build: configure.ac: use -Wno-format-nonliteral

diff --git a/configure.ac b/configure.ac
index 3915ac0..b5f7abf 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -210,7 +210,6 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Wpadded"                 # Our structs are not padded
   nw="$nw -Wredundant-decls"        # openat.h declares e.g., mkdirat
   nw="$nw -Wlogical-op"             # any use of fwrite provokes this
-  nw="$nw -Wformat-nonliteral"      # who.c and pinky.c strftime uses
   nw="$nw -Wvla"                    # warnings in gettext.h
   nw="$nw -Wnested-externs"         # use of XARGMATCH/verify_function__
   nw="$nw -Wswitch-enum"            # Too many warnings for now
@@ -242,6 +241,7 @@ if test "$gl_gcc_warnings" = yes; then
   gl_WARN_ADD([-Wno-pointer-sign])     # Too many warnings for now
   gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
   gl_WARN_ADD([-Wno-unused-macros]) # Too many warnings for now
+  gl_WARN_ADD([-Wno-format-nonliteral])
 
   # FIXME: investigate these
   gl_WARN_ADD([-Wno-jump-misses-init])