You can manually download the archive and specify its location with BROTLI_SOURCE_URL as seen in https://github.com/apache/arrow/blob/8e6af2948f45af4c65a1aea652cd9806c377d8e7/cpp/cmake_modules/ThirdpartyToolchain.cmake#L153 See also the README for offline builds: https://github.com/apache/arrow/tree/master/cpp/thirdparty This will pull the dependency download out of the main build and should at least workaround the problem for you. Uwe
On Thu, Jul 26, 2018, at 4:03 AM, Xu,Wenjian wrote: > Hi Uwe, > > The result of *make VERBOSE=1* is as follows: > > ====================================================================== > [ 29%] Built target zlib_ep > make -f CMakeFiles/zstd_ep.dir/build.make > CMakeFiles/zstd_ep.dir/depend> make[2]: Entering directory > `/home/felix.xwj/workspace/arrow/cpp/release'> cd > /home/felix.xwj/workspace/arrow/cpp/release && > /home/felix.xwj/home/felix.xwj/bin/cmake -E cmake_depends "Unix > Makefiles" /home/felix.xwj/workspace/arrow/cpp > /home/felix.xwj/workspace/arrow/cpp > /home/felix.xwj/workspace/arrow/cpp/release > /home/felix.xwj/workspace/arrow/cpp/release /home/felix.xwj/workspace- > /arrow/cpp/release/CMakeFiles/zstd_ep.dir/DependInfo.cmake --color=> make[2]: > Leaving directory > `/home/felix.xwj/workspace/arrow/cpp/release'> make -f > CMakeFiles/zstd_ep.dir/build.make CMakeFiles/zstd_ep.dir/build> make[2]: > Entering directory > `/home/felix.xwj/workspace/arrow/cpp/release'> make[2]: Nothing to be done > for `CMakeFiles/zstd_ep.dir/build'. > make[2]: Leaving directory > `/home/felix.xwj/workspace/arrow/cpp/release'> [ 34%] Built target zstd_ep > make -f CMakeFiles/brotli_ep.dir/build.make > CMakeFiles/brotli_ep.dir/depend> make[2]: Entering directory > `/home/felix.xwj/workspace/arrow/cpp/release'> cd > /home/felix.xwj/workspace/arrow/cpp/release && > /home/felix.xwj/home/felix.xwj/bin/cmake -E cmake_depends "Unix > Makefiles" /home/felix.xwj/workspace/arrow/cpp > /home/felix.xwj/workspace/arrow/cpp > /home/felix.xwj/workspace/arrow/cpp/release > /home/felix.xwj/workspace/arrow/cpp/release /home/felix.xwj/workspace- > /arrow/cpp/release/CMakeFiles/brotli_ep.dir/DependInfo.cmake --color=> > make[2]: Leaving directory > `/home/felix.xwj/workspace/arrow/cpp/release'> make -f > CMakeFiles/brotli_ep.dir/build.make > CMakeFiles/brotli_ep.dir/build> make[2]: Entering directory > `/home/felix.xwj/workspace/arrow/cpp/release'> [ 34%] Performing download > step (download, verify and extract) for > 'brotli_ep'> cd > /home/felix.xwj/workspace/arrow/cpp/release/brotli_ep-prefix/src && > /home/felix.xwj/home/felix.xwj/bin/cmake -P > /home/felix.xwj/workspace/arrow/cpp/release/brotli_ep- > prefix/src/brotli_ep-stamp/brotli_ep-download-RELEASE.cmake> > ============================================================ > > I think it hangs at downloading *brotli_ep*. But I am able to download > that package through the link > https://github.com/google/brotli/archive/v0.6.0.tar.gz> > Any suggestion? > > Thanks, > Wenjian > > > > On Thu, Jul 26, 2018 at 1:02 AM Uwe L. Korn <uw...@xhochy.com> wrote:>> Hello, >> >> the output is quite sparse. Can you run just `make VERBOSE=1` and >> have a look at the last lines of that. This should give you a better >> indication where it hangs.>> >> Uwe >> >> On Wed, Jul 25, 2018, at 11:39 AM, Xu,Wenjian wrote: >> > Hello, >> > >> > I want to build Arrow C++ from source. I follow the steps >> > according to the>> > instructions in: >> > https://github.com/apache/arrow/tree/master/cpp >> > >> > But I was stuck for a few hours after entering the commands *make >> > unittest*>> > as follows: >> > >> > ===================================================== >> > $make unittest -j4 >> > [ 4%] Built target flatbuffers_ep >> > [ 10%] Built target lz4_ep >> > [ 12%] Built target snappy_ep >> > [ 16%] Built target rapidjson_ep >> > [ 20%] Built target zlib_ep >> > [ 20%] Performing download step (download, verify and extract) for>> > >> 'brotli_ep' >> > [ 27%] Built target zstd_ep >> > [ 29%] Built target googletest_ep >> > [ 35%] Built target metadata_fbs >> > [ 35%] Built target gflags_ep >> > >> > ====================================================== >> > >> > My environment is Linux with gcc 4.8.5 and cmake 3.12.0. >> > >> > I guess it keeps downloading for 'brotli_ep'? Any suggestion >> > would be>> > helpful. Thanks. >> > >> > >> > Best regards, >> > Wenjian
