21 lines
898 B
CMake
21 lines
898 B
CMake
# If the Jansson library is not found, download it and build it from source.
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set(JANSSON_REPO "https://github.com/akheron/jansson.git" CACHE STRING "Jansson Git repository")
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# Release 2.9 of Jansson
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set(JANSSON_TAG "v2.9" CACHE STRING "Jansson Git tag")
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ExternalProject_Add(jansson
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GIT_REPOSITORY ${JANSSON_REPO}
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GIT_TAG ${JANSSON_TAG}
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${CMAKE_BINARY_DIR}/jansson/install -DCMAKE_C_FLAGS=-fPIC
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BINARY_DIR ${CMAKE_BINARY_DIR}/jansson
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INSTALL_DIR ${CMAKE_BINARY_DIR}/jansson/install
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UPDATE_COMMAND "")
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set(JANSSON_FOUND TRUE CACHE INTERNAL "")
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set(JANSSON_STATIC_FOUND TRUE CACHE INTERNAL "")
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set(JANSSON_INCLUDE_DIR ${CMAKE_BINARY_DIR}/jansson/install/include CACHE INTERNAL "")
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set(JANSSON_STATIC_LIBRARIES ${CMAKE_BINARY_DIR}/jansson/install/lib/libjansson.a CACHE INTERNAL "")
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set(JANSSON_LIBRARIES ${JANSSON_STATIC_LIBRARIES} CACHE INTERNAL "")
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