treewide: refactor to use PKG_BUILD_FLAGS:=lto

See commit 07730ff3 "treewide: add support for "lto" in PKG_BUILD_FLAGS"
on the main repository.

Note: Some packages only added `-flto` to CFLAGS and not LDFLAGS. This
fixes it and properly enables LTO.

Signed-off-by: Andre Heider <a.heider@gmail.com>
This commit is contained in:
Andre Heider
2023-03-23 09:27:01 +01:00
parent 35f4ef76e0
commit e7d9c86503
54 changed files with 84 additions and 107 deletions

View File

@@ -20,7 +20,7 @@ PKG_LICENSE:=GPL-3.0-or-later
PKG_LICENSE_FILES:=COPYING
PKG_CONFIG_DEPENDS:=CONFIG_EMAILRELAY_SUPPORT_VERBOSE_DBG CONFIG_EMAILRELAY_SSL
PKG_BUILD_FLAGS:=gc-sections
PKG_BUILD_FLAGS:=gc-sections lto
include $(INCLUDE_DIR)/package.mk
@@ -95,7 +95,6 @@ ifeq ($(CONFIG_EMAILRELAY_SUPPORT_VERBOSE_DBG),y)
--enable-debug=yes
endif
TARGET_CXXFLAGS += -flto
TARGET_CXXFLAGS += -Wl,--as-needed
define Package/emailrelay/install