Add patch from Daniel to arch/m4.

2 files changed, 4 insertions, 4 deletions

diff --git a/configure b/configure
index 5b942705..0f243176 100755
--- a/configure
+++ b/configure
@@ -5880,8 +5880,8 @@ then
 GNU Awk does not support the \"cc\" nor \"c89\" compiler frontends on z/OS.
 Please set CC to \"c99\" or one of the \"xlc\" frontends." "$LINENO" 5
     fi
-        CFLAGS="$CFLAGS -qlanglvl=stdc99:libext"
-                CPPFLAGS="$CPPFLAGS -qhaltonmsg=CCN3296"
+    :    CFLAGS="$CFLAGS -qlanglvl=stdc99:libext"
+            :    CPPFLAGS="$CPPFLAGS -qhaltonmsg=CCN3296"
   fi
   ac_cv_zos_uss=yes
 else
diff --git a/m4/arch.m4 b/m4/arch.m4
index e1583a5a..193704ab 100644
--- a/m4/arch.m4
+++ b/m4/arch.m4
@@ -79,11 +79,11 @@ GNU Awk does not support the "cc" nor "c89" compiler frontends on z/OS.
 Please set CC to "c99" or one of the "xlc" frontends.])
     fi
     dnl This enables C99, and on z/OS 1.11, the setenv() prototype.
-    CFLAGS="$CFLAGS -qlanglvl=stdc99:libext"
+:    CFLAGS="$CFLAGS -qlanglvl=stdc99:libext"
     dnl This is needed so that xlc considers a missing header file to be an
     dnl error and not a warning. (Yes, the latter is in fact the default
     dnl behavior on z/OS.)
-    CPPFLAGS="$CPPFLAGS -qhaltonmsg=CCN3296"
+:    CPPFLAGS="$CPPFLAGS -qhaltonmsg=CCN3296"
   fi
   ac_cv_zos_uss=yes
 else