treewide: add support for "lto" in PKG_BUILD_FLAGS

[openwrt/staging/dedeckeh.git] / package / libs / libevent2 / Makefile

diff --git a/package/libs/libevent2/Makefile b/package/libs/libevent2/Makefile
index 50dd19bf00054df5ff660a67f5a4f8e84613fc28..92602607aea25368184889e249e3674983bbe86b 100644 (file)
--- a/package/libs/libevent2/Makefile
+++ b/package/libs/libevent2/Makefile
@@ -26,7 +26,7 @@ PKG_CONFIG_DEPENDS:= \
        CONFIG_PACKAGE_libevent2-pthreads \
        CONFIG_PACKAGE_libevent2-mbedtls
 
-PKG_BUILD_FLAGS:=gc-sections
+PKG_BUILD_FLAGS:=gc-sections lto
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk
@@ -114,8 +114,8 @@ define Package/libevent2-pthreads/description
        threading & locking.
 endef
 
-TARGET_CFLAGS += $(FPIC) -flto
-TARGET_LDFLAGS += -Wl,--as-needed -flto
+TARGET_CFLAGS += $(FPIC)
+TARGET_LDFLAGS += -Wl,--as-needed
 
 CMAKE_OPTIONS += \
        -DEVENT__DISABLE_BENCHMARK:BOOL=ON \