ext-toolchain-wrapper: force hash-style to 'both'
If ext-toolchain-wrapper was built with a gcc that uses hash-style 'gnu' by default, the resulting binary might be unusable on other systems. The error in this case is "Floating point exception". Using hash-style 'both' solves this issue. Signed-off-by: Patrick Ziegler <patrick.ziegler@fh-kl.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
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@ -491,7 +491,9 @@ $(HOST_DIR)/usr/bin/ext-toolchain-wrapper: $(STAMP_DIR)/ext-toolchain-installed
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;; \
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;; \
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esac; \
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esac; \
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done ;
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done ;
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$(HOSTCC) $(HOST_CFLAGS) $(TOOLCHAIN_EXTERNAL_WRAPPER_ARGS) -s \
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# We use --hash-style=both to increase the compatibility of
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# the generated binary with older platforms
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$(HOSTCC) $(HOST_CFLAGS) $(TOOLCHAIN_EXTERNAL_WRAPPER_ARGS) -s -Wl,--hash-style=both \
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toolchain/toolchain-external/ext-toolchain-wrapper.c -o $@
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toolchain/toolchain-external/ext-toolchain-wrapper.c -o $@
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# 'uclibc' is the target to provide toolchain / staging dir
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# 'uclibc' is the target to provide toolchain / staging dir
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