added output directory command line option

improved cli parser by using kotlinx.cli
This commit is contained in:
Irmen de Jong 2019-08-23 00:07:49 +02:00
parent 2d768c3f28
commit aa94300bdd
11 changed files with 93 additions and 96 deletions

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@ -0,0 +1,9 @@
<component name="libraryTable">
<library name="kotlinx-cli-jvm-0.1.0-dev-5">
<CLASSES>
<root url="jar://$PROJECT_DIR$/compiler/lib/kotlinx-cli-jvm-0.1.0-dev-5.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />
</library>
</component>

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@ -20,6 +20,7 @@ repositories {
mavenLocal()
mavenCentral()
jcenter()
maven { url "https://dl.bintray.com/orangy/maven/" }
}
def prog8version = rootProject.file('compiler/res/version.txt').text.trim()
@ -35,8 +36,8 @@ dependencies {
testImplementation "org.jetbrains.kotlin:kotlin-test-junit5:$kotlinVersion"
testImplementation 'org.junit.jupiter:junit-jupiter-api:5.3.2'
testImplementation 'org.hamcrest:hamcrest-junit:2.0.0.0'
testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.3.2'
compile 'org.jetbrains.kotlinx:kotlinx-cli-jvm:0.1.0-dev-5'
}
compileKotlin {

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@ -14,5 +14,6 @@
<orderEntry type="library" name="antlr-runtime-4.7.2" level="project" />
<orderEntry type="module" module-name="parser" />
<orderEntry type="library" name="unittest-libs" level="project" />
<orderEntry type="library" name="kotlinx-cli-jvm-0.1.0-dev-5" level="project" />
</component>
</module>

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@ -1,5 +1,6 @@
package prog8
import kotlinx.cli.*
import prog8.ast.base.AstException
import prog8.compiler.CompilationResult
import prog8.compiler.compileProgram
@ -14,11 +15,8 @@ import kotlin.system.exitProcess
fun main(args: Array<String>) {
printSoftwareHeader("compiler")
if (args.isEmpty())
usage()
compileMain(args)
}
@ -30,46 +28,37 @@ internal fun printSoftwareHeader(what: String) {
private fun compileMain(args: Array<String>) {
var emulatorToStart = ""
var moduleFile = ""
var writeAssembly = true
var optimize = true
var launchAstVm = false
var watchMode = false
for (arg in args) {
if(arg=="-emu")
emulatorToStart = "x64"
else if(arg=="-emu2")
emulatorToStart = "x64sc"
else if(arg=="-noasm")
writeAssembly = false
else if(arg=="-noopt")
optimize = false
else if(arg=="-sim") {
launchAstVm = true
writeAssembly = false
emulatorToStart = ""
}
else if(arg=="-watch")
watchMode = true
else if(!arg.startsWith("-"))
moduleFile = arg
else
usage()
val cli = CommandLineInterface("prog8compiler")
val startEmulator1 by cli.flagArgument("-emu", "auto-start the 'x64' C-64 emulator after successful compilation")
val startEmulator2 by cli.flagArgument("-emu2", "auto-start the 'x64sc' C-64 emulator after successful compilation")
val outputDir by cli.flagValueArgument("-out", "directory", "directory for output files instead of current directory", ".")
val dontWriteAssembly by cli.flagArgument("-noasm", "don't create assembly code")
val dontOptimize by cli.flagArgument("-noopt", "don't perform any optimizations")
val launchSimulator by cli.flagArgument("-sim", "launch the prog8 virtual machine/simulator after compilation")
val watchMode by cli.flagArgument("-watch", "continuous compilation mode (watches for file changes)")
val moduleFiles by cli.positionalArgumentsList("modules", "main module file(s) to compile", minArgs = 1)
try {
cli.parse(args)
} catch (e: Exception) {
exitProcess(1)
}
if(watchMode) {
if(moduleFile.isBlank())
usage()
val outputPath = Paths.get(outputDir)
if(!outputPath.toFile().isDirectory) {
System.err.println("Output path doesn't exist")
exitProcess(1)
}
if(watchMode && moduleFiles.size<=1) {
val watchservice = FileSystems.getDefault().newWatchService()
while(true) {
val filepath = Paths.get(moduleFile).normalize()
val filepath = Paths.get(moduleFiles.single()).normalize()
println("Continuous watch mode active. Main module: $filepath")
try {
val compilationResult = compileProgram(filepath, optimize, writeAssembly)
val compilationResult = compileProgram(filepath, !dontOptimize, !dontWriteAssembly, outputDir=outputPath)
println("Imported files (now watching:)")
for (importedFile in compilationResult.importedFiles) {
print(" ")
@ -90,51 +79,37 @@ private fun compileMain(args: Array<String>) {
}
} else {
if(moduleFile.isBlank())
usage()
val filepath = Paths.get(moduleFile).normalize()
val compilationResult: CompilationResult
try {
compilationResult = compileProgram(filepath, optimize, writeAssembly)
if(!compilationResult.success)
for(filepathRaw in moduleFiles) {
val filepath = Paths.get(filepathRaw).normalize()
val compilationResult: CompilationResult
try {
compilationResult = compileProgram(filepath, !dontOptimize, !dontWriteAssembly, outputDir=outputPath)
if(!compilationResult.success)
exitProcess(1)
} catch (x: ParsingFailedError) {
exitProcess(1)
} catch (x: ParsingFailedError) {
exitProcess(1)
} catch (x: AstException) {
exitProcess(1)
}
} catch (x: AstException) {
exitProcess(1)
}
if (launchAstVm) {
println("\nLaunching AST-based vm...")
val vm = AstVm(compilationResult.programAst)
vm.run()
}
if (launchSimulator) {
println("\nLaunching AST-based simulator...")
val vm = AstVm(compilationResult.programAst)
vm.run()
}
if (emulatorToStart.isNotEmpty()) {
if (compilationResult.programName.isEmpty())
println("\nCan't start emulator because no program was assembled.")
else {
println("\nStarting C-64 emulator $emulatorToStart...")
val cmdline = listOf(emulatorToStart, "-silent", "-moncommands", "${compilationResult.programName}.vice-mon-list",
"-autostartprgmode", "1", "-autostart-warp", "-autostart", compilationResult.programName + ".prg")
val process = ProcessBuilder(cmdline).inheritIO().start()
process.waitFor()
if (startEmulator1 || startEmulator2) {
if (compilationResult.programName.isEmpty())
println("\nCan't start emulator because no program was assembled.")
else {
val emulator = if(startEmulator1) "x64" else "x64sc"
println("\nStarting C-64 emulator $emulator...")
val cmdline = listOf(emulator, "-silent", "-moncommands", "${compilationResult.programName}.vice-mon-list",
"-autostartprgmode", "1", "-autostart-warp", "-autostart", compilationResult.programName + ".prg")
val process = ProcessBuilder(cmdline).inheritIO().start()
process.waitFor()
}
}
}
}
}
private fun usage() {
System.err.println("Missing argument(s):")
System.err.println(" [-noasm] don't create assembly code")
System.err.println(" [-noopt] don't perform any optimizations")
System.err.println(" [-emu] auto-start the 'x64' C-64 emulator after successful compilation")
System.err.println(" [-emu2] auto-start the 'x64sc' C-64 emulator after successful compilation")
System.err.println(" [-sim] launch the prog8 virtual machine/simulator after compilation")
System.err.println(" [-watch] continuous compilation mode (watches for file changes)")
System.err.println(" modulefile main module file to compile")
exitProcess(1)
}

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@ -5,7 +5,7 @@ import prog8.parser.ParsingFailedError
fun printErrors(errors: List<Any>, moduleName: String) {
val reportedMessages = mutableSetOf<String>()
print("\u001b[91m") // bright red
System.err.print("\u001b[91m") // bright red
errors.forEach {
val msg = it.toString()
if(msg !in reportedMessages) {
@ -13,7 +13,7 @@ fun printErrors(errors: List<Any>, moduleName: String) {
reportedMessages.add(msg)
}
}
print("\u001b[0m") // reset color
System.err.print("\u001b[0m") // reset color
if(reportedMessages.isNotEmpty())
throw ParsingFailedError("There are ${reportedMessages.size} errors in module '$moduleName'.")
}

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@ -25,7 +25,8 @@ class CompilationResult(val success: Boolean,
fun compileProgram(filepath: Path,
optimize: Boolean,
writeAssembly: Boolean): CompilationResult {
writeAssembly: Boolean,
outputDir: Path): CompilationResult {
lateinit var programAst: Program
var programName: String? = null
@ -102,7 +103,7 @@ fun compileProgram(filepath: Path,
// asm generation directly from the Ast, no need for intermediate code
val zeropage = MachineDefinition.C64Zeropage(compilerOptions)
programAst.anonscopeVarsCleanup()
val assembly = AsmGen(programAst, compilerOptions, zeropage).compileToAssembly(optimize)
val assembly = AsmGen(programAst, compilerOptions, zeropage, outputDir).compileToAssembly(optimize)
assembly.assemble(compilerOptions)
programName = assembly.name
}

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@ -2,12 +2,14 @@ package prog8.compiler.target.c64
import prog8.compiler.CompilationOptions
import prog8.compiler.OutputType
import java.io.File
import java.nio.file.Path
import kotlin.system.exitProcess
class AssemblyProgram(val name: String) {
private val assemblyFile = "$name.asm"
private val viceMonListFile = "$name.vice-mon-list"
class AssemblyProgram(val name: String, val outputDir: Path) {
private val assemblyFile = outputDir.resolve("$name.asm")
private val prgFile = outputDir.resolve("$name.prg")
private val binFile = outputDir.resolve("$name.bin")
private val viceMonListFile = outputDir.resolve("$name.vice-mon-list")
companion object {
// 6502 opcodes (including aliases and illegal opcodes), these cannot be used as variable or label names
@ -27,21 +29,22 @@ class AssemblyProgram(val name: String) {
// add "-Wlong-branch" to see warnings about conversion of branch instructions to jumps
val command = mutableListOf("64tass", "--ascii", "--case-sensitive", "--long-branch",
"-Wall", "-Wno-strict-bool", "-Wno-shadow", "-Werror", "-Wno-error=long-branch",
"--dump-labels", "--vice-labels", "-l", viceMonListFile, "--no-monitor")
"--dump-labels", "--vice-labels", "-l", viceMonListFile.toString(), "--no-monitor")
val outFile = when(options.output) {
OutputType.PRG -> {
command.add("--cbm-prg")
println("\nCreating C-64 prg.")
"$name.prg"
prgFile
}
OutputType.RAW -> {
command.add("--nostart")
println("\nCreating raw binary.")
"$name.bin"
binFile
}
}
command.addAll(listOf("--output", outFile, assemblyFile))
command.addAll(listOf("--output", outFile.toString(), assemblyFile.toString()))
println("ASM COMMAND: $command") // TODO
val proc = ProcessBuilder(command).inheritIO().start()
val result = proc.waitFor()
@ -57,7 +60,7 @@ class AssemblyProgram(val name: String) {
// builds list of breakpoints, appends to monitor list file
val breakpoints = mutableListOf<String>()
val pattern = Regex("""al (\w+) \S+_prog8_breakpoint_\d+.?""") // gather breakpoints by the source label that"s generated for them
for(line in File(viceMonListFile).readLines()) {
for(line in viceMonListFile.toFile().readLines()) {
val match = pattern.matchEntire(line)
if(match!=null)
breakpoints.add("break \$" + match.groupValues[1])
@ -66,6 +69,6 @@ class AssemblyProgram(val name: String) {
breakpoints.add(0, "; vice monitor breakpoint list now follows")
breakpoints.add(1, "; $num breakpoints have been defined")
breakpoints.add(2, "del")
File(viceMonListFile).appendText(breakpoints.joinToString("\n")+"\n")
viceMonListFile.toFile().appendText(breakpoints.joinToString("\n")+"\n")
}
}

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@ -14,8 +14,8 @@ import prog8.compiler.target.c64.MachineDefinition.ESTACK_LO_HEX
import prog8.compiler.target.c64.Petscii
import prog8.functions.BuiltinFunctions
import prog8.functions.FunctionSignature
import java.io.File
import java.math.RoundingMode
import java.nio.file.Path
import java.util.*
import kotlin.math.absoluteValue
@ -25,7 +25,8 @@ internal class AssemblyError(msg: String) : RuntimeException(msg)
internal class AsmGen(val program: Program,
val options: CompilationOptions,
val zeropage: Zeropage) {
val zeropage: Zeropage,
val outputDir: Path) {
private val assemblyLines = mutableListOf<String>()
private val globalFloatConsts = mutableMapOf<Double, String>() // all float values in the entire program (value -> varname)
@ -62,11 +63,12 @@ internal class AsmGen(val program: Program,
}
}
File("${program.name}.asm").printWriter().use {
val outputFile = outputDir.resolve("${program.name}.asm").toFile()
outputFile.printWriter().use {
for (line in assemblyLines) { it.println(line) }
}
return AssemblyProgram(program.name)
return AssemblyProgram(program.name, outputDir)
}
private fun header() {

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@ -19,7 +19,6 @@ import prog8.vm.RuntimeValueNumeric
import java.io.CharConversionException
import kotlin.test.*
@TestInstance(TestInstance.Lifecycle.PER_CLASS)
class TestCompiler {
@Test
@ -54,7 +53,6 @@ class TestCompiler {
assertFailsWith<CompilerException> { 65536L.toHex() }
}
@Test
fun testFloatToMflpt5() {
assertThat(Mflpt5.fromNumber(0), equalTo(Mflpt5(0x00, 0x00, 0x00, 0x00, 0x00)))

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@ -94,6 +94,13 @@ Start the compiler with the ``-watch`` argument to enable this.
It will compile your program and then instead of exiting, it waits for any changes in the module source files.
As soon as a change happens, the program gets compiled again.
Other options
^^^^^^^^^^^^^
There's an option to specify the output directory if you're not happy with the default (the current working directory).
Also it is possible to specify more than one main module to compile:
this can be useful to quickly recompile multiple separate programs quickly.
(compiling in a batch like this is a lot faster than invoking the compiler again once per main file)
Module source code files
------------------------