.copr/Makefile

@@ -0,0 +1,17 @@
+# See https://docs.pagure.org/copr.copr/user_documentation.html#make-srpm
+# See for the --setopt option in the enabling of copr repo see:
+# https://pagure.io/copr/copr/issue/184
+
+COPR_USERNAME=$(shell rpm --eval %copr_username)
+COPR_PROJECT=$(shell rpm --eval %copr_projectname)
+
+.PHONY: srpm
+srpm:
+	dnf install -y dnf-plugins-core fedora-packager
+	dnf copr enable -y --setopt=reposdir=/tmp/yum.repos.d $(COPR_USERNAME)/$(COPR_PROJECT)
+	dnf install -y --setopt=reposdir=/tmp/yum.repos.d llvm-snapshot-builder
+	rpmbuild \
+		--define "_srcrpmdir $(outdir)" \
+		--define "_sourcedir $(shell pwd)" \
+		--define "_disable_source_fetch 0" \
+		-bs $(spec)

.fmf/version

@@ -0,0 +1 @@
+1

.gitignore

@@ -1,2 +1,7 @@
-SOURCES/llvm-project-19.1.7.src.tar.xz
-SOURCES/llvm-project-19.1.7.src.tar.xz.sig
+/*.src.rpm
+/*.src.tar.xz
+/*.src.tar.xz.sig
+/cmake/
+/llvm-*.src/
+/results_llvm/
+/third-party/

.llvm.metadata

@@ -1,2 +0,0 @@
-6e4033d8b76a89e82220b5445bff58cdce64300e SOURCES/llvm-project-19.1.7.src.tar.xz
-48f839c6e47a34a1138862a9db6274c150179532 SOURCES/llvm-project-19.1.7.src.tar.xz.sig

0001-openmp-Support-CET-in-z_Linux_asm.S-123213.patch

@@ -0,0 +1,51 @@
+From 90a05f32166c4a45224a5eedbec9c5c7e21d2dbf Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Fri, 17 Jan 2025 09:26:49 +0100
+Subject: [PATCH] [openmp] Support CET in z_Linux_asm.S (#123213)
+
+When libomp is built with -cf-protection, add endbr instructions to the
+start of functions for Intel CET support.
+---
+ openmp/runtime/src/z_Linux_asm.S | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/openmp/runtime/src/z_Linux_asm.S b/openmp/runtime/src/z_Linux_asm.S
+index cc5344cdd124..0bf9f07a13f1 100644
+--- a/openmp/runtime/src/z_Linux_asm.S
++++ b/openmp/runtime/src/z_Linux_asm.S
+@@ -19,6 +19,16 @@
+ 
+ #if KMP_ARCH_X86 || KMP_ARCH_X86_64
+ 
++# if defined(__ELF__) && defined(__CET__) && defined(__has_include)
++# if __has_include(<cet.h>)
++# include <cet.h>
++# endif
++# endif
++
++# if !defined(_CET_ENDBR)
++# define _CET_ENDBR
++# endif
++
+ # if KMP_MIC
+ // the 'delay r16/r32/r64' should be used instead of the 'pause'.
+ // The delay operation has the effect of removing the current thread from
+@@ -66,6 +76,7 @@
+ 	ALIGN  4
+ 	.globl KMP_PREFIX_UNDERSCORE($0)
+ KMP_PREFIX_UNDERSCORE($0):
++	_CET_ENDBR
+ .endmacro
+ # else // KMP_OS_DARWIN
+ #  define KMP_PREFIX_UNDERSCORE(x) x //no extra underscore for Linux* OS symbols
+@@ -92,6 +103,7 @@ KMP_PREFIX_UNDERSCORE($0):
+         .globl KMP_PREFIX_UNDERSCORE(\proc)
+ KMP_PREFIX_UNDERSCORE(\proc):
+ 	.cfi_startproc
++	_CET_ENDBR
+ .endm
+ .macro KMP_CFI_DEF_OFFSET sz
+ 	.cfi_def_cfa_offset	\sz
+-- 
+2.47.1
+

gating.yaml

@@ -0,0 +1,18 @@
+--- !Policy
+product_versions:
+  - fedora-*
+decision_contexts:
+  - bodhi_update_push_testing
+  - bodhi_update_push_stable
+  - bodhi_update_push_stable_critpath
+subject_type: koji_build
+rules:
+  - !PassingTestCaseRule {test_case_name: fedora-ci.koji-build.tier0.functional}
+--- !Policy
+product_versions:
+  - rhel-10
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier0-tmt-x86_64-aarch64.functional}
+  - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier0-tmt-s390x-ppc64le.functional}
+  - !PassingTestCaseRule {test_case_name: osci.brew-build.rebuild.validation}

llvm.rpmlintrc

@@ -0,0 +1,18 @@
+# This library has no dependencies.
+addFilter("llvm-libs.x86_64: E: shared-lib-without-dependency-information /usr/lib64/libRemarks.so.[0-9]+")
+addFilter("llvm-googletest.x86_64: W: devel-file-in-non-devel-package")
+
+# same for llvm-test utilities
+addFilter("llvm-test.x86_64: W: no-manual-page-for-binary")
+
+# Don't warn about libs in llvm-libs
+addFilter("llvm-libs.x86_64: W: devel-file-in-non-devel-package /usr/lib64/lib")
+# These is ok in the llvm gold plugin
+addFilter("llvm-libs.x86_64: W: shared-lib-calls-exit /usr/lib64/LLVMgold.so")
+addFilter("llvm-libs.x86_64: W: no-soname /usr/lib64/LLVMgold.so")
+
+# These are without documentation
+addFilter("llvm-googletest.x86_64: W: no-documentation")
+addFilter("llvm-libs.x86_64: W: no-documentation")
+addFilter("llvm-static.x86_64: W: no-documentation")
+addFilter("llvm-test.x86_64: W: no-documentation")

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
+

sources

@@ -0,0 +1,2 @@
+SHA512 (llvm-project-19.1.7.src.tar.xz) = c7d63286d662707a9cd54758c9e3aaf52794a91900c484c4a6efa62d90bc719d5e7a345e4192feeb0c9fd11c82570d64677c781e5be1d645556b6aa018e47ec8
+SHA512 (llvm-project-19.1.7.src.tar.xz.sig) = 195797b06ac80a742e0ccbc03a50dc06dd2e04377d783d5474e3e72c5a75203b60292b047929312a411d22b137a239943fba414a4d136a2be14cbff978eb6bda

tests/README.md

@@ -0,0 +1,6 @@
+# Gating testplans for LLVM
+
+The tests for LLVM are in a separate repo: https://src.fedoraproject.org/tests/llvm
+This directory should contain only fmf plans (such as build-gating.fmf) which import
+the tests from the tests repo. This can be done using the "url" parameter of the
+plan's "discover" step. Reference: https://tmt.readthedocs.io/en/stable/spec/plans.html#fmf

tests/build-gating.fmf

@@ -0,0 +1,59 @@
+#
+# Build/PR gating tests for *LLVM 13*
+#
+# Compatible with various LLVM 13 distributions:
+#
+#   * Fedora (ursine packages)
+#   * Centos 9 stream (ursine packages)
+#   * RHEL-9 (ursine packages)
+#   * RHEL-8 (Red Hat module)
+#   * RHEL-7 (software collection)
+#
+
+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
+
+  - because: "When testing SCL-ized LLVM, the collection must be enabled first"
+    environment+:
+      WITH_SCL: "scl enable llvm-toolset-13.0 rust-toolset-1.58"
+    when: "collection == llvm-toolset-13.0"
+  - because: "When testing SCL-ized LLVM, the collection must be enabled first"
+    environment+:
+      WITH_SCL: "scl enable llvm-toolset-14.0 rust-toolset-1.62"
+    when: "collection == llvm-toolset-14.0"
+
+  # Unfortunatelly, TMT does not support more declarative approach, we need to run commands on our own.
+  - because: "On CentOS, CRB must be enabled to provide rarer packages"
+    prepare+:
+      - name: Enable CRB
+        how: shell
+        script: dnf config-manager --set-enabled crb
+    when: >-
+      distro == centos
+
+  # 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 rhel-CRB
+    when: >-
+      distro == rhel-9
+      or distro == rhel-8
+
+discover:
+  - name: llvm-tests
+    how: fmf
+    url: https://gitlab.com/redhat/centos-stream/tests/llvm.git
+    ref: main
+execute:
+    how: tmt
+provision:
+  hardware:
+    memory: ">= 4 GiB"