Wes McKinney created ARROW-3436:
-----------------------------------
Summary: [C++] Boost version required by Gandiva is too new for
Ubuntu 14.04
Key: ARROW-3436
URL: https://issues.apache.org/jira/browse/ARROW-3436
Project: Apache Arrow
Issue Type: Bug
Components: C++
Reporter: Wes McKinney
Fix For: 0.12.0
I encountered this bug when testing a non-conda-toolchain build on Ubuntu Trusty
{code}
[ 56%] Building CXX object
src/gandiva/CMakeFiles/lru_cache_test.dir/lru_cache_test.cc.o
/home/wesm/code/arrow/cpp/src/gandiva/lru_cache_test.cc: In member function
‘virtual void gandiva::TestLruCache_TestLruBehavior_Test::TestBody()’:
/home/wesm/code/arrow/cpp/src/gandiva/lru_cache_test.cc:62:188: error: ‘class
boost::optional<std::basic_string<char> >’ has no member named ‘value’
ASSERT_EQ(cache_.get(TestCacheKey(1)).value(), "hello");
^
/home/wesm/code/arrow/cpp/src/gandiva/lru_cache_test.cc:62:203: error: template
argument 1 is invalid
ASSERT_EQ(cache_.get(TestCacheKey(1)).value(), "hello");
^
/home/wesm/code/arrow/cpp/src/gandiva/lru_cache_test.cc:62:294: error: ‘class
boost::optional<std::basic_string<char> >’ has no member named ‘value’
ASSERT_EQ(cache_.get(TestCacheKey(1)).value(), "hello");
^
make[2]: *** [src/gandiva/CMakeFiles/lru_cache_test.dir/lru_cache_test.cc.o]
Error 1
make[1]: *** [src/gandiva/CMakeFiles/lru_cache_test.dir/all] Error 2
make: *** [all] Error 2
{code}
Abseil has a {{std::optional}} backport, so we could switch from using
{{boost::optional}} if/when we start using Abseil
https://github.com/abseil/abseil-cpp/blob/master/absl/types/optional.h
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