diff options
Diffstat (limited to 'compiler/main.nim')
| -rw-r--r-- | compiler/main.nim | 234 |
1 files changed, 113 insertions, 121 deletions
diff --git a/compiler/main.nim b/compiler/main.nim index f23a3a88e..e3f00db9e 100644 --- a/compiler/main.nim +++ b/compiler/main.nim @@ -16,12 +16,12 @@ import cgen, jsgen, json, nversion, platform, nimconf, importer, passaux, depends, vm, vmdef, types, idgen, docgen2, service, parser, modules, ccgutils, sigmatch, ropes, - modulegraphs, tables, rod + modulegraphs, tables, rod, configuration -from magicsys import systemModule, resetSysTypes +from magicsys import resetSysTypes -proc rodPass = - if gSymbolFiles in {enabledSf, writeOnlySf}: +proc rodPass(g: ModuleGraph) = + if g.config.symbolFiles in {enabledSf, writeOnlySf}: registerPass(rodwritePass) proc codegenPass = @@ -46,54 +46,55 @@ proc commandGenDepend(graph: ModuleGraph; cache: IdentCache) = registerPass(gendependPass) #registerPass(cleanupPass) compileProject(graph, cache) - writeDepsFile(graph, gProjectFull) - generateDot(gProjectFull) - execExternalProgram("dot -Tpng -o" & changeFileExt(gProjectFull, "png") & - ' ' & changeFileExt(gProjectFull, "dot")) + let project = graph.config.projectFull + writeDepsFile(graph, project) + generateDot(project) + execExternalProgram(graph.config, "dot -Tpng -o" & changeFileExt(project, "png") & + ' ' & changeFileExt(project, "dot")) proc commandCheck(graph: ModuleGraph; cache: IdentCache) = - msgs.gErrorMax = high(int) # do not stop after first error - defineSymbol("nimcheck") + graph.config.errorMax = high(int) # do not stop after first error + defineSymbol(graph.config.symbols, "nimcheck") semanticPasses() # use an empty backend for semantic checking only - rodPass() + rodPass(graph) compileProject(graph, cache) proc commandDoc2(graph: ModuleGraph; cache: IdentCache; json: bool) = - msgs.gErrorMax = high(int) # do not stop after first error + graph.config.errorMax = high(int) # do not stop after first error semanticPasses() if json: registerPass(docgen2JsonPass) else: registerPass(docgen2Pass) #registerPass(cleanupPass()) compileProject(graph, cache) - finishDoc2Pass(gProjectName) + finishDoc2Pass(graph.config.projectName) proc commandCompileToC(graph: ModuleGraph; cache: IdentCache) = - extccomp.initVars() + let conf = graph.config + extccomp.initVars(conf) semanticPasses() registerPass(cgenPass) - rodPass() + rodPass(graph) #registerPass(cleanupPass()) compileProject(graph, cache) - cgenWriteModules(graph.backend, graph.config) - if gCmd != cmdRun: - let proj = changeFileExt(gProjectFull, "") - extccomp.callCCompiler(proj) - extccomp.writeJsonBuildInstructions(proj) - if optGenScript in gGlobalOptions: - writeDepsFile(graph, toGeneratedFile(proj, "")) + cgenWriteModules(graph.backend, conf) + if conf.cmd != cmdRun: + let proj = changeFileExt(conf.projectFull, "") + extccomp.callCCompiler(conf, proj) + extccomp.writeJsonBuildInstructions(conf, proj) + if optGenScript in graph.config.globalOptions: + writeDepsFile(graph, toGeneratedFile(conf, proj, "")) proc commandJsonScript(graph: ModuleGraph; cache: IdentCache) = - let proj = changeFileExt(gProjectFull, "") - extccomp.runJsonBuildInstructions(proj) + let proj = changeFileExt(graph.config.projectFull, "") + extccomp.runJsonBuildInstructions(graph.config, proj) proc commandCompileToJS(graph: ModuleGraph; cache: IdentCache) = #incl(gGlobalOptions, optSafeCode) setTarget(osJS, cpuJS) #initDefines() - defineSymbol("nimrod") # 'nimrod' is always defined - defineSymbol("ecmascript") # For backward compatibility - defineSymbol("js") + defineSymbol(graph.config.symbols, "ecmascript") # For backward compatibility + defineSymbol(graph.config.symbols, "js") semanticPasses() registerPass(JSgenPass) compileProject(graph, cache) @@ -101,19 +102,19 @@ proc commandCompileToJS(graph: ModuleGraph; cache: IdentCache) = proc interactivePasses(graph: ModuleGraph; cache: IdentCache) = #incl(gGlobalOptions, optSafeCode) #setTarget(osNimrodVM, cpuNimrodVM) - initDefines() - defineSymbol("nimscript") - when hasFFI: defineSymbol("nimffi") + initDefines(graph.config.symbols) + defineSymbol(graph.config.symbols, "nimscript") + when hasFFI: defineSymbol(graph.config.symbols, "nimffi") registerPass(verbosePass) registerPass(semPass) registerPass(evalPass) proc commandInteractive(graph: ModuleGraph; cache: IdentCache) = - msgs.gErrorMax = high(int) # do not stop after first error + graph.config.errorMax = high(int) # do not stop after first error interactivePasses(graph, cache) compileSystemModule(graph, cache) - if commandArgs.len > 0: - discard graph.compileModule(fileInfoIdx(gProjectFull), cache, {}) + if graph.config.commandArgs.len > 0: + discard graph.compileModule(fileInfoIdx(graph.config, graph.config.projectFull), cache, {}) else: var m = graph.makeStdinModule() incl(m.flags, sfMainModule) @@ -125,7 +126,7 @@ proc evalNim(graph: ModuleGraph; nodes: PNode, module: PSym; cache: IdentCache) carryPasses(graph, nodes, module, cache, evalPasses) proc commandEval(graph: ModuleGraph; cache: IdentCache; exp: string) = - if systemModule == nil: + if graph.systemModule == nil: interactivePasses(graph, cache) compileSystemModule(graph, cache) let echoExp = "echo \"eval\\t\", " & "repr(" & exp & ")" @@ -133,7 +134,7 @@ proc commandEval(graph: ModuleGraph; cache: IdentCache; exp: string) = makeStdinModule(graph), cache) proc commandScan(cache: IdentCache, config: ConfigRef) = - var f = addFileExt(mainCommandArg(), NimExt) + var f = addFileExt(mainCommandArg(config), NimExt) var stream = llStreamOpen(f, fmRead) if stream != nil: var @@ -143,159 +144,153 @@ proc commandScan(cache: IdentCache, config: ConfigRef) = openLexer(L, f, stream, cache, config) while true: rawGetTok(L, tok) - printTok(tok) + printTok(config, tok) if tok.tokType == tkEof: break closeLexer(L) else: - rawMessage(errCannotOpenFile, f) + rawMessage(config, errGenerated, "cannot open file: " & f) const - SimulateCaasMemReset = false PrintRopeCacheStats = false proc mainCommand*(graph: ModuleGraph; cache: IdentCache) = - when SimulateCaasMemReset: - gGlobalOptions.incl(optCaasEnabled) + let conf = graph.config setupModuleCache() # In "nim serve" scenario, each command must reset the registered passes clearPasses() - gLastCmdTime = epochTime() - searchPaths.add(options.libpath) - when false: # gProjectFull.len != 0: - # current path is always looked first for modules - prependStr(searchPaths, gProjectPath) + conf.lastCmdTime = epochTime() + conf.searchPaths.add(conf.libpath) setId(100) - case command.normalize + case conf.command.normalize of "c", "cc", "compile", "compiletoc": # compile means compileToC currently - gCmd = cmdCompileToC + conf.cmd = cmdCompileToC commandCompileToC(graph, cache) of "cpp", "compiletocpp": - gCmd = cmdCompileToCpp - defineSymbol("cpp") + conf.cmd = cmdCompileToCpp + defineSymbol(graph.config.symbols, "cpp") commandCompileToC(graph, cache) of "objc", "compiletooc": - gCmd = cmdCompileToOC - defineSymbol("objc") + conf.cmd = cmdCompileToOC + defineSymbol(graph.config.symbols, "objc") commandCompileToC(graph, cache) of "run": - gCmd = cmdRun + conf.cmd = cmdRun when hasTinyCBackend: extccomp.setCC("tcc") commandCompileToC(graph, cache) else: - rawMessage(errInvalidCommandX, command) + rawMessage(conf, errGenerated, "'run' command not available; rebuild with -d:tinyc") of "js", "compiletojs": - gCmd = cmdCompileToJS + conf.cmd = cmdCompileToJS commandCompileToJS(graph, cache) of "doc0": - wantMainModule() - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - commandDoc() + wantMainModule(conf) + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + commandDoc(conf) of "doc2", "doc": - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - defineSymbol("nimdoc") + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + defineSymbol(conf.symbols, "nimdoc") commandDoc2(graph, cache, false) of "rst2html": - gCmd = cmdRst2html - loadConfigs(DocConfig, cache) - commandRst2Html() + conf.cmd = cmdRst2html + loadConfigs(DocConfig, cache, conf) + commandRst2Html(conf) of "rst2tex": - gCmd = cmdRst2tex - loadConfigs(DocTexConfig, cache) - commandRst2TeX() + conf.cmd = cmdRst2tex + loadConfigs(DocTexConfig, cache, conf) + commandRst2TeX(conf) of "jsondoc0": - wantMainModule() - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - wantMainModule() - defineSymbol("nimdoc") - commandJson() + wantMainModule(conf) + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + wantMainModule(conf) + defineSymbol(conf.symbols, "nimdoc") + commandJson(conf) of "jsondoc2", "jsondoc": - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - wantMainModule() - defineSymbol("nimdoc") + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + wantMainModule(conf) + defineSymbol(conf.symbols, "nimdoc") commandDoc2(graph, cache, true) of "ctags": - wantMainModule() - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - wantMainModule() - defineSymbol("nimdoc") - commandTags() + wantMainModule(conf) + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + defineSymbol(conf.symbols, "nimdoc") + commandTags(conf) of "buildindex": - gCmd = cmdDoc - loadConfigs(DocConfig, cache) - commandBuildIndex() + conf.cmd = cmdDoc + loadConfigs(DocConfig, cache, conf) + commandBuildIndex(conf) of "gendepend": - gCmd = cmdGenDepend + conf.cmd = cmdGenDepend commandGenDepend(graph, cache) of "dump": - gCmd = cmdDump - if getConfigVar("dump.format") == "json": - wantMainModule() + conf.cmd = cmdDump + if getConfigVar(conf, "dump.format") == "json": + wantMainModule(conf) var definedSymbols = newJArray() - for s in definedSymbolNames(): definedSymbols.elems.add(%s) + for s in definedSymbolNames(conf.symbols): definedSymbols.elems.add(%s) var libpaths = newJArray() - for dir in searchPaths: libpaths.elems.add(%dir) + for dir in conf.searchPaths: libpaths.elems.add(%dir) var dumpdata = % [ (key: "version", val: %VersionAsString), - (key: "project_path", val: %gProjectFull), + (key: "project_path", val: %conf.projectFull), (key: "defined_symbols", val: definedSymbols), (key: "lib_paths", val: libpaths) ] - msgWriteln($dumpdata, {msgStdout, msgSkipHook}) + msgWriteln(conf, $dumpdata, {msgStdout, msgSkipHook}) else: - msgWriteln("-- list of currently defined symbols --", + msgWriteln(conf, "-- list of currently defined symbols --", {msgStdout, msgSkipHook}) - for s in definedSymbolNames(): msgWriteln(s, {msgStdout, msgSkipHook}) - msgWriteln("-- end of list --", {msgStdout, msgSkipHook}) + for s in definedSymbolNames(conf.symbols): msgWriteln(conf, s, {msgStdout, msgSkipHook}) + msgWriteln(conf, "-- end of list --", {msgStdout, msgSkipHook}) - for it in searchPaths: msgWriteln(it) + for it in conf.searchPaths: msgWriteln(conf, it) of "check": - gCmd = cmdCheck + conf.cmd = cmdCheck commandCheck(graph, cache) of "parse": - gCmd = cmdParse - wantMainModule() - discard parseFile(FileIndex gProjectMainIdx, cache, graph.config) + conf.cmd = cmdParse + wantMainModule(conf) + discard parseFile(FileIndex conf.projectMainIdx, cache, conf) of "scan": - gCmd = cmdScan - wantMainModule() - commandScan(cache, graph.config) - msgWriteln("Beware: Indentation tokens depend on the parser's state!") + conf.cmd = cmdScan + wantMainModule(conf) + commandScan(cache, conf) + msgWriteln(conf, "Beware: Indentation tokens depend on the parser's state!") of "secret": - gCmd = cmdInteractive + conf.cmd = cmdInteractive commandInteractive(graph, cache) of "e": - commandEval(graph, cache, mainCommandArg()) + commandEval(graph, cache, mainCommandArg(conf)) of "nop", "help": # prevent the "success" message: - gCmd = cmdDump + conf.cmd = cmdDump of "jsonscript": - gCmd = cmdJsonScript + conf.cmd = cmdJsonScript commandJsonScript(graph, cache) else: - rawMessage(errInvalidCommandX, command) + rawMessage(conf, errGenerated, "invalid command: " & conf.command) - if msgs.gErrorCounter == 0 and - gCmd notin {cmdInterpret, cmdRun, cmdDump}: + if conf.errorCounter == 0 and + conf.cmd notin {cmdInterpret, cmdRun, cmdDump}: when declared(system.getMaxMem): let usedMem = formatSize(getMaxMem()) & " peakmem" else: let usedMem = formatSize(getTotalMem()) - rawMessage(hintSuccessX, [$graph.config.linesCompiled, - formatFloat(epochTime() - gLastCmdTime, ffDecimal, 3), + rawMessage(conf, hintSuccessX, [$conf.linesCompiled, + formatFloat(epochTime() - conf.lastCmdTime, ffDecimal, 3), usedMem, - if condSyms.isDefined("release"): "Release Build" + if isDefined(conf, "release"): "Release Build" else: "Debug Build"]) when PrintRopeCacheStats: @@ -306,9 +301,6 @@ proc mainCommand*(graph: ModuleGraph; cache: IdentCache) = echo " efficiency: ", formatFloat(1-(gCacheMisses.float/gCacheTries.float), ffDecimal, 3) - when SimulateCaasMemReset: - resetMemory() + resetAttributes(conf) - resetAttributes() - -proc mainCommand*() = mainCommand(newModuleGraph(newConfigRef()), newIdentCache()) +#proc mainCommand*() = mainCommand(newModuleGraph(newConfigRef()), newIdentCache()) |