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aa090f9801
The package argument is case sensitive, which is important to handle
X_FIND_REQUIRED properly, i.e. error out early if it is not found:
CMake Error at /usr/share/cmake-3.14/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
Could NOT find Unibilium (missing: UNIBILIUM_LIBRARY UNIBILIUM_INCLUDE_DIR)
Otherwise it would continue until:
CMake Error: The following variables are used in this project, but they
are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the
CMake files:
UNIBILIUM_INCLUDE_DIR (ADVANCED)
Quickly checked via `rg 'find_package_handle_standard|find_package.*REQUIRED' -I | sort`.
Ref: https://gitlab.kitware.com/cmake/cmake/issues/19413
48 lines
1.5 KiB
CMake
48 lines
1.5 KiB
CMake
# - Try to find unibilium
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# Once done this will define
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# UNIBILIUM_FOUND - System has unibilium
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# UNIBILIUM_INCLUDE_DIRS - The unibilium include directories
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# UNIBILIUM_LIBRARIES - The libraries needed to use unibilium
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if(NOT USE_BUNDLED_UNIBILIUM)
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find_package(PkgConfig)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(PC_UNIBILIUM QUIET unibilium)
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endif()
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else()
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set(PC_UNIBILIUM_INCLUDEDIR)
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set(PC_UNIBILIUM_INCLUDE_DIRS)
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set(PC_UNIBILIUM_LIBDIR)
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set(PC_UNIBILIUM_LIBRARY_DIRS)
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set(LIMIT_SEARCH NO_DEFAULT_PATH)
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endif()
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set(UNIBILIUM_DEFINITIONS ${PC_UNIBILIUM_CFLAGS_OTHER})
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find_path(UNIBILIUM_INCLUDE_DIR unibilium.h
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PATHS ${PC_UNIBILIUM_INCLUDEDIR} ${PC_UNIBILIUM_INCLUDE_DIRS}
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${LIMIT_SEARCH})
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# If we're asked to use static linkage, add libunibilium.a as a preferred library name.
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if(UNIBILIUM_USE_STATIC)
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list(APPEND UNIBILIUM_NAMES
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"${CMAKE_STATIC_LIBRARY_PREFIX}unibilium${CMAKE_STATIC_LIBRARY_SUFFIX}")
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endif()
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list(APPEND UNIBILIUM_NAMES unibilium)
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find_library(UNIBILIUM_LIBRARY NAMES ${UNIBILIUM_NAMES}
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HINTS ${PC_UNIBILIUM_LIBDIR} ${PC_UNIBILIUM_LIBRARY_DIRS}
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${LIMIT_SEARCH})
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set(UNIBILIUM_LIBRARIES ${UNIBILIUM_LIBRARY})
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set(UNIBILIUM_INCLUDE_DIRS ${UNIBILIUM_INCLUDE_DIR})
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include(FindPackageHandleStandardArgs)
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# handle the QUIETLY and REQUIRED arguments and set UNIBILIUM_FOUND to TRUE
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# if all listed variables are TRUE
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find_package_handle_standard_args(Unibilium DEFAULT_MSG
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UNIBILIUM_LIBRARY UNIBILIUM_INCLUDE_DIR)
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mark_as_advanced(UNIBILIUM_INCLUDE_DIR UNIBILIUM_LIBRARY)
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