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| author | Jakub Zakrzewski <slither.jz@gmail.com> | 2017-09-10 16:56:16 +0200 |
|---|---|---|
| committer | Jakub Zakrzewski <slither.jz@gmail.com> | 2017-10-28 17:22:47 +0200 |
| commit | 1cb4f5d6e8e470638759a48ba99fda230089712f (patch) | |
| tree | bb5c4021aae5816656defc0e4a65eb8d6e07604e /CMake | |
| parent | 58a9e770e331e393f9b16cdbe0edb4de86552c7e (diff) | |
cmake: Export libcurl and curl targets to use by other cmake projects
The config files define curl and libcurl targets as imported targets
CURL::curl and CURL::libcurl. For backward compatibility with CMake-
provided find-module the CURL_INCLUDE_DIRS and CURL_LIBRARIES are
also set.
Closes #1879
Diffstat (limited to 'CMake')
| -rw-r--r-- | CMake/curl-config.cmake | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/CMake/curl-config.cmake b/CMake/curl-config.cmake new file mode 100644 index 000000000..119332cdd --- /dev/null +++ b/CMake/curl-config.cmake @@ -0,0 +1,59 @@ + +get_filename_component(_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH) + +if(NOT CURL_FIND_COMPONENTS) + set(CURL_FIND_COMPONENTS curl libcurl) + if(CURL_FIND_REQUIRED) + set(CURL_FIND_REQUIRED_curl TRUE) + set(CURL_FIND_REQUIRED_libcurl TRUE) + endif() +endif() + +set(_curl_missing_components) +foreach(_comp ${CURL_FIND_COMPONENTS}) + if(EXISTS "${_DIR}/${_comp}-target.cmake") + include("${_DIR}/${_comp}-target.cmake") + set(CURL_${_comp}_FOUND TRUE) + else() + set(CURL_${_comp}_FOUND FALSE) + if(CURL_FIND_REQUIRED_${_comp}) + set(CURL_FOUND FALSE) + list(APPEND _curl_missing_components ${_comp}) + endif() + endif() +endforeach() + +if(_curl_missing_components) + set(CURL_NOT_FOUND_MESSAGE "Following required components not found: " ${_curl_missing_components}) +else() + if(TARGET CURL::libcurl) + string(TOUPPER "${CMAKE_BUILD_TYPE}" _curl_current_config) + if(NOT _curl_current_config) + set(_curl_current_config "NOCONFIG") + endif() + get_target_property(_curl_configurations CURL::libcurl IMPORTED_CONFIGURATIONS) + list(FIND _curl_configurations "${_curl_current_config}" _i) + if(_i LESS 0) + set(_curl_config "RELEASE") + list(FIND _curl_configurations "${_curl_current_config}" _i) + if(_i LESS 0) + set(_curl_config "NOCONFIG") + list(FIND _curl_configurations "${_curl_current_config}" _i) + endif() + endif() + + if(_i LESS 0) + set(_curl_current_config "") # let CMake pick config at random + else() + set(_curl_current_config "_${_curl_current_config}") + endif() + + get_target_property(CURL_INCLUDE_DIRS CURL::libcurl INTERFACE_INCLUDE_DIRECTORIES) + get_target_property(CURL_LIBRARIES CURL::libcurl "LOCATION${_curl_current_config}") + set(_curl_current_config) + set(_curl_configurations) + set(_i) + endif() +endif() + +unset(_curl_missing_components) |