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| author | Brad King <brad.king@kitware.com> | 2016-11-03 13:31:33 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2016-11-10 08:29:38 -0500 |
| commit | cd8a57ae9b4e7f811d30e1c5b225d36c7a049429 (patch) | |
| tree | c5092903ff47c843496bf47cb40d246d536f99e3 /CMakeLists.txt | |
| parent | 71180fc8aa1db84260552f494578401e3ddb6a84 (diff) | |
| download | cmake-cd8a57ae9b4e7f811d30e1c5b225d36c7a049429.tar.gz | |
Add option to build CMake against a system librhash
Create a CMAKE_USE_SYSTEM_LIBRHASH 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 82a34d3b7a..7aa8010b97 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -104,7 +104,7 @@ 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 LIBUV ZLIB) + set(UTILITIES BZIP2 CURL EXPAT FORM JSONCPP LIBARCHIVE LIBLZMA LIBRHASH LIBUV ZLIB) foreach(util ${UTILITIES}) if(NOT DEFINED CMAKE_USE_SYSTEM_LIBRARY_${util} AND DEFINED CMAKE_USE_SYSTEM_LIBRARIES) @@ -144,6 +144,7 @@ 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" "${CMAKE_USE_SYSTEM_LIBRARY_JSONCPP}") + option(CMAKE_USE_SYSTEM_LIBRHASH "Use system-installed librhash" "${CMAKE_USE_SYSTEM_LIBRARY_LIBRHASH}") option(CMAKE_USE_SYSTEM_LIBUV "Use system-installed libuv" "${CMAKE_USE_SYSTEM_LIBRARY_LIBUV}") # For now use system KWIML only if explicitly requested rather @@ -298,9 +299,22 @@ macro (CMAKE_BUILD_UTILITIES) add_subdirectory(Utilities/KWIML) endif() - set(CMAKE_LIBRHASH_LIBRARIES cmlibrhash) - add_subdirectory(Utilities/cmlibrhash) - CMAKE_SET_TARGET_FOLDER(cmlibrhash "Utilities/3rdParty") + if(CMAKE_USE_SYSTEM_LIBRHASH) + if(NOT CMAKE_VERSION VERSION_LESS 3.0) + find_package(LibRHash) + else() + message(FATAL_ERROR "CMAKE_USE_SYSTEM_LIBRHASH requires CMake >= 3.0") + endif() + if(NOT LibRHash_FOUND) + message(FATAL_ERROR + "CMAKE_USE_SYSTEM_LIBRHASH is ON but LibRHash is not found!") + endif() + set(CMAKE_LIBRHASH_LIBRARIES LibRHash::LibRHash) + else() + set(CMAKE_LIBRHASH_LIBRARIES cmlibrhash) + add_subdirectory(Utilities/cmlibrhash) + CMAKE_SET_TARGET_FOLDER(cmlibrhash "Utilities/3rdParty") + endif() #--------------------------------------------------------------------- # Build zlib library for Curl, CMake, and CTest. |