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rules.mk: remove redundant target flags
We're patching the GCC specs [1], [2] to implicitly add $STAGING_DIR/usr/lib to the linker and $STAGING_DIR/usr/include to the CPP flags. There is no need to globally pass these as -I and -L flags respectively. 1. https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=toolchain/gcc/final/Makefile#l86 2. https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=scripts/patch-specs.sh#l37 Ref: https://patchwork.ozlabs.org/project/openwrt/patch/20200820060637.533293-1-a.heider@gmail.com/#2511505 Suggested-by: Jo-Philipp Wich <jo@mein.io> Signed-off-by: Petr Štetiar <ynezz@true.cz>
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rules.mk
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rules.mk
@ -174,8 +174,6 @@ TARGET_CFLAGS:=$(TARGET_OPTIMIZATION)$(if $(CONFIG_DEBUG), -g3) $(call qstrip,$(
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TARGET_CXXFLAGS = $(TARGET_CFLAGS)
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TARGET_ASFLAGS_DEFAULT = $(TARGET_CFLAGS)
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TARGET_ASFLAGS = $(TARGET_ASFLAGS_DEFAULT)
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TARGET_CPPFLAGS:=-I$(STAGING_DIR)/usr/include
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TARGET_LDFLAGS:=-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib
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ifneq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
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LIBGCC_S_PATH=$(realpath $(wildcard $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC))))
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LIBGCC_S=$(if $(LIBGCC_S_PATH),-L$(dir $(LIBGCC_S_PATH)) -lgcc_s)
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