[ORC-32] Warnings under new version of xcode on MacOS.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Assignee: Owen O'Malley
• Reporter: Owen O'Malley
• Created: 22/Oct/15 16:25
• Updated: 26/Jan/16 00:51
• Resolved: 15/Jan/16 17:42

Description

The error on the build is:

[ 82%] Building CXX object c++/src/CMakeFiles/orc.dir/Reader.cc.o
In file included from /Users/owen/work/code/orc/c++/src/Reader.cc:29:
In file included from /Users/owen/work/code/orc/c++/src/wrap/coded-stream-wrapper.h:28:
/Users/owen/work/code/orc/c++/libs/protobuf-2.6.0/src/google/protobuf/io/coded_stream.h:110:9: error:
      macro name is a reserved identifier [-Werror,-Wreserved-id-macro]
#define GOOGLE_PROTOBUF_IO_CODED_STREAM_H__
        ^
/Users/owen/work/code/orc/c++/src/Reader.cc:1074:48: error: implicit conversion
      changes signedness: 'long long' to 'uint64_t' (aka 'unsigned long long')
      [-Werror,-Wsign-conversion]
        selectType(schema->getSubtype(*columnId-1));
                   ~~~~~~             ~~~~~~~~~^~
/Users/owen/work/code/orc/c++/src/Reader.cc:1083:26: error: implicit conversion
      changes signedness: 'int64_t' (aka 'long long') to 'size_type'
      (aka 'unsigned long') [-Werror,-Wsign-conversion]
    if (!selectedColumns[type.getColumnId()]) {
         ~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~~~~
/Users/owen/work/code/orc/c++/src/Reader.cc:1084:23: error: implicit conversion
      changes signedness: 'int64_t' (aka 'long long') to 'size_type'
      (aka 'unsigned long') [-Werror,-Wsign-conversion]
      selectedColumns[type.getColumnId()] = true;
      ~~~~~~~~~~~~~~~ ^~~~~~~~~~~~~~~~~~
4 errors generated.
make[2]: *** [c++/src/CMakeFiles/orc.dir/Reader.cc.o] Error 1
make[1]: *** [c++/src/CMakeFiles/orc.dir/all] Error 2
make: *** [all] Error 2

Issue Links

• is related to: YETUS-78 add support for orc