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Rok Mihevc commented on ARROW-4014: ----------------------------------- This issue has been migrated to [issue #20616|https://github.com/apache/arrow/issues/20616] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details. > [C++] Fix "LIBCMT" warnings on MSVC > ----------------------------------- > > Key: ARROW-4014 > URL: https://issues.apache.org/jira/browse/ARROW-4014 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Wes McKinney > Assignee: Wes McKinney > Priority: Major > Fix For: 0.13.0 > > > These warnings have been present for a while, and they are a nuisance > {code} > "C:\Users\wesm\code\arrow\cpp\build\INSTALL.vcxproj" (default target) (1) -> > "C:\Users\wesm\code\arrow\cpp\build\ALL_BUILD.vcxproj" (default target) (3) -> > "C:\Users\wesm\code\arrow\cpp\build\src\arrow\arrow-allocator-test.vcxproj" > (default target) (4) -> > "C:\Users\wesm\code\arrow\cpp\build\src\arrow\arrow_shared.vcxproj" (default > target) (5) -> > (Link target) -> > LINK : warning LNK4098: defaultlib 'LIBCMT' conflicts with use of other > libs; use /NODEFAULTLIB:library > [C:\Users\wesm\code\arrow\cpp\build\src\arrow\arrow_shared.vcxproj] > "C:\Users\wesm\code\arrow\cpp\build\INSTALL.vcxproj" (default target) (1) -> > "C:\Users\wesm\code\arrow\cpp\build\ALL_BUILD.vcxproj" (default target) (3) -> > "C:\Users\wesm\code\arrow\cpp\build\src\parquet\parquet-file-deserialize-test.vcxproj" > (default target) (70) -> > MSVCRT.lib(initializers.obj) : warning LNK4098: defaultlib 'libcmt.lib' > conflicts with use of other libs; use /NODEFAULTLIB:library > [C:\Users\wesm\code\arrow\cpp\build\src\parquet\parquet-file-deserialize-test.vcxproj] > "C:\Users\wesm\code\arrow\cpp\build\INSTALL.vcxproj" (default target) (1) -> > "C:\Users\wesm\code\arrow\cpp\build\ALL_BUILD.vcxproj" (default target) (3) -> > "C:\Users\wesm\code\arrow\cpp\build\src\parquet\parquet-schema-test.vcxproj" > (default target) (78) -> > MSVCRT.lib(initializers.obj) : warning LNK4098: defaultlib 'libcmt.lib' > conflicts with use of other libs; use /NODEFAULTLIB:library > [C:\Users\wesm\code\arrow\cpp\build\src\parquet\parquet-schema-test.vcxproj] > 3 Warning(s) > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010)