Check for strcasecmp(3) in -lc89 for NCR Unix

diff --git a/configure.in b/configure.in
index 419b2d8655c3b87be7614429096bd542f108bd47..a68f3f562fe50048548b92428232285471cccb5d 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1415,7 +1415,12 @@ case "$host" in
                mansectsu=1m
                mansectform=4
                ;;
-    *-ccur-sysv4|*-ccur-sysvr4)
+    *-ncr-sysv4*|*-ncr-sysvr4*)
+               AC_CHECK_LIB(c89, strcasecmp, [SUDO_LIBS="${SUDO_LIBS} -lc89"; LIBS="${LIBS} -lc89"])
+               mansectsu=1m
+               mansectform=4
+               ;;
+    *-ccur-sysv4*|*-ccur-sysvr4*)
                LIBS="${LIBS} -lgen"
                SUDO_LIBS="${SUDO_LIBS} -lgen"
                mansectsu=1m