handle CONFIG_SEAL_METADATA option like the others

2019-08-18 01:56:20 -04:00 · 2019-08-18 01:56:20 -04:00 · d8ebdea05f
parent defd55f302
commit d8ebdea05f
2 changed files with 4 additions and 3 deletions
--- a/5
+++ b/5
@ -53,8 +53,8 @@ ifeq ($(CONFIG_UBSAN),true)
    CXXFLAGS += -fsanitize=undefined
 endif

-ifeq ($(CONFIG_SEAL_METADATA),true)
-    CPPFLAGS += -DCONFIG_SEAL_METADATA
+ifeq (,$(filter $(CONFIG_SEAL_METADATA),true false))
+    $(error CONFIG_SEAL_METADATA must be true or false)
 endif

 ifeq (,$(filter $(CONFIG_ZERO_ON_FREE),true false))
@ -86,6 +86,7 @@ ifeq (,$(filter $(CONFIG_STATS),true false))
 endif

 CPPFLAGS += \
+    -DCONFIG_SEAL_METADATA=$(CONFIG_SEAL_METADATA) \
    -DZERO_ON_FREE=$(CONFIG_ZERO_ON_FREE) \
    -DWRITE_AFTER_FREE_CHECK=$(CONFIG_WRITE_AFTER_FREE_CHECK) \
    -DSLOT_RANDOMIZE=$(CONFIG_SLOT_RANDOMIZE) \
--- a/util.h
+++ b/util.h
@ -51,7 +51,7 @@ extern int __register_atfork(void (*)(void), void (*)(void), void (*)(void), voi
 #define atfork pthread_atfork
 #endif

-#ifdef CONFIG_SEAL_METADATA
+#if CONFIG_SEAL_METADATA

 #ifdef __GLIBC__
 #if __GLIBC_PREREQ(2, 27)