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| author |   Alexey Neyman <stilor@att.net> | 2018-01-22 03:45:13 (GMT) |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2018-01-22 03:45:13 (GMT) |
| commit | 7c720ae3941c7645fec0529ed3ba4701a9bfcbfe (patch) | |
| tree | d90909b943e81a9f305a508293f430b1b7641f8a /scripts/build/arch | |
| parent | 37caa3d4d7986e95e71fcfd102d3a02b08f8a6b8 (diff) | |
Only decorate TARGET_ARCH if using specific CPU
Otherwise, binutils don't recognize it as a valid target - even though
GCC does.
Fixes #897.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/build/arch')
| -rw-r--r-- | scripts/build/arch/sh.sh | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/build/arch/sh.sh b/scripts/build/arch/sh.sh index 1911b20..8339b94 100644 --- a/scripts/build/arch/sh.sh +++ b/scripts/build/arch/sh.sh @@ -1,8 +1,12 @@ # Compute sh-specific values CT_DoArchTupleValues () { - # The architecture part of the tuple: - CT_TARGET_ARCH="${CT_ARCH_SH_VARIANT}${CT_ARCH_SUFFIX:-${target_endian_eb}}" + # The architecture part of the tuple. Binutils do not accept specifications + # like 'sheb-unknown-elf' even though GCC does. So keep the tuple just sh-*-elf + # unless user wants something specific (either CPU or explicit suffix). + if [ "${CT_ARCH_SH_VARIANT}" != "sh" -o -n "${CT_ARCH_SUFFIX}" ]; then + CT_TARGET_ARCH="${CT_ARCH_SH_VARIANT}${CT_ARCH_SUFFIX:-${target_endian_eb}}" + fi # Endianness stuff (uses non-standard CFLAGS). If both are compiled, let the # compiler's default or multilib iterator be used. |