74c9b9cfeb
No extra libc header build step is done, so no extra toolchain is needed for preparing it. This saves a significant amount of build time and disk space Signed-off-by: Felix Fietkau <nbd@nbd.name>
37 lines
849 B
Makefile
37 lines
849 B
Makefile
GCC_VARIANT:=initial
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GCC_PREPARE=$(CONFIG_USE_MUSL)
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include ../common.mk
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GCC_CONFIGURE += \
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--with-newlib \
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--with-sysroot=$(TOOLCHAIN_DIR) \
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--enable-languages=c \
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--disable-shared \
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--disable-threads \
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define Host/Compile
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+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) \
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all-build-libiberty \
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all-gcc \
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all-target-libgcc
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endef
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define Host/Install
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$(GCC_MAKE) -C $(GCC_BUILD_DIR) \
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prefix="$(TOOLCHAIN_DIR)/initial" \
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install-gcc \
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install-target-libgcc
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# XXX: glibc insists on linking against libgcc_eh
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( cd $(TOOLCHAIN_DIR)/initial/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \
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[ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \
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cp libgcc.a libgcc_initial.a; \
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)
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$(call FixupLibdir,$(TOOLCHAIN_DIR)/initial)
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$$(call file_copy,$(TOOLCHAIN_DIR)/initial/.,$(TOOLCHAIN_DIR)/)
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endef
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$(eval $(call HostBuild))
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