53 lines
1.8 KiB
Makefile
53 lines
1.8 KiB
Makefile
#############################################################
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#
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# elf2flt
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#
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#############################################################
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# we keep a local checkout of uClinux CVS
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ELF2FLT_SOURCE:=$(ELF2FLT_DIR)/elf2flt
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ELF2FLT_DIR:=$(TOOL_BUILD_DIR)/elf2flt
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ELF2FLT_BINARY:=elf2flt
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$(ELF2FLT_DIR)/.unpacked:
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cp -r toolchain/elf2flt/elf2flt "$(TOOL_BUILD_DIR)/elf2flt"
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touch $@
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$(ELF2FLT_DIR)/.patched: $(ELF2FLT_DIR)/.unpacked
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ifeq ($(strip $(ARCH)),nios2)
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$(SED) "s,STAGING_DIR,$(STAGING_DIR),g;" toolchain/elf2flt/elf2flt.nios2.conditional
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$(SED) "s,CROSS_COMPILE_PREFIX,$(REAL_GNU_TARGET_NAME),g;" toolchain/elf2flt/elf2flt.nios2.conditional
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toolchain/patch-kernel.sh $(ELF2FLT_DIR) toolchain/elf2flt elf2flt.nios2.conditional
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endif
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touch $@
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$(ELF2FLT_DIR)/.configured: $(ELF2FLT_DIR)/.patched
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(cd $(ELF2FLT_DIR); rm -rf config.cache; \
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$(ELF2FLT_DIR)/configure \
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--with-bfd-include-dir=$(BINUTILS_DIR1)/bfd/ \
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--with-binutils-include-dir=$(BINUTILS_DIR)/include/ \
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--target=$(REAL_GNU_TARGET_NAME) \
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--with-libbfd=$(BINUTILS_DIR1)/bfd/libbfd.a \
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--with-libiberty=$(BINUTILS_DIR1)/libiberty/libiberty.a \
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--prefix=$(STAGING_DIR))
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touch $@
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$(ELF2FLT_DIR)/$(ELF2FLT_BINARY): $(ELF2FLT_DIR)/.configured
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$(MAKE) -C $(ELF2FLT_DIR) all
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$(MAKE) -C $(ELF2FLT_DIR) install
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ln -snf $(REAL_GNU_TARGET_NAME)-elf2flt $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-elf2flt
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ln -snf $(REAL_GNU_TARGET_NAME)-flthdr $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-flthdr
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ln -snf $(REAL_GNU_TARGET_NAME)-ld.real $(STAGING_DIR)/bin/$(GNU_TARGET_NAME)-ld.real
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elf2flt: uclibc_target uclibc-configured binutils gcc $(ELF2FLT_DIR)/$(ELF2FLT_BINARY)
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elf2flt-clean:
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rm -rf $(ELF2FLT_SOURCE)
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elf2flt-dirclean:
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rm -rf $(ELF2FLT_SOURCE)
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ifeq ($(strip $(BR2_ELF2FLT)),y)
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TARGETS+=elf2flt
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endif
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