Unable to build swift master branch

Using Swift
1

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

2

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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

Preset: buildbot_incremental_linux

If that does not work on your system, then something is misconfigured.

Also I wouldn't use --clone-with-ssh it is unnecessary.

···

On Mar 30, 2017, at 12:31 PM, Mohit Athwani via swift-users <swift-users@swift.org> wrote:

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
https://lists.swift.org/mailman/listinfo/swift-users

3

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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

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.

···

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:

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

4

I was just informed that swift-corelibs-foundation is actually using ninja! My bad!

Still I would use the preset from the bots. It should just work. Otherwise, you are missing a dependency or have differing versions/etc.

Michael

···

On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com> wrote:

On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users <swift-users@swift.org <mailto: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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

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

5

Hey Mohit!

Were you able to build successfully?

Michael

···

On Mar 30, 2017, at 4:29 PM, Michael Gottesman <mgottesman@apple.com> wrote:

I was just informed that swift-corelibs-foundation is actually using ninja! My bad!

Still I would use the preset from the bots. It should just work. Otherwise, you are missing a dependency or have differing versions/etc.

Michael

On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:

On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users <swift-users@swift.org <mailto: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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

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

6

Hi Michael,

Thanks for checking up on me. I'm actually working on it right now. Will give you an update in an hour or so...

Cheers!

···

--
Mohit Athwani

On Apr 2, 2017, 12:59 AM -0700, Michael Gottesman <mgottesman@apple.com>, wrote:

Hey Mohit!

Were you able to build successfully?

Michael

> On Mar 30, 2017, at 4:29 PM, Michael Gottesman <mgottesman@apple.com (mailto:mgottesman@apple.com)> wrote:
> I was just informed that swift-corelibs-foundation is actually using ninja! My bad!
>
> Still I would use the preset from the bots. It should just work. Otherwise, you are missing a dependency or have differing versions/etc.
>
> Michael
>
> > On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com (mailto:mgottesman@apple.com)> wrote:
> > >
> > > On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users <swift-users@swift.org (mailto: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
> > >
> > > 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

7

No worries. Just trying to be helpful = ).

Michael

···

On Apr 2, 2017, at 12:27 PM, Mohit Athwani <mohit.athwani@gmail.com> wrote:

Hi Michael,

Thanks for checking up on me. I'm actually working on it right now. Will give you an update in an hour or so...

Cheers!

--
Mohit Athwani
Mohit Athwani - Chico, California, indianios.guru, BITS, Pilani Dubai, California State University, Chico | about.me

On Apr 2, 2017, 12:59 AM -0700, Michael Gottesman <mgottesman@apple.com>, wrote:

Hey Mohit!

Were you able to build successfully?

Michael

On Mar 30, 2017, at 4:29 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:

I was just informed that swift-corelibs-foundation is actually using ninja! My bad!

Still I would use the preset from the bots. It should just work. Otherwise, you are missing a dependency or have differing versions/etc.

Michael

On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:

On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users <swift-users@swift.org <mailto: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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

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

8

Hi Michael,

I just submitted my pull request:

Now waiting for an admin to initiate tests.

Thanks so much for your help!

Cheers!
Mohit

···

On Sun, Apr 2, 2017 at 12:36 PM, Michael Gottesman <mgottesman@apple.com> wrote:

No worries. Just trying to be helpful = ).

Michael

On Apr 2, 2017, at 12:27 PM, Mohit Athwani <mohit.athwani@gmail.com> > wrote:

Hi Michael,

Thanks for checking up on me. I'm actually working on it right now. Will
give you an update in an hour or so...

Cheers!

--
Mohit Athwani
Mohit Athwani - Chico, California, indianios.guru, BITS, Pilani Dubai, California State University, Chico | about.me

On Apr 2, 2017, 12:59 AM -0700, Michael Gottesman <mgottesman@apple.com>, > wrote:

Hey Mohit!

Were you able to build successfully?

Michael

On Mar 30, 2017, at 4:29 PM, Michael Gottesman <mgottesman@apple.com> > wrote:

I was just informed that swift-corelibs-foundation is actually using
ninja! My bad!

Still I would use the preset from the bots. It should just work.
Otherwise, you are missing a dependency or have differing versions/etc.

Michael

On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com> > wrote:

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> 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-so
urce/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-DebugAsse
rt/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

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
https://lists.swift.org/mailman/listinfo/swift-users

_______________________________________________
swift-users mailing list
swift-users@swift.org
https://lists.swift.org/mailman/listinfo/swift-users

9

Hi Michael,

I just submitted my pull request: Added code to detect UTF32 files for NSString contentsOfURL:usedEncoding by mohitathwani · Pull Request #928 · apple/swift-corelibs-foundation · GitHub
Now waiting for an admin to initiate tests.

Thanks so much for your help!

HTH!

Michael

···

On Apr 2, 2017, at 1:17 PM, Mohit Athwani <mohit.athwani@gmail.com> wrote:

Cheers!
Mohit

On Sun, Apr 2, 2017 at 12:36 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:
No worries. Just trying to be helpful = ).

Michael

On Apr 2, 2017, at 12:27 PM, Mohit Athwani <mohit.athwani@gmail.com <mailto:mohit.athwani@gmail.com>> wrote:

Hi Michael,

Thanks for checking up on me. I'm actually working on it right now. Will give you an update in an hour or so...

Cheers!

--
Mohit Athwani
Mohit Athwani - Chico, California, indianios.guru, BITS, Pilani Dubai, California State University, Chico | about.me

On Apr 2, 2017, 12:59 AM -0700, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>>, wrote:

Hey Mohit!

Were you able to build successfully?

Michael

On Mar 30, 2017, at 4:29 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:

I was just informed that swift-corelibs-foundation is actually using ninja! My bad!

Still I would use the preset from the bots. It should just work. Otherwise, you are missing a dependency or have differing versions/etc.

Michael

On Mar 30, 2017, at 4:25 PM, Michael Gottesman <mgottesman@apple.com <mailto:mgottesman@apple.com>> wrote:

On Mar 30, 2017, at 4:22 PM, Michael Gottesman via swift-users <swift-users@swift.org <mailto: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/&gt; ../src/libdispatch.la <http://libdispatch.la/&gt; -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

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