build: only enable LTO for regular builds

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/configure.ac b/configure.ac
index 3e964b2b9e07ebf9b194e6293a2101f3fd1a571a..ac2950d08a0aa9b9a8701805cdc8f9ded34ac2b0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -500,7 +500,9 @@ if test "x$enable_fuzzers" = "xyes"; then
                CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[ \
                        -DRUN_ON_OSS_FUZZ=1])
        fi
-else
+fi
+
+if test "x$enable_fuzzers" = "xno" -a "x$enable_sanitizers" = "xno"; then
        CC_CHECK_FLAGS_APPEND([AM_CFLAGS],[CFLAGS],[-flto=thin])
 fi
 AC_SUBST(AM_CFLAGS)