Merge pull request #250 from rhubert/libtool-2.5

libtool: add patch for 2.5

classes/libtool.yaml

@@ -22,6 +22,8 @@ checkoutSetup: |
                 else
                     patchApplySeries -n libtool $<<libtool/buildroot-libtool-v2.4.patch>>
                 fi
+            elif [[ "${ltmain_version}" = "2.5" ]] ; then
+                patchApplySeries -n libtool $<<libtool/buildroot-libtool-v2.5.patch>>
             fi
             popd
         done

classes/libtool/buildroot-libtool-v2.5.patch

@@ -0,0 +1,89 @@
+--- a/ltmain.sh	2025-02-13 21:53:39.246113458 +0100
++++ b/ltmain.sh	2025-02-13 22:02:57.804766837 +0100
+@@ -2947,8 +2947,8 @@ func_infer_tag ()
+ 	# was found and let the user know that the "--tag" command
+ 	# line option must be used.
+ 	if test -z "$tagname"; then
+-	  func_echo "unable to infer tagged configuration"
+-	  func_fatal_error "specify a tag with '--tag'"
++          func_echo "defaulting to \`CC'"
++          func_echo "if this is not correct, specify a tag with \`--tag'"
+ #	else
+ #	  func_verbose "using $tagname tagged configuration"
+ 	fi
+@@ -4541,8 +4541,11 @@ func_mode_install ()
+ 	  # At present, this check doesn't affect windows .dll's that
+ 	  # are installed into $libdir/../bin (currently, that works fine)
+ 	  # but it's something to keep an eye on.
+-	  test "$inst_prefix_dir" = "$destdir" && \
+-	    func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
++          #
++          # This breaks install into our staging area.  -PB
++          #
++	  # test "$inst_prefix_dir" = "$destdir" && \
++	  #   func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+ 	  if test -n "$inst_prefix_dir"; then
+ 	    # Stick the inst_prefix_dir data into the link command.
+@@ -6833,7 +6836,8 @@ func_mode_link ()
+ 	;;
+       -all-static | -static | -static-libtool-libs)
+ 	case $arg in
+-	-all-static)
++        # Make -static behave like --all-static
++	-all-static | -static)
+ 	  if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+ 	    func_warning "complete static linking is impossible in this configuration"
+ 	  fi
+@@ -6842,12 +6846,6 @@ func_mode_link ()
+ 	  fi
+ 	  prefer_static_libs=yes
+ 	  ;;
+-	-static)
+-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+-	    dlopen_self=$dlopen_self_static
+-	  fi
+-	  prefer_static_libs=built
+-	  ;;
+ 	-static-libtool-libs)
+ 	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ 	    dlopen_self=$dlopen_self_static
+@@ -7148,7 +7146,8 @@ func_mode_link ()
+       prevarg=$arg
+
+       case $arg in
+-      -all-static)
++      # Make -static behave like -all-static
++      -all-static | -static)
+ 	if test -n "$link_static_flag"; then
+ 	  # See comment for -static flag below, for more details.
+ 	  func_append compile_command " $link_static_flag"
+@@ -7451,7 +7450,7 @@ func_mode_link ()
+ 	continue
+ 	;;
+
+-      -static | -static-libtool-libs)
++      -static-libtool-libs)
+ 	# The effects of -static are defined in a previous loop.
+ 	# We used to do the same as -all-static on platforms that
+ 	# didn't have a PIC flag, but the assumption that the effects
+@@ -8438,7 +8437,7 @@ func_mode_link ()
+ 	  *)
+ 	    if test no = "$installed"; then
+ 	      func_append notinst_deplibs " $lib"
+-	      need_relink=yes
++	      need_relink=no
+ 	    fi
+ 	    ;;
+ 	  esac
+@@ -10960,6 +10959,10 @@ func_mode_link ()
+ 	    # Replace all uninstalled libtool libraries with the installed ones
+ 	    newdependency_libs=
+ 	    for deplib in $dependency_libs; do
++               # Replacing uninstalled with installed can easily break crosscompilation,
++               # since the installed path is generally the wrong architecture.  -CL
++               newdependency_libs="$newdependency_libs $deplib"
++               continue
+ 	      case $deplib in
+ 	      *.la)
+ 		func_basename "$deplib"