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| author | George Hazan <ghazan@miranda.im> | 2022-11-30 17:48:47 +0300 |
|---|---|---|
| committer | George Hazan <ghazan@miranda.im> | 2022-11-30 17:48:47 +0300 |
| commit | 0ece30dc7c0e34b4c5911969b8fa99c33c6d023c (patch) | |
| tree | 671325d3fec09b999411e4e3ab84ef8259261818 /protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake | |
| parent | 46c53ffc6809c67e4607e99951a2846c382b63b2 (diff) | |
Telegram: update for TDLIB
Diffstat (limited to 'protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake')
| -rw-r--r-- | protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake b/protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake new file mode 100644 index 0000000000..1815e82a25 --- /dev/null +++ b/protocols/Telegram/tdlib/td/CMake/PreventInSourceBuild.cmake @@ -0,0 +1,14 @@ +function(prevent_in_source_build) + get_filename_component(REAL_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}" REALPATH) + get_filename_component(REAL_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}" REALPATH) + + if (REAL_BINARY_DIR STREQUAL REAL_SOURCE_DIR) + message(" Out-of-source build must be used. Remove the files already") + message(" created by CMake and rerun CMake from a new directory:") + message(" rm -rf CMakeFiles CMakeCache.txt") + message(" mkdir build") + message(" cd build") + message(" cmake ..") + message(FATAL_ERROR "In-source build failed.") + endif() +endfunction() |