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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,196 @@ | ||
| # | ||
| function Tokenize ($line) { | ||
| # The powershell -split operator returns array of one empty string when | ||
| # splitting an empty string. D-oh! | ||
| if ($line = $line.Trim()) { | ||
| $line -split "\s+" | ||
| } else { | ||
| @() | ||
| } | ||
| } | ||
|
|
||
| function Unwrap-And-Decomment-Lines { | ||
| process { | ||
| if ($_.EndsWith('\')) { | ||
| $acc = $acc + $_.TrimEnd('\') + " " | ||
| } else { | ||
| echo (($acc + $_) -replace "\s*\#.*$","") | ||
| $acc = "" | ||
| } | ||
| } | ||
| } | ||
|
|
||
| function ProcessVardef ($line) { | ||
| ( (Tokenize $line.Substring($line.IndexOf('=') + 1).Trim()) + $accum ) | select -Unique | ||
| } | ||
|
|
||
| function ProcessDependency ($line, $filter = @(), $accum = @{}) { | ||
| $xcolon = $line.IndexOf(':') | ||
| $left = Tokenize $line.Substring(0, $xcolon) | select -Unique | where { $filter -contains $_ } | ||
| $right = Tokenize $line.Substring($xcolon + 1) | select -Unique | where { $filter -contains $_ } | ||
| $left |% { $accum[$_] = ($accum[$_] + $right) | select -Unique } | ||
| return $accum | ||
| } | ||
|
|
||
| function ProcessMainMakefile { | ||
| begin { | ||
| $deps = @{} | ||
| } | ||
| process { | ||
| switch -regex ($_.Trim()) { | ||
| # Parse the SUBDIR string and handle only these subdirs and targets. | ||
| "^\s*SUBDIRS\s*\+?\=" { | ||
| $subdirs = ProcessVardef $_ $subdirs | ||
| break; | ||
| } | ||
| # pick a build rule line and accumulate dependencies, filtered by what we only build. | ||
| "^\s*(?>\w+\s*)+\:\s*(?>\w+\s*)*$" { | ||
| $deps = ProcessDependency $_ $subdirs $deps | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| end { | ||
| # make sure we have included all subdirs into deps keys | ||
| $subdirs |% { $deps[$_] = $deps[$_] + @() } | ||
| return $deps | ||
| } | ||
| } | ||
|
|
||
| function BuildMainProject($data) { | ||
| $file = @( @" | ||
| <?xml version="1.0"?> | ||
| <Project ToolsVersion="12.0" DefaultTargets="Test" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> | ||
| <Target Name="Build"> | ||
| <PropertyGroup> | ||
| <KaldiBuildDepth>1</KaldiBuildDepth> | ||
| </PropertyGroup> | ||
| </Target> | ||
| <Target Name="Test"> | ||
| <PropertyGroup> | ||
| <KaldiBuildDepth>3</KaldiBuildDepth> | ||
| </PropertyGroup> | ||
| </Target> | ||
| <Target Name="build:_all_router_" DependsOnTargets="build:_all_" AfterTargets="Build;Test" /> | ||
| "@, | ||
|
|
||
| (@" | ||
| <Target Name="build:_all_" DependsOnTargets="{0}" /> | ||
| "@ -f (($data.Keys |% { "build:$_" }) -join ";")), | ||
|
|
||
| ($data.Keys |% { @" | ||
| <Target Name="build:{0}" DependsOnTargets="{1}"> | ||
| <MSBuild Targets="Build" Projects="{0}/kaldi-{0}.kwproj" Properties="KaldiBuildDepth=`$(KaldiBuildDepth)"/> | ||
| </Target> | ||
| "@ -f $_, (($data[$_] |% { "build:$_" }) -join ";") }), | ||
|
|
||
| (@" | ||
| <Target Name="Clean"> | ||
| <MSBuild Targets="Clean" Projects="{0}" BuildInParallel="true" /> | ||
| </Target> | ||
| "@ -f (($data.Keys |% { "$_/kaldi-$_.kwproj" }) -join ";")), | ||
|
|
||
| "</Project>" ) |% { $_ } | ||
|
|
||
| $file -join "`n`n" | ||
| } | ||
|
|
||
| function BuildSubMakefile($proj) { | ||
| begin { | ||
| $binsrc = @() | ||
| $libsrc = @() | ||
| $testsrc = @() | ||
| $libdeps = @() | ||
| } | ||
| process { | ||
| switch -regex ($_.Trim()) { | ||
| "^\s*OBJFILES\s*\+?\=" { | ||
| if ($cuda) { | ||
| $libsrc += ProcessVardef $_ |% { $_ -replace "\.o$",".cu" } | ||
| } else { | ||
| $libsrc += ProcessVardef $_ |% { $_ -replace "\.o$",".cc" } | ||
| } | ||
| break; | ||
| } | ||
| "^\s*TESTFILES\s*\+?\=" { | ||
| $testsrc += ProcessVardef $_ |% { "$_.cc" } | ||
| break; | ||
| } | ||
| "^\s*BINFILES\s*\+?\=" { | ||
| $binsrc += ProcessVardef $_ |% { "$_.cc" } | ||
| break; | ||
| } | ||
| "^\s*ADDLIBS\s*\+?\=" { | ||
| $libdeps += ProcessVardef $_ |% { $_ -replace "\.a$","" } | ||
| break; | ||
| } | ||
| "^\s*LIBNAME\s*\+?\=" { | ||
| $libname = ProcessVardef $_ | ||
| if ($libname -ne "kaldi-$proj") { | ||
| write-error "In ../src/%proj/Makefile LIBNAME defines the name '$libname', but this script only supports regular name 'kaldi-$proj' matching the directory name." | ||
| } | ||
| break; | ||
| } | ||
| "^ifeq.+\bCUDA\b.+\btrue\b" { | ||
| $cuda = $true | ||
| break; | ||
| } | ||
| "^endif\b" { | ||
| $cuda = $false | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| end { | ||
| echo '<?xml version="1.0"?> | ||
| <Project ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> | ||
| <Import Project="../kaldi.props"/> | ||
| <ItemGroup>' | ||
| if ($libsrc) { | ||
| echo (' <LibSource Include="{0}" />' -f ($libsrc -join ";")) | ||
| } | ||
| if ($binsrc) { | ||
| echo (' <BinSource Include="{0}" />' -f ($binsrc -join ";")) | ||
| } | ||
| if ($testsrc) { | ||
| echo (' <TestSource Include="{0}" />' -f ($testsrc -join ";")) | ||
| } | ||
| if ($libdeps) { | ||
| echo (' <DependsOnLibs Include="{0}" />' -f ($libdeps -join ";")) | ||
| } | ||
| echo ' </ItemGroup> | ||
| <Import Project="../kaldi.targets"/> | ||
| </Project>' | ||
| } | ||
| } | ||
|
|
||
| # Pull all projects from the main makefile. $allproj is a map : string -> string array | ||
| # with all projects on the left (keys) and dependencies on the right. The set of dependencies | ||
| # is closed in respect to the membership in the set of keys. | ||
| write-host "Parsing main src/Makefile..." | ||
| $allproj = Get-Content "../src/Makefile" | Unwrap-And-Decomment-Lines | ProcessMainMakefile | ||
|
|
||
| write-host "Crearting kaldi.kwproj..." | ||
| BuildMainProject $allproj | out-file "kaldi.kwproj" -encoding utf8 | ||
|
|
||
| foreach ($proj in $allproj.Keys) { | ||
| write-host "Converting ../src/$proj/Makefile -> $proj/kaldi-$proj.kwproj" | ||
| mkdir -f $proj | out-null | ||
| Get-Content "../src/$proj/Makefile" | Unwrap-And-Decomment-Lines | | ||
| BuildSubMakefile $proj | out-file "$proj/kaldi-$proj.kwproj" -encoding utf8 | ||
| } | ||
|
|
||
| write-host @" | ||
| Conversion done. | ||
| 1. Modify kaldi.user.props to configure. | ||
| 2. Build by running (from MSVC or SDK command prompt) | ||
| >msbuild -nologo -m -v:m | ||
| The default target is Test to build and test all libraries. | ||
| -t:Build only builds libraries and binaries, but does not build or run tests. | ||
| -t:Clean cleans everythig built. | ||
| "@ |