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| author | Brad King <brad.king@kitware.com> | 2016-08-16 17:01:23 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-08-31 09:05:14 -0400 |
| commit | 8a5beef32e007e69a8b348afa8ed2bddd760199a (patch) | |
| tree | 81d0a8f7dbd7302ddbe5cbee08552abd8309c9ca /CMakeLists.txt | |
| parent | e56aa462976f80762712519a4cf653b8c45bf3db (diff) | |
| download | cmake-8a5beef32e007e69a8b348afa8ed2bddd760199a.tar.gz | |
Add option to build CMake against a system libuv
Create a CMAKE_USE_SYSTEM_LIBUV option.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 958beb633f..13e2401782 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -112,7 +112,7 @@ macro(CMAKE_HANDLE_SYSTEM_LIBRARIES) # Allow the user to enable/disable all system utility library options by # defining CMAKE_USE_SYSTEM_LIBRARIES or CMAKE_USE_SYSTEM_LIBRARY_${util}. - set(UTILITIES BZIP2 CURL EXPAT FORM JSONCPP LIBARCHIVE LIBLZMA ZLIB) + set(UTILITIES BZIP2 CURL EXPAT FORM JSONCPP LIBARCHIVE LIBLZMA LIBUV ZLIB) foreach(util ${UTILITIES}) if(NOT DEFINED CMAKE_USE_SYSTEM_LIBRARY_${util} AND DEFINED CMAKE_USE_SYSTEM_LIBRARIES) @@ -152,6 +152,7 @@ macro(CMAKE_HANDLE_SYSTEM_LIBRARIES) "${CMAKE_USE_SYSTEM_LIBRARY_LIBLZMA}" "NOT CMAKE_USE_SYSTEM_LIBARCHIVE" ON) option(CMAKE_USE_SYSTEM_FORM "Use system-installed libform" "${CMAKE_USE_SYSTEM_LIBRARY_FORM}") option(CMAKE_USE_SYSTEM_JSONCPP "Use system-installed jsoncpp" "${CMAKE_USE_SYSTEM_LIBRARY_JSONCPP}") + option(CMAKE_USE_SYSTEM_LIBUV "Use system-installed libuv" "${CMAKE_USE_SYSTEM_LIBRARY_LIBUV}") # For now use system KWIML only if explicitly requested rather # than activating via the general system libs options. @@ -469,9 +470,22 @@ macro (CMAKE_BUILD_UTILITIES) set(CMAKE_USE_LIBUV 1) endif() if(CMAKE_USE_LIBUV) - set(CMAKE_LIBUV_LIBRARIES cmlibuv) - add_subdirectory(Utilities/cmlibuv) - CMAKE_SET_TARGET_FOLDER(cmlibuv "Utilities/3rdParty") + if(CMAKE_USE_SYSTEM_LIBUV) + if(NOT CMAKE_VERSION VERSION_LESS 3.0) + include(${CMake_SOURCE_DIR}/Source/Modules/FindLibUV.cmake) + else() + message(FATAL_ERROR "CMAKE_USE_SYSTEM_LIBUV requires CMake >= 3.0") + endif() + if(NOT LIBUV_FOUND) + message(FATAL_ERROR + "CMAKE_USE_SYSTEM_LIBUV is ON but a libuv is not found!") + endif() + set(CMAKE_LIBUV_LIBRARIES LibUV::LibUV) + else() + set(CMAKE_LIBUV_LIBRARIES cmlibuv) + add_subdirectory(Utilities/cmlibuv) + CMAKE_SET_TARGET_FOLDER(cmlibuv "Utilities/3rdParty") + endif() else() set(CMAKE_LIBUV_LIBRARIES) endif() |