[PATCH] Add support for Unleashed

[Lauri Tirkkonen]

 * libtool.m4: Recognize Unleashed.
 * libltdl.m4: Likewise.
---
 NEWS          |  4 ++++
 m4/libtool.m4 | 19 +++++++++++++++++--
 m4/ltdl.m4    |  3 +++
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/NEWS b/NEWS
index 5fcc804f..5e33ae9f 100644
--- a/NEWS
+++ b/NEWS
@@ -17,6 +17,10 @@ NEWS - list of user-visible changes between releases of GNU 
Libtool
 
   - Libtool changed ARFLAGS/AR_FLAGS default from 'cru' to 'cr'.
 
+** Changes in supported systems or compilers:
+
+  - Support for Unleashed added.
+
 ** Bug fixes:
 
   - Fix significant slowdown of libtoolize for certain projects (regression
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index b55a6e57..f68f54ea 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -3096,6 +3096,15 @@ tpf*)
   hardcode_into_libs=yes
   ;;
 
+unleashed*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  need_version=no
+  library_names_spec='$libname$release$shared_ext$versuffix 
$libname$release$shared_ext$major $libname$shared_ext'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
 uts4*)
   version_type=linux # correct to gnu/linux during the next big refactor
   library_names_spec='$libname$release$shared_ext$versuffix 
$libname$release$shared_ext$major $libname$shared_ext'
@@ -3606,6 +3615,10 @@ solaris*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
+unleashed*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -4526,6 +4539,8 @@ m4_if([$1], [CXX], [
            ;;
        esac
        ;;
+      unleashed*)
+       ;;
       vxworks*)
        ;;
       *)
@@ -5918,7 +5933,7 @@ _LT_EOF
       _LT_TAGVAR(hardcode_libdir_separator, $1)=:
       ;;
 
-    solaris*)
+    solaris* | unleashed*)
       _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
       if test yes = "$GCC"; then
        wlarc='$wl'
@@ -7258,7 +7273,7 @@ if test yes != "$_lt_caught_CXX_error"; then
         esac
         ;;
 
-      solaris*)
+      solaris* | unleashed*)
         case $cc_basename in
           CC* | sunCC*)
            # Sun C++ 4.2, 5.x and Centerline C++
diff --git a/m4/ltdl.m4 b/m4/ltdl.m4
index 6ad6ff69..4890c905 100644
--- a/m4/ltdl.m4
+++ b/m4/ltdl.m4
@@ -533,6 +533,9 @@ AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
   sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
     libltdl_cv_sys_dlopen_deplibs=yes
     ;;
+  unleashed*)
+    lt_cv_sys_dlopen_deplibs=yes
+    ;;
   esac
   ])
 if test yes != "$lt_cv_sys_dlopen_deplibs"; then
-- 
2.14.2