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Diffstat (limited to '')
| -rw-r--r-- | cmake/modules/Buildc-ares.cmake | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/cmake/modules/Buildc-ares.cmake b/cmake/modules/Buildc-ares.cmake new file mode 100644 index 000000000..ff9452095 --- /dev/null +++ b/cmake/modules/Buildc-ares.cmake @@ -0,0 +1,22 @@ +function(build_c_ares) + include(ExternalProject) + set(C-ARES_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/c-ares") + set(C-ARES_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}/c-ares") + ExternalProject_Add(c-ares_ext + SOURCE_DIR "${C-ARES_SOURCE_DIR}" + CMAKE_ARGS + -DCARES_STATIC=ON + -DCARES_SHARED=OFF + -DCARES_INSTALL=OFF + BINARY_DIR "${C-ARES_BINARY_DIR}" + BUILD_COMMAND ${CMAKE_COMMAND} --build <BINARY_DIR> + INSTALL_COMMAND "") + add_library(c-ares::c-ares STATIC IMPORTED) + add_dependencies(c-ares::c-ares c-ares_ext) + set_target_properties(c-ares::c-ares PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${C-ARES_SOURCE_DIR};${C-ARES_BINARY_DIR}" + IMPORTED_LINK_INTERFACE_LANGUAGES "C" + IMPORTED_LOCATION "${C-ARES_BINARY_DIR}/lib/libcares.a") + # to appease find_package() + add_custom_target(c-ares DEPENDS c-ares::c-ares) +endfunction() |