X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=7e41d577bcb30736b03be1f091253cfce2dbdd96;hp=b09f333a0f5c399a5ca0ca007f90dd9933762147;hb=a281d9c7851b16c4c9195d042901540ee9ced799;hpb=ca2871d9b027018c108e0cf7bbc4e5a919e300c3

diff --git a/configure.ac b/configure.ac
index b09f333a0..7e41d577b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -157,7 +157,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         --param=ssp-buffer-size=4])
 AC_SUBST([OUR_CFLAGS], "$with_cflags $address_sanitizer_cflags")
 
-AS_CASE([$CFLAGS], [*-O[[12345g\ ]]*],
+AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
                -Wp,-D_FORTIFY_SOURCE=2])],
         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])