up to 16.0.0

multiple upstream fixes for build failures/missing soname from:

https://github.com/intel/opencl-clang/pull/416
https://github.com/intel/opencl-clang/pull/419
https://github.com/intel/opencl-clang/pull/437
https://github.com/intel/opencl-clang/pull/439

diff --git a/cxx17.patch b/cxx17.patch
new file mode 100644 (file)
index 0000000..a44624a
--- /dev/null
+++ b/cxx17.patch
@@ -0,0 +1,23 @@
+From 7eed60a0ccefe9354da1ab0e54a045df8b6b06e9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Franti=C5=A1ek=20Zatloukal?= <fzatlouk@redhat.com>
+Date: Fri, 14 Apr 2023 12:02:13 +0200
+Subject: [PATCH] Bump CMAKE_CXX_STANDARD to 17
+
+Fixes build issues
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 3d7eff1..efb2adf 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -58,7 +58,7 @@ if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+       ${CMAKE_MODULE_PATH}
+       ${LLVM_CMAKE_DIR})
+ 
+-    set(CMAKE_CXX_STANDARD 14)
++    set(CMAKE_CXX_STANDARD 17)
+     set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ 
+     option(LLVMSPIRV_INCLUDED_IN_LLVM

diff --git a/llvm16.patch b/llvm16.patch
new file mode 100644 (file)
index 0000000..b2fd3d2
--- /dev/null
+++ b/llvm16.patch
@@ -0,0 +1,36 @@
+From 1568bb95cbae480e15ef985ad2e0e695a65516c5 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Franti=C5=A1ek=20Zatloukal?= <fzatlouk@redhat.com>
+Date: Fri, 14 Apr 2023 19:07:42 +0200
+Subject: [PATCH] Support llvm headers in
+ ${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}/
+
+Fedora places llvm include files into that directory instead of assumed
+${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}/include/
+
+Try both, fail horribly when none of them exist
+---
+ cl_headers/CMakeLists.txt | 11 +++++++++--
+ 1 file changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/cl_headers/CMakeLists.txt b/cl_headers/CMakeLists.txt
+index 788adff..70aa321 100644
+--- a/cl_headers/CMakeLists.txt
++++ b/cl_headers/CMakeLists.txt
+@@ -15,8 +15,15 @@ add_custom_command(
+ endfunction(copy_file)
+ 
+ if(USE_PREBUILT_LLVM)
+-    set(OPENCL_HEADERS_DIR
+-      "${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}/include/")
++    if(EXISTS "${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}/")
++        set(OPENCL_HEADERS_DIR
++        "${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}/include/")
++    elseif(EXISTS "${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}/")
++        set(OPENCL_HEADERS_DIR
++            "${LLVM_LIBRARY_DIRS}/clang/${LLVM_VERSION_MAJOR}/include/")
++    else()
++        message(FATAL_ERROR "[OPENCL-CLANG] Couldn't find prebuilt LLVM include directory.")
++    endif()
+ else(USE_PREBUILT_LLVM)
+     set(OPENCL_HEADERS_DIR "${CLANG_SOURCE_DIR}/lib/Headers")
+ endif(USE_PREBUILT_LLVM)

diff --git a/opencl-clang.spec b/opencl-clang.spec
index 8338b5b1ee30f7f66307c03a7753b78f2ab19dc1..932f889a942f6c8b21c184d4402691457ba52383 100644 (file)
--- a/opencl-clang.spec
+++ b/opencl-clang.spec
@@ -1,22 +1,26 @@
 
 # requires the OpenCL patches
-%define llvm_version                   15.0.0
-%define spirv_llvm_translator_version  15.0.0
+%define llvm_version                   16.0.0
+%define spirv_llvm_translator_version  16.0.0
 
 Summary:       Intel Graphics Compute Runtime for OpenCL
 Summary(pl.UTF-8):     Biblioteki uruchomieniowe Intel Graphics Compute dla OpenCL
 Name:          opencl-clang
-Version:       15.0.0
-Release:       3
+Version:       16.0.0
+Release:       1
 License:       University of Illinois/NCSA Open Source License
 Group:         Libraries
 Source0:       https://github.com/intel/opencl-clang/archive/v%{version}/%{name}-%{version}.tar.gz
-# Source0-md5: 9c11f058256917e48f1be64fe4dc6666
+# Source0-md5: f2eb3b9f9201349860f0e7ef0eb31d46
+Patch0:                cxx17.patch
+Patch1:                llvm16.patch
+Patch2:                soname.patch
+Patch3:                standalone.patch
 URL:           https://01.org/compute-runtime
 BuildRequires: SPIRV-LLVM-Translator-devel >= %{spirv_llvm_translator_version}
 BuildRequires: clang >= %{llvm_rpm_version}
 BuildRequires: clang-devel >= %{llvm_version}
-BuildRequires: cmake >= 3.4.3
+BuildRequires: cmake >= 3.13.4
 BuildRequires: llvm-devel >= %{llvm_version}
 BuildRequires: pkgconfig
 BuildRequires: rpmbuild(macros) >= 1.605
@@ -47,6 +51,10 @@ Pliki nagłówkowe biblioteki %{name}.
 
 %prep
 %setup -q
+%patch0 -p1
+%patch1 -p1
+%patch2 -p1
+%patch3 -p1
 
 %build
 install -d build
@@ -68,8 +76,8 @@ rm -rf $RPM_BUILD_ROOT
 %{__make} -C build install \
        DESTDIR=$RPM_BUILD_ROOT
 
-%{__mv} $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.15 $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.%{llvm_version}
-ln -s libopencl-clang.so.%{llvm_version} $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.15
+%{__mv} $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.16 $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.%{llvm_version}
+ln -s libopencl-clang.so.%{llvm_version} $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so.16
 ln -sf libopencl-clang.so.%{llvm_version} $RPM_BUILD_ROOT%{_libdir}/libopencl-clang.so
 
 %post  -p /sbin/ldconfig
@@ -82,7 +90,7 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(644,root,root,755)
 %doc README.md
 %attr(755,root,root) %{_libdir}/libopencl-clang.so.%{llvm_version}
-%ghost %attr(755,root,root) %{_libdir}/libopencl-clang.so.15
+%ghost %attr(755,root,root) %{_libdir}/libopencl-clang.so.16
 
 %files devel
 %defattr(644,root,root,755)

diff --git a/soname.patch b/soname.patch
new file mode 100644 (file)
index 0000000..09b1432
--- /dev/null
+++ b/soname.patch
@@ -0,0 +1,108 @@
+From 8102ee2f83c3bd87e5b6aa405d04b5c3abc5ef3b Mon Sep 17 00:00:00 2001
+From: Wenju He <wenju.he@intel.com>
+Date: Wed, 17 May 2023 08:54:44 +0800
+Subject: [PATCH] Revert to use add_llvm_library and revert linking LLVM
+ libraries
+
+Add cmake option EXCLUDE_LIBS_FROM_ALL to remove a specific llvm library
+from llvm 'all'.
+
+This PR partially reverts 743bd15.
+This PR addresses #401, #417, #418, #422, and brings back SONAME.
+---
+ CMakeLists.txt | 73 +++++++++++---------------------------------------
+ 1 file changed, 15 insertions(+), 58 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b1bde90..5b3c4b7 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -292,21 +292,23 @@ else()
+   )
+ endif()
+ 
+-add_library(${TARGET_NAME} SHARED
+-    ${TARGET_INCLUDE_FILES}
+-    ${TARGET_SOURCE_FILES}
+-    $<TARGET_OBJECTS:cl_headers>
+-)
+-
+-# Same CRT compile option are reqiured to avoid link errors on Windows.
+-# MD and MDd are choosed by default for release and debug build in LLVM.
+-# If users set MT or MTd flags, they also need to add the flags for
+-# opencl-clang sources using a custom macro set_msvc_crt_flags.
+-if(COMMAND set_msvc_crt_flags)
+-    set_msvc_crt_flags(${TARGET_NAME})
++set(EXCLUDE_LIBS_FROM_ALL "" CACHE STRING "Space-separated list of LLVM libraries to exclude from all")
++llvm_map_components_to_libnames(ALL_LLVM_LIBS all)
++if (NOT "${EXCLUDE_LIBS_FROM_ALL}" STREQUAL "")
++  list(REMOVE_ITEM ALL_LLVM_LIBS ${EXCLUDE_LIBS_FROM_ALL})
+ endif()
++list(APPEND OPENCL_CLANG_LINK_LIBS ${ALL_LLVM_LIBS})
++
++add_llvm_library(${TARGET_NAME} SHARED
++  ${TARGET_INCLUDE_FILES}
++  ${TARGET_SOURCE_FILES}
++  $<TARGET_OBJECTS:cl_headers>
+ 
+-add_dependencies(${TARGET_NAME} CClangCompileOptions)
++  DEPENDS CClangCompileOptions
++
++  LINK_LIBS
++    ${OPENCL_CLANG_LINK_LIBS}
++  )
+ 
+ if (WIN32)
+     # Enable compiler generation of Control Flow Guard security checks.
+@@ -322,51 +324,6 @@ elseif(UNIX)
+         LINK_FLAGS " -Wl,--no-undefined")
+ endif(WIN32)
+ 
+-# Enable new IN_LIST operator.
+-cmake_policy(SET CMP0057 NEW)
+-set(OTHER_LIBRARIES)
+-if ("NVPTX" IN_LIST LLVM_TARGETS_TO_BUILD)
+-    list(APPEND OTHER_LIBRARIES LLVMNVPTXCodeGen LLVMNVPTXDesc LLVMNVPTXInfo)
+-endif()
+-if ("AMDGPU" IN_LIST LLVM_TARGETS_TO_BUILD)
+-    list(APPEND OTHER_LIBRARIES LLVMAMDGPUCodeGen LLVMAMDGPUAsmParser LLVMAMDGPUDesc LLVMAMDGPUInfo)
+-endif()
+-
+-target_link_libraries( ${TARGET_NAME}
+-                       LINK_PRIVATE
+-                       ${OPENCL_CLANG_LINK_LIBS}
+-                       LLVMX86CodeGen
+-                       LLVMX86AsmParser
+-                       LLVMX86Desc
+-                       LLVMX86Info
+-                       LLVMX86Disassembler
+-                       LLVMAnalysis
+-                       LLVMCodeGen
+-                       LLVMCore
+-                       LLVMipo
+-                       LLVMInstCombine
+-                       LLVMInstrumentation
+-                       LLVMMC
+-                       LLVMMCParser
+-                       LLVMObjCARCOpts
+-                       LLVMOption
+-                       LLVMScalarOpts
+-                       LLVMSupport
+-                       LLVMTransformUtils
+-                       LLVMVectorize
+-                       LLVMAsmPrinter
+-                       LLVMSelectionDAG
+-                       LLVMMCDisassembler
+-                       LLVMProfileData
+-                       LLVMObject
+-                       LLVMBitWriter
+-                       LLVMIRReader
+-                       LLVMAsmParser
+-                       LLVMTarget
+-                       LLVMBitReader
+-                       ${OTHER_LIBRARIES}
+-                      )
+-
+ install(FILES opencl_clang.h
+         DESTINATION include/cclang
+         COMPONENT ${TARGET_NAME})

diff --git a/standalone.patch b/standalone.patch
new file mode 100644 (file)
index 0000000..dba735e
--- /dev/null
+++ b/standalone.patch
@@ -0,0 +1,28 @@
+From 3efa0f5e1770dc082919adc8e8d48b19ecaaabaa Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Franti=C5=A1ek=20Zatloukal?= <Zatloukal.Frantisek@gmail.com>
+Date: Fri, 21 Apr 2023 04:07:21 +0200
+Subject: [PATCH] Fix standalone build (#415)
+
+Fixes https://github.com/intel/opencl-clang/issues/406
+Fixes https://github.com/intel/opencl-clang/issues/374
+
+(cherry picked from commit 529a9188114bcbd8ed753d2276942384fa50d7a1)
+---
+ cl_headers/CMakeLists.txt | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/cl_headers/CMakeLists.txt b/cl_headers/CMakeLists.txt
+index 788adff..86df76f 100644
+--- a/cl_headers/CMakeLists.txt
++++ b/cl_headers/CMakeLists.txt
+@@ -1,5 +1,9 @@
+ set(CL_HEADERS_LIB cl_headers)
+-set(CLANG_COMMAND $<TARGET_FILE:clang> )
++if(USE_PREBUILT_LLVM)
++    find_program(CLANG_COMMAND clang PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
++else()
++    set(CLANG_COMMAND $<TARGET_FILE:clang>)
++endif()
+ if(LLVM_USE_HOST_TOOLS AND NOT OPENCL_CLANG_BUILD_EXTERNAL)
+   build_native_tool(clang CLANG_COMMAND)
+ endif()