diff --git a/config/nim.cfg b/config/nim.cfg index 8c8270f3eb..65bdd2a618 100644 --- a/config/nim.cfg +++ b/config/nim.cfg @@ -177,10 +177,18 @@ clang.options.speed = "-O3" clang.options.size = "-Os" # Configuration for the Visual C/C++ compiler: -vcc.options.linker = "/DEBUG /Zi /Fd\"$projectName.pdb\" /F33554432" # set the stack size to 8 MB +vcc.exe = "vccexe.exe" +vcc.linkerexe = "vccexe.exe" + +# Here we need to set the options for specific platforms: +# amd64.windows.vcc.options = "/vcvars:platform:amd64" +# i386.windows.vcc.options = "/vcvars:platform:x86" +# arm.windows.vcc.options = "/vcvars:platform:arm" + +vcc.options.linker = "/nologo /DEBUG /Zi /Fd\"$projectName.pdb\" /F33554432" # set the stack size to 8 MB vcc.options.debug = "/Zi /Fd\"$projectName.pdb\"" vcc.options.always = "/nologo" -vcc.options.speed = "/O2 /arch:SSE2" +vcc.options.speed = "/O2" vcc.options.size = "/O1" # Configuration for the Tiny C Compiler: diff --git a/tools/vccenv/vccexe.nim b/tools/vccenv/vccexe.nim index 48ae8c8da9..3193dbbbaa 100644 --- a/tools/vccenv/vccexe.nim +++ b/tools/vccenv/vccexe.nim @@ -1,24 +1,67 @@ -import strtabs, os, osproc, vccenv +import strutils, strtabs, os, osproc, vccenv when defined(release): let vccOptions = {poParentStreams} else: let vccOptions = {poEchoCmd, poParentStreams} +const + vcvarsArgPrefix = "vcvars:" + platformArgPrefix = "platform:" + storeArgPrefix = "store" + sdkArgPrefix = "sdk:" + vcvarsArgIdx = 1 # vcvars comes after - or / char in argument + argsToken1Idx = vcvarsArgIdx + vcvarsArgPrefix.len + platformArgValueIdx = argsToken1Idx + platformArgPrefix.len + sdkArgValueIdx = argsToken1Idx + sdkArgPrefix.len + + HelpText = """ ++-----------------------------------------------------------------+ +| Microsoft C/C++ compiler wrapper for Nim | +| (c) 2016 Fredrik Høisæther Rasch | ++-----------------------------------------------------------------+ + +Usage: + vccexe [options] [compileroptions] +Options: + /vcvars:platform: Specify the Compiler Platform Tools architecture + : x86 | amd64 | arm | x86_amd64 | x86_arm | amd64_x86 | amd64_arm + /vcvars:store Use Windows Store (rather than desktop) development tools + /vcvars:sdk: Use a specific Windows SDK version: + is either the full Windows 10 SDK version number or + "8.1" to use the windows 8.1 SDK +""" + when isMainModule: - var vccEnvStrTab: StringTableRef = nil - when defined(i386): - vccEnvStrTab = getVccEnv "x86" - when defined(amd64): - vccEnvStrTab = getVccEnv "amd64" - when defined(arm): - vccEnvStrTab = getVccEnv "arm" + var platformArg: string = nil + var storeArg: bool = false + var sdkVersionArg: string = nil + var clArgs: seq[TaintedString] = @[] + var wrapperArgs = commandLineParams() + for wargv in wrapperArgs: + # Check whether the current argument contains vcvars prefix + if cmpIgnoreCase(wargv.substr(vcvarsArgIdx, argsToken1Idx - 1), vcvarsArgPrefix) == 0: + # Check for platform + if cmpIgnoreCase(wargv.substr(argsToken1Idx, platformArgValueIdx - 1), platformArgPrefix) == 0: + platformArg = wargv.substr(platformArgValueIdx) + # Check for store + elif cmpIgnoreCase(wargv.substr(argsToken1Idx), storeArgPrefix) == 0: + storeArg = true + # Check for sdk + elif cmpIgnoreCase(wargv.substr(argsToken1Idx, sdkArgValueIdx - 1), sdkArgPrefix) == 0: + sdkVersionArg = wargv.substr(sdkArgValueIdx) + else: # Regular cl.exe argument -> store for final cl.exe invocation + if (wargv.len == 2) and (wargv[1] == '?'): + echo HelpText + clArgs.add(wargv) + + var vccEnvStrTab = getVccEnv(platformArg, storeArg, sdkVersionArg) if vccEnvStrTab != nil: for vccEnvKey, vccEnvVal in vccEnvStrTab: putEnv(vccEnvKey, vccEnvVal) let vccProcess = startProcess( "cl.exe", - args = commandLineParams(), + args = clArgs, options = vccOptions ) quit vccProcess.waitForExit() diff --git a/tools/vccenv/vcclinkerexe.nim b/tools/vccenv/vcclinkerexe.nim index 51c778f381..59cccd6f8d 100644 --- a/tools/vccenv/vcclinkerexe.nim +++ b/tools/vccenv/vcclinkerexe.nim @@ -1,25 +1,67 @@ -import strtabs, os, osproc, vccenv +import strutils, strtabs, os, osproc, vccenv when defined(release): let vccOptions = {poParentStreams} else: let vccOptions = {poEchoCmd, poParentStreams} +const + vcvarsArgPrefix = "vcvars:" + platformArgPrefix = "platform:" + storeArgPrefix = "store" + sdkArgPrefix = "sdk:" + vcvarsArgIdx = 1 # vcvars comes after - or / char in argument + argsToken1Idx = vcvarsArgIdx + vcvarsArgPrefix.len + platformArgValueIdx = argsToken1Idx + platformArgPrefix.len + sdkArgValueIdx = argsToken1Idx + sdkArgPrefix.len + + HelpText = """ ++-----------------------------------------------------------------+ +| Microsoft C/C++ compiler wrapper for Nim | +| (c) 2016 Fredrik Høisæther Rasch | ++-----------------------------------------------------------------+ + +Usage: + vccexe [options] [compileroptions] +Options: + /vcvars:platform: Specify the Compiler Platform Tools architecture + : x86 | amd64 | arm | x86_amd64 | x86_arm | amd64_x86 | amd64_arm + /vcvars:store Use Windows Store (rather than desktop) development tools + /vcvars:sdk: Use a specific Windows SDK version: + is either the full Windows 10 SDK version number or + "8.1" to use the windows 8.1 SDK +""" + when isMainModule: - var vccEnvStrTab: StringTableRef = nil - when defined(i386): - vccEnvStrTab = getVccEnv "x86" - when defined(amd64): - vccEnvStrTab = getVccEnv "amd64" - when defined(arm): - vccEnvStrTab = getVccEnv "arm" + var platformArg: string = nil + var storeArg: bool = false + var sdkVersionArg: string = nil + var clArgs: seq[TaintedString] = @[] + var wrapperArgs = commandLineParams() + for wargv in wrapperArgs: + # Check whether the current argument contains vcvars prefix + if cmpIgnoreCase(wargv.substr(vcvarsArgIdx, argsToken1Idx - 1), vcvarsArgPrefix) == 0: + # Check for platform + if cmpIgnoreCase(wargv.substr(argsToken1Idx, platformArgValueIdx - 1), platformArgPrefix) == 0: + platformArg = wargv.substr(platformArgValueIdx) + # Check for store + elif cmpIgnoreCase(wargv.substr(argsToken1Idx), storeArgPrefix) == 0: + storeArg = true + # Check for sdk + elif cmpIgnoreCase(wargv.substr(argsToken1Idx, sdkArgValueIdx - 1), sdkArgPrefix) == 0: + sdkVersionArg = wargv.substr(sdkArgValueIdx) + else: # Regular cl.exe argument -> store for final cl.exe invocation + if (wargv.len == 2) and (wargv[1] == '?'): + echo HelpText + clArgs.add(wargv) + + var vccEnvStrTab = getVccEnv(platformArg, storeArg, sdkVersionArg) if vccEnvStrTab != nil: for vccEnvKey, vccEnvVal in vccEnvStrTab: putEnv(vccEnvKey, vccEnvVal) let vccProcess = startProcess( "link.exe", - args = commandLineParams(), + args = clArgs, options = vccOptions ) quit vccProcess.waitForExit() -