Re: [libposix-development] bzip2
Status: Pre-Alpha
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Re: [libposix-development] bzip2
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From: John H. <jh...@gm...> - 2009-08-02 15:14:26
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What do we need to do to get bzip2 to build? On Sat, Aug 1, 2009 at 5:14 PM, John Haitas<jh...@gm...> wrote: > Great work Henrique! > > > On Sat, Aug 1, 2009 at 1:20 PM, Henrique Almeida<hd...@gm...> wrote: >> Fixed for x86_64 too, which means that we have a malloc. :-D >> >> 2009/8/1 Henrique Almeida <hd...@gm...>: >>> Simple test is working perfectly on linux and freebsd x86. :-) >>> >>> 2009/8/1 Henrique Almeida <hd...@gm...>: >>>> I've fixed compilation in all platforms. Tests are still missing. >>>> >>>> 2009/8/1 John Haitas <jh...@gm...>: >>>>> it seems as if mmap isn't defined for 64bit >>>>> >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In function ‘mmap’: >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> (Each undeclared identifier is reported only once >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:62: error: >>>>> for each function it appears in.) >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:63: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:64: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c: In >>>>> function ‘system_open’: >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:75: >>>>> warning: cast to pointer from integer of different size >>>>> /home/jhaitas/src/libposix-git/system/linux/system_calls.c:76: >>>>> warning: cast to pointer from integer of different size >>>>> >>>>> >>>>> On Sat, Aug 1, 2009 at 1:15 AM, <jh...@gm...> wrote: >>>>>> its not building on 64bit linux... >>>>>> >>>>>> [ 55%] Building C object CMakeFiles/posix.dir/mandatory/printf_scanner.c.o >>>>>> [ 58%] Building C object CMakeFiles/posix.dir/system/linux/system_calls.c.o >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘write’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:38: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘_Exit’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:44: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘mmap’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: ‘LINUX_SYS_mmap2’ undeclared (first use in this function) >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: (Each undeclared identifier is reported only once >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:62: >>>>>> error: for each function it appears in.) >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:63: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:64: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c: >>>>>> In function ‘system_open’: >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:75: >>>>>> warning: cast to pointer from integer of different size >>>>>> /home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5/system/linux/system_calls.c:76: >>>>>> warning: cast to pointer from integer of different size >>>>>> make[3]: *** [CMakeFiles/posix.dir/system/linux/system_calls.c.o] Error 1 >>>>>> make[3]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make[2]: *** [CMakeFiles/posix.dir/all] Error 2 >>>>>> make[2]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make[1]: *** [all] Error 2 >>>>>> make[1]: Leaving directory >>>>>> `/home/jhaitas/src/build-area/libposix-0.0.3+git20090731t2300x80072a5' >>>>>> make: *** [build] Error 2 >>>>>> dpkg-buildpackage: failure: debian/rules build gave error exit status 2 >>>>>> bzr: ERROR: The build failed. >>>>>> >>>>>> >>>>>> On Fri, Jul 31, 2009 at 9:00 PM, Henrique Almeida<hd...@gm...> wrote: >>>>>>> >>>>>>> I've fixed the compilation for x86 and included mmap (I've changed >>>>>>> the sbrk call to mmap). I don't know yet if it compiles under other >>>>>>> platforms and I haven't tested on any platform, so expect crashes. >>>>>>> >>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>> >>>>>>>> The current HEAD doesn't build... My fault... >>>>>>>> >>>>>>>> >>>>>>>> On Fri, Jul 31, 2009 at 3:24 PM, <jh...@gm...> wrote: >>>>>>>>> >>>>>>>>> There is one error. Search for sbrk >>>>>>>>> >>>>>>>>> On Fri, Jul 31, 2009 at 2:10 PM, Henrique Almeida<hd...@gm...> >>>>>>>>> wrote: >>>>>>>>>> >>>>>>>>>> Yes, that would be a good start. >>>>>>>>>> >>>>>>>>>> 2009/7/31 <jh...@gm...>: >>>>>>>>>>> >>>>>>>>>>> I could get us started by implementing the version of malloc taught in >>>>>>>>>>> K&R >>>>>>>>>>> C. >>>>>>>>>>> >>>>>>>>>>> Just an thought... >>>>>>>>>>> >>>>>>>>>>> On Fri, Jul 31, 2009 at 11:29 AM, Henrique Almeida<hd...@gm...> >>>>>>>>>>> wrote: >>>>>>>>>>>> >>>>>>>>>>>> I've spent too much time studying dlmalloc and there are still many >>>>>>>>>>>> details that I don't understand. I'm considering trying alternative >>>>>>>>>>>> implementations. >>>>>>>>>>>> >>>>>>>>>>>> 2009/7/22 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>> >>>>>>>>>>>>> I'm thinking about reimplementing Doug Lea's malloc for libposix, >>>>>>>>>>>>> at >>>>>>>>>>>>> least while we don't have threading support. I'm currently studying >>>>>>>>>>>>> his implementation. malloc is an important function that we're >>>>>>>>>>>>> missing. >>>>>>>>>>>>> >>>>>>>>>>>>> 2009/7/16 Henrique Almeida <hd...@gm...>: >>>>>>>>>>>>>> >>>>>>>>>>>>>> 2009/7/16 Chris Forbes <ch...@fa...>: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I think I've finally got git figured out (unwiring my brain from >>>>>>>>>>>>>>> using >>>>>>>>>>>>>>> SVN :(), >>>>>>>>>>>>>>> so I'll do some of the other functions for bzip2 after work. >>>>>>>>>>>>>> >>>>>>>>>>>>>> I have to write a git howto for the project, but I won't have time >>>>>>>>>>>>>> in >>>>>>>>>>>>>> the next weeks. The task is at TaskFreak site. Basically, git has >>>>>>>>>>>>>> two >>>>>>>>>>>>>> main differences from svn (that make things look complicated), >>>>>>>>>>>>>> which >>>>>>>>>>>>>> are multiple repositories (as a natural part of the development) >>>>>>>>>>>>>> and >>>>>>>>>>>>>> somewhat different terminology. So, to work with git you first need >>>>>>>>>>>>>> to >>>>>>>>>>>>>> recreate your own repository. Then you'll work by commiting >>>>>>>>>>>>>> frequently >>>>>>>>>>>>>> to your local repository. When the code is in a usable state for >>>>>>>>>>>>>> everyone, you merge your repository with SF repository. The >>>>>>>>>>>>>> commands >>>>>>>>>>>>>> are the following: >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Create a full local clone of the remote repository (and setup >>>>>>>>>>>>>> remote >>>>>>>>>>>>>> merges) >>>>>>>>>>>>>> git clone >>>>>>>>>>>>>> ssh://hd...@li.../gitroot/libposix >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the remote repository in your local repository >>>>>>>>>>>>>> git pull >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the remote repository (other than SF) in your local >>>>>>>>>>>>>> repository >>>>>>>>>>>>>> git pull http://remote.repository.com/ >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Edit code >>>>>>>>>>>>>> editor source1 source2 source3 (git is not used) >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View list of changed files >>>>>>>>>>>>>> git status >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View code changes >>>>>>>>>>>>>> git diff >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Add files to commit >>>>>>>>>>>>>> git add source1/dir1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Remove files >>>>>>>>>>>>>> git rm source1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Move files >>>>>>>>>>>>>> git mv source1 dest1 >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View code changes that were marked as added to commit (with git >>>>>>>>>>>>>> add) >>>>>>>>>>>>>> git diff HEAD >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Commit (to the local repository) >>>>>>>>>>>>>> git commit >>>>>>>>>>>>>> >>>>>>>>>>>>>> # View the commit log >>>>>>>>>>>>>> git log >>>>>>>>>>>>>> >>>>>>>>>>>>>> # Merge the local repository to the remote repository (upload code >>>>>>>>>>>>>> to >>>>>>>>>>>>>> SF) >>>>>>>>>>>>>> git push >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- Chris >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>>>> From: Henrique Almeida [mailto:hd...@gm...] >>>>>>>>>>>>>>> Sent: Thursday, 16 July 2009 3:18 p.m. >>>>>>>>>>>>>>> To: lib...@li... >>>>>>>>>>>>>>> Subject: [libposix-development] bzip2 >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I've started implementing functions required by bzip2. I'm trying >>>>>>>>>>>>>>> to >>>>>>>>>>>>>>> implement them as simple as possible, with only the functionality >>>>>>>>>>>>>>> required by bzip2. Example functions are fileno() and strerror(). >>>>>>>>>>>>>>> I'll >>>>>>>>>>>>>>> begin to implement open() in the next days. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------ >>>>>>>>>>>>>>> ------ >>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>> will >>>>>>>>>>>>>>> have >>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>> full >>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>>>>> Enter the BlackBerry Developer Challenge >>>>>>>>>>>>>>> This is your chance to win up to $100,000 in prizes! For a limited >>>>>>>>>>>>>>> time, >>>>>>>>>>>>>>> vendors submitting new applications to BlackBerry App World(TM) >>>>>>>>>>>>>>> will >>>>>>>>>>>>>>> have >>>>>>>>>>>>>>> the opportunity to enter the BlackBerry Developer Challenge. See >>>>>>>>>>>>>>> full >>>>>>>>>>>>>>> prize >>>>>>>>>>>>>>> details at: http://p.sf.net/sfu/Challenge >>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>>>>> Lib...@li... >>>>>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>>> hd...@gm... >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>>>> hd...@gm... >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>>> 30-Day >>>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>>> focus >>>>>>>>>>>> on >>>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>>> Lib...@li... >>>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> John Haitas >>>>>>>>>>> jh...@gm... >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>>> 30-Day >>>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>>> focus >>>>>>>>>>> on >>>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>>> _______________________________________________ >>>>>>>>>>> Libposix-development mailing list >>>>>>>>>>> Lib...@li... >>>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Henrique Dante de Almeida >>>>>>>>>> hd...@gm... >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> ------------------------------------------------------------------------------ >>>>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>>>> 30-Day >>>>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>>>> focus >>>>>>>>>> on >>>>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>>>> _______________________________________________ >>>>>>>>>> Libposix-development mailing list >>>>>>>>>> Lib...@li... >>>>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> -- >>>>>>>>> John Haitas >>>>>>>>> jh...@gm... >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> John Haitas >>>>>>>> jh...@gm... >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ------------------------------------------------------------------------------ >>>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>>> 30-Day >>>>>>>> trial. Simplify your report design, integration and deployment - and >>>>>>>> focus >>>>>>>> on >>>>>>>> what you do best, core application coding. Discover what's new with >>>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>>> _______________________________________________ >>>>>>>> Libposix-development mailing list >>>>>>>> Lib...@li... >>>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Henrique Dante de Almeida >>>>>>> hd...@gm... >>>>>>> >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 >>>>>>> 30-Day >>>>>>> trial. Simplify your report design, integration and deployment - and focus >>>>>>> on >>>>>>> what you do best, core application coding. Discover what's new with >>>>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>>>> _______________________________________________ >>>>>>> Libposix-development mailing list >>>>>>> Lib...@li... >>>>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> John Haitas >>>>>> jh...@gm... >>>>>> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> John Haitas >>>>> jh...@gm... >>>>> >>>>> ------------------------------------------------------------------------------ >>>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >>>>> trial. Simplify your report design, integration and deployment - and focus on >>>>> what you do best, core application coding. Discover what's new with >>>>> Crystal Reports now. http://p.sf.net/sfu/bobj-july >>>>> _______________________________________________ >>>>> Libposix-development mailing list >>>>> Lib...@li... >>>>> https://lists.sourceforge.net/lists/listinfo/libposix-development >>>>> >>>> >>>> >>>> >>>> -- >>>> Henrique Dante de Almeida >>>> hd...@gm... >>>> >>> >>> >>> >>> -- >>> Henrique Dante de Almeida >>> hd...@gm... >>> >> >> >> >> -- >> Henrique Dante de Almeida >> hd...@gm... >> >> ------------------------------------------------------------------------------ >> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day >> trial. Simplify your report design, integration and deployment - and focus on >> what you do best, core application coding. Discover what's new with >> Crystal Reports now. http://p.sf.net/sfu/bobj-july >> _______________________________________________ >> Libposix-development mailing list >> Lib...@li... >> https://lists.sourceforge.net/lists/listinfo/libposix-development >> > > > > -- > John Haitas > jh...@gm... > -- John Haitas jh...@gm... |
