X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=configure.ac;h=ae4374dca6188789550573a29978989e905b53d7;hb=411b31544f22b773b4aad6cdb81faa81dc05e641;hp=e9b269666f3264d2fcdb3bbdba9dff6ee36053de;hpb=e56e5792ea1543cf5b506e343076820ef5863647;p=lttng-tools.git

diff --git a/configure.ac b/configure.ac
index e9b269666..ae4374dca 100644
--- a/configure.ac
+++ b/configure.ac
@@ -71,6 +71,8 @@ m4_define([WARN_FLAGS_LIST], [ dnl
   -Wmissing-parameter-type dnl
   -Wshadow dnl
   -Wno-gnu-folding-constant dnl
+  -Wsuggest-attribute=format dnl
+  -Wformat=2 dnl
   dnl GCC enables this with -Wall in C++, and that generates a
   dnl lot of warnings that have on average a low value to fix.
   -Wno-sign-compare dnl