rahul003 commented on issue #8578: Add development instructions and update
installation instructions
URL: https://github.com/apache/incubator-mxnet/pull/8578#issuecomment-350893547
gtest compile fails when I did this. Any idea @larroy ?
Ninja says compile error, some symbols not in scope...
```
ubuntu@ip-172-31-18-227:/tmp/gtest$ cmake /usr/src/gtest -GNinja && ninja
-- The CXX compiler identification is GNU 5.4.0
-- The C compiler identification is GNU 5.4.0
-- Check for working CXX compiler using: Ninja
-- Check for working CXX compiler using: Ninja -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Check for working C compiler using: Ninja
-- Check for working C compiler using: Ninja -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Found PythonInterp: /home/ubuntu/anaconda3/bin/python (found version
"3.6.3")
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/gtest
[1/4] Building CXX object CMakeFiles/gtest.dir/src/gtest-all.cc.o
FAILED: /usr/bin/c++-I/usr/src/gtest/include -I/usr/src/gtest -Wall
-Wshadow -DGTEST_HAS_PTHREAD=1 -fexceptions -Wextra -Wno-unused-parameter
-Wno-missing-field-initializers -MMD -MT
CMakeFiles/gtest.dir/src/gtest-all.cc.o -MF
CMakeFiles/gtest.dir/src/gtest-all.cc.o.d -o
CMakeFiles/gtest.dir/src/gtest-all.cc.o -c /usr/src/gtest/src/gtest-all.cc
In file included from /usr/src/gtest/src/gtest-all.cc:42:0:
/usr/src/gtest/src/gtest.cc: In destructor ?virtual testing::Test::~Test()?:
/usr/src/gtest/src/gtest.cc:1897:10: error: type ?const class
testing::internal::scoped_ptr? argument
given to ?delete?, expected pointer
delete gtest_flag_saver_;
^
/usr/src/gtest/src/gtest.cc: At global scope:
/usr/src/gtest/src/gtest.cc:2177:1: error: prototype for
?testing::TestInfo::TestInfo(const string&, const string&, const char*, const
char*, testing::internal::TypeId, testing::internal::TestFactoryBase*)? does
not match any in class ?testing::TestInfo?
TestInfo::TestInfo(const std::string& a_test_case_name,
^
In file included from
/usr/local/include/gtest/internal/gtest-internal.h:40:0,
from /usr/local/include/gtest/gtest.h:58,
from /usr/src/gtest/src/gtest-all.cc:39:
/usr/local/include/gtest/gtest.h:772:3: error: candidates are:
testing::TestInfo::TestInfo(const testing::TestInfo&)
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestInfo);
^
In file included from /usr/src/gtest/src/gtest-all.cc:39:0:
/usr/local/include/gtest/gtest.h:728:3: error:
testing::TestInfo::TestInfo(const string&, const string&, const char*, const
char*, testing::internal::CodeLocation, testing::internal::TypeId,
testing::internal::TestFactoryBase*)
TestInfo(const std::string& test_case_name,
^
In file included from /usr/src/gtest/src/gtest-all.cc:42:0:
/usr/src/gtest/src/gtest.cc: In function ?testing::TestInfo*
testing::internal::MakeAndRegisterTestInfo(const char*, const char*, const
char*, const char*, testing::internal::TypeId,
testing::internal::SetUpTestCaseFunc, testing::internal::TearDownTestCaseFunc,
testing::internal::TestFactoryBase*)?:
/usr/src/gtest/src/gtest.cc:2227:45: error: no matching function for call to
?testing::TestInfo::TestInfo(const char*&, const char*&, const char*&, const
char*&, const void*&, testing::internal::TestFactoryBase*&)?
fixture_class_id, factory);
^
In file included from
/usr/local/include/gtest/internal/gtest-internal.h:40:0,
from /usr/local/include/gtest/gtest.h:58,
from /usr/src/gtest/src/gtest-all.cc:39:
/usr/local/include/gtest/gtest.h:772:3: note: candidate:
testing::TestInfo::TestInfo(const testing::TestInfo&)
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestInfo);
^
/usr/local/include/gtest/gtest.h:772:3: note: candidate expects 1
argument, 6 provided
In file included from /usr/src/gtest/src/gtest-all.cc:39:0:
/usr/local/include/gtest/gtest.h:728:3: note: candidate:
testing::TestInfo::TestInfo(const string&, const string&, const char*, const
char*, testing::internal::CodeLocation, testing::internal::TypeId,
testing::internal::TestFactoryBase*)
TestInfo(const std::string& test_case_name,
^
/usr/lo
