> On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users > <swift-users@swift.org> wrote: > >> >> On Mar 30, 2017, at 12:31 PM, Mohit Athwani via swift-users >> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote: >> >> I'm trying to get back to work starting from scratch on Swift Foundation on >> my Ubuntu 16.04 LTS system. >> >> I cloned the main swift repo and all of it's dependencies via ssh >> ./swift/utils/update-checkout --clone-with-ssh >> and after running (taken from instructions from the Foundation site): >> >> swift/utils/build-script --xctest --foundation -t >> >> I get the following error: >> >> + make build-tests >> /bin/bash ../libtool --tag=CC --mode=link >> /home/mohit/Documents/swift-source/build/Ninja-DebugAssert/llvm-linux-x86_64/bin/clang >> -Wall -Wno-deprecated-declarations -fblocks >> -I/home/mohit/Documents/swift-source/swift-corelibs-libdispatch/src/BlocksRuntime >> -isystem /usr/include/bsd -DLIBBSD_OVERLAY -g -O0 -rpath >> /home/mohit/Documents/swift-source/build/Ninja-DebugAssert/swift-linux-x86_64/lib/swift/linux/x86_64 >> -o dispatch_apply dispatch_apply.o libbsdtests.la <http://libbsdtests.la/> >> ../src/libdispatch.la <http://libdispatch.la/> -lbsd >> -L/home/mohit/Documents/swift-source/build/Ninja-DebugAssert/swift-linux-x86_64/lib/swift/linux/x86_64 >> -lswiftCore -lswiftSwiftOnoneSupport -lpthread >> libtool: link: >> /home/mohit/Documents/swift-source/build/Ninja-DebugAssert/llvm-linux-x86_64/bin/clang >> -Wall -Wno-deprecated-declarations -fblocks >> -I/home/mohit/Documents/swift-source/swift-corelibs-libdispatch/src/BlocksRuntime >> -isystem /usr/include/bsd -DLIBBSD_OVERLAY -g -O0 -o .libs/dispatch_apply >> dispatch_apply.o ./.libs/libbsdtests.a ../src/.libs/libdispatch.so -lbsd >> -L/home/mohit/Documents/swift-source/build/Ninja-DebugAssert/swift-linux-x86_64/lib/swift/linux/x86_64 >> -lswiftCore -lswiftSwiftOnoneSupport -lpthread -Wl,-rpath >> -Wl,//usr/lib/swift/linux -Wl,-rpath >> -Wl,/home/mohit/Documents/swift-source/build/Ninja-DebugAssert/swift-linux-x86_64/lib/swift/linux/x86_64 >> /home/mohit/Documents/swift-source/build/Ninja-DebugAssert/swift-linux-x86_64/lib/swift/linux/x86_64/libswiftCore.so: >> undefined reference to `objc_release' >> clang-4.0: error: linker command failed with exit code 1 (use -v to see >> invocation) >> Makefile:1123: recipe for target 'dispatch_apply' failed >> make: *** [dispatch_apply] Error 1 >> swift/utils/build-script: fatal error: command terminated with a non-zero >> exit status 2, aborting >> >> Looks like there is some undefined reference for objc_release in >> libswiftCore. >> >> From the looks of the message it looks like swift was actually built but >> it's just that test cases weren't built. On this hunch, I went into my >> swift-corelibs-foundation folder and tried to execute: >> >> ninja >> >> Which tells me: >> >> ninja: error: loading 'build.ninja': No such file or directory > > swift-corelibs-foundation does not use ninja. I would use the build-script > line from the bots. That way you know you are doing the right thing. > > Specifically: > > URL: > https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/2413/consoleFull > > <https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/2413/consoleFull> > > Preset: buildbot_incremental_linux > > If that does not work on your system, then something is misconfigured.
Let me elaborate, when I say misconfigured, I mean you are missing a dependency. > > Also I wouldn't use --clone-with-ssh it is unnecessary. > > >> >> Given my lack of experience here, I'm not quite sure how to go about >> resolving these issues. >> >> Could somebody help me out here please. >> >> Thanks, >> >> Mohit >> _______________________________________________ >> swift-users mailing list >> swift-users@swift.org <mailto:swift-users@swift.org> >> https://lists.swift.org/mailman/listinfo/swift-users > > _______________________________________________ > swift-users mailing list > swift-users@swift.org <mailto:swift-users@swift.org> > https://lists.swift.org/mailman/listinfo/swift-users > <https://lists.swift.org/mailman/listinfo/swift-users>
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