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843c9025ae
The vterm.h file only specifies major and minor version, but not patch, meaning that requiring a specific patch number isn't currently possible.
21 lines
898 B
CMake
21 lines
898 B
CMake
find_path(LIBVTERM_INCLUDE_DIR vterm.h)
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find_library(LIBVTERM_LIBRARY vterm)
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if(LIBVTERM_INCLUDE_DIR AND EXISTS "${LIBVTERM_INCLUDE_DIR}/vterm.h")
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file(STRINGS ${LIBVTERM_INCLUDE_DIR}/vterm.h VTERM_VERSION_MAJOR REGEX "#define VTERM_VERSION_MAJOR")
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string(REGEX MATCH "[0-9]+" VTERM_VERSION_MAJOR ${VTERM_VERSION_MAJOR})
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file(STRINGS ${LIBVTERM_INCLUDE_DIR}/vterm.h VTERM_VERSION_MINOR REGEX "#define VTERM_VERSION_MINOR")
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string(REGEX MATCH "[0-9]+" VTERM_VERSION_MINOR ${VTERM_VERSION_MINOR})
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set(VTERM_VERSION ${VTERM_VERSION_MAJOR}.${VTERM_VERSION_MINOR})
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endif()
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find_package_handle_standard_args(libvterm
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REQUIRED_VARS LIBVTERM_INCLUDE_DIR LIBVTERM_LIBRARY
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VERSION_VAR VTERM_VERSION)
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add_library(libvterm INTERFACE)
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target_include_directories(libvterm SYSTEM BEFORE INTERFACE INTERFACE ${LIBVTERM_INCLUDE_DIR})
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target_link_libraries(main_lib INTERFACE ${LIBVTERM_LIBRARY})
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