diff --git a/m4/libtool.m4 b/m4/libtool.m4
index c0435a2..194cb72 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -4537,7 +4537,7 @@ m4_if([$1], [CXX], [
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
 	  ;;
-	*Portland\ Group*)
+	*pgcc* | *pgf77* | *pgf90* | *pgf95* | *pgfortran*)
 	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
 	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
 	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'