46 lines
1.5 KiB
CMake
46 lines
1.5 KiB
CMake
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if(NOT PREPROCMATH_IS_EXTERNAL_PROJECT)
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set(PREPROCMATH_PREFIX "" CACHE PATH "The path to the prefix of an libpreprocmath installation")
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set(PREPROCMATH_INCLUDE_DIR "" CACHE PATH "The path to the headers of an libpreprocmath installation")
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set(PREPROCMATH_LIBRARY_DIR "" CACHE PATH "The path to the library of an libpreprocmath installation")
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set(_search_paths "")
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if(PREPROCMATH_INCLUDE_DIR AND EXISTS ${PREPROCMATH_INCLUDE_DIR})
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list(APPEND _search_paths ${PREPROCMATH_INCLUDE_DIR})
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endif()
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if(PREPROCMATH_PREFIX AND EXISTS ${PREPROCMATH_PREFIX})
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list(APPEND _search_paths "${PREPROCMATH_PREFIX}/include")
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endif()
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find_path(
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PREPROCMATH_INCLUDE_DIRS
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NAMES preprocmath/params.hpp
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PATHS ${_search_paths})
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set(_search_paths "")
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if(PREPROCMATH_LIBRARY_DIR AND EXISTS ${PREPROCMATH_LIBRARY_DIR})
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list(APPEND _search_paths ${PREPROCMATH_LIBRARY_DIR})
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endif()
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if(PREPROCMATH_PREFIX AND EXISTS ${PREPROCMATH_PREFIX})
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list(APPEND _search_paths "${PREPROCMATH_PREFIX}/lib")
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endif()
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find_library(
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PREPROCMATH_LIBRARIES
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NAMES preprocmath
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PATHS ${_search_paths})
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unset(_search_paths)
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if(PREPROCMATH_INCLUDE_DIRS AND PREPROCMATH_LIBRARIES)
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set(PREPROCMATH_FOUND TRUE)
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endif()
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if(PREPROCMATH_FOUND)
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if(NOT PREPROCMATH_FIND_QUIETLY)
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message(STATUS "Found libpreprocmath")
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endif()
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set(HAVE_PREPROCMATH 1)
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elseif(PREPROCMATH_FOUND)
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if(PREPROCMATH_FIND_REQUIRED)
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message(FATAL_ERROR "Could not find libpreprocmath")
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endif()
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endif()
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endif()
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