[Offload][NFC] Remove 'libomptarget' message helpers (#92581)

Summary:
This isn't `libomptarget` anymore, and these messages were always
unnecessary because no other project uses these prefixed messages. The
effect of this is that no longer will the logs have `LIBOMPTARGET --` in
front of everything. We have a message stating when we start building
the offload project so it'll still be trivial to find.

Author: jhuber6

offload/CMakeLists.txt

@@ -118,9 +118,6 @@ else()
   set(LIBOMPTARGET_INTDIR ${LLVM_LIBRARY_OUTPUT_INTDIR})
 endif()
 
-# Message utilities.
-include(LibomptargetUtils)
-
 # Get dependencies for the different components of the project.
 include(LibomptargetGetDependencies)
 
@@ -146,7 +143,8 @@ set(LIBOMPTARGET_PLUGINS_TO_BUILD "all" CACHE STRING
 if(LIBOMPTARGET_PLUGINS_TO_BUILD STREQUAL "all")
   set(LIBOMPTARGET_PLUGINS_TO_BUILD ${LIBOMPTARGET_ALL_PLUGIN_TARGETS})
 endif()
-message("Building with support for ${LIBOMPTARGET_PLUGINS_TO_BUILD} plugins")
+message(STATUS "Building the offload library with support for "
+               "the \"${LIBOMPTARGET_PLUGINS_TO_BUILD}\" plugins")
 
 set(LIBOMPTARGET_ENUM_PLUGIN_TARGETS "")
 foreach(plugin IN LISTS LIBOMPTARGET_PLUGINS_TO_BUILD)

offload/DeviceRTL/CMakeLists.txt

@@ -2,13 +2,13 @@ set(LIBOMPTARGET_BUILD_DEVICERTL_BCLIB TRUE CACHE BOOL
   "Can be set to false to disable building this library.")
 
 if (NOT LIBOMPTARGET_BUILD_DEVICERTL_BCLIB)
-  libomptarget_say("Not building DeviceRTL: Disabled by LIBOMPTARGET_BUILD_DEVICERTL_BCLIB")
+  message(STATUS "Not building DeviceRTL: Disabled by LIBOMPTARGET_BUILD_DEVICERTL_BCLIB")
   return()
 endif()
 
 # Check to ensure the host system is a supported host architecture.
 if(NOT ${CMAKE_SIZEOF_VOID_P} EQUAL "8")
-  libomptarget_say("Not building DeviceRTL: Runtime does not support 32-bit hosts")
+  message(STATUS "Not building DeviceRTL: Runtime does not support 32-bit hosts")
   return()
 endif()
 
@@ -20,10 +20,10 @@ if (LLVM_DIR)
   find_program(LINK_TOOL llvm-link PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
   find_program(OPT_TOOL opt PATHS ${LLVM_TOOLS_BINARY_DIR} NO_DEFAULT_PATH)
   if ((NOT CLANG_TOOL) OR (NOT LINK_TOOL) OR (NOT OPT_TOOL) OR (NOT PACKAGER_TOOL))
-    libomptarget_say("Not building DeviceRTL. Missing clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL}, opt: ${OPT_TOOL}, or clang-offload-packager: ${PACKAGER_TOOL}")
+    message(STATUS "Not building DeviceRTL. Missing clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL}, opt: ${OPT_TOOL}, or clang-offload-packager: ${PACKAGER_TOOL}")
     return()
   else()
-    libomptarget_say("Building DeviceRTL. Using clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL} and opt: ${OPT_TOOL}")
+    message(STATUS "Building DeviceRTL. Using clang: ${CLANG_TOOL}, llvm-link: ${LINK_TOOL} and opt: ${OPT_TOOL}")
   endif()
 elseif (LLVM_TOOL_CLANG_BUILD AND NOT CMAKE_CROSSCOMPILING AND NOT OPENMP_STANDALONE_BUILD)
   # LLVM in-tree builds may use CMake target names to discover the tools.
@@ -32,9 +32,9 @@ elseif (LLVM_TOOL_CLANG_BUILD AND NOT CMAKE_CROSSCOMPILING AND NOT OPENMP_STANDA
   set(PACKAGER_TOOL $<TARGET_FILE:clang-offload-packager>)
   set(LINK_TOOL $<TARGET_FILE:llvm-link>)
   set(OPT_TOOL $<TARGET_FILE:opt>)
-  libomptarget_say("Building DeviceRTL. Using clang from in-tree build")
+  message(STATUS "Building DeviceRTL. Using clang from in-tree build")
 else()
-  libomptarget_say("Not building DeviceRTL. No appropriate clang found")
+  message(STATUS "Not building DeviceRTL. No appropriate clang found")
   return()
 endif()
 

offload/cmake/Modules/LibomptargetUtils.cmake

@@ -2,7 +2,7 @@
 find_package(hsa-runtime64 QUIET 1.2.0 HINTS ${CMAKE_INSTALL_PREFIX} PATHS /opt/rocm)
 
 if(NOT (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(ppc64le)|(aarch64)$" AND CMAKE_SYSTEM_NAME MATCHES "Linux"))
-  libomptarget_say("Not building AMDGPU NextGen plugin: only support AMDGPU in Linux x86_64, ppc64le, or aarch64 hosts")
+  message(STATUS "Not building AMDGPU NextGen plugin: only support AMDGPU in Linux x86_64, ppc64le, or aarch64 hosts")
   return()
 endif()
 
@@ -15,10 +15,10 @@ target_include_directories(omptarget.rtl.amdgpu PRIVATE
 
 option(LIBOMPTARGET_FORCE_DLOPEN_LIBHSA "Build with dlopened libhsa" OFF)
 if(hsa-runtime64_FOUND AND NOT LIBOMPTARGET_FORCE_DLOPEN_LIBHSA)
-  libomptarget_say("Building AMDGPU plugin linked against libhsa")
+  message(STATUS "Building AMDGPU plugin linked against libhsa")
   target_link_libraries(omptarget.rtl.amdgpu PRIVATE hsa-runtime64::hsa-runtime64)
 else()
-  libomptarget_say("Building AMDGPU plugin for dlopened libhsa")
+  message(STATUS "Building AMDGPU plugin for dlopened libhsa")
   target_include_directories(omptarget.rtl.amdgpu PRIVATE dynamic_hsa)
   target_sources(omptarget.rtl.amdgpu PRIVATE dynamic_hsa/hsa.cpp)
 endif()
@@ -33,6 +33,6 @@ if (LIBOMPTARGET_FOUND_AMDGPU_GPU OR LIBOMPTARGET_FORCE_AMDGPU_TESTS)
   list(APPEND LIBOMPTARGET_TESTED_PLUGINS "omptarget.rtl.amdgpu")
   set(LIBOMPTARGET_TESTED_PLUGINS "${LIBOMPTARGET_TESTED_PLUGINS}" PARENT_SCOPE)
 else()
-  libomptarget_say("Not generating AMDGPU tests, no supported devices detected."
+  message(STATUS "Not generating AMDGPU tests, no supported devices detected."
                    " Use 'LIBOMPTARGET_FORCE_AMDGPU_TESTS' to override.")
 endif()

offload/plugins-nextgen/amdgpu/CMakeLists.txt

@@ -1,9 +1,9 @@
 if (NOT (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(ppc64le)|(aarch64)$" AND CMAKE_SYSTEM_NAME MATCHES "Linux"))
-  libomptarget_say("Not building CUDA NextGen offloading plugin: only support CUDA in Linux x86_64, ppc64le, or aarch64 hosts.")
+  message(STATUS "Not building CUDA NextGen offloading plugin: only support CUDA in Linux x86_64, ppc64le, or aarch64 hosts.")
   return()
 endif()
 
-libomptarget_say("Building CUDA NextGen offloading plugin.")
+message(STATUS "Building CUDA NextGen offloading plugin.")
 
 # Create the library and add the default arguments.
 add_target_library(omptarget.rtl.cuda CUDA)
@@ -12,10 +12,10 @@ target_sources(omptarget.rtl.cuda PRIVATE src/rtl.cpp)
 
 option(LIBOMPTARGET_FORCE_DLOPEN_LIBCUDA "Build with dlopened libcuda" OFF)
 if(LIBOMPTARGET_DEP_CUDA_FOUND AND NOT LIBOMPTARGET_FORCE_DLOPEN_LIBCUDA)
-  libomptarget_say("Building CUDA plugin linked against libcuda")
+  message(STATUS "Building CUDA plugin linked against libcuda")
   target_link_libraries(omptarget.rtl.cuda PRIVATE CUDA::cuda_driver)
 else()
-  libomptarget_say("Building CUDA plugin for dlopened libcuda")
+  message(STATUS "Building CUDA plugin for dlopened libcuda")
   target_include_directories(omptarget.rtl.cuda PRIVATE dynamic_cuda)
   target_sources(omptarget.rtl.cuda PRIVATE dynamic_cuda/cuda.cpp)
 endif()
@@ -24,12 +24,12 @@ endif()
 # functional NVIDIA GPU on the system, or if manually specifies by the user.
 option(LIBOMPTARGET_FORCE_NVIDIA_TESTS "Build NVIDIA libomptarget tests" OFF)
 if (LIBOMPTARGET_FOUND_NVIDIA_GPU OR LIBOMPTARGET_FORCE_NVIDIA_TESTS)
-  libomptarget_say("Enable tests using CUDA plugin")
+  message(STATUS "Enable tests using CUDA plugin")
   set(LIBOMPTARGET_SYSTEM_TARGETS
       "${LIBOMPTARGET_SYSTEM_TARGETS} nvptx64-nvidia-cuda nvptx64-nvidia-cuda-LTO" PARENT_SCOPE)
   list(APPEND LIBOMPTARGET_TESTED_PLUGINS "omptarget.rtl.cuda")
   set(LIBOMPTARGET_TESTED_PLUGINS "${LIBOMPTARGET_TESTED_PLUGINS}" PARENT_SCOPE)
 else()
-  libomptarget_say("Not generating NVIDIA tests, no supported devices detected."
+  message(STATUS "Not generating NVIDIA tests, no supported devices detected."
                    " Use 'LIBOMPTARGET_FORCE_NVIDIA_TESTS' to override.")
 endif()

offload/plugins-nextgen/cuda/CMakeLists.txt

@@ -4,7 +4,7 @@ endif()
 
 set(supported_targets x86_64 aarch64 ppc64 ppc64le s390x)
 if(NOT ${CMAKE_SYSTEM_PROCESSOR} IN_LIST supported_targets)
-  libomptarget_say("Not building ${machine} NextGen offloading plugin")
+  message(STATUS "Not building ${machine} NextGen offloading plugin")
   return()
 endif()
 
@@ -19,14 +19,14 @@ add_target_library(omptarget.rtl.host ${machine})
 target_sources(omptarget.rtl.host PRIVATE src/rtl.cpp)
 
 if(LIBOMPTARGET_DEP_LIBFFI_FOUND)
-  libomptarget_say("Building ${machine} plugin linked with libffi")
+  message(STATUS "Building ${machine} plugin linked with libffi")
   if(FFI_STATIC_LIBRARIES)
     target_link_libraries(omptarget.rtl.host PRIVATE FFI::ffi_static)
   else()
     target_link_libraries(omptarget.rtl.host PRIVATE FFI::ffi)
   endif()
 else()
-  libomptarget_say("Building ${machine} plugin for dlopened libffi")
+  message(STATUS "Building ${machine} plugin for dlopened libffi")
   target_sources(omptarget.rtl.host PRIVATE dynamic_ffi/ffi.cpp)
   target_include_directories(omptarget.rtl.host PRIVATE dynamic_ffi)
 endif()
@@ -39,7 +39,7 @@ if(LIBOMPTARGET_DEP_LIBFFI_FOUND)
   set(LIBOMPTARGET_TESTED_PLUGINS
       "${LIBOMPTARGET_TESTED_PLUGINS}" PARENT_SCOPE)
 else()
-  libomptarget_say("Not generating ${tmachine_name} tests. LibFFI not found.")
+  message(STATUS "Not generating ${tmachine_name} tests. LibFFI not found.")
 endif()
 
 # Define the target specific triples and ELF machine values.

offload/plugins-nextgen/host/CMakeLists.txt

@@ -1,4 +1,4 @@
-libomptarget_say("Building offloading runtime library libomptarget.")
+message(STATUS "Building offloading runtime library libomptarget.")
 
 if(LIBOMP_STANDALONE)
   set(LIBOMP ${LIBOMP_STANDALONE})

offload/src/CMakeLists.txt

@@ -1,7 +1,7 @@
 # CMakeLists.txt file for unit testing OpenMP offloading runtime library.
 if(NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR
    CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0.0)
-  libomptarget_say("Can only test with Clang compiler in version 6.0.0 or later.")
+  message(STATUS "Can only test with Clang compiler in version 6.0.0 or later.")
   libomptarget_warning_say("The check-libomptarget target will not be available!")
   return()
 endif()

offload/test/CMakeLists.txt

@@ -1,4 +1,4 @@
-libomptarget_say("Building the llvm-omp-device-info tool")
+message(STATUS "Building the llvm-omp-device-info tool")
 
 add_openmp_tool(llvm-omp-device-info llvm-omp-device-info.cpp)
 

offload/tools/deviceinfo/CMakeLists.txt

@@ -1,4 +1,4 @@
-libomptarget_say("Building the llvm-omp-kernel-replay tool")
+message(STATUS "Building the llvm-omp-kernel-replay tool")
 
 add_openmp_tool(llvm-omp-kernel-replay llvm-omp-kernel-replay.cpp)
 

offload/tools/kernelreplay/CMakeLists.txt

@@ -3,7 +3,7 @@ set(PLUGINS_TEST_SOURCES NextgenPluginsTest.cpp)
 set(PLUGINS_TEST_INCLUDE ${LIBOMPTARGET_INCLUDE_DIR})
 
 foreach(PLUGIN IN LISTS LIBOMPTARGET_TESTED_PLUGINS)
-  libomptarget_say("Building plugin unit tests for ${PLUGIN}")
+  message(STATUS "Building plugin unit tests for ${PLUGIN}")
   add_libompt_unittest("${PLUGIN}.unittests" ${PLUGINS_TEST_SOURCES})
   add_dependencies("${PLUGIN}.unittests" ${PLUGINS_TEST_COMMON} ${PLUGIN})
   target_link_libraries("${PLUGIN}.unittests" PRIVATE ${PLUGINS_TEST_COMMON} ${PLUGIN})