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c3b7ce4303
Adjust comments in the Go package to improve clarity:
Config.in.host:
- Add comment mentioning list of supported architectures.
go.mk:
- Reword comment re: copying src/ to host/
- the previously linked issue is not relevant.
- instead: mention that src/ is needed for stdlib.
- Adjust comment re: adjusting file timestamps.
- mention this is needed to avoid rebuilding stdlib
Signed-off-by: Christian Stewart <christian@aperture.us>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 651835dbd7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
# Target go packages should depend on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
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config BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
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bool
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default y
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depends on BR2_PACKAGE_HOST_GO_BOOTSTRAP_STAGE2_ARCH_SUPPORTS
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# See https://go.dev/doc/install/source#environment
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# See src/go/build/syslist.go for the list of supported architectures
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depends on (BR2_arm && BR2_TOOLCHAIN_SUPPORTS_PIE) || BR2_aarch64 \
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|| BR2_i386 || BR2_x86_64 || BR2_powerpc64le \
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|| BR2_mips64 || BR2_mips64el || BR2_riscv || BR2_s390x
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depends on !BR2_ARM_CPU_ARMV4
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# MIPS R6 support in Go has not yet been developed.
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depends on !BR2_MIPS_CPU_MIPS64R6
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# Go doesn't support Risc-v 32-bit.
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depends on !BR2_RISCV_32
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# Go requires the following Risc-v General (G) features:
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depends on !BR2_riscv || (BR2_RISCV_ISA_RVI && \
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BR2_RISCV_ISA_RVM && BR2_RISCV_ISA_RVA && \
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BR2_RISCV_ISA_RVF && BR2_RISCV_ISA_RVD)
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config BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
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bool
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default y
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depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
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# Go doesn't support CGO linking on MIPS64x platforms
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# See: https://github.com/karalabe/xgo/issues/46
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depends on !BR2_mips64 && !BR2_mips64el
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# Host go packages should depend on BR2_PACKAGE_HOST_GO_HOST_ARCH_SUPPORTS
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config BR2_PACKAGE_HOST_GO_HOST_ARCH_SUPPORTS
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bool
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default y
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depends on BR2_PACKAGE_HOST_GO_BOOTSTRAP_STAGE2_ARCH_SUPPORTS
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