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# Find SymFPU
# SymFPU_FOUND - system has SymFPU lib
# SymFPU_INCLUDE_DIR - the SymFPU include directory
# Check default location of SymFPU built with contrib/get-symfpu.
# If the user provides a directory we will not search the default paths and
# fail if SymFPU was not found in the specified directory.
if(NOT SymFPU_HOME)
set(SymFPU_HOME ${PROJECT_SOURCE_DIR}/symfpu-CVC4)
set(CHECK_SYSTEM_VERSION TRUE)
endif()
find_path(SymFPU_INCLUDE_DIR
NAMES symfpu/core/unpackedFloat.h
PATHS ${SymFPU_HOME}
NO_DEFAULT_PATH)
if(CHECK_SYSTEM_VERSION)
find_path(SymFPU_INCLUDE_DIR NAMES symfpu/core/unpackedFloat.h)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SymFPU DEFAULT_MSG SymFPU_INCLUDE_DIR)
mark_as_advanced(SymFPU_INCLUDE_DIR)
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