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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:34:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:34:10 +0000 |
commit | e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc (patch) | |
tree | 68cb5ef9081156392f1dd62a00c6ccc1451b93df /cmake/modules/FindSMI.cmake | |
parent | Initial commit. (diff) | |
download | wireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.tar.xz wireshark-e4ba6dbc3f1e76890b22773807ea37fe8fa2b1bc.zip |
Adding upstream version 4.2.2.upstream/4.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'cmake/modules/FindSMI.cmake')
-rw-r--r-- | cmake/modules/FindSMI.cmake | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/cmake/modules/FindSMI.cmake b/cmake/modules/FindSMI.cmake new file mode 100644 index 00000000..0fe39735 --- /dev/null +++ b/cmake/modules/FindSMI.cmake @@ -0,0 +1,72 @@ +# +# - Find smi +# Find the native SMI includes and library +# +# SMI_INCLUDE_DIRS - where to find smi.h, etc. +# SMI_LIBRARIES - List of libraries when using smi. +# SMI_FOUND - True if smi found. +# SMI_DLL_DIR - (Windows) Path to the SMI DLL. +# SMI_DLL - (Windows) Name of the SMI DLL. +# SMI_SHARE_DIR - (Windows) Path to the SMI MIBs. + + +IF (SMI_INCLUDE_DIR) + # Already in cache, be silent + SET(SMI_FIND_QUIETLY TRUE) +ENDIF (SMI_INCLUDE_DIR) + +INCLUDE(FindWSWinLibs) +FindWSWinLibs("libsmi-.*" "SMI_HINTS") + +FIND_PATH(SMI_INCLUDE_DIR smi.h HINTS "${SMI_HINTS}/include" ) + +IF(MSVC) + SET(SMI_NAMES libsmi-2) +ELSE() + SET(SMI_NAMES smi libsmi-2) +ENDIF() +FIND_LIBRARY(SMI_LIBRARY NAMES ${SMI_NAMES} HINTS "${SMI_HINTS}/lib" ) + +# handle the QUIETLY and REQUIRED arguments and set SMI_FOUND to TRUE if +# all listed variables are TRUE +INCLUDE(FindPackageHandleStandardArgs) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(SMI DEFAULT_MSG SMI_LIBRARY SMI_INCLUDE_DIR) + +IF(SMI_FOUND) + SET( SMI_LIBRARIES ${SMI_LIBRARY} ) + SET( SMI_INCLUDE_DIRS ${SMI_INCLUDE_DIR} ) + if (WIN32) + set ( SMI_DLL_DIR "${SMI_HINTS}/bin" + CACHE PATH "Path to the SMI DLL" + ) + set ( SMI_SHARE_DIR "${SMI_HINTS}/share" + CACHE PATH "Path to the SMI MIBs" + ) + file( GLOB _smi_dll RELATIVE "${SMI_DLL_DIR}" + "${SMI_DLL_DIR}/libsmi-*.dll" + ) + set ( SMI_DLL ${_smi_dll} + # We're storing filenames only. Should we use STRING instead? + CACHE FILEPATH "SMI DLL file name" + ) + mark_as_advanced( SMI_DLL_DIR SMI_DLL ) + endif() + + include(CheckSymbolExists) + cmake_push_check_state() + set(CMAKE_REQUIRED_INCLUDES ${SMI_INCLUDE_DIRS}) + set(CMAKE_REQUIRED_LIBRARIES ${SMI_LIBRARIES}) + # On Windows symbol visibility for global variables defaults to hidden + # and libsmi doesn't use any visibility decorators. + check_symbol_exists("smi_version_string" "smi.h" HAVE_SMI_VERSION_STRING) + cmake_pop_check_state() + +ELSE(SMI_FOUND) + SET( SMI_LIBRARIES ) + SET( SMI_INCLUDE_DIRS ) + SET( SMI_DLL_DIR ) + SET( SMI_SHARE_DIR ) + SET( SMI_DLL ) +ENDIF(SMI_FOUND) + +MARK_AS_ADVANCED( SMI_LIBRARIES SMI_INCLUDE_DIRS ) |