X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1d08c1e0c0de0d321883ece1c36bce851fe893c7..35ef9d158396dbf013a862dd8f830db64909826b:/m4/cppflags.m4

diff --git a/m4/cppflags.m4 b/m4/cppflags.m4
index 1e2401c1..8e7bc14c 100644
--- a/m4/cppflags.m4
+++ b/m4/cppflags.m4
@@ -43,9 +43,10 @@ AC_DEFUN([NMH_ADDL_CPPFLAGS],
                   [AC_LANG_PROGRAM([#include <string.h>],
                                    [return strdup("x") == 0])],
                   [AM_CPPFLAGS="${nmh_cv_addl_cppflags}"; break;])])
-    done])
+    done
     CFLAGS="$nmh_saved_cflags"
     CPPFLAGS="$nmh_saved_cppflags"
+    ])
 
     dnl autoconf doesn't currently provide a macro to disable AC_LANG_WERROR,
     dnl so do it this way: