diff options
Diffstat (limited to 'compiler/commands.nim')
| -rw-r--r-- | compiler/commands.nim | 207 |
1 files changed, 105 insertions, 102 deletions
diff --git a/compiler/commands.nim b/compiler/commands.nim index fa7841275..8339219ed 100644 --- a/compiler/commands.nim +++ b/compiler/commands.nim @@ -1,7 +1,7 @@ # # # The Nimrod Compiler -# (c) Copyright 2013 Andreas Rumpf +# (c) Copyright 2014 Andreas Rumpf # # See the file "copying.txt", included in this # distribution, for details about the copyright. @@ -21,40 +21,40 @@ type passCmd2, # second pass over the command line passPP # preprocessor called ProcessCommand() -proc ProcessCommand*(switch: string, pass: TCmdLinePass) -proc processSwitch*(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) +proc processCommand*(switch: string, pass: TCmdLinePass) +proc processSwitch*(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) # implementation const - HelpMessage = "Nimrod Compiler Version $1 (" & compileDate & ") [$2: $3]\n" & - "Copyright (c) 2004-2013 by Andreas Rumpf\n" + HelpMessage = "Nimrod Compiler Version $1 (" & CompileDate & ") [$2: $3]\n" & + "Copyright (c) 2006-2014 by Andreas Rumpf\n" const Usage = slurp"doc/basicopt.txt".replace("//", "") AdvancedUsage = slurp"doc/advopt.txt".replace("//", "") proc getCommandLineDesc(): string = - result = (HelpMessage % [VersionAsString, platform.os[platform.hostOS].name, - cpu[platform.hostCPU].name]) & Usage + result = (HelpMessage % [VersionAsString, platform.OS[platform.hostOS].name, + CPU[platform.hostCPU].name]) & Usage -proc HelpOnError(pass: TCmdLinePass) = +proc helpOnError(pass: TCmdLinePass) = if pass == passCmd1: - MsgWriteln(getCommandLineDesc()) + msgWriteln(getCommandLineDesc()) quit(0) proc writeAdvancedUsage(pass: TCmdLinePass) = if pass == passCmd1: - MsgWriteln(`%`(HelpMessage, [VersionAsString, - platform.os[platform.hostOS].name, - cpu[platform.hostCPU].name]) & AdvancedUsage) + msgWriteln(`%`(HelpMessage, [VersionAsString, + platform.OS[platform.hostOS].name, + CPU[platform.hostCPU].name]) & AdvancedUsage) quit(0) proc writeVersionInfo(pass: TCmdLinePass) = if pass == passCmd1: - MsgWriteln(`%`(HelpMessage, [VersionAsString, - platform.os[platform.hostOS].name, - cpu[platform.hostCPU].name])) + msgWriteln(`%`(HelpMessage, [VersionAsString, + platform.OS[platform.hostOS].name, + CPU[platform.hostCPU].name])) quit(0) var @@ -62,16 +62,16 @@ var proc writeCommandLineUsage() = if not helpWritten: - MsgWriteln(getCommandLineDesc()) + msgWriteln(getCommandLineDesc()) helpWritten = true proc addPrefix(switch: string): string = if len(switch) == 1: result = "-" & switch else: result = "--" & switch -proc InvalidCmdLineOption(pass: TCmdLinePass, switch: string, info: TLineInfo) = - if switch == " ": LocalError(info, errInvalidCmdLineOption, "-") - else: LocalError(info, errInvalidCmdLineOption, addPrefix(switch)) +proc invalidCmdLineOption(pass: TCmdLinePass, switch: string, info: TLineInfo) = + if switch == " ": localError(info, errInvalidCmdLineOption, "-") + else: localError(info, errInvalidCmdLineOption, addPrefix(switch)) proc splitSwitch(switch: string, cmd, arg: var string, pass: TCmdLinePass, info: TLineInfo) = @@ -86,29 +86,29 @@ proc splitSwitch(switch: string, cmd, arg: var string, pass: TCmdLinePass, inc(i) if i >= len(switch): arg = "" elif switch[i] in {':', '=', '['}: arg = substr(switch, i + 1) - else: InvalidCmdLineOption(pass, switch, info) + else: invalidCmdLineOption(pass, switch, info) -proc ProcessOnOffSwitch(op: TOptions, arg: string, pass: TCmdlinePass, +proc processOnOffSwitch(op: TOptions, arg: string, pass: TCmdLinePass, info: TLineInfo) = case whichKeyword(arg) of wOn: gOptions = gOptions + op of wOff: gOptions = gOptions - op - else: LocalError(info, errOnOrOffExpectedButXFound, arg) + else: localError(info, errOnOrOffExpectedButXFound, arg) -proc ProcessOnOffSwitchG(op: TGlobalOptions, arg: string, pass: TCmdlinePass, +proc processOnOffSwitchG(op: TGlobalOptions, arg: string, pass: TCmdLinePass, info: TLineInfo) = case whichKeyword(arg) of wOn: gGlobalOptions = gGlobalOptions + op of wOff: gGlobalOptions = gGlobalOptions - op - else: LocalError(info, errOnOrOffExpectedButXFound, arg) + else: localError(info, errOnOrOffExpectedButXFound, arg) -proc ExpectArg(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = - if arg == "": LocalError(info, errCmdLineArgExpected, addPrefix(switch)) +proc expectArg(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = + if arg == "": localError(info, errCmdLineArgExpected, addPrefix(switch)) -proc ExpectNoArg(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = - if arg != "": LocalError(info, errCmdLineNoArgExpected, addPrefix(switch)) +proc expectNoArg(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = + if arg != "": localError(info, errCmdLineNoArgExpected, addPrefix(switch)) -proc ProcessSpecificNote(arg: string, state: TSpecialWord, pass: TCmdlinePass, +proc processSpecificNote(arg: string, state: TSpecialWord, pass: TCmdLinePass, info: TLineInfo) = var id = "" # arg = "X]:on|off" var i = 0 @@ -117,21 +117,21 @@ proc ProcessSpecificNote(arg: string, state: TSpecialWord, pass: TCmdlinePass, add(id, arg[i]) inc(i) if i < len(arg) and (arg[i] == ']'): inc(i) - else: InvalidCmdLineOption(pass, arg, info) + else: invalidCmdLineOption(pass, arg, info) if i < len(arg) and (arg[i] in {':', '='}): inc(i) - else: InvalidCmdLineOption(pass, arg, info) + else: invalidCmdLineOption(pass, arg, info) if state == wHint: var x = findStr(msgs.HintsToStr, id) if x >= 0: n = TNoteKind(x + ord(hintMin)) - else: InvalidCmdLineOption(pass, arg, info) + else: invalidCmdLineOption(pass, arg, info) else: var x = findStr(msgs.WarningsToStr, id) if x >= 0: n = TNoteKind(x + ord(warnMin)) - else: InvalidCmdLineOption(pass, arg, info) + else: invalidCmdLineOption(pass, arg, info) case whichKeyword(substr(arg, i)) of wOn: incl(gNotes, n) of wOff: excl(gNotes, n) - else: LocalError(info, errOnOrOffExpectedButXFound, arg) + else: localError(info, errOnOrOffExpectedButXFound, arg) proc processCompile(filename: string) = var found = findFile(filename) @@ -150,14 +150,14 @@ proc testCompileOptionArg*(switch, arg: string, info: TLineInfo): bool = of "markandsweep": result = gSelectedGC == gcMarkAndSweep of "generational": result = gSelectedGC == gcGenerational of "none": result = gSelectedGC == gcNone - else: LocalError(info, errNoneBoehmRefcExpectedButXFound, arg) + else: localError(info, errNoneBoehmRefcExpectedButXFound, arg) of "opt": case arg.normalize of "speed": result = contains(gOptions, optOptimizeSpeed) of "size": result = contains(gOptions, optOptimizeSize) of "none": result = gOptions * {optOptimizeSpeed, optOptimizeSize} == {} - else: LocalError(info, errNoneSpeedOrSizeExpectedButXFound, arg) - else: InvalidCmdLineOption(passCmd1, switch, info) + else: localError(info, errNoneSpeedOrSizeExpectedButXFound, arg) + else: invalidCmdLineOption(passCmd1, switch, info) proc testCompileOption*(switch: string, info: TLineInfo): bool = case switch.normalize @@ -173,11 +173,11 @@ proc testCompileOption*(switch: string, info: TLineInfo): bool = of "linetrace": result = contains(gOptions, optLineTrace) of "debugger": result = contains(gOptions, optEndb) of "profiler": result = contains(gOptions, optProfiler) - of "checks", "x": result = gOptions * checksOptions == checksOptions + of "checks", "x": result = gOptions * ChecksOptions == ChecksOptions of "floatchecks": - result = gOptions * {optNanCheck, optInfCheck} == {optNanCheck, optInfCheck} + result = gOptions * {optNaNCheck, optInfCheck} == {optNaNCheck, optInfCheck} of "infchecks": result = contains(gOptions, optInfCheck) - of "nanchecks": result = contains(gOptions, optNanCheck) + of "nanchecks": result = contains(gOptions, optNaNCheck) of "objchecks": result = contains(gOptions, optObjCheck) of "fieldchecks": result = contains(gOptions, optFieldCheck) of "rangechecks": result = contains(gOptions, optRangeCheck) @@ -194,7 +194,7 @@ proc testCompileOption*(switch: string, info: TLineInfo): bool = of "tlsemulation": result = contains(gGlobalOptions, optTlsEmulation) of "implicitstatic": result = contains(gOptions, optImplicitStatic) of "patterns": result = contains(gOptions, optPatterns) - else: InvalidCmdLineOption(passCmd1, switch, info) + else: invalidCmdLineOption(passCmd1, switch, info) proc processPath(path: string, notRelativeToProj = false): string = let p = if notRelativeToProj or os.isAbsolute(path) or @@ -202,20 +202,20 @@ proc processPath(path: string, notRelativeToProj = false): string = path else: options.gProjectPath / path - result = UnixToNativePath(p % ["nimrod", getPrefixDir(), "lib", libpath, + result = unixToNativePath(p % ["nimrod", getPrefixDir(), "lib", libpath, "home", removeTrailingDirSep(os.getHomeDir()), "projectname", options.gProjectName, "projectpath", options.gProjectPath]) proc trackDirty(arg: string, info: TLineInfo) = var a = arg.split(',') - if a.len != 4: LocalError(info, errTokenExpected, + if a.len != 4: localError(info, errTokenExpected, "DIRTY_BUFFER,ORIGINAL_FILE,LINE,COLUMN") var line, column: int if parseUtils.parseInt(a[2], line) <= 0: - LocalError(info, errInvalidNumber, a[1]) + localError(info, errInvalidNumber, a[1]) if parseUtils.parseInt(a[3], column) <= 0: - LocalError(info, errInvalidNumber, a[2]) + localError(info, errInvalidNumber, a[2]) gDirtyBufferIdx = a[0].fileInfoIdx gDirtyOriginalIdx = a[1].fileInfoIdx @@ -225,21 +225,21 @@ proc trackDirty(arg: string, info: TLineInfo) = proc track(arg: string, info: TLineInfo) = var a = arg.split(',') - if a.len != 3: LocalError(info, errTokenExpected, "FILE,LINE,COLUMN") + if a.len != 3: localError(info, errTokenExpected, "FILE,LINE,COLUMN") var line, column: int if parseUtils.parseInt(a[1], line) <= 0: - LocalError(info, errInvalidNumber, a[1]) + localError(info, errInvalidNumber, a[1]) if parseUtils.parseInt(a[2], column) <= 0: - LocalError(info, errInvalidNumber, a[2]) + localError(info, errInvalidNumber, a[2]) optTrackPos = newLineInfo(a[0], line, column) msgs.addCheckpoint(optTrackPos) -proc dynlibOverride(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = +proc dynlibOverride(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = if pass in {passCmd2, passPP}: expectArg(switch, arg, pass, info) options.inclDynlibOverride(arg) -proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = +proc processSwitch(switch, arg: string, pass: TCmdLinePass, info: TLineInfo) = var theOS: TSystemOS cpu: TSystemCPU @@ -259,23 +259,26 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = of "excludepath": expectArg(switch, arg, pass, info) let path = processPath(arg) - lists.ExcludeStr(options.searchPaths, path) - lists.ExcludeStr(options.lazyPaths, path) + lists.excludeStr(options.searchPaths, path) + lists.excludeStr(options.lazyPaths, path) of "nimcache": expectArg(switch, arg, pass, info) options.nimcacheDir = processPath(arg) of "out", "o": expectArg(switch, arg, pass, info) options.outFile = arg + of "docseesrcurl": + expectArg(switch, arg, pass, info) + options.docSeeSrcUrl = arg of "mainmodule", "m": expectArg(switch, arg, pass, info) optMainModule = arg of "define", "d": expectArg(switch, arg, pass, info) - DefineSymbol(arg) + defineSymbol(arg) of "undef", "u": expectArg(switch, arg, pass, info) - UndefSymbol(arg) + undefSymbol(arg) of "compile": expectArg(switch, arg, pass, info) if pass in {passCmd2, passPP}: processCompile(arg) @@ -308,7 +311,7 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = case arg.normalize of "boehm": gSelectedGC = gcBoehm - DefineSymbol("boehmgc") + defineSymbol("boehmgc") of "refc": gSelectedGC = gcRefc of "v2": @@ -322,42 +325,42 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = of "none": gSelectedGC = gcNone defineSymbol("nogc") - else: LocalError(info, errNoneBoehmRefcExpectedButXFound, arg) - of "warnings", "w": ProcessOnOffSwitch({optWarns}, arg, pass, info) - of "warning": ProcessSpecificNote(arg, wWarning, pass, info) - of "hint": ProcessSpecificNote(arg, wHint, pass, info) - of "hints": ProcessOnOffSwitch({optHints}, arg, pass, info) - of "threadanalysis": ProcessOnOffSwitchG({optThreadAnalysis}, arg, pass, info) - of "stacktrace": ProcessOnOffSwitch({optStackTrace}, arg, pass, info) - of "linetrace": ProcessOnOffSwitch({optLineTrace}, arg, pass, info) + else: localError(info, errNoneBoehmRefcExpectedButXFound, arg) + of "warnings", "w": processOnOffSwitch({optWarns}, arg, pass, info) + of "warning": processSpecificNote(arg, wWarning, pass, info) + of "hint": processSpecificNote(arg, wHint, pass, info) + of "hints": processOnOffSwitch({optHints}, arg, pass, info) + of "threadanalysis": processOnOffSwitchG({optThreadAnalysis}, arg, pass, info) + of "stacktrace": processOnOffSwitch({optStackTrace}, arg, pass, info) + of "linetrace": processOnOffSwitch({optLineTrace}, arg, pass, info) of "debugger": - ProcessOnOffSwitch({optEndb}, arg, pass, info) - if optEndb in gOptions: DefineSymbol("endb") - else: UndefSymbol("endb") + processOnOffSwitch({optEndb}, arg, pass, info) + if optEndb in gOptions: defineSymbol("endb") + else: undefSymbol("endb") of "profiler": - ProcessOnOffSwitch({optProfiler}, arg, pass, info) - if optProfiler in gOptions: DefineSymbol("profiler") - else: UndefSymbol("profiler") - of "checks", "x": ProcessOnOffSwitch(checksOptions, arg, pass, info) + processOnOffSwitch({optProfiler}, arg, pass, info) + if optProfiler in gOptions: defineSymbol("profiler") + else: undefSymbol("profiler") + of "checks", "x": processOnOffSwitch(ChecksOptions, arg, pass, info) of "floatchecks": - ProcessOnOffSwitch({optNanCheck, optInfCheck}, arg, pass, info) - of "infchecks": ProcessOnOffSwitch({optInfCheck}, arg, pass, info) - of "nanchecks": ProcessOnOffSwitch({optNanCheck}, arg, pass, info) - of "objchecks": ProcessOnOffSwitch({optObjCheck}, arg, pass, info) - of "fieldchecks": ProcessOnOffSwitch({optFieldCheck}, arg, pass, info) - of "rangechecks": ProcessOnOffSwitch({optRangeCheck}, arg, pass, info) - of "boundchecks": ProcessOnOffSwitch({optBoundsCheck}, arg, pass, info) - of "overflowchecks": ProcessOnOffSwitch({optOverflowCheck}, arg, pass, info) - of "linedir": ProcessOnOffSwitch({optLineDir}, arg, pass, info) - of "assertions", "a": ProcessOnOffSwitch({optAssert}, arg, pass, info) - of "deadcodeelim": ProcessOnOffSwitchG({optDeadCodeElim}, arg, pass, info) - of "threads": ProcessOnOffSwitchG({optThreads}, arg, pass, info) - of "tlsemulation": ProcessOnOffSwitchG({optTlsEmulation}, arg, pass, info) - of "taintmode": ProcessOnOffSwitchG({optTaintMode}, arg, pass, info) + processOnOffSwitch({optNaNCheck, optInfCheck}, arg, pass, info) + of "infchecks": processOnOffSwitch({optInfCheck}, arg, pass, info) + of "nanchecks": processOnOffSwitch({optNaNCheck}, arg, pass, info) + of "objchecks": processOnOffSwitch({optObjCheck}, arg, pass, info) + of "fieldchecks": processOnOffSwitch({optFieldCheck}, arg, pass, info) + of "rangechecks": processOnOffSwitch({optRangeCheck}, arg, pass, info) + of "boundchecks": processOnOffSwitch({optBoundsCheck}, arg, pass, info) + of "overflowchecks": processOnOffSwitch({optOverflowCheck}, arg, pass, info) + of "linedir": processOnOffSwitch({optLineDir}, arg, pass, info) + of "assertions", "a": processOnOffSwitch({optAssert}, arg, pass, info) + of "deadcodeelim": processOnOffSwitchG({optDeadCodeElim}, arg, pass, info) + of "threads": processOnOffSwitchG({optThreads}, arg, pass, info) + of "tlsemulation": processOnOffSwitchG({optTlsEmulation}, arg, pass, info) + of "taintmode": processOnOffSwitchG({optTaintMode}, arg, pass, info) of "implicitstatic": - ProcessOnOffSwitch({optImplicitStatic}, arg, pass, info) + processOnOffSwitch({optImplicitStatic}, arg, pass, info) of "patterns": - ProcessOnOffSwitch({optPatterns}, arg, pass, info) + processOnOffSwitch({optPatterns}, arg, pass, info) of "opt": expectArg(switch, arg, pass, info) case arg.normalize @@ -370,7 +373,7 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = of "none": excl(gOptions, optOptimizeSpeed) excl(gOptions, optOptimizeSize) - else: LocalError(info, errNoneSpeedOrSizeExpectedButXFound, arg) + else: localError(info, errNoneSpeedOrSizeExpectedButXFound, arg) of "app": expectArg(switch, arg, pass, info) case arg.normalize @@ -392,7 +395,7 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = excl(gGlobalOptions, optGenGuiApp) defineSymbol("library") defineSymbol("staticlib") - else: LocalError(info, errGuiConsoleOrLibExpectedButXFound, arg) + else: localError(info, errGuiConsoleOrLibExpectedButXFound, arg) of "passc", "t": expectArg(switch, arg, pass, info) if pass in {passCmd2, passPP}: extccomp.addCompileOption(arg) @@ -401,18 +404,18 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = if pass in {passCmd2, passPP}: extccomp.addLinkOption(arg) of "cincludes": expectArg(switch, arg, pass, info) - if pass in {passCmd2, passPP}: cIncludes.add arg + if pass in {passCmd2, passPP}: cIncludes.add arg.processPath of "clibdir": expectArg(switch, arg, pass, info) - if pass in {passCmd2, passPP}: cLibs.add arg + if pass in {passCmd2, passPP}: cLibs.add arg.processPath of "clib": expectArg(switch, arg, pass, info) - if pass in {passCmd2, passPP}: cLinkedLibs.add arg + if pass in {passCmd2, passPP}: cLinkedLibs.add arg.processPath of "header": headerFile = arg incl(gGlobalOptions, optGenIndex) of "index": - ProcessOnOffSwitchG({optGenIndex}, arg, pass, info) + processOnOffSwitchG({optGenIndex}, arg, pass, info) of "import": expectArg(switch, arg, pass, info) if pass in {passCmd2, passPP}: implicitImports.add arg @@ -428,19 +431,19 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = of "os": expectArg(switch, arg, pass, info) if pass in {passCmd1, passPP}: - theOS = platform.NameToOS(arg) - if theOS == osNone: LocalError(info, errUnknownOS, arg) + theOS = platform.nameToOS(arg) + if theOS == osNone: localError(info, errUnknownOS, arg) elif theOS != platform.hostOS: setTarget(theOS, targetCPU) - condsyms.InitDefines() + condsyms.initDefines() of "cpu": expectArg(switch, arg, pass, info) if pass in {passCmd1, passPP}: - cpu = platform.NameToCPU(arg) - if cpu == cpuNone: LocalError(info, errUnknownCPU, arg) + cpu = platform.nameToCPU(arg) + if cpu == cpuNone: localError(info, errUnknownCPU, arg) elif cpu != platform.hostCPU: setTarget(targetOS, cpu) - condsyms.InitDefines() + condsyms.initDefines() of "run", "r": expectNoArg(switch, arg, pass, info) incl(gGlobalOptions, optRun) @@ -460,7 +463,7 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = expectNoArg(switch, arg, pass, info) helpOnError(pass) of "symbolfiles": - ProcessOnOffSwitchG({optSymbolFiles}, arg, pass, info) + processOnOffSwitchG({optSymbolFiles}, arg, pass, info) of "skipcfg": expectNoArg(switch, arg, pass, info) incl(gGlobalOptions, optSkipConfigFile) @@ -520,13 +523,13 @@ proc processSwitch(switch, arg: string, pass: TCmdlinePass, info: TLineInfo) = case arg of "partial": idents.firstCharIsCS = true of "none": idents.firstCharIsCS = false - else: LocalError(info, errGenerated, + else: localError(info, errGenerated, "'partial' or 'none' expected, but found " & arg) else: if strutils.find(switch, '.') >= 0: options.setConfigVar(switch, arg) - else: InvalidCmdLineOption(pass, switch, info) + else: invalidCmdLineOption(pass, switch, info) -proc ProcessCommand(switch: string, pass: TCmdLinePass) = +proc processCommand(switch: string, pass: TCmdLinePass) = var cmd, arg: string splitSwitch(switch, cmd, arg, pass, gCmdLineInfo) processSwitch(cmd, arg, pass, gCmdLineInfo) |