post merge fixes

src/SPC/builder/freebsd/library/openssl.php

@@ -48,13 +48,8 @@ class openssl extends BSDLibraryBase
             $ex_lib = trim($zlib->getStaticLibFiles() . ' ' . $ex_lib);
         }
 
-        shell()->cd($this->source_dir)
-            ->setEnv([
-                'CFLAGS' => $this->getLibExtraCFlags(),
-                'LDFLAGS' => $this->getLibExtraLdFlags(),
-                'LIBS' => $this->getLibExtraLibs() . " {$ex_lib}",
-            ])
-            ->execWithEnv(
+        shell()->cd($this->source_dir)->initializeEnv($this)
+            ->exec(
                 "./Configure no-shared {$extra} " .
                 '--prefix=/ ' . // use prefix=/
                 "--libdir={$lib} " .