fdk-aac: fixup flags

As implemented, these get duplicated. In particular, the ldflags get
recursive and with some recent OpenWrt change, it errors.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

diff --git a/sound/fdk-aac/Makefile b/sound/fdk-aac/Makefile
index 61599c6870b9a44b6f2e269d41946871eda6688a..794484bdc3bf08059726d76ae081427ae8dda176 100644 (file)
--- a/sound/fdk-aac/Makefile
+++ b/sound/fdk-aac/Makefile
@@ -7,7 +7,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fdk-aac
 PKG_VERSION:=2.0.1
-PKG_RELEASE:=3
+PKG_RELEASE:=4
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/mstorsjo/fdk-aac/tar.gz/v$(PKG_VERSION)?
@@ -47,11 +47,9 @@ define Package/fdk-aac/description
 endef
 
 ifeq ($(CONFIG_FDK-AAC_OPTIMIZE_SPEED),y)
-       TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS))
-       TARGET_CFLAGS += $(TARGET_CFLAGS) -O2 -flto
-       TARGET_CXXFLAGS := $(filter-out -O%,$(TARGET_CXXFLAGS))
-       TARGET_CXXFLAGS += $(TARGET_CXXFLAGS) -O2 -flto
-       TARGET_LDFLAGS += $(TARGET_LDFLAGS) -flto
+       TARGET_CFLAGS:= $(filter-out -O%,$(TARGET_CFLAGS)) -O2 -flto
+       TARGET_CXXFLAGS:= $(filter-out -O%,$(TARGET_CXXFLAGS)) -O2 -flto
+       TARGET_LDFLAGS += -flto
 endif
 
 define Build/InstallDev