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| author | Brad King <brad.king@kitware.com> | 2015-02-20 08:15:43 -0500 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-02-20 08:22:02 -0500 |
| commit | a5768442636c7fe909e8afc205fd19ac13b9fbc2 (patch) | |
| tree | af7f2655b1115192c0435d74c3965169b0eafba0 /CMakeLists.txt | |
| parent | da92cdab5206d0556822ee12350636300ec73160 (diff) | |
| download | cmake-a5768442636c7fe909e8afc205fd19ac13b9fbc2.tar.gz | |
FindJsonCpp: Drop new module due to upstream jsoncpp providing package
Since jsoncpp 0.7.0 (2014-11-20) the upstream may provide a CMake
package configuration file such that find_package(jsoncpp) will find a
jsoncppConfig.cmake file. In order to avoid conflicting with this
(especially on case-insensitive filesystems), and since we always prefer
projects to provide package config files (that they maintain), it is
better to not provide FindJsonCpp publicly.
Move FindJsonCpp into a private source directory that is not installed
so that we can still use it for building CMake itself.
Reported-by: Ryan Pavlik <ryan.pavlik@gmail.com>
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index e61621d148..1250a94775 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -382,10 +382,8 @@ macro (CMAKE_BUILD_UTILITIES) #--------------------------------------------------------------------- # Build jsoncpp library. if(CMAKE_USE_SYSTEM_JSONCPP) - if(EXISTS ${CMAKE_ROOT}/Modules/FindJsonCpp.cmake) - find_package(JsonCpp) - elseif(NOT CMAKE_VERSION VERSION_LESS 3.0) - include(${CMake_SOURCE_DIR}/Modules/FindJsonCpp.cmake) + if(NOT CMAKE_VERSION VERSION_LESS 3.0) + include(${CMake_SOURCE_DIR}/Source/Modules/FindJsonCpp.cmake) else() message(FATAL_ERROR "CMAKE_USE_SYSTEM_JSONCPP requires CMake >= 3.0") endif() |