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document the --incremental build switch; make CIs green again

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This commit is contained in:
Araq 2018-11-21 11:39:31 +01:00
commit b78699917e
2 changed files with 4 additions and 2 deletions
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5
compiler/commands.nim
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@ -642,7 +642,8 @@ proc processSwitch*(switch, arg: string, pass: TCmdLinePass, info: TLineInfo;
of "help", "h": of "help", "h":
expectNoArg(conf, switch, arg, pass, info) expectNoArg(conf, switch, arg, pass, info)
helpOnError(conf, pass) helpOnError(conf, pass)
of "symbolfiles", "incremental": of "symbolfiles": discard "ignore for backwards compat"
of "incremental":
when not defined(nimIncremental): when not defined(nimIncremental):
localError(conf, info, "the compiler was not built with " & localError(conf, info, "the compiler was not built with " &
"incremental compilation features; bootstrap with " & "incremental compilation features; bootstrap with " &
@ -653,7 +654,7 @@ proc processSwitch*(switch, arg: string, pass: TCmdLinePass, info: TLineInfo;
of "writeonly": conf.symbolFiles = writeOnlySf of "writeonly": conf.symbolFiles = writeOnlySf
of "readonly": conf.symbolFiles = readOnlySf of "readonly": conf.symbolFiles = readOnlySf
of "v2": conf.symbolFiles = v2Sf of "v2": conf.symbolFiles = v2Sf
else: localError(conf, info, "invalid option for --symbolFiles: " & arg) else: localError(conf, info, "invalid option for --incremental: " & arg)
of "skipcfg": of "skipcfg":
expectNoArg(conf, switch, arg, pass, info) expectNoArg(conf, switch, arg, pass, info)
incl(conf.globalOptions, optSkipSystemConfigFile) incl(conf.globalOptions, optSkipSystemConfigFile)

1
doc/advopt.txt
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@ -101,6 +101,7 @@ Advanced options:
--listCmd list the commands used to execute external programs --listCmd list the commands used to execute external programs
--parallelBuild:0|1|... perform a parallel build --parallelBuild:0|1|... perform a parallel build
value = number of processors (0 for auto-detect) value = number of processors (0 for auto-detect)
--incremental:on|off only recompile the changed modules (experimental!)
--verbosity:0|1|2|3 set Nim's verbosity level (1 is default) --verbosity:0|1|2|3 set Nim's verbosity level (1 is default)
--experimental:$1 --experimental:$1
enable experimental language feature enable experimental language feature