Hi Joey! Thanks I just replied your message on stack and I was actually looking into this right now. Is this the option? I just wanted to confirm: - make [-j] - The -j specifies the number of jobs (commands) to run simultaneously. This builds both LLVM and Clang for Debug+Asserts mode. The --enabled-optimized configure option is used to specify a Release build. The -j parameter is the right one? Thank you, Carlos Andrade http://carlosandrade.co 2012/6/9 Joey Gouly <joel.gouly at gmail.com>> Hi Carlos, > > You can just download the source code from > http://llvm.org/releases/download.html#2.9 and then read > http://llvm.org/docs/GettingStarted.html which should tell you how to > compile it. > > Joey > > On 9 June 2012 21:10, Carlos Andrade <carlosviansi at gmail.com> wrote: > >> Hi Alex, >> >> Would you recommend any specific link in respect on how to compile in >> debug mode? I downloaded the Mac OS version on the website so I did not >> compile anything. I am sort of a rookie on bash but I should be able to >> figure my way around this. >> >> Also, is there any particular reason why this functionality is only >> available on debug mode? >> >> Thank you so much for the fast reply, was driving me nuts! >> >> Best, >> >> Carlos Andrade >> http://carlosandrade.co >> >> >> >> 2012/6/9 Alex Rønne Petersen <xtzgzorex at gmail.com> >> >>> Hi Carlos, >>> >>> > I am new to this list, and hope this question is pertinent to this >>> mailing >>> > list. >>> >>> Welcome! >>> >>> > Stmt::viewAST is only available in debug builds on systems with >>> Graphviz or >>> > gv! >>> >>> You need to actually build Clang in debug mode for this particular >>> method to be available, which is very likely why you're seeing this >>> error. I don't think that Clang builds shipped with Xcode (for >>> example) are built in debug mode. >>> >>> Regards, >>> Alex >>> >>> On Sat, Jun 9, 2012 at 8:54 PM, Carlos Andrade <carlosviansi at gmail.com> >>> wrote: >>> > Dears, >>> > >>> > I am new to this list, and hope this question is pertinent to this >>> mailing >>> > list. >>> > >>> > I have been trying to use Clang to extract an AST from my source code, >>> but >>> > without success when attempting to do so with Graphviz. >>> > >>> > I created a thread on Stackoverflow recently in hope any could help me >>> [1], >>> > but the question is actually pretty simple. I keep getting >>> > >>> > >>> > Stmt::viewAST is only available in debug builds on systems with >>> Graphviz or >>> > gv! >>> > >>> > alongside the code that is output despite having graphviz added to the >>> path >>> > and having it installed on my machine. dot works fine from my console, >>> but I >>> > have no 'gv' like it is suggested on the documentation (you can find >>> how I >>> > attempted that and the versions on the stack link better formatted >>> than on >>> > this email). >>> > >>> > The command I am running on my console is: >>> > >>> > ./clang -cc1 -ast-view smd.c >>> > >>> > My graphviz version is 2.28 and my clang version is 2.9 (for a couple >>> of >>> > reasons I need to make it work for this version). >>> > >>> > >>> http://stackoverflow.com/questions/10962845/stmtviewast-is-only-available-in-debug-builds-on-systems-with-graphviz-or-gv >>> > >>> > I also heard xml output was discontinued, but I still see the option >>> from >>> > cc1 to output in such format without any warning message on 2.9 >>> (although no >>> > apparent output is given in that case), why is that? >>> > >>> > Thank you, >>> > >>> > Carlos Andrade >>> > http://carlosandrade.co >>> > >>> > >>> > _______________________________________________ >>> > LLVM Developers mailing list >>> > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >>> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >>> > >>> >> >> >> _______________________________________________ >> LLVM Developers mailing list >> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >> >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120609/a334114a/attachment.html>
Hi, The -j option just says how many processes are started to parallelise the build. The default option is to build Debug+Asserts, so unless you add any extra arguments when you run './configure', you should be fine! Joey On 9 June 2012 21:29, Carlos Andrade <carlosviansi at gmail.com> wrote:> Hi Joey! > > Thanks I just replied your message on stack and I was actually looking > into this right now. Is this the option? I just wanted to confirm: > > > - make [-j] - The -j specifies the number of jobs (commands) to run > simultaneously. This builds both LLVM and Clang for Debug+Asserts mode. The > --enabled-optimized configure option is used to specify a Release build. > > > The -j parameter is the right one? > > Thank you, > > Carlos Andrade > http://carlosandrade.co > > > > 2012/6/9 Joey Gouly <joel.gouly at gmail.com> > >> Hi Carlos, >> >> You can just download the source code from >> http://llvm.org/releases/download.html#2.9 and then read >> http://llvm.org/docs/GettingStarted.html which should tell you how to >> compile it. >> >> Joey >> >> On 9 June 2012 21:10, Carlos Andrade <carlosviansi at gmail.com> wrote: >> >>> Hi Alex, >>> >>> Would you recommend any specific link in respect on how to compile in >>> debug mode? I downloaded the Mac OS version on the website so I did not >>> compile anything. I am sort of a rookie on bash but I should be able to >>> figure my way around this. >>> >>> Also, is there any particular reason why this functionality is only >>> available on debug mode? >>> >>> Thank you so much for the fast reply, was driving me nuts! >>> >>> Best, >>> >>> Carlos Andrade >>> http://carlosandrade.co >>> >>> >>> >>> 2012/6/9 Alex Rønne Petersen <xtzgzorex at gmail.com> >>> >>>> Hi Carlos, >>>> >>>> > I am new to this list, and hope this question is pertinent to this >>>> mailing >>>> > list. >>>> >>>> Welcome! >>>> >>>> > Stmt::viewAST is only available in debug builds on systems with >>>> Graphviz or >>>> > gv! >>>> >>>> You need to actually build Clang in debug mode for this particular >>>> method to be available, which is very likely why you're seeing this >>>> error. I don't think that Clang builds shipped with Xcode (for >>>> example) are built in debug mode. >>>> >>>> Regards, >>>> Alex >>>> >>>> On Sat, Jun 9, 2012 at 8:54 PM, Carlos Andrade <carlosviansi at gmail.com> >>>> wrote: >>>> > Dears, >>>> > >>>> > I am new to this list, and hope this question is pertinent to this >>>> mailing >>>> > list. >>>> > >>>> > I have been trying to use Clang to extract an AST from my source >>>> code, but >>>> > without success when attempting to do so with Graphviz. >>>> > >>>> > I created a thread on Stackoverflow recently in hope any could help >>>> me [1], >>>> > but the question is actually pretty simple. I keep getting >>>> > >>>> > >>>> > Stmt::viewAST is only available in debug builds on systems with >>>> Graphviz or >>>> > gv! >>>> > >>>> > alongside the code that is output despite having graphviz added to >>>> the path >>>> > and having it installed on my machine. dot works fine from my >>>> console, but I >>>> > have no 'gv' like it is suggested on the documentation (you can find >>>> how I >>>> > attempted that and the versions on the stack link better formatted >>>> than on >>>> > this email). >>>> > >>>> > The command I am running on my console is: >>>> > >>>> > ./clang -cc1 -ast-view smd.c >>>> > >>>> > My graphviz version is 2.28 and my clang version is 2.9 (for a couple >>>> of >>>> > reasons I need to make it work for this version). >>>> > >>>> > >>>> http://stackoverflow.com/questions/10962845/stmtviewast-is-only-available-in-debug-builds-on-systems-with-graphviz-or-gv >>>> > >>>> > I also heard xml output was discontinued, but I still see the option >>>> from >>>> > cc1 to output in such format without any warning message on 2.9 >>>> (although no >>>> > apparent output is given in that case), why is that? >>>> > >>>> > Thank you, >>>> > >>>> > Carlos Andrade >>>> > http://carlosandrade.co >>>> > >>>> > >>>> > _______________________________________________ >>>> > LLVM Developers mailing list >>>> > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >>>> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >>>> > >>>> >>> >>> >>> _______________________________________________ >>> LLVM Developers mailing list >>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >>> >>> >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120609/ff3c9e77/attachment.html>
Hi Joey, I think there is still something missing. I ignored the -j as you mentioned and saw on the documentation that to compile on debug mode I could do so using: $./configure --disable-optimized As a result by the end I compiled llvm2.9 I got: llvm[0]: ***** Completed Debug Build llvm[0]: ***** Note: Debug build can be 10 times slower than an llvm[0]: ***** optimized build. Use make ENABLE_OPTIMIZED=1 to llvm[0]: ***** make an optimized build. Alternatively you can llvm[0]: ***** configure with --enable-optimized. Which lead me to believe I end up getting what you suggested on debug mode. I also put clang 2.9 inside /tools/clang (renamed the clang-2-9) so that the configure could notice it and ran $make test inside the clang folder after it. Still I executed $ ./clang -cc1 -ast-view smd.c only to get Stmt::viewAST is only available in debug builds on systems with Graphviz or gv! Mixed up with the output and nothing being show on graphviz. What am I missing? Again, I have graphviz but I don't think I have gv and I am running an OS X Lion 10.7.4 (latest version). Thanks, Carlos Andrade http://carlosandrade.co 2012/6/9 Joey Gouly <joel.gouly at gmail.com>> Hi, > > The -j option just says how many processes are started to parallelise the > build. > > The default option is to build Debug+Asserts, so unless you add any extra > arguments when you run './configure', you should be fine! > > Joey > > > On 9 June 2012 21:29, Carlos Andrade <carlosviansi at gmail.com> wrote: > >> Hi Joey! >> >> Thanks I just replied your message on stack and I was actually looking >> into this right now. Is this the option? I just wanted to confirm: >> >> >> - make [-j] - The -j specifies the number of jobs (commands) to run >> simultaneously. This builds both LLVM and Clang for Debug+Asserts mode. The >> --enabled-optimized configure option is used to specify a Release build. >> >> >> The -j parameter is the right one? >> >> Thank you, >> >> Carlos Andrade >> http://carlosandrade.co >> >> >> >> 2012/6/9 Joey Gouly <joel.gouly at gmail.com> >> >>> Hi Carlos, >>> >>> You can just download the source code from >>> http://llvm.org/releases/download.html#2.9 and then read >>> http://llvm.org/docs/GettingStarted.html which should tell you how to >>> compile it. >>> >>> Joey >>> >>> On 9 June 2012 21:10, Carlos Andrade <carlosviansi at gmail.com> wrote: >>> >>>> Hi Alex, >>>> >>>> Would you recommend any specific link in respect on how to compile in >>>> debug mode? I downloaded the Mac OS version on the website so I did not >>>> compile anything. I am sort of a rookie on bash but I should be able to >>>> figure my way around this. >>>> >>>> Also, is there any particular reason why this functionality is only >>>> available on debug mode? >>>> >>>> Thank you so much for the fast reply, was driving me nuts! >>>> >>>> Best, >>>> >>>> Carlos Andrade >>>> http://carlosandrade.co >>>> >>>> >>>> >>>> 2012/6/9 Alex Rønne Petersen <xtzgzorex at gmail.com> >>>> >>>>> Hi Carlos, >>>>> >>>>> > I am new to this list, and hope this question is pertinent to this >>>>> mailing >>>>> > list. >>>>> >>>>> Welcome! >>>>> >>>>> > Stmt::viewAST is only available in debug builds on systems with >>>>> Graphviz or >>>>> > gv! >>>>> >>>>> You need to actually build Clang in debug mode for this particular >>>>> method to be available, which is very likely why you're seeing this >>>>> error. I don't think that Clang builds shipped with Xcode (for >>>>> example) are built in debug mode. >>>>> >>>>> Regards, >>>>> Alex >>>>> >>>>> On Sat, Jun 9, 2012 at 8:54 PM, Carlos Andrade <carlosviansi at gmail.com> >>>>> wrote: >>>>> > Dears, >>>>> > >>>>> > I am new to this list, and hope this question is pertinent to this >>>>> mailing >>>>> > list. >>>>> > >>>>> > I have been trying to use Clang to extract an AST from my source >>>>> code, but >>>>> > without success when attempting to do so with Graphviz. >>>>> > >>>>> > I created a thread on Stackoverflow recently in hope any could help >>>>> me [1], >>>>> > but the question is actually pretty simple. I keep getting >>>>> > >>>>> > >>>>> > Stmt::viewAST is only available in debug builds on systems with >>>>> Graphviz or >>>>> > gv! >>>>> > >>>>> > alongside the code that is output despite having graphviz added to >>>>> the path >>>>> > and having it installed on my machine. dot works fine from my >>>>> console, but I >>>>> > have no 'gv' like it is suggested on the documentation (you can find >>>>> how I >>>>> > attempted that and the versions on the stack link better formatted >>>>> than on >>>>> > this email). >>>>> > >>>>> > The command I am running on my console is: >>>>> > >>>>> > ./clang -cc1 -ast-view smd.c >>>>> > >>>>> > My graphviz version is 2.28 and my clang version is 2.9 (for a >>>>> couple of >>>>> > reasons I need to make it work for this version). >>>>> > >>>>> > >>>>> http://stackoverflow.com/questions/10962845/stmtviewast-is-only-available-in-debug-builds-on-systems-with-graphviz-or-gv >>>>> > >>>>> > I also heard xml output was discontinued, but I still see the option >>>>> from >>>>> > cc1 to output in such format without any warning message on 2.9 >>>>> (although no >>>>> > apparent output is given in that case), why is that? >>>>> > >>>>> > Thank you, >>>>> > >>>>> > Carlos Andrade >>>>> > http://carlosandrade.co >>>>> > >>>>> > >>>>> > _______________________________________________ >>>>> > LLVM Developers mailing list >>>>> > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >>>>> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >>>>> > >>>>> >>>> >>>> >>>> _______________________________________________ >>>> LLVM Developers mailing list >>>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu >>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev >>>> >>>> >>> >> >-------------- next part -------------- An HTML attachment was scrubbed... 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