Remove support for Irix, which is discontinued and does not provide a c++17 complaint compilerdrop/irix-support

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 0 insertions, 25 deletions

diff --git a/src/3rdparty/libmng/ltmain.sh b/src/3rdparty/libmng/ltmain.sh
index 244554861..45e445b74 100644
--- a/src/3rdparty/libmng/ltmain.sh
+++ b/src/3rdparty/libmng/ltmain.sh
@@ -988,15 +988,7 @@ compiler."
 	continue
 	;;
 
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
       -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix*)
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  ;;
-	esac
 	continue
 	;;
 
@@ -2273,23 +2265,6 @@ compiler."
 	  versuffix=".$current";
 	  ;;
 
-	irix)
-	  major=`expr $current - $age + 1`
-	  verstring="sgi$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test "$loop" -ne 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="sgi$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
 	linux)
 	  major=.`expr $current - $age`
 	  versuffix="$major.$age.$revision"