Correct handling of paths with spaces and ampersands when building on…

… windows.

Fixes #178

build.cmd

@@ -1,18 +1,20 @@
 @echo off
-setlocal
+setlocal EnableDelayedExpansion
 
 :: Set the default arguments for build
 set __BuildArch=x64
 set __BuildType=debug
 
 :: Set the various build properties here so that CMake and MSBuild can pick them up
-set __ProjectDir=%~dp0
-set __ProjectFilesDir=%~dp0
-set __SourceDir=%__ProjectDir%\src
-set __PackagesDir=%__SourceDir%\.nuget
-set __RootBinDir=%__ProjectDir%\binaries
-set __LogsDir=%__RootBinDir%\Logs
-set __CMakeSlnDir=%__RootBinDir%\CMake
+set "__ProjectDir=%~dp0"
+:: remove trailing slash
+if %__ProjectDir:~-1%==\ set "__ProjectDir=%__ProjectDir:~0,-1%"
+set "__ProjectFilesDir=%__ProjectDir%"
+set "__SourceDir=%__ProjectDir%\src"
+set "__PackagesDir=%__SourceDir%\.nuget"
+set "__RootBinDir=%__ProjectDir%\binaries"
+set "__LogsDir=%__RootBinDir%\Logs"
+set "__CMakeSlnDir=%__RootBinDir%\CMake"
 set __MSBCleanBuildArgs=
 
 :Arg_Loop
@@ -36,18 +38,18 @@ echo Commencing CoreCLR Repo build
 echo.
 
 :: Set the remaining variables based upon the determined build configuration
-set __BinDir=%__RootBinDir%\Product\%__BuildArch%\%__BuildType%
-set __PackagesBinDir=%__BinDir%\.nuget
-set __ToolsDir=%__RootBinDir%\tools
-set __TestWorkingDir=%__RootBinDir%\tests\%__BuildArch%\%__BuildType%
-set __IntermediatesDir=%__RootBinDir%\intermediates\%__BuildArch%\%__BuildType%
+set "__BinDir=%__RootBinDir%\Product\%__BuildArch%\%__BuildType%"
+set "__PackagesBinDir=%__BinDir%\.nuget"
+set "__ToolsDir=%__RootBinDir%\tools"
+set "__TestWorkingDir=%__RootBinDir%\tests\%__BuildArch%\%__BuildType%"
+set "__IntermediatesDir=%__RootBinDir%\intermediates\%__BuildArch%\%__BuildType%"
 
 :: Generate path to be set for CMAKE_INSTALL_PREFIX to contain forward slash
-set __CMakeBinDir=%__BinDir%
+set "__CMakeBinDir=%__BinDir%"
 set "__CMakeBinDir=%__CMakeBinDir:\=/%"
 
 :: Switch to clean build mode if the binaries output folder does not exist
-if not exist %__RootBinDir% set __CleanBuild=1
+if not exist "%__RootBinDir%" set __CleanBuild=1
 
 :: Configure environment if we are doing a clean build.
 if not defined __CleanBuild goto CheckPrereqs
@@ -58,19 +60,19 @@ echo.
 set __MSBCleanBuildArgs=/t:rebuild
 
 :: Cleanup the binaries drop folder
-if exist %__BinDir% rd /s /q %__BinDir%
-md %__BinDir%
+if exist "%__BinDir%" rd /s /q "%__BinDir%"
+md "%__BinDir%"
 
 :: Cleanup the CMake folder
-if exist %__CMakeSlnDir% rd /s /q %__CMakeSlnDir%
-md %__CMakeSlnDir%
+if exist "%__CMakeSlnDir%" rd /s /q "%__CMakeSlnDir%"
+md "%__CMakeSlnDir%"
 
 :: Cleanup the logs folder
-if exist %__LogsDir% rd /s /q %__LogsDir%
-md %__LogsDir%
+if exist "%__LogsDir%" rd /s /q "%__LogsDir%"
+md "%__LogsDir%"
 
 ::Cleanup intermediates folder
-if exist %__IntermediatesDir% rd /s /q %__IntermediatesDir%
+if exist "%__IntermediatesDir%" rd /s /q "%__IntermediatesDir%"
 
 :: Check prerequisites
 :CheckPrereqs
@@ -126,21 +128,21 @@ goto :eof
 
 :GenVSSolution
 :: Regenerate the VS solution
-pushd %__CMakeSlnDir%
-call %__SourceDir%\pal\tools\gen-buildsys-win.bat %__ProjectDir%
+pushd "%__CMakeSlnDir%"
+call "%__SourceDir%\pal\tools\gen-buildsys-win.bat" "%__ProjectDir%"
 popd
 
 :BuildComponents
-if exist %__CMakeSlnDir%\install.vcxproj goto BuildCoreCLR
+if exist "%__CMakeSlnDir%\install.vcxproj" goto BuildCoreCLR
 echo Failed to generate native component build project!
 goto :eof
 
 REM Build CoreCLR
 :BuildCoreCLR
-set __CoreCLRBuildLog=%__LogsDir%\CoreCLR_%__BuildArch%__%__BuildType%.log
-%_msbuildexe% %__CMakeSlnDir%\install.vcxproj %__MSBCleanBuildArgs% /nologo /maxcpucount /nodeReuse:false /p:Configuration=%__BuildType% /p:Platform=%__BuildArch% /fileloggerparameters:Verbosity=diag;LogFile="%__CoreCLRBuildLog%"
+set "__CoreCLRBuildLog=%__LogsDir%\CoreCLR_%__BuildArch%__%__BuildType%.log"
+%_msbuildexe% "%__CMakeSlnDir%\install.vcxproj" %__MSBCleanBuildArgs% /nologo /maxcpucount /nodeReuse:false /p:Configuration=%__BuildType% /p:Platform=%__BuildArch% /fileloggerparameters:Verbosity=diag;LogFile="%__CoreCLRBuildLog%"
 IF NOT ERRORLEVEL 1 goto PerformMScorlibBuild
-echo Native component build failed. Refer %__CoreCLRBuildLog% for details.
+echo Native component build failed. Refer !__CoreCLRBuildLog! for details.
 goto :eof
 
 :PerformMScorlibBuild
@@ -157,14 +159,14 @@ if defined __UnixMscorlibOnly set __AdditionalMSBuildArgs=/p:OS=Unix /p:BuildNug
 call "%VS120COMNTOOLS%\VsDevCmd.bat"
 echo Commencing build of mscorlib for %__BuildArch%/%__BuildType%
 echo.
-set __MScorlibBuildLog=%__LogsDir%\MScorlib_%__BuildArch%__%__BuildType%.log
-%_msbuildexe% "%__ProjectFilesDir%build.proj" %__MSBCleanBuildArgs% /nologo /maxcpucount /verbosity:minimal /nodeReuse:false /fileloggerparameters:Verbosity=diag;LogFile="%__MScorlibBuildLog%" %__AdditionalMSBuildArgs%
+set "__MScorlibBuildLog=%__LogsDir%\MScorlib_%__BuildArch%__%__BuildType%.log"
+%_msbuildexe% "%__ProjectFilesDir%\build.proj" %__MSBCleanBuildArgs% /nologo /maxcpucount /verbosity:minimal /nodeReuse:false /fileloggerparameters:Verbosity=diag;LogFile="%__MScorlibBuildLog%" %__AdditionalMSBuildArgs%
 IF NOT ERRORLEVEL 1 (
   if defined __UnixMscorlibOnly goto :eof
   goto PerformTestBuild
 )
 
-echo MScorlib build failed. Refer %__MScorlibBuildLog% for details.
+echo MScorlib build failed. Refer !__MScorlibBuildLog! for details.
 goto :eof
 
 :PerformTestBuild
@@ -173,15 +175,15 @@ echo Commencing build of tests for %__BuildArch%/%__BuildType%
 echo.
 call tests\buildtest.cmd
 IF NOT ERRORLEVEL 1 goto SuccessfulBuild
-echo Test binaries build failed. Refer %__MScorlibBuildLog% for details.
+echo Test binaries build failed. Refer !__MScorlibBuildLog! for details.
 goto :eof
 
 :SuccessfulBuild
 ::Build complete
 echo Repo successfully built.
 echo.
-echo Product binaries are available at %__BinDir%
-echo Test binaries are available at %__TestWorkingDir%
+echo Product binaries are available at !__BinDir!
+echo Test binaries are available at !__TestWorkingDir!
 goto :eof
 
 :Usage

build.proj

@@ -58,7 +58,7 @@
   <Target Name="BuildNuGetPackages" AfterTargets="Build" Condition="'$(BuildNugetPackage)' != 'false'">
     <MakeDir Directories="$(PackagesBinDir)" Condition="!Exists('$(PackagesBinDir)')" />
     <Copy SourceFiles="@(NuSpecSrcs)" DestinationFolder="$(PackagesBinDir)" />
-    <Exec Command="$(NuGetToolPath) pack &quot;%(NuSpecs.Identity)&quot; -NoPackageAnalysis -NoDefaultExcludes -OutputDirectory &quot;$(PackagesBinDir)&quot;" />
+    <Exec Command="&quot;$(NuGetToolPath)&quot; pack &quot;%(NuSpecs.Identity)&quot; -NoPackageAnalysis -NoDefaultExcludes -OutputDirectory &quot;$(PackagesBinDir)&quot;" />
   </Target>
 
   <ItemGroup>

src/mscorlib/GenerateSplitStringResources.targets

@@ -13,7 +13,7 @@
       <Internal_ResGenDefines Include="%(SplitTextStringResource.ResGenDefines)" />
     </ItemGroup>    
 
-    <Exec Command="&quot;$(ResGenCommand)&quot; %(SplitTextStringResource.Identity) $(IntermediateOutputPath)%(SplitTextStringResource.Filename).resources /D:INCLUDE_DEBUG /D:INCLUDE_RUNTIME @(Internal_ResGenDefines->'/D:%(Identity)', ' ')" />
+    <Exec Command="&quot;$(ResGenCommand)&quot; &quot;%(SplitTextStringResource.Identity)&quot; &quot;$(IntermediateOutputPath)%(SplitTextStringResource.Filename).resources&quot; /D:INCLUDE_DEBUG /D:INCLUDE_RUNTIME @(Internal_ResGenDefines->'/D:%(Identity)', ' ')" />
 
     <ItemGroup>
       <EmbeddedResource Include="@(SplitTextStringResource->'$(IntermediateOutputPath)%(Filename).resources')">

src/mscorlib/Tools/BclRewriter/BclRewriter.targets

@@ -19,7 +19,7 @@
   <Target Name="RewriteWithBclRewriter" 
           Inputs="@(AnnotatedAssembly)" Outputs="@(RewrittenAssembly)">
 
-    <Exec Command="$(BclRewriterCommand) @(AnnotatedAssembly) /out:$(BclRewriterOutput) /include:$(BclRewriterModelFile) /platform:win /architecture:$(Platform) /flavor:$(_BuildType) /define:$(DefineConstants) /keepTempFiles+" StandardOutputImportance="Normal" />
+    <Exec Command="&quot;$(BclRewriterCommand)&quot; &quot;@(AnnotatedAssembly)&quot; &quot;/out:$(BclRewriterOutput)&quot; &quot;/include:$(BclRewriterModelFile)&quot; /platform:win /architecture:$(Platform) /flavor:$(_BuildType) /define:$(DefineConstants) /keepTempFiles+" StandardOutputImportance="Normal" />
 
     <!-- Update the location of the symbol file-->
     <PropertyGroup>

src/pal/tools/gen-buildsys-win.bat

@@ -1,15 +1,21 @@
+@echo off
 rem
 rem This file invokes cmake and generates the build system for windows.
 
-echo off
-
 set argC=0
 for %%x in (%*) do Set /A argC+=1
 
 if NOT %argC%==1 GOTO :USAGE
 if %1=="/?" GOTO :USAGE
 
-cmake -DCMAKE_USER_MAKE_RULES_OVERRIDE=%1\src\pal\tools\windows-compiler-override.txt -G "Visual Studio 12 2013 Win64" %1
+setlocal
+set basePath=%1
+:: remove quotes
+set "basePath=%basePath:"=%"
+:: remove trailing slash
+if %basePath:~-1%==\ set "basePath=%basePath:~0,-1%"
+cmake "-DCMAKE_USER_MAKE_RULES_OVERRIDE=%basePath%\src\pal\tools\windows-compiler-override.txt" -G "Visual Studio 12 2013 Win64" %1
+endlocal
 GOTO :DONE
 
 :USAGE

src/vm/wks/CMakeLists.txt

@@ -44,8 +44,8 @@ endif()
 add_custom_command(
     # The AsmConstants.inc will be built in the pre-build phase of the cee_wks build
     TARGET cee_wks PRE_BUILD 
-    COMMAND ${POWERSHELL} -NoProfile -ExecutionPolicy Bypass ${VM_DIR}/h2inc.ps1 ${VM_DIR}/amd64/asmconstants.h >${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.tmp
-    COMMAND ${CMAKE_CXX_COMPILER} ${DEFINITIONS} /EP ${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.tmp >${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.inc
+    COMMAND ${POWERSHELL} -NoProfile -ExecutionPolicy Bypass \"& \"\"${VM_DIR}/h2inc.ps1\"\"\" \"\"\"${VM_DIR}/amd64/asmconstants.h\"\"\" >"${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.tmp"
+    COMMAND ${CMAKE_CXX_COMPILER} ${DEFINITIONS} /EP "${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.tmp" >"${CMAKE_CURRENT_BINARY_DIR}/AsmConstants.inc"
 )
 
 endif (WIN32)

tests/buildtest.cmd

@@ -1,7 +1,7 @@
 @echo off
-setlocal
+setlocal EnableDelayedExpansion
 
-set __ProjectFilesDir=%~dp0
+set "__ProjectFilesDir=%~dp0"
 :Arg_Loop
 if "%1" == "" goto ArgsDone
 if /i "%1" == "x64"    (set __BuildArch=x64&shift&goto Arg_Loop)
@@ -19,16 +19,16 @@ goto Usage
 
 if not defined __BuildArch set __BuildArch=x64
 if not defined __BuildType set __BuildType=debug
-if not defined __TestWorkingDir set __TestWorkingDir=%__ProjectFilesDir%\..\binaries\tests\%__BuildArch%\%__BuildType%
+if not defined __TestWorkingDir set "__TestWorkingDir=%__ProjectFilesDir%\..\binaries\tests\%__BuildArch%\%__BuildType%"
 
-if not defined __LogsDir  set  __LogsDir=%__ProjectFilesDir%..\binaries\Logs
+if not defined __LogsDir  set  "__LogsDir=%__ProjectFilesDir%..\binaries\Logs"
 
-set __TestBuildLog=%__LogsDir%\Tests_%__BuildArch%__%__BuildType%.log
-set __XunitWrapperBuildLog=%__LogsDir%\Tests_XunitWrapper_%__BuildArch%__%__BuildType%.log
+set "__TestBuildLog=%__LogsDir%\Tests_%__BuildArch%__%__BuildType%.log"
+set "__XunitWrapperBuildLog=%__LogsDir%\Tests_XunitWrapper_%__BuildArch%__%__BuildType%.log"
 
 :: Switch to clean build mode if the binaries output folder does not exist
-if not exist %__TestWorkingDir% set __CleanBuild=1
-if not exist %__LogsDir% md %__LogsDir%
+if not exist "%__TestWorkingDir%" set __CleanBuild=1
+if not exist "%__LogsDir%" md "%__LogsDir%"
 
 :: Configure environment if we are doing a clean build.
 if not defined __CleanBuild goto CheckPrereqs
@@ -39,7 +39,7 @@ echo.
 set __MSBCleanBuildArgs=/t:rebuild
 
 :: Cleanup the binaries drop folder
-if exist %__TestWorkingDir% rd /s /q %__TestWorkingDir%
+if exist "%__TestWorkingDir%" rd /s /q "%__TestWorkingDir%"
 
 
 :: Note: We've disabled node reuse because it causes file locking issues.
@@ -87,7 +87,7 @@ goto :eof
 :build
 
 %_buildprefix% %_msbuildexe% "%__ProjectFilesDir%build.proj" %__MSBCleanBuildArgs% /nologo /maxcpucount /verbosity:minimal /nodeReuse:false /fileloggerparameters:Verbosity=diag;LogFile="%__TestBuildLog%";Append %* %_buildpostfix%
-IF ERRORLEVEL 1 echo Test build failed. Refer %__TestBuildLog% for details && exit /b 1
+IF ERRORLEVEL 1 echo Test build failed. Refer !__TestBuildLog! for details && exit /b 1