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150f500426
For some architectures, it is legit to have an alternate value in the
'architecture' part of the tuple. For example:
armv5te-*
armv7a8-*
Besides, some packages expect the tuple to reflect the arch variant
(eg. openMPI) to detect the variant's capabilities (eg. atomic
primitives).
This patch adds an option for the user to specify a suffix to be added
to the arch-part of the tuple.
Signed-off-by: Willy Tarreau <w@1wt.eu>
Message-ID: <20130120225822.GS6838@1wt.eu>
Patch-Id: 213994
[yann.morin.1998@free.fr: make it a suffix, not an override]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
31 lines
976 B
Bash
31 lines
976 B
Bash
# Compute powerpc-specific values
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CT_DoArchTupleValues () {
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# The architecture part of the tuple, override only for 64-bit
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if [ "${CT_ARCH_64}" = "y" ]; then
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CT_TARGET_ARCH="powerpc64${CT_ARCH_SUFFIX}"
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fi
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# Only override values when ABI is not the default
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case "${CT_ARCH_powerpc_ABI}" in
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eabi)
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# EABI is only for bare-metal, so libc ∈ [none,newlib]
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CT_TARGET_SYS="eabi"
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;;
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spe)
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case "${CT_LIBC}" in
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none|newlib) CT_TARGET_SYS="spe";;
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*glibc) CT_TARGET_SYS="gnuspe";;
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uClibc) CT_TARGET_SYS="uclibcgnuspe";;
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esac
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;;
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esac
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# Add extra flags for SPE if needed
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if [ "${CT_ARCH_powerpc_ABI_SPE}" = "y" ]; then
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CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"
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CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"
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CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"
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fi
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}
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