty/3p-abseil-cpp</string>
+        <key>copyright</key>
+        <string>Copyright 2018 The Abseil Authors.</string>
+        <key>description</key>
+        <string>Abseil is an open-source collection of C++ code designed to augment the C++ standard library.</string>
+        <key>license</key>
+        <string>Apache 2.0</string>
+        <key>license_file</key>
+        <string>LICENSES/abseil-cpp.txt</string>
+        <key>name</key>
+        <string>abseil-cpp</string>
+        <key>platforms</key>
+        <map>
+          <key>darwin64</key>
+          <map>
+            <key>archive</key>
+            <map>
+              <key>hash</key>
+              <string>8a39c22df213748c1407f9deef27de6ebf4643c3310281bd619eb936275a8ca1fb6b66359652b6f62a83a8faa7d98b12</string>
+              <key>hash_algorithm</key>
+              <string>sha3_384</string>
+              <key>url</key>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1044.1044/abseil_cpp-0.0.0.1044-darwin64-1044.tar.xz</string>
+            </map>
+            <key>name</key>
+            <string>darwin64</string>
+          </map>
+          <key>linux64</key>
+          <map>
+            <key>archive</key>
+            <map>
+              <key>hash</key>
+              <string>a5ac070e08969c6221bb038a38036fb45131bf7fb81c1651691931b46fdf07c0d6041beb328afc8cf71d23463e636f7b</string>
+              <key>hash_algorithm</key>
+              <string>sha3_384</string>
+              <key>url</key>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1044.1044/abseil_cpp-0.0.0.1044-linux64-1044.tar.xz</string>
+            </map>
+            <key>name</key>
+            <string>linux64</string>
+          </map>
+          <key>windows</key>
+          <map>
+            <key>archive</key>
+            <map>
+              <key>hash</key>
+              <string>17dbe3aea3b61db570b36b91b0a69c7a508e58121f86829fa6ab16c4c28c3da5b1a84dc5a10dabf795a396faf77b32a0</string>
+              <key>hash_algorithm</key>
+              <string>sha3_384</string>
+              <key>url</key>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1044.1044/abseil_cpp-0.0.0.1044-windows-1044.tar.xz</string>
+            </map>
+            <key>name</key>
+            <string>windows</string>
+          </map>
+          <key>windows64</key>
+          <map>
+            <key>archive</key>
+            <map>
+              <key>hash</key>
+              <string>61364464848fa6731f804ba06a490f009ffa3a30758d94a1420d8bc87e8cb112146619ffcb3a22cdb40322576e403779</string>
+              <key>hash_algorithm</key>
+              <string>sha3_384</string>
+              <key>url</key>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1044.1044/abseil_cpp-0.0.0.1044-windows64-1044.tar.xz</string>
+            </map>
+            <key>name</key>
+            <string>windows64</string>
+          </map>
+        </map>
+        <key>version</key>
+        <string>0.0.0.1044</string>
+      </map>
       <key>apr_suite</key>
       <map>
         <key>copyright</key>
diff --git a/indra/deps/CMakeLists.txt b/indra/deps/CMakeLists.txt
index c4fcc98cfa30a58b2175c36e88082f076aa8bdff..acf7b6784da31ddcafd2f73c14b0b331bc381f77 100644
--- a/indra/deps/CMakeLists.txt
+++ b/indra/deps/CMakeLists.txt
@@ -2,6 +2,7 @@ project(deps)
 
 include(00-Common)
 include(FetchContent)
+include(Abseil)
 
 set(CMAKE_FOLDER "Third Party")
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
@@ -49,43 +50,43 @@ FetchContent_Declare(
   GIT_REPOSITORY https://git.alchemyviewer.org/alchemy/mirrors/modernjson.git
   GIT_TAG        v3.9.1
   )
-FetchContent_Declare(
-  absl
-  GIT_REPOSITORY https://git.alchemyviewer.org/alchemy/thirdparty/abseil-cpp.git
-  GIT_TAG        a198d62533e8de0c33a6311f38a3335f7930b7c7
-  )
+
 FetchContent_Declare(
   readerwriterqueue
   GIT_REPOSITORY    https://github.com/cameron314/readerwriterqueue
   GIT_TAG           v1.0.5
 )
 
-# This is a hack because absl has dumb cmake
-set(OLD_BUILD_TEST ${BUILD_TESTING})
-set(BUILD_TESTING OFF)
-FetchContent_MakeAvailable(absl)
-set(BUILD_TESTING ${OLD_BUILD_TEST})
-
-# Supress warnings inside abseil under MSVC
-if(WINDOWS)
-  target_compile_options(absl_strings PRIVATE /wd4018)
-  target_compile_options(absl_str_format_internal PRIVATE /wd4018)
-  target_compile_options(absl_flags_usage_internal PRIVATE /wd4018)
-  target_compile_options(absl_random_internal_distribution_test_util PRIVATE /wd4723)
-elseif(LINUX) 
-  target_compile_options(absl_flags PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_commandlineflag PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_internal PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_parse PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_private_handle_accessor PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_reflection PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_usage PRIVATE -Wno-non-virtual-dtor)
-  target_compile_options(absl_flags_usage_internal PRIVATE -Wno-non-virtual-dtor)
-endif()
+if(NOT USE_BINARY_ABSL)
+  FetchContent_Declare(
+    absl
+    GIT_REPOSITORY https://git.alchemyviewer.org/alchemy/thirdparty/abseil-cpp.git
+    GIT_TAG        a198d62533e8de0c33a6311f38a3335f7930b7c7
+    )
 
-# if (BUILD_TESTING)
-#   FetchContent_MakeAvailable(Catch2)
-# endif()
+  # This is a hack because absl has dumb cmake
+  set(OLD_BUILD_TEST ${BUILD_TESTING})
+  set(BUILD_TESTING OFF)
+  FetchContent_MakeAvailable(absl)
+  set(BUILD_TESTING ${OLD_BUILD_TEST})
+
+  # Supress warnings inside abseil under MSVC
+  if(WINDOWS)
+    target_compile_options(absl_strings PRIVATE /wd4018)
+    target_compile_options(absl_str_format_internal PRIVATE /wd4018)
+    target_compile_options(absl_flags_usage_internal PRIVATE /wd4018)
+    target_compile_options(absl_random_internal_distribution_test_util PRIVATE /wd4723)
+  elseif(LINUX) 
+    target_compile_options(absl_flags PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_commandlineflag PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_internal PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_parse PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_private_handle_accessor PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_reflection PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_usage PRIVATE -Wno-non-virtual-dtor)
+    target_compile_options(absl_flags_usage_internal PRIVATE -Wno-non-virtual-dtor)
+  endif()
+endif()
 
 # #Download the rest of the libraries
 FetchContent_MakeAvailable(fmt)
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index 9969d4731b4ab9489de1f91c424e8f03d72e0a44..0ca384b10e1d93e42a6193fc36c7fa7992635a79 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -7,6 +7,7 @@ include(LLCommon)
 include(LLMath)
 include(bugsplat)
 include(Linking)
+include(Abseil)
 include(Boost)
 include(LLSharedLibs)
 include(Copy3rdPartyLibs)
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 9400d37c07e7ce9be679ac56ce29212bd6070cb7..ee92bacc8e69ac58d78e4362776efd243dc95cdd 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -54,6 +54,7 @@ include(ViewerManager)
 include(VisualLeakDetector)
 include(ZLIB)
 include(URIPARSER)
+include(Abseil)
 
 if( LLPHYSICSEXTENSIONS_SRC_DIR )
   if (NOT HAVOK_TPV)