--- openssl-1.1.1m/Configurations/10-main.conf	2021-03-25 21:28:38.000000000 +0800
+++ openssl-1.1.1m/Configurations/10-main.conf	2021-09-26 00:05:04.340004623 +0800
@@ -627,6 +627,30 @@
         shared_extension => ".so",
     },
 
+### Serenity
+    "serenity-generic" => {
+        inherit_from     => [ "BASE_unix" ],
+        CC               => "gcc",
+        CXX              => "g++",
+        CFLAGS           => picker(default => "-Wall",
+                                   debug   => "-O0 -g",
+                                   release => "-O3"),
+        CXXFLAGS         => picker(default => "-Wall",
+                                   debug   => "-O0 -g",
+                                   release => "-O3"),
+        cflags           => threads("-pthread"),
+        cxxflags         => combine("-std=c++11", threads("-pthread")),
+        lib_cppflags     => "-DOPENSSL_USE_NODELETE",
+        ex_libs          => add("-ldl", threads("-pthread")),
+        bn_ops           => "BN_LLONG RC4_CHAR",
+        thread_scheme    => "pthreads",
+        dso_scheme       => "dlfcn",
+        shared_target    => "serenity-shared",
+        shared_cflag     => "-fPIC",
+        shared_ldflag    => sub { $disabled{pinshared} ? () : "-Wl,-znodelete" },
+        shared_extension => ".so.\$(SHLIB_VERSION_NUMBER)",
+    },
+
 ####
 #### Variety of LINUX:-)
 ####