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3d6c7e590e
Up until recently the build system accepted an arbitrary value for `AS`
and, unbeknownst to anybody, was simply not making use of it. Recent
feedback has revealed that a number of contributors have `AS` explicitly
configured to use the GNU assembler, which is not a supported assembler,
and this breakage has yielded some cryptic error messages, e.g.:
aarch64-none-elf-as: unrecognized option '-x'
This change introduces human-readable diagnostics to help developers
with diagnosing unsupported toolchain tools:
The configured AArch64 assembler could not be identified and may not
be supported:
aarch64-none-elf-as
The default AArch64 assembler is:
aarch64-none-elf-gcc
The following tools are supported:
- Arm® Compiler for Embedded `armclang`
- LLVM Clang (`clang`)
- GNU GCC (`gcc`)
The build system will treat this assembler as GNU GCC (`gcc`).
Change-Id: I316036c83be2d45ee83a88846cf65c6ce7ae3c26
Signed-off-by: Chris Kay <chris.kay@arm.com>
39 lines
1.4 KiB
Makefile
39 lines
1.4 KiB
Makefile
#
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# Copyright (c) 2023-2024, Arm Limited and Contributors. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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aarch32-name := AArch32
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aarch32-cc := $(if $(filter-out default,$(origin CC)),$(CC))
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aarch32-cc-default := $(or $(CROSS_COMPILE),arm-none-eabi-)gcc
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aarch32-cc-id-default := gnu-gcc
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aarch32-cpp := $(if $(filter-out default,$(origin CPP)),$(CPP))
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aarch32-cpp-default := $(or $(CROSS_COMPILE),arm-none-eabi-)gcc
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aarch32-cpp-id-default := gnu-gcc
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aarch32-as := $(if $(filter-out default,$(origin AS)),$(AS))
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aarch32-as-default := $(or $(CROSS_COMPILE),arm-none-eabi-)gcc
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aarch32-as-id-default := gnu-gcc
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aarch32-ld := $(if $(filter-out default,$(origin LD)),$(LD))
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aarch32-ld-default := $(or $(CROSS_COMPILE),arm-none-eabi-)gcc
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aarch32-ld-id-default := gnu-gcc
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aarch32-oc := $(if $(filter-out default,$(origin OC)),$(OC))
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aarch32-oc-default := $(or $(CROSS_COMPILE),arm-none-eabi-)objcopy
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aarch32-oc-id-default := gnu-objcopy
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aarch32-od := $(if $(filter-out default,$(origin OD)),$(OD))
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aarch32-od-default := $(or $(CROSS_COMPILE),arm-none-eabi-)objdump
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aarch32-od-id-default := gnu-objdump
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aarch32-ar := $(if $(filter-out default,$(origin AR)),$(AR))
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aarch32-ar-default := $(or $(CROSS_COMPILE),arm-none-eabi-)gcc-ar
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aarch32-ar-id-default := gnu-ar
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aarch32-dtc := $(if $(filter-out default,$(origin DTC)),$(DTC))
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aarch32-dtc-default := dtc
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aarch32-dtc-id-default := generic-dtc
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