cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
+
+set(OPENMP_LLVM_TOOLS_DIR "" CACHE PATH "Path to LLVM tools for testing")
+
add_subdirectory(runtime)
hwloc.h in ${LIBOMP_HWLOC_INSTALL_DIR}/include and the library in
${LIBOMP_HWLOC_INSTALL_DIR}/lib.
+-DLIBOMP_LLVM_LIT_EXECUTABLE=/path/to/llvm-lit
+Default: search in PATH
+Specifiy full path to llvm-lit executable for running tests.
+
+-DOPENMP_LLVM_TOOLS_DIR=/path/to/built/llvm/tools
+Default: search for tools in path
+Additional path to search for LLVM tools needed by tests.
+
================================
How to append flags to the build
================================
"OpenMP compiler flag to use for testing OpenMP library")
set(LIBOMP_LLVM_LIT_EXECUTABLE "" CACHE STRING
"Path to llvm-lit")
- find_program(LIT_EXECUTABLE NAMES llvm-lit ${LIBOMP_LLVM_LIT_EXECUTABLE})
+ find_program(LIT_EXECUTABLE
+ NAMES llvm-lit
+ HINTS ${LIBOMP_LLVM_LIT_EXECUTABLE}
+ PATHS ${OPENMP_LLVM_TOOLS_DIR})
if(NOT LIT_EXECUTABLE)
libomp_say("Cannot find llvm-lit.")
- libomp_say("Please put llvm-lit in your PATH or set LIBOMP_LLVM_LIT_EXECUTABLE to its full path")
+ libomp_say("Please put llvm-lit in your PATH, set LIBOMP_LLVM_LIT_EXECUTABLE to its full path or point OPENMP_LLVM_TOOLS_DIR to its directory")
libomp_warning_say("The check-libomp target will not be available!")
return()
endif()