Re: Introducing a CMake-based build system for Mesos
Hi, @Alex Clemmer I try to build it on OS X 10.10 ``` mkdir build-cmake cmake .. make ``` But have this error: ``` CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: LIBRT_LIBRARIES linked by target "tests" in directory /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests -- Configuring incomplete, errors occurred! ``` Any steps I wrong here? On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio wrote: > This is really cool! > Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion only > support cmake, so I definitely have a stake in this working :) > > Please keep us posted on progress, I'll definitely try and give it a spin > on Ubuntu and OSX. > Thanks for doing it! > > *Marco Massenzio* > *Distributed Systems Engineer* > > On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer > > wrote: > > > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone wrote: > > > This is exciting! Thanks for sharing the progress Alex. > > > > > > Mind sending us instructions on how to build/test with cmake for noobs > > like > > > me? > > > > Ah, rats, I knew I was forgetting something. > > > > It actually looks pretty much like the autotools build system: > > > > 1. Make sure you have all the "normal" system dependencies installed > > (like APR, etc.) > > 2. Make sure you have CMake 2.8 or later installed on your machine. > > (On Ubuntu this looks like: `sudo apt-get install cmake`) > > 3. Go to the root of your Mesos source tree and do something like the > > following. Note that you will never have to run bootstrap or > > configure, so you should _only_ have to run the following commands. > > > > mkdir build-cmake > > cmake .. > > make > > > > 4. Watch as it builds, and hopefully doesn't explode! > > > > Finally to run tests, you can do `make test ARGS="-V"`. They run > > without ANSI colors right now, which is not ideal, but we know it's an > > issue. > > > > > > -- > > Alex > > > > Theory is the first term in the Taylor series of practice. -- Thomas M > > Cover (1992) > > > -- Best Regards, Haosdent Huang
Re: Introducing a CMake-based build system for Mesos
Thanks for reporting the issue! I appreciate it. This code is trying to find librt, which provides the POSIX.1b Realtime Extension (i.e., things like message passing, async I/O, mmap'd files, etc.). Assuming you're running some flavor of Linux, this _should_ exist on your system already, and `find_library` is the CMake-standard function to find it, so it is not immediately clear to me what went wrong here. Do you mind if I ask what system you are running? On Thu, Jul 23, 2015 at 1:16 AM, haosdent wrote: > Hi, @Alex Clemmer I try to build it on OS X 10.10 > > ``` > mkdir build-cmake > cmake .. > make > ``` > > But have this error: > ``` > CMake Error: The following variables are used in this project, but they are > set to NOTFOUND. > Please set them or make sure they are set and tested correctly in the CMake > files: > LIBRT_LIBRARIES > linked by target "tests" in directory > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests > > -- Configuring incomplete, errors occurred! > ``` > > Any steps I wrong here? > > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio > wrote: > >> This is really cool! >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion only >> support cmake, so I definitely have a stake in this working :) >> >> Please keep us posted on progress, I'll definitely try and give it a spin >> on Ubuntu and OSX. >> Thanks for doing it! >> >> *Marco Massenzio* >> *Distributed Systems Engineer* >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer > > >> wrote: >> >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone wrote: >> > > This is exciting! Thanks for sharing the progress Alex. >> > > >> > > Mind sending us instructions on how to build/test with cmake for noobs >> > like >> > > me? >> > >> > Ah, rats, I knew I was forgetting something. >> > >> > It actually looks pretty much like the autotools build system: >> > >> > 1. Make sure you have all the "normal" system dependencies installed >> > (like APR, etc.) >> > 2. Make sure you have CMake 2.8 or later installed on your machine. >> > (On Ubuntu this looks like: `sudo apt-get install cmake`) >> > 3. Go to the root of your Mesos source tree and do something like the >> > following. Note that you will never have to run bootstrap or >> > configure, so you should _only_ have to run the following commands. >> > >> > mkdir build-cmake >> > cmake .. >> > make >> > >> > 4. Watch as it builds, and hopefully doesn't explode! >> > >> > Finally to run tests, you can do `make test ARGS="-V"`. They run >> > without ANSI colors right now, which is not ideal, but we know it's an >> > issue. >> > >> > >> > -- >> > Alex >> > >> > Theory is the first term in the Taylor series of practice. -- Thomas M >> > Cover (1992) >> > >> > > > > -- > Best Regards, > Haosdent Huang -- Alex Theory is the first term in the Taylor series of practice. -- Thomas M Cover (1992)
Re: Introducing a CMake-based build system for Mesos
Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when the operate system is OSX? On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer wrote: > Thanks for reporting the issue! I appreciate it. > > This code is trying to find librt, which provides the POSIX.1b > Realtime Extension (i.e., things like message passing, async I/O, > mmap'd files, etc.). Assuming you're running some flavor of Linux, > this _should_ exist on your system already, and `find_library` is the > CMake-standard function to find it, so it is not immediately clear to > me what went wrong here. > > Do you mind if I ask what system you are running? > > On Thu, Jul 23, 2015 at 1:16 AM, haosdent wrote: > > Hi, @Alex Clemmer I try to build it on OS X 10.10 > > > > ``` > > mkdir build-cmake > > cmake .. > > make > > ``` > > > > But have this error: > > ``` > > CMake Error: The following variables are used in this project, but they > are > > set to NOTFOUND. > > Please set them or make sure they are set and tested correctly in the > CMake > > files: > > LIBRT_LIBRARIES > > linked by target "tests" in directory > > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests > > > > -- Configuring incomplete, errors occurred! > > ``` > > > > Any steps I wrong here? > > > > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio > > wrote: > > > >> This is really cool! > >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion only > >> support cmake, so I definitely have a stake in this working :) > >> > >> Please keep us posted on progress, I'll definitely try and give it a > spin > >> on Ubuntu and OSX. > >> Thanks for doing it! > >> > >> *Marco Massenzio* > >> *Distributed Systems Engineer* > >> > >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < > clemmer.alexan...@gmail.com > >> > > >> wrote: > >> > >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone > wrote: > >> > > This is exciting! Thanks for sharing the progress Alex. > >> > > > >> > > Mind sending us instructions on how to build/test with cmake for > noobs > >> > like > >> > > me? > >> > > >> > Ah, rats, I knew I was forgetting something. > >> > > >> > It actually looks pretty much like the autotools build system: > >> > > >> > 1. Make sure you have all the "normal" system dependencies installed > >> > (like APR, etc.) > >> > 2. Make sure you have CMake 2.8 or later installed on your machine. > >> > (On Ubuntu this looks like: `sudo apt-get install cmake`) > >> > 3. Go to the root of your Mesos source tree and do something like the > >> > following. Note that you will never have to run bootstrap or > >> > configure, so you should _only_ have to run the following commands. > >> > > >> > mkdir build-cmake > >> > cmake .. > >> > make > >> > > >> > 4. Watch as it builds, and hopefully doesn't explode! > >> > > >> > Finally to run tests, you can do `make test ARGS="-V"`. They run > >> > without ANSI colors right now, which is not ideal, but we know it's an > >> > issue. > >> > > >> > > >> > -- > >> > Alex > >> > > >> > Theory is the first term in the Taylor series of practice. -- Thomas M > >> > Cover (1992) > >> > > >> > > > > > > > > -- > > Best Regards, > > Haosdent Huang > > > > -- > Alex > > Theory is the first term in the Taylor series of practice. -- Thomas M > Cover (1992) > -- Best Regards, Haosdent Huang
Deprecation/Removal of /master/shutdown endpoint
Hi, just as a short reminder: With 0.23 we deprecated the /master/shutdown in favor of the more consistent /master/teardown endpoint. See MESOS-2697 for details. With Mesos 0.24 we will remove the /master/shutdown endpoint completely. Thanks! Joerg
Re: Introducing a CMake-based build system for Mesos
I've put up a pair of fixes, tested on OS X 10.10. They are here: (1) https://reviews.apache.org/r/36740/ (2) https://reviews.apache.org/r/36741/ This should resolve the issues, and thanks again for the bug report. On Thu, Jul 23, 2015 at 3:32 AM, haosdent wrote: > Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when the > operate system is OSX? > > On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer > wrote: > >> Thanks for reporting the issue! I appreciate it. >> >> This code is trying to find librt, which provides the POSIX.1b >> Realtime Extension (i.e., things like message passing, async I/O, >> mmap'd files, etc.). Assuming you're running some flavor of Linux, >> this _should_ exist on your system already, and `find_library` is the >> CMake-standard function to find it, so it is not immediately clear to >> me what went wrong here. >> >> Do you mind if I ask what system you are running? >> >> On Thu, Jul 23, 2015 at 1:16 AM, haosdent wrote: >> > Hi, @Alex Clemmer I try to build it on OS X 10.10 >> > >> > ``` >> > mkdir build-cmake >> > cmake .. >> > make >> > ``` >> > >> > But have this error: >> > ``` >> > CMake Error: The following variables are used in this project, but they >> are >> > set to NOTFOUND. >> > Please set them or make sure they are set and tested correctly in the >> CMake >> > files: >> > LIBRT_LIBRARIES >> > linked by target "tests" in directory >> > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests >> > >> > -- Configuring incomplete, errors occurred! >> > ``` >> > >> > Any steps I wrong here? >> > >> > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio >> > wrote: >> > >> >> This is really cool! >> >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion only >> >> support cmake, so I definitely have a stake in this working :) >> >> >> >> Please keep us posted on progress, I'll definitely try and give it a >> spin >> >> on Ubuntu and OSX. >> >> Thanks for doing it! >> >> >> >> *Marco Massenzio* >> >> *Distributed Systems Engineer* >> >> >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < >> clemmer.alexan...@gmail.com >> >> > >> >> wrote: >> >> >> >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone >> wrote: >> >> > > This is exciting! Thanks for sharing the progress Alex. >> >> > > >> >> > > Mind sending us instructions on how to build/test with cmake for >> noobs >> >> > like >> >> > > me? >> >> > >> >> > Ah, rats, I knew I was forgetting something. >> >> > >> >> > It actually looks pretty much like the autotools build system: >> >> > >> >> > 1. Make sure you have all the "normal" system dependencies installed >> >> > (like APR, etc.) >> >> > 2. Make sure you have CMake 2.8 or later installed on your machine. >> >> > (On Ubuntu this looks like: `sudo apt-get install cmake`) >> >> > 3. Go to the root of your Mesos source tree and do something like the >> >> > following. Note that you will never have to run bootstrap or >> >> > configure, so you should _only_ have to run the following commands. >> >> > >> >> > mkdir build-cmake >> >> > cmake .. >> >> > make >> >> > >> >> > 4. Watch as it builds, and hopefully doesn't explode! >> >> > >> >> > Finally to run tests, you can do `make test ARGS="-V"`. They run >> >> > without ANSI colors right now, which is not ideal, but we know it's an >> >> > issue. >> >> > >> >> > >> >> > -- >> >> > Alex >> >> > >> >> > Theory is the first term in the Taylor series of practice. -- Thomas M >> >> > Cover (1992) >> >> > >> >> >> > >> > >> > >> > -- >> > Best Regards, >> > Haosdent Huang >> >> >> >> -- >> Alex >> >> Theory is the first term in the Taylor series of practice. -- Thomas M >> Cover (1992) >> > > > > -- > Best Regards, > Haosdent Huang -- Alex Theory is the first term in the Taylor series of practice. -- Thomas M Cover (1992)
Re: Introducing a CMake-based build system for Mesos
The one thing I found odd while testing was that some errors when running 'cmake' do not result in a non-zero exit status. For example, when I tested with an older version of GCC it gave a warning about C++11 not being supported but went ahead otherwise. -- Performing Test COMPILER_SUPPORTS_CXX11 - Failed *-- Thecompiler/usr/bin/c++doesnotsupportthe`-std=c++11`flag.PleaseuseadifferentC++compiler.* -- Looking for include file pthread.h -- Looking for include file pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Found ZLIB: /usr/lib64/libz.so (found version "1.2.3") -- Found APR headers: /usr/include/apr-1 -- Found APR library: /usr/lib64/libapr-1.so -- Found APRUTIL headers: /usr/include/apr-1 -- Found APRUTIL library: /usr/lib64/libaprutil-1.so -- Found SVN lib: /usr/lib64/libsvn_client-1.so -- Found SVN lib: /usr/lib64/libsvn_delta-1.so -- Found SVN lib: /usr/lib64/libsvn_diff-1.so -- Found SVN lib: /usr/lib64/libsvn_fs-1.so -- Found SVN lib: /usr/lib64/libsvn_fs_base-1.so On Thu, Jul 23, 2015 at 12:07 PM, Alex Clemmer wrote: > I've put up a pair of fixes, tested on OS X 10.10. They are here: > > (1) https://reviews.apache.org/r/36740/ > (2) https://reviews.apache.org/r/36741/ > > This should resolve the issues, and thanks again for the bug report. > > On Thu, Jul 23, 2015 at 3:32 AM, haosdent wrote: > > Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when > the > > operate system is OSX? > > > > On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer < > clemmer.alexan...@gmail.com> > > wrote: > > > >> Thanks for reporting the issue! I appreciate it. > >> > >> This code is trying to find librt, which provides the POSIX.1b > >> Realtime Extension (i.e., things like message passing, async I/O, > >> mmap'd files, etc.). Assuming you're running some flavor of Linux, > >> this _should_ exist on your system already, and `find_library` is the > >> CMake-standard function to find it, so it is not immediately clear to > >> me what went wrong here. > >> > >> Do you mind if I ask what system you are running? > >> > >> On Thu, Jul 23, 2015 at 1:16 AM, haosdent wrote: > >> > Hi, @Alex Clemmer I try to build it on OS X 10.10 > >> > > >> > ``` > >> > mkdir build-cmake > >> > cmake .. > >> > make > >> > ``` > >> > > >> > But have this error: > >> > ``` > >> > CMake Error: The following variables are used in this project, but > they > >> are > >> > set to NOTFOUND. > >> > Please set them or make sure they are set and tested correctly in the > >> CMake > >> > files: > >> > LIBRT_LIBRARIES > >> > linked by target "tests" in directory > >> > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests > >> > > >> > -- Configuring incomplete, errors occurred! > >> > ``` > >> > > >> > Any steps I wrong here? > >> > > >> > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio < > ma...@mesosphere.io> > >> > wrote: > >> > > >> >> This is really cool! > >> >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion > only > >> >> support cmake, so I definitely have a stake in this working :) > >> >> > >> >> Please keep us posted on progress, I'll definitely try and give it a > >> spin > >> >> on Ubuntu and OSX. > >> >> Thanks for doing it! > >> >> > >> >> *Marco Massenzio* > >> >> *Distributed Systems Engineer* > >> >> > >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < > >> clemmer.alexan...@gmail.com > >> >> > > >> >> wrote: > >> >> > >> >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone > >> wrote: > >> >> > > This is exciting! Thanks for sharing the progress Alex. > >> >> > > > >> >> > > Mind sending us instructions on how to build/test with cmake for > >> noobs > >> >> > like > >> >> > > me? > >> >> > > >> >> > Ah, rats, I knew I was forgetting something. > >> >> > > >> >> > It actually looks pretty much like the autotools build system: > >> >> > > >> >> > 1. Make sure you have all the "normal" system dependencies > installed > >> >> > (like APR, etc.) > >> >> > 2. Make sure you have CMake 2.8 or later installed on your machine. > >> >> > (On Ubuntu this looks like: `sudo apt-get install cmake`) > >> >> > 3. Go to the root of your Mesos source tree and do something like > the > >> >> > following. Note that you will never have to run bootstrap or > >> >> > configure, so you should _only_ have to run the following commands. > >> >> > > >> >> > mkdir build-cmake > >> >> > cmake .. > >> >> > make > >> >> > > >> >> > 4. Watch as it builds, and hopefully doesn't explode! > >> >> > > >> >> > Finally to run tests, you can do `make test ARGS="-V"`. They run > >> >> > without ANSI colors right now, which is not ideal, but we know > it's an > >> >> > issue. > >> >> > > >> >> > > >> >> > -- > >> >> > Alex > >> >> > > >> >> > Theory i
Re: Introducing a CMake-based build system for Mesos
We can easily change that to be a FATAL_ERROR or a WARNING. I recommend being at parity with autotools -- am I correct in assuming that it errors out? On Thu, Jul 23, 2015 at 12:12 PM, Vinod Kone wrote: > The one thing I found odd while testing was that some errors when running > 'cmake' do not result in a non-zero exit status. > For example, when I tested with an older version of GCC it gave a warning > about C++11 not being supported but went ahead otherwise. > > -- Performing Test COMPILER_SUPPORTS_CXX11 - Failed > > *-- > Thecompiler/usr/bin/c++doesnotsupportthe`-std=c++11`flag.PleaseuseadifferentC++compiler.* > > -- Looking for include file pthread.h > > -- Looking for include file pthread.h - found > > -- Looking for pthread_create > > -- Looking for pthread_create - not found > > -- Looking for pthread_create in pthreads > > -- Looking for pthread_create in pthreads - not found > > -- Looking for pthread_create in pthread > > -- Looking for pthread_create in pthread - found > > -- Found Threads: TRUE > > -- Found ZLIB: /usr/lib64/libz.so (found version "1.2.3") > > -- Found APR headers: /usr/include/apr-1 > > -- Found APR library: /usr/lib64/libapr-1.so > > -- Found APRUTIL headers: /usr/include/apr-1 > > -- Found APRUTIL library: /usr/lib64/libaprutil-1.so > > -- Found SVN lib: /usr/lib64/libsvn_client-1.so > > -- Found SVN lib: /usr/lib64/libsvn_delta-1.so > > -- Found SVN lib: /usr/lib64/libsvn_diff-1.so > > -- Found SVN lib: /usr/lib64/libsvn_fs-1.so > > -- Found SVN lib: /usr/lib64/libsvn_fs_base-1.so > > > > > On Thu, Jul 23, 2015 at 12:07 PM, Alex Clemmer > wrote: > >> I've put up a pair of fixes, tested on OS X 10.10. They are here: >> >> (1) https://reviews.apache.org/r/36740/ >> (2) https://reviews.apache.org/r/36741/ >> >> This should resolve the issues, and thanks again for the bug report. >> >> On Thu, Jul 23, 2015 at 3:32 AM, haosdent wrote: >> > Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when >> the >> > operate system is OSX? >> > >> > On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer < >> clemmer.alexan...@gmail.com> >> > wrote: >> > >> >> Thanks for reporting the issue! I appreciate it. >> >> >> >> This code is trying to find librt, which provides the POSIX.1b >> >> Realtime Extension (i.e., things like message passing, async I/O, >> >> mmap'd files, etc.). Assuming you're running some flavor of Linux, >> >> this _should_ exist on your system already, and `find_library` is the >> >> CMake-standard function to find it, so it is not immediately clear to >> >> me what went wrong here. >> >> >> >> Do you mind if I ask what system you are running? >> >> >> >> On Thu, Jul 23, 2015 at 1:16 AM, haosdent wrote: >> >> > Hi, @Alex Clemmer I try to build it on OS X 10.10 >> >> > >> >> > ``` >> >> > mkdir build-cmake >> >> > cmake .. >> >> > make >> >> > ``` >> >> > >> >> > But have this error: >> >> > ``` >> >> > CMake Error: The following variables are used in this project, but >> they >> >> are >> >> > set to NOTFOUND. >> >> > Please set them or make sure they are set and tested correctly in the >> >> CMake >> >> > files: >> >> > LIBRT_LIBRARIES >> >> > linked by target "tests" in directory >> >> > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests >> >> > >> >> > -- Configuring incomplete, errors occurred! >> >> > ``` >> >> > >> >> > Any steps I wrong here? >> >> > >> >> > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio < >> ma...@mesosphere.io> >> >> > wrote: >> >> > >> >> >> This is really cool! >> >> >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion >> only >> >> >> support cmake, so I definitely have a stake in this working :) >> >> >> >> >> >> Please keep us posted on progress, I'll definitely try and give it a >> >> spin >> >> >> on Ubuntu and OSX. >> >> >> Thanks for doing it! >> >> >> >> >> >> *Marco Massenzio* >> >> >> *Distributed Systems Engineer* >> >> >> >> >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < >> >> clemmer.alexan...@gmail.com >> >> >> > >> >> >> wrote: >> >> >> >> >> >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone >> >> wrote: >> >> >> > > This is exciting! Thanks for sharing the progress Alex. >> >> >> > > >> >> >> > > Mind sending us instructions on how to build/test with cmake for >> >> noobs >> >> >> > like >> >> >> > > me? >> >> >> > >> >> >> > Ah, rats, I knew I was forgetting something. >> >> >> > >> >> >> > It actually looks pretty much like the autotools build system: >> >> >> > >> >> >> > 1. Make sure you have all the "normal" system dependencies >> installed >> >> >> > (like APR, etc.) >> >> >> > 2. Make sure you have CMake 2.8 or later installed on your machine. >> >> >> > (On Ubuntu this looks like: `sudo apt-get install cmake`) >> >> >> > 3. Go to the root of your Mesos source tree and do something like >> the >> >> >> > following. Note that you will never have to run bootstrap or >> >> >> > configure, so you should _only_ have to run the following commands. >> >> >> > >> >> >> >
Re: Introducing a CMake-based build system for Mesos
yup. checking for C++ compiler version... 4.1.2 checking for C++ compiler vendor... (cached) gnu configure: error: GCC 4.8 or higher required (found 4.1.2) [vinod@smfd-atr-11-sr1 build-cmake]$ echo $? 1 On Thu, Jul 23, 2015 at 12:17 PM, Alex Clemmer wrote: > We can easily change that to be a FATAL_ERROR or a WARNING. I > recommend being at parity with autotools -- am I correct in assuming > that it errors out? > > On Thu, Jul 23, 2015 at 12:12 PM, Vinod Kone wrote: > > The one thing I found odd while testing was that some errors when running > > 'cmake' do not result in a non-zero exit status. > > For example, when I tested with an older version of GCC it gave a warning > > about C++11 not being supported but went ahead otherwise. > > > > -- Performing Test COMPILER_SUPPORTS_CXX11 - Failed > > > > *-- > > > Thecompiler/usr/bin/c++doesnotsupportthe`-std=c++11`flag.PleaseuseadifferentC++compiler.* > > > > -- Looking for include file pthread.h > > > > -- Looking for include file pthread.h - found > > > > -- Looking for pthread_create > > > > -- Looking for pthread_create - not found > > > > -- Looking for pthread_create in pthreads > > > > -- Looking for pthread_create in pthreads - not found > > > > -- Looking for pthread_create in pthread > > > > -- Looking for pthread_create in pthread - found > > > > -- Found Threads: TRUE > > > > -- Found ZLIB: /usr/lib64/libz.so (found version "1.2.3") > > > > -- Found APR headers: /usr/include/apr-1 > > > > -- Found APR library: /usr/lib64/libapr-1.so > > > > -- Found APRUTIL headers: /usr/include/apr-1 > > > > -- Found APRUTIL library: /usr/lib64/libaprutil-1.so > > > > -- Found SVN lib: /usr/lib64/libsvn_client-1.so > > > > -- Found SVN lib: /usr/lib64/libsvn_delta-1.so > > > > -- Found SVN lib: /usr/lib64/libsvn_diff-1.so > > > > -- Found SVN lib: /usr/lib64/libsvn_fs-1.so > > > > -- Found SVN lib: /usr/lib64/libsvn_fs_base-1.so > > > > > > > > > > On Thu, Jul 23, 2015 at 12:07 PM, Alex Clemmer < > clemmer.alexan...@gmail.com> > > wrote: > > > >> I've put up a pair of fixes, tested on OS X 10.10. They are here: > >> > >> (1) https://reviews.apache.org/r/36740/ > >> (2) https://reviews.apache.org/r/36741/ > >> > >> This should resolve the issues, and thanks again for the bug report. > >> > >> On Thu, Jul 23, 2015 at 3:32 AM, haosdent wrote: > >> > Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when > >> the > >> > operate system is OSX? > >> > > >> > On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer < > >> clemmer.alexan...@gmail.com> > >> > wrote: > >> > > >> >> Thanks for reporting the issue! I appreciate it. > >> >> > >> >> This code is trying to find librt, which provides the POSIX.1b > >> >> Realtime Extension (i.e., things like message passing, async I/O, > >> >> mmap'd files, etc.). Assuming you're running some flavor of Linux, > >> >> this _should_ exist on your system already, and `find_library` is the > >> >> CMake-standard function to find it, so it is not immediately clear to > >> >> me what went wrong here. > >> >> > >> >> Do you mind if I ask what system you are running? > >> >> > >> >> On Thu, Jul 23, 2015 at 1:16 AM, haosdent > wrote: > >> >> > Hi, @Alex Clemmer I try to build it on OS X 10.10 > >> >> > > >> >> > ``` > >> >> > mkdir build-cmake > >> >> > cmake .. > >> >> > make > >> >> > ``` > >> >> > > >> >> > But have this error: > >> >> > ``` > >> >> > CMake Error: The following variables are used in this project, but > >> they > >> >> are > >> >> > set to NOTFOUND. > >> >> > Please set them or make sure they are set and tested correctly in > the > >> >> CMake > >> >> > files: > >> >> > LIBRT_LIBRARIES > >> >> > linked by target "tests" in directory > >> >> > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests > >> >> > > >> >> > -- Configuring incomplete, errors occurred! > >> >> > ``` > >> >> > > >> >> > Any steps I wrong here? > >> >> > > >> >> > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio < > >> ma...@mesosphere.io> > >> >> > wrote: > >> >> > > >> >> >> This is really cool! > >> >> >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion > >> only > >> >> >> support cmake, so I definitely have a stake in this working :) > >> >> >> > >> >> >> Please keep us posted on progress, I'll definitely try and give > it a > >> >> spin > >> >> >> on Ubuntu and OSX. > >> >> >> Thanks for doing it! > >> >> >> > >> >> >> *Marco Massenzio* > >> >> >> *Distributed Systems Engineer* > >> >> >> > >> >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < > >> >> clemmer.alexan...@gmail.com > >> >> >> > > >> >> >> wrote: > >> >> >> > >> >> >> > On Wed, Jul 22, 2015 at 3:47 PM, Vinod Kone < > vinodk...@gmail.com> > >> >> wrote: > >> >> >> > > This is exciting! Thanks for sharing the progress Alex. > >> >> >> > > > >> >> >> > > Mind sending us instructions on how to build/test with cmake > for > >> >> noobs > >> >> >> > like > >> >> >> > > me? > >> >> >> > > >> >> >> > Ah, rats, I knew I was forgetting som
Re: Introducing a CMake-based build system for Mesos
A fix is up for review here[1]. Thanks again for your feedback, this is very valuable! [1] https://reviews.apache.org/r/36743/ On Thu, Jul 23, 2015 at 12:18 PM, Vinod Kone wrote: > yup. > > checking for C++ compiler version... 4.1.2 > > checking for C++ compiler vendor... (cached) gnu > > configure: error: GCC 4.8 or higher required (found 4.1.2) > > [vinod@smfd-atr-11-sr1 build-cmake]$ echo $? > > 1 > > On Thu, Jul 23, 2015 at 12:17 PM, Alex Clemmer > wrote: > >> We can easily change that to be a FATAL_ERROR or a WARNING. I >> recommend being at parity with autotools -- am I correct in assuming >> that it errors out? >> >> On Thu, Jul 23, 2015 at 12:12 PM, Vinod Kone wrote: >> > The one thing I found odd while testing was that some errors when running >> > 'cmake' do not result in a non-zero exit status. >> > For example, when I tested with an older version of GCC it gave a warning >> > about C++11 not being supported but went ahead otherwise. >> > >> > -- Performing Test COMPILER_SUPPORTS_CXX11 - Failed >> > >> > *-- >> > >> Thecompiler/usr/bin/c++doesnotsupportthe`-std=c++11`flag.PleaseuseadifferentC++compiler.* >> > >> > -- Looking for include file pthread.h >> > >> > -- Looking for include file pthread.h - found >> > >> > -- Looking for pthread_create >> > >> > -- Looking for pthread_create - not found >> > >> > -- Looking for pthread_create in pthreads >> > >> > -- Looking for pthread_create in pthreads - not found >> > >> > -- Looking for pthread_create in pthread >> > >> > -- Looking for pthread_create in pthread - found >> > >> > -- Found Threads: TRUE >> > >> > -- Found ZLIB: /usr/lib64/libz.so (found version "1.2.3") >> > >> > -- Found APR headers: /usr/include/apr-1 >> > >> > -- Found APR library: /usr/lib64/libapr-1.so >> > >> > -- Found APRUTIL headers: /usr/include/apr-1 >> > >> > -- Found APRUTIL library: /usr/lib64/libaprutil-1.so >> > >> > -- Found SVN lib: /usr/lib64/libsvn_client-1.so >> > >> > -- Found SVN lib: /usr/lib64/libsvn_delta-1.so >> > >> > -- Found SVN lib: /usr/lib64/libsvn_diff-1.so >> > >> > -- Found SVN lib: /usr/lib64/libsvn_fs-1.so >> > >> > -- Found SVN lib: /usr/lib64/libsvn_fs_base-1.so >> > >> > >> > >> > >> > On Thu, Jul 23, 2015 at 12:07 PM, Alex Clemmer < >> clemmer.alexan...@gmail.com> >> > wrote: >> > >> >> I've put up a pair of fixes, tested on OS X 10.10. They are here: >> >> >> >> (1) https://reviews.apache.org/r/36740/ >> >> (2) https://reviews.apache.org/r/36741/ >> >> >> >> This should resolve the issues, and thanks again for the bug report. >> >> >> >> On Thu, Jul 23, 2015 at 3:32 AM, haosdent wrote: >> >> > Sure, I use OS X 10.10. Seems OS X don't have librt, don't add rt when >> >> the >> >> > operate system is OSX? >> >> > >> >> > On Thu, Jul 23, 2015 at 6:22 PM, Alex Clemmer < >> >> clemmer.alexan...@gmail.com> >> >> > wrote: >> >> > >> >> >> Thanks for reporting the issue! I appreciate it. >> >> >> >> >> >> This code is trying to find librt, which provides the POSIX.1b >> >> >> Realtime Extension (i.e., things like message passing, async I/O, >> >> >> mmap'd files, etc.). Assuming you're running some flavor of Linux, >> >> >> this _should_ exist on your system already, and `find_library` is the >> >> >> CMake-standard function to find it, so it is not immediately clear to >> >> >> me what went wrong here. >> >> >> >> >> >> Do you mind if I ask what system you are running? >> >> >> >> >> >> On Thu, Jul 23, 2015 at 1:16 AM, haosdent >> wrote: >> >> >> > Hi, @Alex Clemmer I try to build it on OS X 10.10 >> >> >> > >> >> >> > ``` >> >> >> > mkdir build-cmake >> >> >> > cmake .. >> >> >> > make >> >> >> > ``` >> >> >> > >> >> >> > But have this error: >> >> >> > ``` >> >> >> > CMake Error: The following variables are used in this project, but >> >> they >> >> >> are >> >> >> > set to NOTFOUND. >> >> >> > Please set them or make sure they are set and tested correctly in >> the >> >> >> CMake >> >> >> > files: >> >> >> > LIBRT_LIBRARIES >> >> >> > linked by target "tests" in directory >> >> >> > /Users/haosdent/workspace/cpp/mesos/3rdparty/libprocess/src/tests >> >> >> > >> >> >> > -- Configuring incomplete, errors occurred! >> >> >> > ``` >> >> >> > >> >> >> > Any steps I wrong here? >> >> >> > >> >> >> > On Thu, Jul 23, 2015 at 11:27 AM, Marco Massenzio < >> >> ma...@mesosphere.io> >> >> >> > wrote: >> >> >> > >> >> >> >> This is really cool! >> >> >> >> Eclipse CDT is becoming a bit tiresome to use, but JetLabs' CLion >> >> only >> >> >> >> support cmake, so I definitely have a stake in this working :) >> >> >> >> >> >> >> >> Please keep us posted on progress, I'll definitely try and give >> it a >> >> >> spin >> >> >> >> on Ubuntu and OSX. >> >> >> >> Thanks for doing it! >> >> >> >> >> >> >> >> *Marco Massenzio* >> >> >> >> *Distributed Systems Engineer* >> >> >> >> >> >> >> >> On Wed, Jul 22, 2015 at 6:06 PM, Alex Clemmer < >> >> >> clemmer.alexan...@gmail.com >> >> >> >> > >> >> >> >> wrote: >> >> >> >> >> >> >> >> > On Wed, Jul 22, 2015
Re: Introducing a CMake-based build system for Mesos
Cool, hoping that we also explore speeding up the tests by running them in parallel (although I realize that automake already has a parallel test runner). On Wed, Jul 22, 2015 at 2:12 PM, Alex Clemmer wrote: > Hey folks. > > For some time there has been vestigial interest in a CMake[1]-based > alternative to the autotools-based build system that Mesos currently > depends on (cf. MESOS-898[2]). In the near future we expect to start > thinking about supporting little-known platforms such as "Windows", > (where a fully cross-platform build system is table stakes). > > To facilitate this, we implemented and recently committed an > experimental MVP CMake-based build system that allows us to build the > process library, as well as the tests for the process and stout > libraries. Currently we have only seriously tested that this works > Linux (specifically, we have asked CMake to compile the build spec to > a standard make/gcc combination, much like autotools), but we expect > this to anchor our thoughts on cross-platform support as we continue > to think about our real x-plat story. > > The community can track completed and outstanding the work on MESOS-898[2]. > > In the immediate term, we're hoping the community will help us work > out the kinks by voicing their questions, concerns, proposing changes > to our plan, or even (hopefully) attempting to build on their favorite > flavor of Linux, and reporting bugs or irregularities. > > Finally, to get the ball rolling, I'd like to end with some FAQs: > > Q: Will autotools be deprecated soon? > A: EMPHATIC NO. The CMake-based build system is an experimental work > that we expect to inform the Mesos community's thoughts as we start to > think about more robustly expanding support other platforms. If there > are serious benefits, then the community may choose to standardize on > this solution in the future, but that is a discussion to have far down > the road. > > Q: Can I use this now? > A: NO. You can use it to build the process library, the process > library tests, and the stout tests. You cannot yet use it to > completely build Mesos. That's intentional -- before we get too far > down the road, we are hoping to get some early feedback. > > Q: How does CMake help the goal of cross-platform support? > A: CMake seamlessly compiles to a variety of toolchains and build > systems. This includes both Linux favorites like gcc and make, but > also more exotic options like Eclipse, or even Visual Studio and MSVC. > Additionally, CMake has fairly robust function and macro systems, > which allows us to do things like support finding or building > third-party dependencies on very heterogeneous systems > > Thanks a lot, and we look forward to hearing your feedback! > > [1] http://www.cmake.org/ > [2] https://issues.apache.org/jira/browse/MESOS-898 > > > -- > Alex > > Theory is the first term in the Taylor series of practice. -- Thomas M > Cover (1992) >
[Design Doc] Mesos Cluster Maintenance
Hi, Below is the link [0] to the latest iteration of the Mesos Cluster Maintenance design doc. It is a work in progress, especially the API part. We will finalize that part once we flesh out the design, semantics and overall system architecture. Please take a look at the document and let us know what you think. We greatly appreciate your feedback! Cheers, Artem. [0] - https://docs.google.com/document/d/16k0lVwpSGVOyxPSyXKmGC-gbNmRlisNEe4p-fAUSojk/edit?usp=sharing
Request to adding me to a contributors list
Hello, I recently created and worked on jira issues, MESOS-2216, MESOS-3084, and MESOS-3085. And I would liked to assign myself on these issues. Could anyone add me to a contributors list? Thanks and best regards, Jihun.
Re: Request to adding me to a contributors list
Hi Jihun, I've added you to the contributors list, welcome to Mesos! (and thanks for working on those issues). *Marco Massenzio* *Distributed Systems Engineer* On Thu, Jul 23, 2015 at 8:37 PM, Jihun Kang wrote: > Hello, > > I recently created and worked on jira issues, MESOS-2216, MESOS-3084, and > MESOS-3085. > And I would liked to assign myself on these issues. > Could anyone add me to a contributors list? > > Thanks and best regards, > Jihun. >
