mirror of
https://github.com/licsber/micropython.git
synced 2024-09-21 01:20:23 +08:00
80 lines
3.8 KiB
XML
80 lines
3.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="GenerateHeaders">
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<Import Project="env.props" Condition="$(PyEnvIncluded)!=True"/>
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<Target Name="GenerateHeaders" DependsOnTargets="MakeQstrData;MakeVersionHeader">
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</Target>
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<PropertyGroup>
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<DestDir>$(PyBuildDir)genhdr\</DestDir>
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</PropertyGroup>
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<Target Name="MakeDestDir">
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<MakeDir Directories="$(DestDir)"/>
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</Target>
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<!--see py/py.mk under #qstr data-->
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<Target Name="MakeQstrData" DependsOnTargets="MakeDestDir">
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<PropertyGroup>
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<PySrcDir>$(PyBaseDir)py\</PySrcDir>
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<PreProc>$(DestDir)qstrdefs.preprocessed.h</PreProc>
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<QstrDefs>$(PyBaseDir)unix\qstrdefsport.h</QstrDefs>
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<DestFile>$(DestDir)qstrdefs.generated.h</DestFile>
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<TmpFile>$(DestFile).tmp</TmpFile>
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</PropertyGroup>
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<ItemGroup>
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<PyIncDirs Include="$(PyIncDirs)"/>
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</ItemGroup>
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<Exec Command="cl /nologo /I@(PyIncDirs, ' /I') /Fi$(PreProc) /P $(PySrcDir)qstrdefs.h"/>
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<Exec Command="python $(PySrcDir)makeqstrdata.py $(PreProc) $(QstrDefs) > $(TmpFile)"/>
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<MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(DestFile)"/>
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</Target>
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<!--see py/py-version.sh-->
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<Target Name="GetGitState">
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<Exec Command="git describe --dirty --always" ConsoleToMSBuild="true" IgnoreExitCode="true">
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<Output TaskParameter="ConsoleOutput" PropertyName="GitTag" />
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</Exec>
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<Exec Command="git rev-parse --short HEAD 2>NUL || echo unknown" ConsoleToMSBuild="true" IgnoreExitCode="true">
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<Output TaskParameter="ConsoleOutput" PropertyName="GitHash" />
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</Exec>
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<Exec Command="git diff --no-ext-diff --quiet --exit-code 2>NUL || echo 0" ConsoleToMSBuild="true" IgnoreExitCode="true">
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<Output TaskParameter="ConsoleOutput" PropertyName="GitFilesAreClean" />
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</Exec>
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<Exec Command="git diff-index --cached --quiet HEAD -- 2>NUL || echo 0" ConsoleToMSBuild="true" IgnoreExitCode="true" Condition="'$(GitFilesAreClean)'==''">
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<Output TaskParameter="ConsoleOutput" PropertyName="GitFilesAreClean" />
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</Exec>
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</Target>
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<Target Name="MakeVersionHeader" DependsOnTargets="MakeDestDir;GetGitState">
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<PropertyGroup Condition="'$(GitFilesAreClean)'=='0'">
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<GitHash>$(GitHash)-dirty</GitHash>
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</PropertyGroup>
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<PropertyGroup>
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<DestFile>$(DestDir)py-version.h</DestFile>
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<TmpFile>$(DestFile).tmp</TmpFile>
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</PropertyGroup>
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<ItemGroup>
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<Lines Include="// This file was generated by $([System.IO.Path]::GetFileName(`$(MsBuildThisFile)`))"/>
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<Lines Include="#define MICROPY_GIT_TAG "$(GitTag)""/>
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<Lines Include="#define MICROPY_GIT_HASH "$(GitHash)""/>
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<Lines Include="#define MICROPY_BUILD_DATE "$([System.DateTime]::Now.ToString(`yyyy-MM-dd`))""/>
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</ItemGroup>
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<WriteLinesToFile Lines="@(Lines)" File="$(TmpFile)" Overwrite="true"/>
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<MSBuild Projects="$(MSBuildThisFileFullPath)" Targets="CopyFileIfDifferent" Properties="SourceFile=$(TmpFile);DestFile=$(DestFile)"/>
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</Target>
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<!--Copies SourceFile to DestFile only if SourceFile's content differs from DestFile's.
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We use this to 'touch' the generated files only when they are really newer
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so a build is only triggered if the generated content actually changed,
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and not just because the file date changed since the last build-->
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<Target Name="CopyFileIfDifferent">
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<Exec Command="fc /B $(SourceFile) $(DestFile) > NUL 2>&1" IgnoreExitCode="true">
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<Output TaskParameter="ExitCode" PropertyName="FilesDiffer" />
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</Exec>
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<Copy SourceFiles="$(SourceFile)" DestinationFiles="$(DestFile)" Condition="'$(FilesDiffer)'!='0'"/>
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</Target>
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</Project>
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