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util/sconfig: rework help text printing

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Drop the program name and split the printf call with multiple lines of
text into separate printk calls.

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I43df1fd02ce0fdbb6b22e1d4eda45017811c48d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76774
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held 2023-07-28 18:01:40 +02:00
parent 166de9997a
commit ee004de969
1 changed files with 11 additions and 12 deletions
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23
util/sconfig/main.c
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@ -1986,17 +1986,16 @@ static void generate_outputf(FILE *f)
fprintf(f, "\n#endif /* __STATIC_FW_CONFIG_H */\n"); fprintf(f, "\n#endif /* __STATIC_FW_CONFIG_H */\n");
} }
static void usage(const char *name) static void usage(void)
{ {
printf("Usage: %s <options>\n", name); printf("Usage: sconfig <options>\n");
printf("Options:\n" printf(" -c | --output_c : Path to output static.c file (required)\n");
" -c | --output_c : Path to output static.c file (required)\n" printf(" -r | --output_h : Path to header static.h file (required)\n");
" -r | --output_h : Path to header static.h file (required)\n" printf(" -d | --output_d : Path to header static_devices.h file (required)\n");
" -d | --output_d : Path to header static_devices.h file (required)\n" printf(" -f | --output_f : Path to header static_fw_config.h file (required)\n");
" -f | --output_f : Path to header static_fw_config.h file (required)\n" printf(" -m | --mainboard_devtree : Path to mainboard devicetree file (required)\n");
" -m | --mainboard_devtree : Path to mainboard devicetree file (required)\n" printf(" -o | --override_devtree : Path to override devicetree file (optional)\n");
" -o | --override_devtree : Path to override devicetree file (optional)\n" printf(" -p | --chipset_devtree : Path to chipset/SOC devicetree file (optional)\n");
" -p | --chipset_devtree : Path to chipset/SOC devicetree file (optional)\n");
exit(1); exit(1);
} }
@ -2049,12 +2048,12 @@ int main(int argc, char **argv)
break; break;
case 'h': case 'h':
default: default:
usage(argv[0]); usage();
} }
} }
if (!base_devtree || !outputc || !outputh || !outputd || !outputf) if (!base_devtree || !outputc || !outputh || !outputd || !outputf)
usage(argv[0]); usage();
if (chipset_devtree) { if (chipset_devtree) {
/* Use the chipset devicetree as the base, then override /* Use the chipset devicetree as the base, then override