README.md

@@ -0,0 +1,10 @@
+# Testing
+
+Each time before we build this module, we need to do a test build of the
+kernel in order to check that the changes we are making won't break
+the kernel build.  This can be can be done using the kernel-testing.yaml
+modulemd file:
+
+   rhpkg module-scratch-build --file kernel-testing.yaml -w
+
+

gating.yaml

@@ -0,0 +1,9 @@
+--- !Policy
+product_versions:
+  - rhel-8
+decision_context: osci_compose_gate_modules
+subject_type: redhat-module
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.redhat-module.tier0-tmt-x86_64-aarch64.functional}
+  - !PassingTestCaseRule {test_case_name: baseos-ci.redhat-module.tier0-tmt-s390x-ppc64le.functional}
+  - !PassingTestCaseRule {test_case_name: osci.redhat-module.rebuild.validation}

kernel-testing.yaml

@@ -0,0 +1,79 @@
+document: modulemd
+version: 2
+data:
+  name: llvm-toolset
+  stream: rhel8
+  summary: LLVM
+  description: LLVM Tools and libraries
+  license:
+    module: [MIT]
+  dependencies:
+    - buildrequires:
+        platform: [el8]
+        swig: [4.0]
+      requires:
+        platform: [el8]
+  profiles:
+    common:
+      rpms:
+        - llvm-toolset
+  api:
+    rpms:
+      - clang
+      - clang-analyzer
+      - clang-libs
+      - clang-devel
+      - clang-tools-extra
+      - git-clang-format
+      - lldb
+      - lldb-devel
+      - llvm
+      - llvm-devel
+      - llvm-libs
+      - lld
+      - lld-libs
+  components:
+    rpms:
+      python-lit:
+        rationale: Lit test runner for LLVM
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 0
+      llvm-compat:
+        rationale: LLVM compatibility libraries
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 0
+      llvm:
+        rationale: LLVM tools and libraries
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 0
+      clang:
+        rationale: clang tools and libraries 
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 1
+      lld:
+        rationale: LLVM linker
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 2
+      compiler-rt:
+        rationale: LLVM compiler intrinsic and sanitizer libraries
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 2
+      libomp:
+        rationale: LLVM OpenMP runtime
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 2
+      lldb:
+        rationale: lldb debugger
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 2
+      kernel:
+        ref: rhel-8-main
+        buildorder: 3
+        buildonly: true

llvm-toolset.yaml

@@ -10,6 +10,7 @@ data:
   dependencies:
     - buildrequires:
         platform: [el8]
+        swig: [4.0]
       requires:
         platform: [el8]
   profiles:
@@ -35,35 +36,40 @@ data:
     rpms:
       python-lit:
         rationale: Lit test runner for LLVM
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
+        buildorder: 0
+      llvm-compat:
+        rationale: LLVM compatibility libraries
+        multilib: [x86_64]
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
         buildorder: 0
       llvm:
         rationale: LLVM tools and libraries
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel8-rhel-8.10.0
         buildorder: 0
-      compiler-rt:
+      clang:
-        rationale: LLVM compiler intrinsic and sanitizer libraries 
+        rationale: clang tools and libraries 
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
         buildorder: 1
       lld:
         rationale: LLVM linker
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
-        buildorder: 1
+        buildorder: 2
-      clang:
+      compiler-rt:
-        rationale: clang tools and libraries 
+        rationale: LLVM compiler intrinsic and sanitizer libraries
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
-        buildorder: 1
+        buildorder: 2
       libomp:
         rationale: LLVM OpenMP runtime
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
         buildorder: 2
       lldb:
         rationale: lldb debugger
         multilib: [x86_64]
-        ref: stream-rhel-8-rhel-8.8.0
+        ref: stream-llvm-toolset-rhel-next-rhel-8.10.0
         buildorder: 2

rpminspect.yaml

@@ -0,0 +1,20 @@
+---
+badfuncs:
+    # For compiler-rt, we allow the following forbidden functions:
+    # - gethostbyname
+    # - gethostbyname2
+    # - gethostbyaddr
+    # - inet_aton
+    # These are never actually used, and are installed just as interceptors.
+    allowed:
+        /usr/lib*/clang/*/lib/*/libclang_rt.?san.so:
+            - gethostbyaddr
+            - gethostbyname
+            - gethostbyname2
+            - inet_aton
+        /usr/lib*/clang/*/lib/*/libclang_rt.memprof.so:
+            - gethostbyaddr
+            - gethostbyname
+            - gethostbyname2
+            - inet_aton
+

tests/build-gating.fmf

@@ -0,0 +1,75 @@
+#
+# Build/PR gating tests for *LLVM 13*
+#
+# Imports and runs tests provided by Fedora LLVM git for the matching LLVM version.
+#
+
+summary: LLVM tests for build/PR gating
+
+adjust:
+  - because: "Plan to be ran when either executed locally, or executed by CI system to gate a build or PR."
+    when: >-
+      trigger is defined
+      and trigger != commit
+      and trigger != build
+    enabled: false
+
+  # Unfortunately, TMT does not support more declarative approach, we need to run commands on our own.
+  - because: "On RHEL, CRB must be enabled to provide rarer packages"
+    prepare+:
+      - name: Enable CRB
+        how: shell
+        script: dnf config-manager --set-enabled *-CRB
+    when: >-
+      distro == rhel-9
+      or distro == rhel-8
+
+discover:
+    - name: llvm-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/llvm.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: clang-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/clang.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: python-lit-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/python-lit.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: lldb-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/lldb.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: lld-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/lld.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: libomp-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/libomp.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+    - name: compiler-rt-upstream
+      how: fmf
+      url: https://src.fedoraproject.org/tests/compiler-rt.git
+      ref: main
+      filter: "tag:-spoils-installation & tag:-not-in-default"
+
+execute:
+    how: tmt
+
+provision:
+  hardware:
+    memory: ">= 4 GiB"