From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?kleines=20Filmr=C3=B6llchen?= <filmroellchen@serenityos.org>
Date: Mon, 2 Oct 2023 16:56:18 +0200
Subject: [PATCH] libtool: Enable shared library support for SerenityOS

For some odd reason, libtool handles the configuration for shared
libraries entirely statically and in its configure script. If no
shared library support is "present", building shared libraries is
disabled entirely.

Fix that by just adding the appropriate configuration options for
`serenity`. This allows us to finally create dynamic libraries
automatically using libtool, without having to manually link the
static library into a shared library.
---
 configure | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/configure b/configure
index b59f977f59d1bfe5abe28a2e82ae500eb1bdfc60..f6bea050a946e7642ae907c7d50a1f2653434868 100755
--- a/configure
+++ b/configure
@@ -7140,6 +7140,10 @@ tpf*)
 os2*)
   lt_cv_deplibs_check_method=pass_all
   ;;
+
+serenity*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
 esac
 
 fi
@@ -10393,6 +10397,10 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-Bstatic'
       ;;
 
+    serenity*)
+      lt_prog_compiler_can_build_shared=yes
+      ;;
+
     *)
       lt_prog_compiler_can_build_shared=no
       ;;
@@ -11915,6 +11923,10 @@ $as_echo "$lt_cv_irix_exported_symbol" >&6; }
       hardcode_shlibpath_var=no
       ;;
 
+    serenity*)
+      ld_shlibs=yes
+      ;;
+
     *)
       ld_shlibs=no
       ;;
@@ -12995,6 +13007,17 @@ uts4*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
+serenity*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}${versuffix} ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}${major}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  dynamic_linker='SerenityOS LibELF'
+  ;;
+
 *)
   dynamic_linker=no
   ;;