From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Tim Schumacher <timschumi@gmx.de>
Date: Sun, 29 May 2022 15:01:28 +0200
Subject: [PATCH] libtool: Enable shared library support for Minerva

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
`minerva`. 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 897a25f77f257182ccd76245b447058199c3478b..aa9ea19199c408d8036c0a2d72d358ea9392b29e 100755
--- a/configure
+++ b/configure
@@ -9810,6 +9810,10 @@ tpf*)
 os2*)
   lt_cv_deplibs_check_method=pass_all
   ;;
+
+minerva*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
 esac
  ;;
 esac
@@ -13338,6 +13342,10 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-Bstatic'
       ;;
 
+    minerva*)
+      lt_prog_compiler_can_build_shared=yes
+      ;;
+
     *)
       lt_prog_compiler_can_build_shared=no
       ;;
@@ -14880,6 +14888,10 @@ printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
       hardcode_shlibpath_var=no
       ;;
 
+    minerva*)
+      ld_shlibs=yes
+      ;;
+
     *)
       ld_shlibs=no
       ;;
@@ -15955,6 +15967,17 @@ uts4*)
   shlibpath_var=LD_LIBRARY_PATH
   ;;
 
+minerva*)
+  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='Minerva LibELF'
+  ;;
+
 *)
   dynamic_linker=no
   ;;