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7bcf18bfab
... and then use the right option. See the note in scripts/functions
on where we should use ${foo} and where just 'foo'; this boils down to
whether we can expect the build tools override to be in effect (e.g. in
the actual build scripts) or not (i.e. outside of scripts/build).
While running in scripts/functions, or in scripts/crosstool-NG.sh the
build tools override directory (.build/tools/bin) may have not been
set up (yet, or at all).
Also, modify the installed scripts (populate, xldd) accordingly.
Signed-off-by: Alexey Neyman <stilor@att.net>
74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
# This file provides the default implementations of arch-specific functions.
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# Set up the target tuple
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CT_DoArchTupleValues() {
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:;
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}
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# Multilib: change the target triplet according to CFLAGS
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# Usage: CT_DoArchGlibcAdjustTuple <variable-name> <CFLAGS>
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CT_DoArchMultilibTarget() {
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:;
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}
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# Multilib: Adjust target tuple for GLIBC
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# Usage: CT_DoArchGlibcAdjustTuple <variable-name>
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CT_DoArchGlibcAdjustTuple() {
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:;
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}
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# Helper for uClibc configurators: select the architecture
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# Usage: CT_DoArchUClibcSelectArch <config-file> <architecture>
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CT_DoArchUClibcSelectArch() {
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local cfg="${1}"
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local arch="${2}"
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sed_r -i -e '/^TARGET_.*/d' "${cfg}"
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CT_KconfigEnableOption "TARGET_${arch}" "${cfg}"
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CT_KconfigSetOption "TARGET_ARCH" "${arch}" "${cfg}"
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}
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# uClibc: Adjust configuration file according to the CT-NG configuration
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# Usage: CT_DoArchUClibcConfig <config-file>
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CT_DoArchUClibcConfig() {
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CT_DoLog WARN "Support for '${CT_ARCH}' is not implemented in uClibc config tweaker."
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CT_DoLog WARN "Exact configuration file must be provided."
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}
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# Multilib/uClibc: Adjust configuration file for given CFLAGS
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# Usage: CT_DoArchUClibcCflags <config-file> <cflags>
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CT_DoArchUClibcCflags() {
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local cfg="${1}"
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local cflags="${2}"
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# Likely, any non-default cflags need to be reflected into the config.
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# It may work if we just pass them into EXTRA_CFLAGS, but we have no
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# idea as they might interact with the CFLAGS inferred by uClibc from
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# the configuration file.
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if [ "${cflags}" != "" ]; then
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CT_DoLog WARN "Multilib configuration not supported for uClibc/${CT_ARCH}"
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fi
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}
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# Multilib/uClibc: Adjust header installation path for given CFLAGS
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# Usage: CT_DoArchUClibcHeaderDir <path-variable> <cflags>
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CT_DoArchUClibcHeaderDir() {
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# Only needed if a given architecture may select different uClibc architectures.
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:;
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}
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# Multilib/MUSL: Adjust header installation path for given CFLAGS
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# Usage: CT_DoArchMUSLHeaderDir <path-variable> <cflags>
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CT_DoArchMUSLHeaderDir() {
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# Only needed if a given architecture may select different MUSL architectures.
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:;
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}
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# MUSL: Perform any final adjustments on the installed libc/headers
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CT_DoArchMUSLPostInstall() {
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:;
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}
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# Override from the actual arch implementation as needed.
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. "${CT_LIB_DIR}/scripts/build/arch/${CT_ARCH}.sh"
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