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

@@ -23,7 +23,7 @@ PKG_CPE_ID:=cpe:/a:torproject:tor
PKG_INSTALL:=1
PKG_FIXUP:=autoreconf
PKG_BUILD_PARALLEL:=1
PKG_BUILD_FLAGS:=gc-sections
PKG_BUILD_FLAGS:=gc-sections lto
include $(INCLUDE_DIR)/package.mk
@@ -141,10 +141,7 @@ ifeq ($(BUILD_VARIANT),basic)
endif
TARGET_CFLAGS += -flto \
$(if $(CONFIG_OPENSSL_ENGINE),,-DDISABLE_ENGINES)
TARGET_LDFLAGS += -flto
TARGET_CFLAGS += $(if $(CONFIG_OPENSSL_ENGINE),,-DDISABLE_ENGINES)
CONFIGURE_VARS += \
CROSS_COMPILE="yes" \