C++11 support regex in `std` which we'd like to use; but it seems only gcc 4.9+ support it well. For the binaries, do you mean c++11's regex also need libraries?
---- Da (Klaus), Ma (马达) | PMP® | Software Architect Platform OpenSource Technology, STG, IBM GCG +86-10-8245 4084 | klaus1982...@gmail.com | http://k82.me On Tue, Jul 12, 2016 at 5:19 PM, Alexander Rojas <alexan...@mesosphere.io> wrote: > That was discussed in the past. The main issue is Mesos only bundles header > only libraries and regex is a binary one. > > > On 05 Jul 2016, at 19:53, haosdent <haosd...@gmail.com> wrote: > > > >> As Joseph said, regex works well in llvm 7.3 & gcc 5.3, but does not > work > > in gcc 4.8.4; also try "<tr1/regex>" in gc 4.8.4, but "ld" failed :(. > > > > I think we just need to update the bundled boost and use the regex > headers > > from boost as what I do in > > https://reviews.apache.org/r/40053/diff/3#index_header > > > > On Mon, Jun 13, 2016 at 9:58 PM, Klaus Ma <klaus1982...@hotmail.com> > wrote: > > > >> As discussed in the RR, we'll enhance current code to handle port ranges > >> as a short term solution. > >> > >> > >> I've logged MESOS-5602 (Introduce expression grammar library)< > >> https://issues.apache.org/jira/browse/MESOS-5602> to trace the long > term > >> solution for Mesos defined data format, e.g. resources. > >> > >> > >> ---- > >> > >> Da (Klaus), Ma (??), PMP®| Advisory Software Engineer > >> Platform DCOS Development & Support, STG, IBM GCG > >> +86-10-8245 4084 | mad...@cn.ibm.com | http://k82.me > >> > >> <http://k82.me/> > >> > >> > >> ________________________________ > >> From: Klaus Ma <klaus1982...@hotmail.com> > >> Sent: Saturday, June 11, 2016 2:09 AM > >> To: dev > >> Subject: Re: [Tech-debt] Introduce regex into Mesos > >> > >> As Joseph said, regex works well in llvm 7.3 & gcc 5.3, but does not > work > >> in gcc 4.8.4; also try "<tr1/regex>" in gc 4.8.4, but "ld" failed :(. > >> > >> > >> ---- > >> > >> Da (Klaus), Ma (??), PMP(r)| Advisory Software Engineer > >> Platform DCOS Development & Support, STG, IBM GCG > >> +86-10-8245 4084 | mad...@cn.ibm.com | http://k82.me > >> > >> <http://k82.me/> > >> ________________________________ > >> From: Joseph Wu <jos...@mesosphere.io> > >> Sent: Friday, June 10, 2016 8:15:51 PM > >> To: dev > >> Subject: Re: [Tech-debt] Introduce regex into Mesos > >> > >> Same here. > >> > >> Mesos currently requires GCC 4.8.1+. Regex support was implemented in > GCC > >> 4.9.0, see [1]. > >> > >> [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631 > >> > >> On Fri, Jun 10, 2016 at 11:39 AM, Kevin Klues <klue...@gmail.com> > wrote: > >> > >>> By compiler errors, I mean "internal compiler errors" > >>> > >>> On Fri, Jun 10, 2016 at 11:38 AM, Kevin Klues <klue...@gmail.com> > wrote: > >>>> I've run into compiler errors using simple regex stuff from the > >>>> standard library on our supported version of gcc. > >>>> > >>>> On Thu, Jun 9, 2016 at 7:30 PM, Klaus Ma <klaus1982...@gmail.com> > >> wrote: > >>>>> Hi team, > >>>>> > >>>>> > >>>>> We're discussing to introduce regex into Mesos when investigating > >>> MESOS-4627<https://issues.apache.org/jira/browse/MESOS-4627>; so I'd > >> like > >>> to ask whether anyone has experience on regex after C++11? for example, > >>> supported compiler, compatibility, performance and so on :). > >>>>> > >>>>> > >>>>> ---- > >>>>> > >>>>> Da (Klaus), Ma (??), PMP(r)| Advisory Software Engineer > >>>>> Platform DCOS Development & Support, STG, IBM GCG > >>>>> +86-10-8245 4084 | mad...@cn.ibm.com | http://k82.me > >>>>> > >>>>> <http://k82.me/> > >>>> > >>>> > >>>> > >>>> -- > >>>> ~Kevin > >>> > >>> > >>> > >>> -- > >>> ~Kevin > >>> > >> > > > > > > > > -- > > Best Regards, > > Haosdent Huang > >
