myx-cmake/MyxCMake/modules/MyxCMakeCompiler.cmake

include_guard(GLOBAL)

# C compiler name
if(CMAKE_C_COMPILER_ID STREQUAL "Intel")
  set(CMAKE_C_COMPILER_IS_INTEL ON)
elseif(CMAKE_C_COMPILER_ID STREQUAL "Clang" OR
       CMAKE_C_COMPILER_ID STREQUAL "AppleClang")
  set(CMAKE_C_COMPILER_IS_CLANG ON)
elseif(CMAKE_C_COMPILER_ID STREQUAL "GNU")
  set(CMAKE_C_COMPILER_IS_GCC ON)
elseif(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
  set(CMAKE_C_COMPILER_IS_MSVC ON)
endif()

# C++ compiler name
if(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
  set(CMAKE_CXX_COMPILER_IS_INTEL ON)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR
       CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
  set(CMAKE_CXX_COMPILER_IS_CLANG ON)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
  set(CMAKE_CXX_COMPILER_IS_GCC ON)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
  set(CMAKE_CXX_COMPILER_IS_MSVC ON)
endif()

# Предпочтительные пути к утилитам для компоновки
if(CMAKE_CXX_COMPILER_IS_GCC)
# cmake-format: off
  # Astra Linux Smolensk 1.5
  if(MYX_CMAKE_LSB_DISTRIBUTOR_ID  STREQUAL "AstraLinuxSE" AND
     MYX_CMAKE_LSB_CODENAME        STREQUAL "smolensk" AND
     MYX_CMAKE_LSB_RELEASE_VERSION STREQUAL "1.5")
    find_program(CMAKE_GCC_AR NAMES "/usr/bin/x86_64-linux-gnu-gcc-ar-4.7")
    find_program(CMAKE_GCC_NM NAMES "/usr/bin/x86_64-linux-gnu-gcc-nm-4.7")
    find_program(CMAKE_GCC_RANLIB NAMES "/usr/bin/x86_64-linux-gnu-gcc-ranlib-4.7")
    # Elbrus E2K
  elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "e2k")
    find_program(CMAKE_GCC_AR NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/ar")
    find_program(CMAKE_GCC_NM NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/nm")
    find_program(CMAKE_GCC_RANLIB NAMES "/usr/${CMAKE_SYSTEM_PROCESSOR}-linux/bin/ranlib")
  else()
    find_program(CMAKE_GCC_AR NAMES "gcc-ar" "ar")
    find_program(CMAKE_GCC_NM NAMES "gcc-nm" "nm")
    find_program(CMAKE_GCC_RANLIB NAMES "gcc-ranlib" "ranlib")
  endif()
# cmake-format: on

  if(CMAKE_GCC_AR)
    set(CMAKE_AR ${CMAKE_GCC_AR} CACHE STRING "" FORCE)
  endif()
  if(CMAKE_GCC_NM)
    set(CMAKE_NM ${CMAKE_GCC_NM} CACHE STRING "" FORCE)
  endif()
  if(CMAKE_GCC_RANLIB)
    set(CMAKE_RANLIB ${CMAKE_GCC_RANLIB} CACHE STRING "" FORCE)
  endif()
endif()