diff options
Diffstat (limited to 'ports/windows/msvc/genhdr.targets')
| -rw-r--r-- | ports/windows/msvc/genhdr.targets | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/ports/windows/msvc/genhdr.targets b/ports/windows/msvc/genhdr.targets new file mode 100644 index 000000000..cac3e3ddc --- /dev/null +++ b/ports/windows/msvc/genhdr.targets @@ -0,0 +1,117 @@ +<?xml version="1.0" encoding="utf-8"?> +<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="GenerateHeaders"> + + <Import Project="paths.props" Condition="'$(PyPathsIncluded)' != 'True'"/> + + <!--Generate qstrdefs.generated.h and mpversion.h similar to what is done in py/mkrules.mk and py/py.mk--> + <Target Name="GenerateHeaders" DependsOnTargets="MakeVersionHdr;MakeQstrData"> + </Target> + + <PropertyGroup> + <DestDir>$(PyBuildDir)genhdr\</DestDir> + <PySrcDir>$(PyBaseDir)py\</PySrcDir> + <QstrDefs>$(PyBaseDir)unix\qstrdefsport.h</QstrDefs> + <PyQstrDefs>$(PySrcDir)qstrdefs.h</PyQstrDefs> + <QstrDefsCollected>$(DestDir)qstrdefscollected.h</QstrDefsCollected> + <QstrGen>$(DestDir)qstrdefs.generated.h</QstrGen> + <PyPython Condition="'$(PyPython)' == ''">python</PyPython> + </PropertyGroup> + + <Target Name="MakeDestDir"> + <MakeDir Directories="$(DestDir)"/> + </Target> + + <!-- Concatenate preprocessed files for use with makeqstrdefs.py. + Filters out any lines which aren't used by makeqstrdefs.py so the resulting file is + hundreds of times smaller and processing in python takes substantially less time--> + <UsingTask TaskName="ConcatPreProcFiles" TaskFactory="CodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.v4.0.dll" > + <ParameterGroup> + <OutputFile Required="true" ParameterType="System.String"/> + <InputFiles Required="true" ParameterType="System.String[]"/> + </ParameterGroup> + <Task> + <Code Type="Fragment" Language="cs"> + <![CDATA[ +using(var outFile = System.IO.File.CreateText(OutputFile)) { + foreach(var inFile in InputFiles) + foreach(var line in System.IO.File.ReadAllLines(inFile)) + if((line.Contains(".c") && line.StartsWith("#line")) || line.Contains("MP_QSTR")) + outFile.WriteLine( line ); +} + ]]> + </Code> + </Task> + </UsingTask> + + <!-- If any of these changed we'll force all qstrs to be generated again--> + <ItemGroup> + <QstrDependencies Include="$(PyWinDir)mpconfigport.h;$(PySrcDir)mpconfig.h;$(PySrcDir)makeqstrdata.py"/> + </ItemGroup> + + <!-- Preprocess changed files, concatenate and feed into makeqstrdefs.py split/cat--> + <Target Name="MakeQstrDefs" DependsOnTargets="MakeDestDir" Inputs="@(ClCompile);@(QstrDependencies)" Outputs="$(QstrDefsCollected)"> + <ItemGroup> + <PyIncDirs Include="$(PyIncDirs)"/> + <PreProcDefs Include="%(ClCompile.PreProcessorDefinitions);NO_QSTR;N_X64;N_X86;N_THUMB;N_ARM"/> + <PyQstrSourceFiles Include="@(ClCompile)"> + <OutFile>$([System.String]::new('%(FullPath)').Replace('$(PyBaseDir)', '$(DestDir)qstr\'))</OutFile> + </PyQstrSourceFiles> + <PyQstrSourceFiles> + <OutFile>$([System.IO.Path]::ChangeExtension('%(OutFile)', '.pp'))</OutFile> + <OutDir>$([System.IO.Path]::GetDirectoryName('%(OutFile)'))</OutDir> + </PyQstrSourceFiles> + <PyQstrSourceFiles> + <Changed Condition="$([System.DateTime]::Compare($([System.IO.File]::GetLastWriteTime('%(FullPath)')), $([System.IO.File]::GetLastWriteTime('%(OutFile)')))) > 0">True</Changed> + </PyQstrSourceFiles> + <QstrDependencies> + <Changed Condition="$([System.DateTime]::Compare($([System.IO.File]::GetLastWriteTime('%(FullPath)')), $([System.IO.File]::GetLastWriteTime('$(DestDir)qstr.i.last')))) > 0">True</Changed> + </QstrDependencies> + </ItemGroup> + <PropertyGroup> + <ForceQstrRebuild>@(QstrDependencies->AnyHaveMetadataValue('Changed', 'True'))</ForceQstrRebuild> + <RunPreProcConcat>@(PyQstrSourceFiles->AnyHaveMetadataValue('Changed', 'True'))</RunPreProcConcat> + </PropertyGroup> + + <MakeDir Directories="@(PyQstrSourceFiles->'%(OutDir)')"/> + <Exec Command="cl /nologo /I@(PyIncDirs, ' /I') /D@(PreProcDefs, ' /D') /Fi%(PyQstrSourceFiles.OutFile) /P %(PyQstrSourceFiles.Identity)" + Condition="'%(PyQstrSourceFiles.Changed)' == 'True' Or '$(ForceQstrRebuild)' == 'True'"/> + <ConcatPreProcFiles InputFiles="@(PyQstrSourceFiles->'%(OutFile)')" OutputFile="$(DestDir)qstr.i.last" + Condition="'$(RunPreProcConcat)' == 'True' Or '$(ForceQstrRebuild)' == 'True'"/> + <Exec Command="$(PyPython) $(PySrcDir)makeqstrdefs.py split $(DestDir)qstr.i.last $(DestDir)qstr $(QstrDefsCollected)"/> + <Exec Command="$(PyPython) $(PySrcDir)makeqstrdefs.py cat $(DestDir)qstr.i.last $(DestDir)qstr $(QstrDefsCollected)"/> + </Target> + + <Target Name="MakeQstrData" DependsOnTargets="MakeQstrDefs" Inputs="$(QstrDefsCollected);$(PyQstrDefs);$(QstrDefs)" Outputs="$(QstrGen)"> + <PropertyGroup> + <TmpFile>$(QstrGen).tmp</TmpFile> + </PropertyGroup> + <Exec Command="cl /nologo /I@(PyIncDirs, ' /I') /D@(PreProcDefs, ' /D') /E $(PyQstrDefs) $(QstrDefs) > $(DestDir)qstrdefspreprocessed.h"/> + <Exec Command="$(PyPython) $(PySrcDir)makeqstrdata.py $(DestDir)qstrdefspreprocessed.h $(QstrDefsCollected) > $(TmpFile)"/> + <MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(QstrGen)"/> + </Target> + + <Target Name="MakeVersionHdr" DependsOnTargets="MakeDestDir"> + <PropertyGroup> + <DestFile>$(DestDir)mpversion.h</DestFile> + <TmpFile>$(DestFile).tmp</TmpFile> + </PropertyGroup> + <Exec Command="$(PyPython) $(PySrcDir)makeversionhdr.py $(TmpFile)"/> + <MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(DestFile)"/> + </Target> + + <Target Name="RemoveGeneratedFiles" AfterTargets="Clean"> + <RemoveDir Directories="$(DestDir)"/> + </Target> + + <!--Copies SourceFile to DestFile only if SourceFile's content differs from DestFile's. + We use this to 'touch' the generated files only when they are really newer + so a build is only triggered if the generated content actually changed, + and not just because the file date changed since the last build--> + <Target Name="CopyFileIfDifferent"> + <Exec Command="fc /B $(SourceFile) $(DestFile) > NUL 2>&1" IgnoreExitCode="true"> + <Output TaskParameter="ExitCode" PropertyName="FilesDiffer" /> + </Exec> + <Copy SourceFiles="$(SourceFile)" DestinationFiles="$(DestFile)" Condition="'$(FilesDiffer)'!='0'"/> + </Target> + +</Project> |