Rebuild absl with GCC9

autobuild.xml

@@ -70,11 +70,11 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>f1f2ecb22b11d194cc5f6df25aa636d6a6c62f30fbc97f5dbbbbed3e3ca4d8d6a4c86105ada5404bfc77aa485f462c8f</string>
+              <string>d054c9eaf5aa5eaf0bb092fdfa4cf8c2a25e8069988c97fb1f5cb93d8f1529f687df407759ca62e6f06a0303c9633a10</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/0.0.0.1049.1049/abseil_cpp-0.0.0.1049-darwin64-1049.tar.xz</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1059.1059/abseil_cpp-0.0.0.1059-darwin64-1059.tar.xz</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -84,11 +84,11 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>8c4285c4204facddbae43f00966f9b4b0eecb4a471a138cf4fd21bef5cfd3861e9088dd10e7ff7ed79b90c786c9b21c5</string>
+              <string>0aac80cc946b6cc98b578efa061c06d88480b9a67883874d3ca4e3f83b0d9c13010e0bf297a17f7baccdcb0071018b32</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/0.0.0.1049.1049/abseil_cpp-0.0.0.1049-linux64-1049.tar.xz</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1059.1059/abseil_cpp-0.0.0.1059-linux64-1059.tar.xz</string>
             </map>
             <key>name</key>
             <string>linux64</string>
@@ -98,11 +98,11 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>66fcb6fa8d40fdd009ba054120f8df61844e7b87a3fdf7bc87756a4a307bc6f094511d9c79d2aed03e204c8ab37237f0</string>
+              <string>8be76fa5244f1627287c4a533596d6df54ec10a0f8b44b4f01ed1a72b1601135335c6f4c35133d8e60eb784e5a19f953</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/0.0.0.1049.1049/abseil_cpp-0.0.0.1049-windows-1049.tar.xz</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1059.1059/abseil_cpp-0.0.0.1059-windows-1059.tar.xz</string>
             </map>
             <key>name</key>
             <string>windows</string>
@@ -112,18 +112,18 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>2757a3d04c53300f98d8bfff1f3e75f7d497b50f92efefc80fae1014d75b097112db5fec603450f63d8fc5bd93439dee</string>
+              <string>62e20a346af13dcb44b25c41572755b326c074268f8d031ab2581d6239a81d7946b987a40b230ec9cbd8f4510fa786cb</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/0.0.0.1049.1049/abseil_cpp-0.0.0.1049-windows64-1049.tar.xz</string>
+              <string>https://git.alchemyviewer.org/api/v4/projects/163/packages/generic/abseil-cpp/0.0.0.1059.1059/abseil_cpp-0.0.0.1059-windows64-1059.tar.xz</string>
             </map>
             <key>name</key>
             <string>windows64</string>
           </map>
         </map>
         <key>version</key>
-        <string>0.0.0.1049</string>
+        <string>0.0.0.1059</string>
       </map>
       <key>apr_suite</key>
       <map>