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Deleted VCC Linkerexe wrapper

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Link.exe wrapper superfluous, because Nim uses cl.exe command-line arguments to defer to linker
This commit is contained in:
Fredrik Høisæther Rasch 2016-10-25 10:32:42 +02:00
commit 04a610c55b
1 changed files with 0 additions and 67 deletions
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67
tools/vccenv/vcclinkerexe.nim
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@ -1,67 +0,0 @@
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:<arch> Specify the Compiler Platform Tools architecture
<arch>: x86 | amd64 | arm | x86_amd64 | x86_arm | amd64_x86 | amd64_arm
/vcvars:store Use Windows Store (rather than desktop) development tools
/vcvars:sdk:<version> Use a specific Windows SDK version:
<version> is either the full Windows 10 SDK version number or
"8.1" to use the windows 8.1 SDK
"""
when isMainModule:
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 = clArgs,
options = vccOptions
)
quit vccProcess.waitForExit()