From 0f81ad1a46df9da7c9653812eded2165d0cd794d Mon Sep 17 00:00:00 2001 From: Robin Voetter Date: Sat, 4 Apr 2026 21:58:13 +0000 Subject: [PATCH] [rocprofiler-sdk] allow using system otf2 dependency This adds a new option, ROCPROFILER_BUILD_OTF2, which can be set to OFF to make rocprofiler-sdk use a system dependency for OTF2 instead of trying to build it manually. To mimick old behavior, ROCPROFILER_BUILD_OTF2 is set to ON by default. Related: https://github.com/ROCm/rocm-systems/pull/2319 --- cmake/rocprofiler_options.cmake | 2 ++ external/CMakeLists.txt | 10 +++++++++- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/cmake/rocprofiler_options.cmake b/cmake/rocprofiler_options.cmake index da9ee9ad29..077898a520 100644 --- a/cmake/rocprofiler_options.cmake +++ b/cmake/rocprofiler_options.cmake @@ -69,6 +69,8 @@ rocprofiler_add_option(ROCPROFILER_BUILD_YAML_CPP "Enable building yaml-cpp library internally" ON) rocprofiler_add_option(ROCPROFILER_BUILD_ELFIO "Enable building ELFIO library internally" ON) +rocprofiler_add_option(ROCPROFILER_BUILD_OTF2 "Enable building OTF2 library internally" + ON) if(ROCPROFILER_BUILD_TESTS) rocprofiler_add_option( ROCPROFILER_BUILD_GTEST diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt index ade8d25c1b..0c5d4e5fe5 100644 --- a/external/CMakeLists.txt +++ b/external/CMakeLists.txt @@ -225,7 +225,15 @@ endif() # # OTF2 # -add_subdirectory(otf2) +if(ROCPROFILER_BUILD_OTF2) + add_subdirectory(otf2) +else() + find_package(PkgConfig REQUIRED) + pkg_check_modules(OTF2 REQUIRED IMPORTED_TARGET otf2) + add_library(otf2 INTERFACE) + add_library(otf2::otf2 ALIAS otf2) + target_link_libraries(otf2 INTERFACE PkgConfig::OTF2) +endif() rocprofiler_checkout_git_submodule( RECURSIVE -- 2.43.0