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Now that we have integrated support for binutils 2.43, and made binutils 2.42 the default, following our tradition, we can drop support for binutils 2.40. In addition to the usual things, there is an additional change in elf2flt.mk, which had a special condition applicable to binutils 2.40, which can be removed now. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
53 lines
1.9 KiB
Makefile
53 lines
1.9 KiB
Makefile
################################################################################
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#
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# elf2flt
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#
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################################################################################
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ELF2FLT_VERSION = 2024.05
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ELF2FLT_SITE = $(call github,uclinux-dev,elf2flt,v$(ELF2FLT_VERSION))
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ELF2FLT_LICENSE = GPL-2.0+
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ELF2FLT_LICENSE_FILES = LICENSE.TXT
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HOST_ELF2FLT_DEPENDENCIES = host-binutils host-zlib
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# 0001-elf2flt-handle-binutils-2.34.patch
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HOST_ELF2FLT_AUTORECONF = YES
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# elf2flt needs to link against libbfd.a and libiberty.a which are
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# provided by host-binutils, but not installed, so we poke directly
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# into the host-binutils build directory.
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HOST_ELF2FLT_LIBBFD_PATH = $(HOST_BINUTILS_DIR)/bfd/.libs/libbfd.a
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# It is not exactly a host variant, but more a cross variant, which is
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# why we pass a special --target option.
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HOST_ELF2FLT_CONF_OPTS = \
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--with-bfd-include-dir=$(HOST_BINUTILS_DIR)/bfd/ \
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--with-binutils-include-dir=$(HOST_BINUTILS_DIR)/include/ \
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--with-libbfd=$(HOST_ELF2FLT_LIBBFD_PATH) \
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--with-libiberty=$(HOST_BINUTILS_DIR)/libiberty/libiberty.a \
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--target=$(GNU_TARGET_NAME) \
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--disable-werror
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HOST_ELF2FLT_LIBS = -lz -ldl
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HOST_ELF2FLT_CONF_ENV = LIBS="$(HOST_ELF2FLT_LIBS)"
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# Hardlinks between binaries in different directories cause a problem
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# with rpath fixup, so we de-hardlink those binaries, and replace them
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# with copies instead. Note that elf2flt will rename ld to ld.real
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# before installing its own ld, but we already took care of the
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# original ld from binutils so that it is already de-hardlinked. So
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# ld is now the one from elf2flt, and we want to de-hardlinke it.
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ELF2FLT_TOOLS = elf2flt flthdr ld
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define HOST_ELF2FLT_FIXUP_HARDLINKS
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$(foreach tool,$(ELF2FLT_TOOLS),\
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rm -f $(HOST_DIR)/$(GNU_TARGET_NAME)/bin/$(tool) && \
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cp -a $(HOST_DIR)/bin/$(GNU_TARGET_NAME)-$(tool) \
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$(HOST_DIR)/$(GNU_TARGET_NAME)/bin/$(tool)
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)
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endef
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HOST_ELF2FLT_POST_INSTALL_HOOKS += HOST_ELF2FLT_FIXUP_HARDLINKS
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$(eval $(host-autotools-package))
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