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| author | Carlos Martín Nieto <cmn@dwim.me> | 2015-10-06 13:35:45 +0200 |
|---|---|---|
| committer | Carlos Martín Nieto <cmn@dwim.me> | 2015-11-04 17:10:13 -0800 |
| commit | 47e4b74ac5d70d8458436bd5bafccc3a29a67aea (patch) | |
| tree | 6a97d795b609af41287a6a0b64caded3e056ba45 | |
| parent | 66956c50dd8802de1c1d5f1e32e62a5013e0c4cf (diff) | |
| download | libgit2-47e4b74ac5d70d8458436bd5bafccc3a29a67aea.tar.gz | |
CMake: be more explicit with python errors
There's been a few reports of users not understanding what the python
error means, so spell out the options they have.
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 11d836d3d..714e188e9 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -579,7 +579,12 @@ INSTALL(FILES include/git2.h DESTINATION ${INCLUDE_INSTALL_DIR} ) # Tests IF (BUILD_CLAR) - FIND_PACKAGE(PythonInterp REQUIRED) + FIND_PACKAGE(PythonInterp) + + IF(NOT PYTHONINTERP_FOUND) + MESSAGE(FATAL_ERROR "Could not find a python interpeter, which is needed to build the tests. " + "Make sure python is available, or pass -DBUILD_CLAR=OFF to skip building the tests") + ENDIF() SET(CLAR_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/tests/resources/") SET(CLAR_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tests") |