* configure.ac: Added sgi to known compiler vendors.

diff --git a/configure.ac b/configure.ac
index 08753b86e5afc55181df10a1886ca12b8ddc813b..95840e0d810a6ecff431266b12884107adaf9007 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -215,6 +215,11 @@ gnu )
     CXX_FLAGS="-std=c++98 -pedantic -Wall -Wno-long-long $CXX_FLAGS"
     ;;
 
+sgi )
+    CC_FLAGS="-c99 $CC_FLAGS"
+    CXX_FLAGS="$CXX_FLAGS"
+    ;;
+
 sun )
     CC_FLAGS="-xc99 $CC_FLAGS"
     CXX_FLAGS="$CXX_FLAGS"