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opencv
Commit f7fec3c1 authored by Vadim Pisarevsky's avatar Vadim Pisarevsky
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warn user in the case of in-source builds

parent 168a6c37
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CMakeLists.txt
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...@@ -1608,6 +1608,11 @@ message(STATUS " cvconfig.h is in: ${OPENCV_CONFIG_FILE_INCLUDE_DIR ...@@ -1608,6 +1608,11 @@ message(STATUS " cvconfig.h is in: ${OPENCV_CONFIG_FILE_INCLUDE_DIR
message(STATUS "-----------------------------------------------------------------") message(STATUS "-----------------------------------------------------------------")
message(STATUS "") message(STATUS "")
# warn in the case of in-source build
if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
endif()
#---------------------------------------------------------------------------- #----------------------------------------------------------------------------
# Generate the OpenCVConfig.cmake file for unix # Generate the OpenCVConfig.cmake file for unix
# installation in CMAKE_INSTALL_PREFIX # installation in CMAKE_INSTALL_PREFIX
......
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