Specify MsBuild path

Author: gsvgit

appveyor.yml

@@ -1,11 +1,5 @@
 init:
   - git config --global core.autocrlf input
-environment:
-  VisualStudioVersion: 12.0
-  
-before_build:  
-  - cmd: set PATH=C:\Program Files (x86)\MSBuild\12.0\Bin;%PATH%  
-  
 build_script:
   - cmd: build.cmd
 test: off

build.cmd

@@ -16,8 +16,4 @@ IF NOT EXIST build.fsx (
   packages\FAKE\tools\FAKE.exe init.fsx
 )
 
-set PATH=C:\Program Files (x86)\MSBuild\12.0\Bin;%PATH%
-
-msbuild QuickGraph.sln
-
 packages\FAKE\tools\FAKE.exe build.fsx %*

build.fsx

@@ -9,6 +9,7 @@ open Fake.AssemblyInfoFile
 open Fake.ReleaseNotesHelper
 open System
 open System.IO
+open System.Configuration
 #if MONO
 #else
 #load "packages/SourceLink.Fake/tools/Fake.fsx"
@@ -60,6 +61,8 @@ let gitName = "QuickGraph"
 // The url for the raw files hosted
 let gitRaw = environVarOrDefault "gitRaw" "https://raw.github.com/YaccConstructor"
 
+do setEnvironVar "MSBuild" (ProgramFilesX86 @@ @"\MSBuild\12.0\Bin")
+
 // --------------------------------------------------------------------------------------
 // END TODO: The rest of the file includes standard build steps
 // --------------------------------------------------------------------------------------