Add --enable-pic for default autoconf args

src/SPC/builder/unix/library/libiconv.php

@@ -10,12 +10,7 @@ trait libiconv
 {
     protected function build(): void
     {
-        UnixAutoconfExecutor::create($this)
+        UnixAutoconfExecutor::create($this)->configure('--enable-extra-encodings')->make();
-            ->configure(
-                '--enable-pic',
-                '--enable-extra-encodings',
-            )
-            ->make();
         $this->patchLaDependencyPrefix(['libiconv.la']);
     }
 }

src/SPC/builder/unix/library/onig.php

@@ -16,7 +16,7 @@ trait onig
      */
     protected function build(): void
     {
-        UnixAutoconfExecutor::create($this)->configure('--enable-pic')->make();
+        UnixAutoconfExecutor::create($this)->configure()->make();
         $this->patchPkgconfPrefix(['oniguruma.pc']);
     }
 }

src/SPC/builder/unix/library/xz.php

@@ -18,7 +18,6 @@ trait xz
     {
         UnixAutoconfExecutor::create($this)
             ->configure(
-                '--enable-pic',
                 '--disable-scripts',
                 '--disable-doc',
                 '--with-libiconv',

src/SPC/util/executor/UnixAutoconfExecutor.php

@@ -108,6 +108,7 @@ class UnixAutoconfExecutor extends Executor
             '--enable-static',
             "--prefix={$this->library->getBuildRootPath()}",
             '--with-pic',
+            '--enable-pic',
         ];
     }