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 0ae5ad6fcb003efe2e40f48d122ed3ae1f4a06cd..e7f9d54f0a2550ecac2d668edfaf950a62533fd3 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)