Ship a .framework version of Mono (#53370)

Additionally ship Mono on iOS/tvOS/MacCatalyst as a .framework bundle

Fixes #42846

4 files changed, 21 insertions, 3 deletions

diff --git a/eng/liveBuilds.targets b/eng/liveBuilds.targets
index 01a0c6aac67..fb05c25a395 100644
--- a/eng/liveBuilds.targets
+++ b/eng/liveBuilds.targets
@@ -109,6 +109,8 @@
         <IsNative>true</IsNative>
       </RuntimeFiles>
 
+      <FrameworkReleaseFiles Condition="'$(TargetsMacCatalyst)' == 'true' or '$(TargetsiOS)' == 'true' or '$(TargetstvOS)' == 'true'" Include="$(MonoArtifactsPath)\Mono.release.framework\*.*" />
+      <FrameworkDebugFiles Condition="'$(TargetsMacCatalyst)' == 'true' or '$(TargetsiOS)' == 'true' or '$(TargetstvOS)' == 'true'" Include="$(MonoArtifactsPath)\Mono.debug.framework\*.*" />
       <MonoIncludeFiles Condition="'$(TargetsMobile)' == 'true'"
         Include="$(MonoArtifactsPath)\include\**\*.*" />
     </ItemGroup>
diff --git a/eng/pipelines/common/global-build-job.yml b/eng/pipelines/common/global-build-job.yml
index 96c116eb872..84f1786bd21 100644
--- a/eng/pipelines/common/global-build-job.yml
+++ b/eng/pipelines/common/global-build-job.yml
@@ -83,6 +83,12 @@ jobs:
         ${{ if ne(parameters.isOfficialBuild, true) }}:
           value: ''
 
+      - name: _buildDarwinFrameworksParameter
+        ${{ if in(parameters.osGroup, 'iOS', 'tvOS', 'MacCatalyst')}}:
+          value: /p:BuildDarwinFrameworks=true
+        ${{ if notin(parameters.osGroup, 'iOS', 'tvOS', 'MacCatalyst')}}:
+          value: ''
+
       - name: _richCodeNavigationParam
         ${{ if eq(parameters.enableRichCodeNavigation, true) }}:
           value: /p:EnableRichCodeNavigation=true
@@ -134,7 +140,7 @@ jobs:
         displayName: Install native dependencies
 
     # Build
-    - script: $(_sclEnableCommand) $(Build.SourcesDirectory)$(dir)build$(scriptExt) -ci -arch ${{ parameters.archType }} $(_osParameter) ${{ parameters.buildArgs }} $(_officialBuildParameter) $(_crossBuildPropertyArg) $(_cxx11Parameter) $(_richCodeNavigationParam)
+    - script: $(_sclEnableCommand) $(Build.SourcesDirectory)$(dir)build$(scriptExt) -ci -arch ${{ parameters.archType }} $(_osParameter) ${{ parameters.buildArgs }} $(_officialBuildParameter) $(_crossBuildPropertyArg) $(_cxx11Parameter) $(_richCodeNavigationParam) $(_buildDarwinFrameworksParameter)
       displayName: Build product
       ${{ if eq(parameters.useContinueOnErrorDuringBuild, true) }}:
         continueOnError: ${{ parameters.shouldContinueOnError }}
diff --git a/eng/pipelines/mono/templates/build-job.yml b/eng/pipelines/mono/templates/build-job.yml
index ef9af237168..bdb15a09a66 100644
--- a/eng/pipelines/mono/templates/build-job.yml
+++ b/eng/pipelines/mono/templates/build-job.yml
@@ -63,6 +63,8 @@ jobs:
       value: ''
     - name: msCorDbi
       value: '+mono.mscordbi'
+    - name: darwinFrameworks
+      value: ''
     - ${{ if and(eq(variables['System.TeamProject'], 'internal'), ne(variables['Build.Reason'], 'PullRequest')) }}:
       - name: officialBuildIdArg
         value: '/p:officialBuildId=$(Build.BuildNumber)'
@@ -76,15 +78,23 @@ jobs:
     - ${{ if eq(parameters.osGroup, 'tvOS') }}:
       - name: osOverride
         value: -os tvOS
+      - name: darwinFrameworks
+        value: /p:BuildDarwinFrameworks=true
     - ${{ if eq(parameters.osGroup, 'tvOSSimulator') }}:
       - name: osOverride
         value: -os tvOSSimulator
+      - name: darwinFrameworks
+        value: /p:BuildDarwinFrameworks=true
     - ${{ if eq(parameters.osGroup, 'iOS') }}:
       - name: osOverride
         value: -os iOS
+      - name: darwinFrameworks
+        value: /p:BuildDarwinFrameworks=true
     - ${{ if eq(parameters.osGroup, 'iOSSimulator') }}:
       - name: osOverride
         value: -os iOSSimulator
+      - name: darwinFrameworks
+        value: /p:BuildDarwinFrameworks=true
     - ${{ if eq(parameters.osGroup, 'Android') }}:
       - name: osOverride
         value: -os Android
@@ -136,7 +146,7 @@ jobs:
 
     # Build
     - ${{ if ne(parameters.osGroup, 'windows') }}:
-      - script: ./build$(scriptExt) -subset mono$(msCorDbi) -c $(buildConfig) -arch $(archType) $(osOverride) -ci $(officialBuildIdArg) $(aotCrossParameter) $(llvmParameter)
+      - script: ./build$(scriptExt) -subset mono$(msCorDbi) -c $(buildConfig) -arch $(archType) $(osOverride) -ci $(officialBuildIdArg) $(aotCrossParameter) $(llvmParameter) $(darwinFrameworks)
         displayName: Build product
     - ${{ if eq(parameters.osGroup, 'windows') }}:
       - script: build$(scriptExt) -subset mono$(msCorDbi) -c $(buildConfig) -arch $(archType) $(osOverride) -ci $(officialBuildIdArg) $(aotCrossParameter) $(llvmParameter)
diff --git a/eng/pipelines/runtime-staging.yml b/eng/pipelines/runtime-staging.yml
index 666641354bf..f58caca2899 100644
--- a/eng/pipelines/runtime-staging.yml
+++ b/eng/pipelines/runtime-staging.yml
@@ -119,7 +119,7 @@ jobs:
     jobParameters:
       testGroup: innerloop
       nameSuffix: AllSubsets_Mono
-      buildArgs: -s mono+libs+host+packs+libs.tests -c $(_BuildConfig) /p:ArchiveTests=true /p:RunAOTCompilation=true /p:MonoForceInterpreter=true
+      buildArgs: -s mono+libs+host+packs+libs.tests -c $(_BuildConfig) /p:ArchiveTests=true /p:RunAOTCompilation=true /p:MonoForceInterpreter=true /p:BuildDarwinFrameworks=true
       timeoutInMinutes: 180
       condition: >-
         or(