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Date: | Sun, 14 Oct 2012 23:18:11 -0500 |
Message-ID: | <CA+DWcQYAa=3parabdXm_zxZfA=Mib_09aZUc=tnxHJ3pYwv3Lw@mail.gmail.com> |
Subject: | Re: [geda-help] Adding new gschem symbols? |
From: | Benjamin Bergman <ben AT benbergman DOT ca> |
To: | geda-help AT delorie DOT com |
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--e89a8fb1ef125b535304cc1153c4 Content-Type: text/plain; charset=ISO-8859-1 Good point. On Oct 14, 2012 5:06 PM, "John Doty" <jpd AT noqsi DOT com> wrote: > > On Oct 14, 2012, at 2:27 PM, Benjamin Bergman wrote: > > > On Oct 13, 2012 12:50 PM, "Karl Hammar" <karl AT aspodata DOT se> wrote: > > Well you could possible use the md5sum of the sym file, what about: > > > > $ md5sum git/openhw/share/gschem/diode.sym > > cc2da042b5ea5afd65f4153bfff79b92 git/openhw/share/gschem/diode.sym > > > > And in the .sch file, this file is referenced by: > > > > C 18600 19900 1 0 0 diode.sym md5=cc2da042b5ea5afd65f4153bfff79b92 > > I think this is the way to go. This is essentially how all content is > tracked and referenced in git and adds a layer of corruption detection, > while costing very little in terms of resources or infrastructure. > > Shudder. That assumes that symbols rarely change. But a sensible way to > use gEDA is to have project-local symbols that change as packaging or other > part selection attributes change. > > John Doty Noqsi Aerospace, Ltd. > > http://www.noqsi.com/ > > jpd AT noqsi DOT com > > > --e89a8fb1ef125b535304cc1153c4 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable <p dir=3D"ltr">Good point.</p> <div class=3D"gmail_quote">On Oct 14, 2012 5:06 PM, "John Doty" &= lt;<a href=3D"mailto:jpd AT noqsi DOT com">jpd AT noqsi DOT com</a>> wrote:<br type=3D= "attribution"><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;= border-left:1px #ccc solid;padding-left:1ex"> <div style=3D"word-wrap:break-word"><br><div><div>On Oct 14, 2012, at 2:27 = PM, Benjamin Bergman wrote:</div><br><blockquote type=3D"cite"><p dir=3D"lt= r"><br> On Oct 13, 2012 12:50 PM, "Karl Hammar" <<a href=3D"mailto:kar= l AT aspodata DOT se" target=3D"_blank">karl AT aspodata DOT se</a>> wrote:<br> > Well you could possible use the md5sum of the sym file, what about:<br= > ><br> > $ md5sum git/openhw/share/gschem/diode.sym<br> > cc2da042b5ea5afd65f4153bfff79b92 =A0git/openhw/share/gschem/diode.sym<= br> ><br> > And in the .sch file, this file is referenced by:<br> ><br> > C 18600 19900 1 0 0 diode.sym md5=3Dcc2da042b5ea5afd65f4153bfff79b92</= p><p dir=3D"ltr">I think this is the way to go. This is essentially how all= content is tracked and referenced in git and adds a layer of corruption de= tection, while costing very little in terms of resources or infrastructure.= <br> </p> </blockquote></div>Shudder. That assumes that symbols rarely change. But a = sensible way to use gEDA is to have project-local symbols that change as pa= ckaging or other part selection attributes change.<div><br><div> <span style=3D"border-spacing:0px 0px;text-indent:0px;letter-spacing:normal= ;font-variant:normal;text-align:auto;font-style:normal;font-weight:normal;l= ine-height:normal;border-collapse:separate;text-transform:none;font-size:12= px;white-space:normal;font-family:Helvetica;word-spacing:0px"><span style= =3D"border-spacing:0px 0px;text-indent:0px;letter-spacing:normal;font-varia= nt:normal;text-align:auto;font-style:normal;font-weight:normal;line-height:= normal;border-collapse:separate;text-transform:none;font-size:12px;white-sp= ace:normal;font-family:Helvetica;word-spacing:0px"><p style=3D"margin:0.0px= 0.0px 0.0px 0.0px"> <font face=3D"Helvetica" size=3D"3" style=3D"font:12.0px Helvetica">John Do= ty<span>=A0 =A0 =A0 =A0 =A0<span>=A0</span><span>=A0 =A0<span>=A0</span></s= pan></span>Noqsi Aerospace, Ltd.</font></p><p style=3D"margin:0.0px 0.0px 0= .0px 0.0px"><a href=3D"http://www.noqsi.com/" target=3D"_blank">http://www.= noqsi.com/</a></p> <p style=3D"margin:0.0px 0.0px 0.0px 0.0px"><font face=3D"Helvetica" size= =3D"3" style=3D"font:12.0px Helvetica"><a href=3D"mailto:jpd AT noqsi DOT com" tar= get=3D"_blank">jpd AT noqsi DOT com</a></font></p><br></span></span> </div> <br></div></div></blockquote></div> --e89a8fb1ef125b535304cc1153c4--
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