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# Find ABC
# ABC_FOUND - system has ABC lib
# ABC_INCLUDE_DIR - the ABC include directory
# ABC_LIBRARIES - Libraries needed to use ABC
# ABC_ARCH_FLAGS - Platform specific compile flags
# Check default location of ABC built with contrib/get-abc.
if(NOT ABC_HOME)
set(ABC_HOME ${PROJECT_SOURCE_DIR}/abc/alanmi-abc-53f39c11b58d)
endif()
# Note: We don't check the system version since ABC does not provide a default
# install rule.
find_path(ABC_INCLUDE_DIR
NAMES base/abc/abc.h
PATHS ${ABC_HOME}/src
NO_DEFAULT_PATH)
find_library(ABC_LIBRARIES
NAMES abc
PATHS ${ABC_HOME}
NO_DEFAULT_PATH)
find_program(ABC_ARCH_FLAGS_PROG
NAMES arch_flags
PATHS ${ABC_HOME}
NO_DEFAULT_PATH)
if(ABC_ARCH_FLAGS_PROG)
execute_process(COMMAND ${ABC_ARCH_FLAGS_PROG}
OUTPUT_VARIABLE ABC_ARCH_FLAGS)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(ABC
DEFAULT_MSG
ABC_INCLUDE_DIR ABC_LIBRARIES ABC_ARCH_FLAGS)
mark_as_advanced(ABC_INCLUDE_DIR ABC_LIBRARIES ABC_ARCH_FLAGS)
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