Javier Luraschi created ARROW-4724:
--------------------------------------
Summary: [C++] Python not being built nor test under MinGW builds
Key: ARROW-4724
URL: https://issues.apache.org/jira/browse/ARROW-4724
Project: Apache Arrow
Issue Type: Test
Components: C++
Reporter: Javier Luraschi
Follow up to needed for
[arrow/pull/3693/files|https://github.com/apache/arrow/pull/3693/files].
appveyor-cpp-build-mingw.bat has not yet enabled Python tests, need to revert,
-DARROW_PYTHON=OFF
Suggestion was to use,
{code:java}
diff --git a/ci/appveyor-cpp-build-mingw.bat b/ci/appveyor-cpp-build-mingw.bat
index 06e8b7f7..3a853031 100644
--- a/ci/appveyor-cpp-build-mingw.bat
+++ b/ci/appveyor-cpp-build-mingw.bat
@@ -24,6 +24,15 @@ set INSTALL_DIR=%HOMEDRIVE%%HOMEPATH%\install
set PATH=%INSTALL_DIR%\bin;%PATH%
set PKG_CONFIG_PATH=%INSTALL_DIR%\lib\pkgconfig
+for /f "usebackq" %%v in (`python3 -c "import sys; print('.'.join(map(str,
sys.version_info[0:2])))"`) do (
+ set PYTHON_VERSION=%%v
+)
+
+set PYTHONHOME=%MINGW_PREFIX%\lib\python%PYTHON_VERSION%
+set PYTHONPATH=%PYTHONHOME%
+set
PYTHONPATH=%PYTHONPATH%;%MINGW_PREFIX%\lib\python%PYTHON_VERSION%\lib-dynload
+set
PYTHONPATH=%PYTHONPATH%;%MINGW_PREFIX%\lib\python%PYTHON_VERSION%\site-packages
+
{code}
However, this suggestion currently trigger a built error in Travis,
{code:java}
[ 43%] Building CXX object
src/arrow/CMakeFiles/arrow_objlib.dir/ipc/json-simple.cc.obj
[ 44%] Building CXX object
src/arrow/CMakeFiles/arrow_objlib.dir/ipc/message.cc.obj
[ 44%] Building CXX object
src/arrow/CMakeFiles/arrow_objlib.dir/ipc/metadata-internal.cc.obj
[ 45%] Building CXX object
src/arrow/CMakeFiles/arrow_objlib.dir/ipc/reader.cc.obj
[ 45%] Building CXX object
src/arrow/CMakeFiles/arrow_objlib.dir/ipc/writer.cc.obj
[ 45%] Built target arrow_objlib
make: *** [Makefile:141: all] Error 2
C:\projects\arrow\cpp\build>goto scriptexit{code}
Therefore, additional investigation is needed.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
