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openvpn3/cmake/FindLZO.cmake
Frank Lichtenheld d7b3419f8e CMake: clean up dependency handling
Always use find_package for all libraries.
Add missing Find*.cmake modules.
Always define an IMPORTED library in Find*

Signed-off-by: Frank Lichtenheld <frank@lichtenheld.com>
2023-02-28 13:45:16 +01:00

20 lines
572 B
CMake

FIND_PATH(LZO_INCLUDE_DIR NAMES lzo/lzo1x.h)
FIND_LIBRARY(LZO_LIBRARY NAMES lzo2)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
LZO DEFAULT_MSG
LZO_LIBRARY LZO_INCLUDE_DIR
)
if(LZO_LIBRARY AND NOT TARGET lzo::lzo)
add_library(lzo::lzo UNKNOWN IMPORTED)
set_target_properties(lzo::lzo PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${LZO_INCLUDE_DIR}")
set_target_properties(lzo::lzo PROPERTIES
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${LZO_LIBRARY}")
endif()
mark_as_advanced(LZO_INCLUDE_DIR LZO_LIBRARY)