build: Update libtool files to 2.4.5

* m4/libtool.m4: Update from libtool-2.4.5, with modifications.
2008-04-06  Bruno Haible  <bruno@clisp.org>
	* m4/libtool.m4 (LT_INIT): When setting LIBTOOL, use
	CONFIG_SHELL; don't assume that the Makefile.in will set SHELL
	to ${CONFIG_SHELL}.
* m4/ltoptions.m4: Likewise.
* m4/ltversion.m4: Likewise.
* build-aux/ltmain.sh: Likewise.

1 files changed, 60 insertions, 8 deletions

diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh
index 5eca4ae..b891526 100644
--- a/build-aux/ltmain.sh
+++ b/build-aux/ltmain.sh
@@ -2,11 +2,11 @@
 ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
 ##               by inline-source v2014-01-03.01
 
-# libtool (GNU libtool) 2.4.4
+# libtool (GNU libtool) 2.4.5
 # Provide generalized library-building support services.
 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
 
-# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Copyright (C) 1996-2015 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -31,8 +31,8 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION=2.4.4
-package_revision=2.4.4
+VERSION=2.4.5
+package_revision=2.4.5
 
 
 ## ------ ##
@@ -69,7 +69,7 @@ scriptversion=2014-01-03.01; # UTC
 # General shell script boiler plate, and helper functions.
 # Written by Gary V. Vaughan, 2004
 
-# Copyright (C) 2004-2014 Free Software Foundation, Inc.
+# Copyright (C) 2004-2015 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -1375,7 +1375,7 @@ scriptversion=2014-01-07.03; # UTC
 # A portable, pluggable option parser for Bourne shell.
 # Written by Gary V. Vaughan, 2010
 
-# Copyright (C) 2010-2014 Free Software Foundation, Inc.
+# Copyright (C) 2010-2015 Free Software Foundation, Inc.
 # This is free software; see the source for copying conditions.  There is NO
 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
@@ -1977,7 +1977,7 @@ func_version ()
 # End:
 
 # Set a version string.
-scriptversion='(GNU libtool) 2.4.4'
+scriptversion='(GNU libtool) 2.4.5'
 
 
 # func_echo ARG...
@@ -2063,7 +2063,7 @@ include the following information:
        compiler:       $LTCC
        compiler flags: $LTCFLAGS
        linker:         $LD (gnu? $with_gnu_ld)
-       version:        $progname (GNU libtool) 2.4.4
+       version:        $progname (GNU libtool) 2.4.5
        automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
        autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
 
@@ -6461,6 +6461,24 @@ func_win32_import_lib_p ()
     esac
 }
 
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+    $debug_cmd
+
+    case " $compile_command " in
+    *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+      suncc_use_cstd_abi=no
+      ;;
+    *)
+      suncc_use_cstd_abi=yes
+      ;;
+    esac
+}
+
 # func_mode_link arg...
 func_mode_link ()
 {
@@ -7437,6 +7455,9 @@ func_mode_link ()
     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 
+    # Definition is injected by LT_CONFIG during libtool generation.
+    func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
+
     func_dirname "$output" "/" ""
     output_objdir=$func_dirname_result$objdir
     func_to_tool_file "$output_objdir/"
@@ -8599,6 +8620,37 @@ func_mode_link ()
 	  eval $var=\"$tmp_libs\"
 	done # for var
       fi
+
+      # Add Sun CC postdeps if required:
+      test CXX = "$tagname" && {
+        case $host_os in
+        linux*)
+          case `$CC -V 2>&1 | sed 5q` in
+          *Sun\ C*) # Sun C++ 5.9
+            func_suncc_cstd_abi
+
+            if test no != "$suncc_use_cstd_abi"; then
+              func_append postdeps ' -library=Cstd -library=Crun'
+            fi
+            ;;
+          esac
+          ;;
+
+        solaris*)
+          func_cc_basename "$CC"
+          case $func_cc_basename_result in
+          CC* | sunCC*)
+            func_suncc_cstd_abi
+
+            if test no != "$suncc_use_cstd_abi"; then
+              func_append postdeps ' -library=Cstd -library=Crun'
+            fi
+            ;;
+          esac
+          ;;
+        esac
+      }
+
       # Last step: remove runtime libs from dependency_libs
       # (they stay in deplibs)
       tmp_libs=