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 ../src/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 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
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