
The -Qunused-arguments flag disables the warning where some flags are not relevant to a compilation. This commonly happens when compiling assembly files (.s or .S files) because some flags are specific to C and not relevant to assembly. Because practically all baremetal targets need some form of assembly, this flag is added to most CFlags. This creates a lot of noise. And it is also added for compiling C code where it might hide bugs (by hiding the fact a flag is actually unused). This commit adds the flag to all assembly compilations and removes them from all target JSON files.
17 строки
312 Б
JSON
17 строки
312 Б
JSON
{
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"inherits": ["avr"],
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"cpu": "attiny85",
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"build-tags": ["attiny85", "attiny", "avr2", "avr25"],
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"cflags": [
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"-mmcu=attiny85",
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"-D__AVR_ARCH__=25"
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],
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"ldflags": [
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"-mmcu=avr25"
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],
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"linkerscript": "src/device/avr/attiny85.ld",
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"extra-files": [
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"targets/avr.S",
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"src/device/avr/attiny85.s"
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]
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}
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