cmake/FindABC.cmake

   1 # Find ABC
   2 # ABC_FOUND - system has ABC lib
   3 # ABC_INCLUDE_DIR - the ABC include directory
   4 # ABC_LIBRARIES - Libraries needed to use ABC
   5 # ABC_ARCH_FLAGS - Platform specific compile flags
   6
   7
   8 # Check default location of ABC built with contrib/get-abc.
   9 if(NOT ABC_HOME)
  10   set(ABC_HOME ${PROJECT_SOURCE_DIR}/abc/alanmi-abc-53f39c11b58d)
  11 endif()
  12
  13 # Note: We don't check the system version since ABC does not provide a default
  14 # install rule.
  15 find_path(ABC_INCLUDE_DIR
  16           NAMES base/abc/abc.h
  17           PATHS ${ABC_HOME}/src
  18           NO_DEFAULT_PATH)
  19 find_library(ABC_LIBRARIES
  20              NAMES abc
  21              PATHS ${ABC_HOME}
  22              NO_DEFAULT_PATH)
  23 find_program(ABC_ARCH_FLAGS_PROG
  24              NAMES arch_flags
  25              PATHS ${ABC_HOME}
  26              NO_DEFAULT_PATH)
  27
  28 if(ABC_ARCH_FLAGS_PROG)
  29   execute_process(COMMAND ${ABC_ARCH_FLAGS_PROG}
  30                   OUTPUT_VARIABLE ABC_ARCH_FLAGS)
  31 endif()
  32
  33 include(FindPackageHandleStandardArgs)
  34 find_package_handle_standard_args(ABC
  35   DEFAULT_MSG
  36   ABC_INCLUDE_DIR ABC_LIBRARIES ABC_ARCH_FLAGS)
  37
  38 mark_as_advanced(ABC_INCLUDE_DIR ABC_LIBRARIES ABC_ARCH_FLAGS)
  39 if(ABC_LIBRARIES)
  40   message(STATUS "Found ABC libs: ${ABC_LIBRARIES}")
  41 endif()