diff options
| -rw-r--r-- | CMakeLists.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fd136dd01..07291fac4 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -294,8 +294,10 @@ set(EIGEN_MAKECOMMAND_PLACEHOLDER "${CMAKE_MAKE_PROGRAM_SAVE} buildtests") configure_file(${CMAKE_BINARY_DIR}/DartConfiguration.tcl ${CMAKE_BINARY_DIR}/DartConfiguration.tcl) # restore default CMAKE_MAKE_PROGRAM set(CMAKE_MAKE_PROGRAM ${CMAKE_MAKE_PROGRAM_SAVE}) -unset(CMAKE_MAKE_PROGRAM_SAVE) -unset(EIGEN_MAKECOMMAND_PLACEHOLDER) +# un-set temporary variables so that it is like they never existed. +# CMake 2.6.3 introduces the more logical unset() syntax for this. +set(CMAKE_MAKE_PROGRAM_SAVE) +set(EIGEN_MAKECOMMAND_PLACEHOLDER) configure_file(${CMAKE_SOURCE_DIR}/CTestCustom.cmake.in ${CMAKE_BINARY_DIR}/CTestCustom.cmake) |