package/elf2flt: replace hard-links with copies to fix rpath
Do for elf2flt what we did for binutils: replace the hardlinks (which
break rpath handling) with copies of the individaul tools.
See previous commit (package/binutils: switch from symlinks to copies
and commit f9cffb6af4
(binutils: replace hard-links with soft-links to
fix rpath) for the complete story.
Fixes: #11031.
Reported-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Christophe Priouzeau <christophe.priouzeau@st.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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parent
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@ -29,4 +29,20 @@ endif
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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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