Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add support for rebuilding the wasm executable in non-aot mode. #45072

Merged
merged 4 commits into from
Jan 4, 2021
Merged

Add support for rebuilding the wasm executable in non-aot mode. #45072

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
f5df0cd
Add support for rebuilding the wasm executable in non-AOT mode.
vargaz Dec 18, 2020
7c6297a
Add some properties to make things more readable.
vargaz Dec 18, 2020
25a5ae4
Fix AOT support.
vargaz Dec 18, 2020
522cfbe
Fix AOT.
vargaz Dec 18, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/mono/netcore/sample/wasm/console/Makefile
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ CONFIG?=Release
all: build

build:
EMSDK_PATH=$(realpath $(TOP)/src/mono/wasm/emsdk) $(DOTNET) publish $(DOTNET_Q_ARGS) $(DOTNET_RUN_AOT_COMPILATION_ARGS) /p:TargetArchitecture=wasm /p:TargetOS=Browser /p:Configuration=$(CONFIG) $(MSBUILD_ARGS) WasmSample.csproj
EMSDK_PATH=$(realpath $(TOP)/src/mono/wasm/emsdk) $(DOTNET) publish $(DOTNET_Q_ARGS) $(DOTNET_RUN_AOT_COMPILATION_ARGS) $(DOTNET_EXTRA_ARGS) /p:TargetArchitecture=wasm /p:TargetOS=Browser /p:Configuration=$(CONFIG) $(MSBUILD_ARGS) WasmSample.csproj

clean:
rm -rf bin
Expand Down
4 changes: 2 additions & 2 deletions src/mono/netcore/sample/wasm/console/WasmSample.csproj
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -39,9 +39,9 @@
<Target Name="PrepareForWasmBuild" BeforeTargets="WasmBuildApp">
<PropertyGroup>
<WasmAppDir>$(AppBundleDir)</WasmAppDir>
<WasmAOTDir>$(MSBuildProjectDirectory)\$(PublishDir)\</WasmAOTDir>
<WasmBuildDir>$(MSBuildProjectDirectory)\$(PublishDir)\</WasmBuildDir>
<WasmMainJSPath>$(MonoProjectRoot)\wasm\runtime-test.js</WasmMainJSPath>
<WasmMainAssemblyPath>$(WasmAotDir)WasmSample.dll</WasmMainAssemblyPath>
<WasmMainAssemblyPath>$(WasmBuildDir)WasmSample.dll</WasmMainAssemblyPath>
<WasmGenerateRunV8Script>true</WasmGenerateRunV8Script>
</PropertyGroup>
<ItemGroup>
Expand Down
86 changes: 70 additions & 16 deletions src/mono/wasm/build/WasmApp.targets
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,19 +3,28 @@
<UsingTask TaskName="WasmAppBuilder" AssemblyFile="$(WasmAppBuilderTasksAssemblyPath)" />
<UsingTask TaskName="WasmAOT" AssemblyFile="$(WasmAppBuilderTasksAssemblyPath)" />
<UsingTask TaskName="WasmLoadAssembliesAndReferences" AssemblyFile="$(WasmAppBuilderTasksAssemblyPath)" />
<UsingTask TaskName="PInvokeTableGenerator" AssemblyFile="$(WasmAppBuilderTasksAssemblyPath)" />

<!--
Public properties:
- WasmBuildDir - Directory where build artifacts are stored.
- WasmBuildNative - Whenever to build the native executable. Defaults to false.
- WasmNativeStrip - Whenever to strip the native executable. Defaults to true.
-->

<PropertyGroup>
<WasmBuildNative Condition="'$(WasmBuildNative)' == ''">false</WasmBuildNative>
<WasmBuildNative Condition="'$(RunAOTCompilation)' == 'true'">true</WasmBuildNative>
<WasmNativeStrip>true</WasmNativeStrip>
</PropertyGroup>

<PropertyGroup>
<WasmBuildAppDependsOn>_BeforeWasmBuildApp;_WasmResolveReferences;_WasmAOT</WasmBuildAppDependsOn>
<WasmBuildAppDependsOn>_BeforeWasmBuildApp;_WasmResolveReferences;_WasmBuildNative</WasmBuildAppDependsOn>
</PropertyGroup>

<Target Name="WasmBuildApp" AfterTargets="Publish" />

<Target Condition="'$(RunAOTCompilation)' == 'true'" Name="_WasmAotCompileApp">
<PropertyGroup>
<EmccFlagsFile>$(MicrosoftNetCoreAppRuntimePackRidDir)native\src\emcc-flags.txt</EmccFlagsFile>
<RuntimeEmccVersionFile>$(MicrosoftNetCoreAppRuntimePackRidDir)native\src\emcc-version.txt</RuntimeEmccVersionFile>
<EmccPublishVersionFile>$(WasmAOTDir)emcc-version.txt</EmccPublishVersionFile>
</PropertyGroup>
<Target Name="_WasmAotCompileApp" Condition="'$(RunAOTCompilation)' == 'true'">
<ItemGroup>
<MonoAOTCompilerDefaultAotArguments Include="no-opt" />
<MonoAOTCompilerDefaultAotArguments Include="static" />
Expand All @@ -37,7 +46,7 @@
OutputType="AsmOnly"
Assemblies="@(AotInputAssemblies)"
UseAotDataFile="false"
AotModulesTablePath="$(WasmAOTDir)driver-gen.c"
AotModulesTablePath="$(WasmBuildDir)driver-gen.c"
UseLLVM="true"
DisableParallelAot="true"
LLVMPath="$(EMSDK_PATH)\upstream\bin">
Expand All @@ -63,10 +72,9 @@
<Target Name="_BeforeWasmBuildApp">
<Error Condition="'$(WasmMainAssemblyPath)' == ''" Text="%24(WasmMainAssemblyPath) property needs to be set" />
<Error Condition="'$(WasmAppDir)' == ''" Text="%24(WasmAppDir) property needs to be set" />
<Error Condition="'$(RunAOTCompilation)' == 'true' and '$(WasmAOTDir)' == ''" Text="%24(WasmAOTDir) property needs to be set" />
<Error Condition="'$(WasmBuildNative)' == 'true' and '$(WasmBuildDir)' == ''" Text="%24(WasmBuildDir) property needs to be set" />
<Error Condition="!Exists('$(MicrosoftNetCoreAppRuntimePackRidDir)')" Text="MicrosoftNetCoreAppRuntimePackRidDir=$(MicrosoftNetCoreAppRuntimePackRidDir) doesn't exist" />
<Error Condition="'$(WasmMainJSPath)' == ''" Text="%24(WasmMainJSPath) property needs to be set" />

<ItemGroup>
<_WasmAssemblies Include="$(WasmMainAssemblyPath);@(WasmAssembliesToBundle)" />
</ItemGroup>
Expand Down Expand Up @@ -100,29 +108,75 @@
<Exec Condition="'$(RunAOTCompilation)' == 'true'" Command="mono-cil-strip %(_managedAppAssemblies.Identity)" />
</Target>

<Target Name="_WasmAOT" DependsOnTargets="_WasmAotCompileApp" Condition="'$(RunAOTCompilation)' == 'true'">
<Target Name="_WasmBuildNative" DependsOnTargets="_WasmAotCompileApp" Condition="'$(WasmBuildNative)' == 'true'">
<PropertyGroup>
<EmccFlagsFile>$(MicrosoftNetCoreAppRuntimePackRidDir)native\src\emcc-flags.txt</EmccFlagsFile>
<RuntimeEmccVersionFile>$(MicrosoftNetCoreAppRuntimePackRidDir)native\src\emcc-version.txt</RuntimeEmccVersionFile>
<EmccPublishVersionFile>$(WasmBuildDir)emcc-version.txt</EmccPublishVersionFile>
</PropertyGroup>
<ReadLinesFromFile File="$(EmccFlagsFile)">
<Output TaskParameter="Lines" PropertyName="EmccFlags" />
</ReadLinesFromFile>

<PropertyGroup>
<EmccFlags>$(EmccFlags) -s DISABLE_EXCEPTION_CATCHING=0</EmccFlags>
<EmccFlags Condition="'$(RunAOTCompilation)' == 'true'">$(EmccFlags) -DENABLE_AOT=1 -DDRIVER_GEN=1</EmccFlags>
</PropertyGroup>

<ReadLinesFromFile File="$(RuntimeEmccVersionFile)">
<Output TaskParameter="Lines" PropertyName="RuntimeEmccVersion" />
</ReadLinesFromFile>

<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc --version | head -1 > emcc-version.txt" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmAOTDir)" />
<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc --version | head -1 > emcc-version.txt" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" />
<ReadLinesFromFile File="$(EmccPublishVersionFile)">
<Output TaskParameter="Lines" PropertyName="EmccVersion" />
</ReadLinesFromFile>
<Error Condition="'$(RuntimeEmccVersion)' != '$(EmccVersion)'" Text="Emscripten version mismatch, expected '$(RuntimeEmccVersion)', got '$(EmccVersion)'"/>

<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc $(EmccFlags) -DCORE_BINDINGS -DENABLE_AOT=1 -DDRIVER_GEN=1 -I$(MicrosoftNetCoreAppRuntimePackRidDir)native/include/mono-2.0 -I$(MicrosoftNetCoreAppRuntimePackRidDir)native/include/wasm -I$(WasmAOTDir) $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/driver.c -c -o driver.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmAOTDir)" StandardOutputImportance="Low" />
<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc $(EmccFlags) -I$(MicrosoftNetCoreAppRuntimePackRidDir)native/include/mono-2.0 $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/corebindings.c -c -o corebindings.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmAOTDir)" StandardOutputImportance="Low" />
<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc $(EmccFlags) -DGEN_PINVOKE=1 -I$(MicrosoftNetCoreAppRuntimePackRidDir)native/include/wasm $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/pinvoke.c -c -o pinvoke.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmAOTDir)" StandardOutputImportance="Low" />
<Exec Command="source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc $(EmccFlags) -s TOTAL_MEMORY=536870912 --js-library $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/library_mono.js --js-library $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/binding_support.js --js-library $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/dotnet_support.js --js-library $(MicrosoftNetCoreAppRuntimePackRidDir)native/src/pal_random.js driver.o pinvoke.o corebindings.o @(_WasmAssemblies->'%(LlvmBitcodeFile)', ' ') libmono-ee-interp.a libmonosgen-2.0.a libmono-ilgen.a libmono-icall-table.a libSystem.Native.a libSystem.IO.Compression.Native.a libicuuc.a libicui18n.a -o dotnet.js" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmAOTDir)" StandardOutputImportance="Low" />
<!-- Either created by MonoAOTCompiler or here -->
<WriteLinesToFile File="$(WasmBuildDir)driver-gen.c" Overwrite="true" Condition="'$(RunAOTCompilation)' == 'false'"
Lines=""
/>

<ItemGroup>
<_WasmPInvokeModules Include="libSystem.Native" />
<_WasmPInvokeModules Include="libSystem.IO.Compression.Native" />
<_WasmPInvokeModules Include="libSystem.Globalization.Native" />
<_WasmPInvokeAssemblies Include="$(WasmBuildDir)\*.dll" />
</ItemGroup>
<!--This pinvoke-table.h will be used instead of the one in the runtime pack because of -I$(WasmBuildDir) -->
<PInvokeTableGenerator
Modules="@(_WasmPInvokeModules)"
Assemblies="@(_WasmPInvokeAssemblies)"
OutputPath="$(WasmBuildDir)pinvoke-table.h" />

<ItemGroup>
<_WasmObjects Include="libmono-ee-interp.a"/>
<_WasmObjects Include="libmonosgen-2.0.a"/>
<_WasmObjects Include="libmono-ilgen.a"/>
<_WasmObjects Include="libmono-icall-table.a"/>
<_WasmObjects Include="libSystem.Native.a"/>
<_WasmObjects Include="libSystem.IO.Compression.Native.a"/>
<_WasmObjects Include="libicuuc.a"/>
<_WasmObjects Include="libicui18n.a"/>
<_WasmObjects Include="driver.o"/>
<_WasmObjects Include="pinvoke.o"/>
<_WasmObjects Include="corebindings.o"/>
</ItemGroup>

<PropertyGroup>
<_WasmIncludeDir>$(MicrosoftNetCoreAppRuntimePackRidDir)native/include</_WasmIncludeDir>
<_WasmSrcDir>$(MicrosoftNetCoreAppRuntimePackRidDir)native/src</_WasmSrcDir>
<_WasmEmcc>source $(EMSDK_PATH)/emsdk_env.sh &amp;&amp; emcc</_WasmEmcc>
<EmccCFlags>$(EmccFlags) -DCORE_BINDINGS -DGEN_PINVOKE=1 -I$(WasmBuildDir) -I$(_WasmIncludeDir)/mono-2.0 -I$(_WasmIncludeDir)/wasm</EmccCFlags>
<EmccLDFlags>$(EmccFlags) -s TOTAL_MEMORY=536870912</EmccLDFlags>
</PropertyGroup>

<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/driver.c -c -o driver.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/corebindings.c -c -o corebindings.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/pinvoke.c -c -o pinvoke.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccLDFlags) --js-library $(_WasmSrcDir)/library_mono.js --js-library $(_WasmSrcDir)/binding_support.js --js-library $(_WasmSrcDir)/dotnet_support.js --js-library $(_WasmSrcDir)/pal_random.js @(_WasmAssemblies->'%(LlvmBitcodeFile)', ' ') @(_WasmObjects, ' ') -o dotnet.js" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Condition="'$(WasmNativeStrip)' == 'true'" Command="$(EMSDK_PATH)/upstream/bin/wasm-opt --strip-dwarf dotnet.wasm -o dotnet.wasm" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" />
Comment on lines +175 to +179
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Maybe something like:

Suggested change
<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/driver.c -c -o driver.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/corebindings.c -c -o corebindings.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccCFlags) $(_WasmSrcDir)/pinvoke.c -c -o pinvoke.o" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Command="$(_WasmEmcc) $(EmccLDFlags) --js-library $(_WasmSrcDir)/library_mono.js --js-library $(_WasmSrcDir)/binding_support.js --js-library $(_WasmSrcDir)/dotnet_support.js --js-library $(_WasmSrcDir)/pal_random.js @(_WasmAssemblies->'%(LlvmBitcodeFile)', ' ') @(_WasmObjects, ' ') -o dotnet.js" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" StandardOutputImportance="Low" />
<Exec Condition="'$(WasmNativeStrip)' == 'true'" Command="$(EMSDK_PATH)/upstream/bin/wasm-opt --strip-dwarf dotnet.wasm -o dotnet.wasm" IgnoreStandardErrorWarningFormat="true" WorkingDirectory="$(WasmBuildDir)" />
<ItemGroup>
<_WasmJSLibrary Include="$(_WasmSrcDir)/library_mono.js" />
<_WasmJSLibrary Include="$(_WasmSrcDir)/binding_support.js" />
<_WasmJSLibrary Include="$(_WasmSrcDir)/dotnet_support.js" />
<_WasmJSLibrary Include="$(_WasmSrcDir)/pal_random.js" />
<_EmccOutputFile Include="driver.o" BuildArgs="$(EmccCFlags) $(_WasmSrcDir)/driver.c -c" />
<_EmccOutputFile Include="corebindings.o" BuildArgs="$(EmccCFlags) $(_WasmSrcDir)/corebindings.c -c" />
<_EmccOutputFile Include="pinvoke.o" BuildArgs="$(EmccCFlags) $(_WasmSrcDir)/pinvoke.c -c" />
<_EmccOutputFile Include="dotnet.js" BuildArgs="$(EmccLDFlags) @(_WasmJSLibrary->'--js-library %(Identity)', ' ') @(_WasmAssemblies->'%(LlvmBitcodeFile)', ' ') @(_WasmObjects, ' ')"/>
</ItemGroup>
<Exec Command="$(_WasmEmcc) %(_EmccOutputFile.BuildArgs) -o %(_EmccOutputFile.Identity)"
WorkingDirectory="$(WasmBuildDir)" IgnoreStandardErrorWarningFormat="true" StandardOutputImportance="Low" StandardErrorImportance="Low" />
<Exec Condition="'$(WasmNativeStrip)' == 'true'"
Command="$(EMSDK_PATH)/upstream/bin/wasm-opt --strip-dwarf dotnet.wasm -o dotnet.wasm"
WorkingDirectory="$(WasmBuildDir)" IgnoreStandardErrorWarningFormat="true" StandardOutputImportance="Low" />

</Target>

<Target Name="_GenerateRunV8Script">
Expand Down