Remove support for Tru64, OSF and SCO v3.2

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 8e3b5452d3aa28509bf62f3639a60ef0689d1ddd)

1 files changed, 2 insertions, 6 deletions

diff --git a/aclocal.m4 b/aclocal.m4
index 986ff00..55ee00d 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -196,11 +196,7 @@ AC_CACHE_CHECK([dependency style of $depcc],
   cp "$am_depcomp" conftest.dir
   cd conftest.dir
   # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
+  # it helps to detect inapplicable dependency modes.
   mkdir sub
 
   am_cv_$1_dependencies_compiler_type=none
@@ -816,7 +812,7 @@ AC_MSG_CHECKING([how to create a $1 tar archive])
 # Loop over all known methods to create a tar archive until one works.
 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
+# Do not fold the above two line into one, because 
 # Solaris sh will not grok spaces in the rhs of `-'.
 for _am_tool in $_am_tools
 do