X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=9a32d9c8b6333db21c5dd8e134db3c0cc61fc11a;hp=f85e86e52bf8b68cceac1cf3c5af536e7a14490a;hb=27fc65e14d56a92f2d6615c0a0c8ec2f45401193;hpb=c97a6dbcf10990bcc2455e842a41bf14b01f358d

diff --git a/configure.ac b/configure.ac
index f85e86e52..9a32d9c8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -143,6 +143,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -Wno-missing-field-initializers \
         -Wno-unused-result \
         -Werror=overflow \
+        -Wdate-time \
         -ffast-math \
         -fno-common \
         -fdiagnostics-show-option \