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Member "snort3_extra-3.1.53.0/cmake/CodeCoverage.cmake" (20 Dec 2022, 1030 Bytes) of package /linux/misc/snort3_extra-3.1.53.0.tar.gz:


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    1 #
    2 # Loosely based on:
    3 #   https://raw.githubusercontent.com/peti/autoconf-archive/master/m4/ax_code_coverage.m4
    4 #       - and -
    5 #   https://raw.githubusercontent.com/bilke/cmake-modules/master/CodeCoverage.cmake
    6 #
    7 
    8 find_program( GCOV_PATH gcov )
    9 
   10 if(NOT GCOV_PATH)
   11     message(FATAL_ERROR "gcov not found! Aborting...")
   12 endif()
   13 
   14 if("${CMAKE_CXX_COMPILER_ID}" MATCHES "(Apple)?[Cc]lang")
   15     if("${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS 3)
   16         message(FATAL_ERROR "Clang version must be 3.0.0 or greater! Aborting...")
   17     endif()
   18 elseif(NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
   19     message(FATAL_ERROR "Compiler is not GNU gcc! Aborting...")
   20 endif()
   21 
   22 set(COVERAGE_COMPILER_FLAGS "-O0 -g -fprofile-arcs -ftest-coverage")
   23 
   24 if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
   25     set(COVERAGE_LINKER_FLAGS "")
   26     set(COVERAGE_LIBRARIES "gcov")
   27 else()
   28     set(COVERAGE_LINKER_FLAGS "--coverage")
   29     set(COVERAGE_LIBRARIES "")
   30 endif()
   31 
   32 mark_as_advanced(
   33     COVERAGE_COMPILER_FLAGS
   34     COVERAGE_LINKER_FLAGS
   35     COVERAGE_LIBRARIES
   36 )