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vccenv module for vcc auto-discovery

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Only works for VCC Installations with Visual Studio 2015 and below
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Fredrik Høisæther Rasch 2017-03-21 01:24:45 +01:00 • committed by Fredrik Høisæther Rasch
commit 747e5a6b64
1 changed files with 25 additions and 0 deletions
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import os
type
VccEnvVersion* = enum
vsUndefined = (0, ""),
vs90 = (90, "VS90COMNTOOLS"), # Visual Studio 2008
vs100 = (100, "VS100COMNTOOLS"), # Visual Studio 2010
vs110 = (110, "VS110COMNTOOLS"), # Visual Studio 2012
vs120 = (120, "VS120COMNTOOLS"), # Visual Studio 2013
vs140 = (140, "VS140COMNTOOLS") # Visual Studio 2015
const
vcvarsallRelativePath = joinPath("..", "..", "VC", "vcvarsall")
proc vccEnvVcVarsAllPath*(version: VccEnvVersion = vsUndefined): string =
if version == vsUndefined:
for tryVersion in [vs140, vs120, vs110, vs100, vs90]:
let tryPath = vccEnvVcVarsAllPath(tryVersion)
if tryPath.len > 0:
result = tryPath
else: # Specific version requested
let key = $version
let val = getEnv key
if val.len > 0:
result = expandFilename(val & vcvarsallRelativePath)