On Wed, 29 May 2013 19:07:33 -0500 Doug Newgard <scimmi...@outlook.com> said:
> I helped figure out what was going on when the bug reporter came on IRC > trying to figure out why his build failed. There was no pkgconfig file on his > system, as you can see by his configure log: "checking whether PNG image > loader will be built... no". That's why the question is being asked here, > should the configure script fail without libpng or should it disable certain > things that depend on libpng? as per my reply - it should, unless explicitly --disabled. same for jpeg, gif and tiff. > > ---------------------------------------- > > Date: Thu, 30 May 2013 08:55:33 +0900 > > From: ras...@rasterman.com > > To: enlightenment-devel@lists.sourceforge.net > > CC: scimmi...@outlook.com > > Subject: Re: [E-devel] compilation fail without png support > > > > On Wed, 29 May 2013 18:37:06 -0500 Doug Newgard <scimmi...@outlook.com> > > said: > > > >> I think you missed the point, raster. The problem is that the configure > >> script doesn't find the libpng .pc file, but continues to try to build > >> anyway, resulting in a build failure. > > > > i thought it did but the header was missing? i thought we made png, jpeg, > > tiff, gif mandatory (unless --disabled)? > > > >> ---------------------------------------- > >>> Date: Thu, 30 May 2013 08:20:57 +0900 > >>> From: ras...@rasterman.com > >>> To: enlightenment-devel@lists.sourceforge.net > >>> Subject: Re: [E-devel] compilation fail without png support > >>> > >>> On Wed, 29 May 2013 23:35:54 +0200 Jérémy Zurcher <jer...@asynk.ch> said: > >>> > >>> i havent checked yet - seen the ticket though. as such if you have the pc > >>> file (pkg-config) but dont have the .h... your system is broken > >>> regardless. we will fail compiling in a gazillion ways if deps behave > >>> this way. we can't be expected to test every possible broken system setup > >>> (have pc file > >>> - missing 1, 2, 3 or 4 headers? which permutation of headers is missing? > >>> are we missing shared libs - should we test linking? what if the version > >>> the pc advertises is not the version of the lib installed? shall we test > >>> for every function symbol?). thus this is a low priority thing imho due to > >>> it seemingly just being a broken build system, but if there are any sanity > >>> checks they go in configure and we abort configure. the problem here is > >>> that our configure just gets bigger and messier the more of these we > >>> add. :( > >>> > >>>> Hi, > >>>> as reported in https://phab.enlightenment.org/T64, > >>>> without proper png support compilation crashes because of: > >>>> - emotion_test > >>>> - edje examples > >>>> - ethumb emotion module > >>>> > >>>> what is the right way to handle this ? > >>>> - crash configure > >>>> - disable compilation of faulty bits > >>>> > >>>> I have patches ready for both of these options in > >>>> https://phab.enlightenment.org/D133 > >>>> > >>>> Jérémy > >>>> > >>>> ------------------------------------------------------------------------------ > >>>> Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > >>>> Get 100% visibility into your production application - at no cost. > >>>> Code-level diagnostics for performance bottlenecks with <2% overhead > >>>> Download for free and get started troubleshooting in minutes. > >>>> http://p.sf.net/sfu/appdyn_d2d_ap1 > >>>> _______________________________________________ > >>>> enlightenment-devel mailing list > >>>> enlightenment-devel@lists.sourceforge.net > >>>> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > >>> > >>> > >>> -- > >>> ------------- Codito, ergo sum - "I code, therefore I am" -------------- > >>> The Rasterman (Carsten Haitzler) ras...@rasterman.com > >>> > >>> > >>> ------------------------------------------------------------------------------ > >>> Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > >>> Get 100% visibility into your production application - at no cost. > >>> Code-level diagnostics for performance bottlenecks with <2% overhead > >>> Download for free and get started troubleshooting in minutes. > >>> http://p.sf.net/sfu/appdyn_d2d_ap1 > >>> _______________________________________________ > >>> enlightenment-devel mailing list > >>> enlightenment-devel@lists.sourceforge.net > >>> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > >>> > >> ------------------------------------------------------------------------------ > >> Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > >> Get 100% visibility into your production application - at no cost. > >> Code-level diagnostics for performance bottlenecks with <2% overhead > >> Download for free and get started troubleshooting in minutes. > >> http://p.sf.net/sfu/appdyn_d2d_ap1 > >> _______________________________________________ > >> enlightenment-devel mailing list > >> enlightenment-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > >> > > > > > > -- > > ------------- Codito, ergo sum - "I code, therefore I am" -------------- > > The Rasterman (Carsten Haitzler) ras...@rasterman.com > > > > > > ------------------------------------------------------------------------------ > > Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > > Get 100% visibility into your production application - at no cost. > > Code-level diagnostics for performance bottlenecks with <2% overhead > > Download for free and get started troubleshooting in minutes. > > http://p.sf.net/sfu/appdyn_d2d_ap1 > > _______________________________________________ > > enlightenment-devel mailing list > > enlightenment-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > > > ------------------------------------------------------------------------------ > Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET > Get 100% visibility into your production application - at no cost. > Code-level diagnostics for performance bottlenecks with <2% overhead > Download for free and get started troubleshooting in minutes. > http://p.sf.net/sfu/appdyn_d2d_ap1 > _______________________________________________ > enlightenment-devel mailing list > enlightenment-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ Introducing AppDynamics Lite, a free troubleshooting tool for Java/.NET Get 100% visibility into your production application - at no cost. Code-level diagnostics for performance bottlenecks with <2% overhead Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap1 _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
