Opened 16 years ago
Closed 14 years ago
#15420 closed enhancement (fixed)
pdftk: add newer gcc variant
| Reported by: | jochen@… | Owned by: | ryandesign (Ryan Carsten Schmidt) |
|---|---|---|---|
| Priority: | Normal | Milestone: | |
| Component: | ports | Version: | 1.6.0 |
| Keywords: | Cc: | avs@…, freeed@…, jamal@…, thomas.lohschmidt@…, twalpole@…, massimo.bernaschi@…, zahanm@…, Markus.Ueberall@…, matteocorti (Matteo Corti), electronjunction-misc@…, lopusz@…, henx@…, jjstickel@…, pinny@…, joefitz@…, jklymak@… | |
| Port: | pdftk |
Description
Please add a gcc43 variant as in the attached patch
Attachments (2)
Change History (37)
Changed 16 years ago by jochen@…
| Attachment: | pdftk.diff added |
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comment:1 Changed 16 years ago by ryandesign (Ryan Carsten Schmidt)
| Status: | new → assigned |
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I already did this locally but didn't commit it yet. The problem was that gcc43 doesn't supply gcj, and thus doesn't support building pdftk, on Mac OS X 10.4. gcc42, meanwhile, doesn't supply gcj, and thus doesn't support building pdftk, on Mac OS X 10.5 PowerPC (#13553). I guess I'll add the gcc43 variant to pdftk, and make it the default on Leopard, and keep gcc42 the default on Tiger and earlier.
comment:2 Changed 16 years ago by raimue (Rainer Müller)
gcc43 provides gcj-mp-4.3, gcc42 provides gcj-mp-4.2. What is the problem?
comment:3 Changed 16 years ago by ryandesign (Ryan Carsten Schmidt)
The problem is that gcc43 does not provide gcj-mp-4.3 on Mac OS X 10.5 PowerPC and gcc42 does not provide gcj-mp-4.2 on Mac OS X 10.4.
comment:4 Changed 16 years ago by ryandesign (Ryan Carsten Schmidt)
Gah, other way around. gcc43 does not provide gcj-mp-4.3 on Mac OS X 10.4 (see the platform darwin 8 section of the gcc43 portfile and the comment "Java support does not compile on 10.4"), and gcc42 does not provide gcj-mp-4.2 on Mac OS X 10.5 PowerPC (see #13553).
comment:5 Changed 16 years ago by raimue (Rainer Müller)
Okay, sorry for the noise, I did not know there were platform specific restrictions (should have followed that ticket link earlier...).
comment:6 Changed 16 years ago by ryandesign (Ryan Carsten Schmidt)
| Port: | pdftk added |
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Here is the current situation with pdftk +gcc43 when using the gcc 4.3.2_0 port:
- 10.4 Intel:
- gcc43 does not provide gcj-mp-4.3 because it does not compile; see #16409
- 10.4 PowerPC:
- 10.5 Intel:
- 10.5 PowerPC:
- gcj-mp-4.3: error trying to exec 'ecj1': execvp: No such file or directory
Even if gcc43 or another port provided ecj1, I've read that pdftk still won't compile with it. See this gcc bug report and this message on the gcc java mailing list, which were brought to my attention via #16440. Apparently pdftk is programmed incorrectly, and gcc42 and earlier compiled it successfully only by coincidence. gcc43 now considers this programming method a fatal error so we cannot add gcc43 support to the pdftk port until the developers of pdftk fix their code.
comment:7 Changed 15 years ago by bcbarnes@…
Any news on this? pdftk is available on linux distros which ship gcc43 by default. It would be nice to have on 10.5/Intel. thanks!
comment:8 follow-up: 10 Changed 15 years ago by ryandesign (Ryan Carsten Schmidt)
Nothing has changed, that I know of. I see no new release of pdftk since 1.41 on November 28, 2006, so I assume their code is still incompatible with anything greater than gcc42. I do not use any package manager other than MacPorts. If you know of another package manager, such as one in a Linux distribution, which is able to build pdftk with gcc43 or greater, and you can send me the patches they are using, please do so. Or if you would like to discuss the issue with the developers of pdftk and get them to provide a solution upstream, please do that; I have not done so.
comment:9 Changed 15 years ago by (none)
| Milestone: | Port Enhancements |
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Milestone Port Enhancements deleted
comment:10 follow-ups: 12 13 Changed 15 years ago by avs@…
Replying to ryandesign@…:
If you know of another package manager, such as one in a Linux distribution, which is able to build pdftk with gcc43 or greater, and you can send me the patches they are using, please do so.
Here's a related Gentoo bug that has a pdftk patch for gcc43, if it's of any value: http://bugs.gentoo.org/show_bug.cgi?id=251796
comment:12 Changed 15 years ago by ryandesign (Ryan Carsten Schmidt)
comment:13 Changed 15 years ago by avs@…
Replying to avs@…:
Here's a related Gentoo bug that has a pdftk patch for gcc43, if it's of any value: http://bugs.gentoo.org/show_bug.cgi?id=251796
In addition, also Gentoo bugs #225709 and #235645, and #269312 seem to have related patches. It seems those would bring it to gcc44.
comment:14 Changed 15 years ago by ryandesign (Ryan Carsten Schmidt)
I have now had a chance to look at these Gentoo tickets.
- #251796 has a patch for various issues which purport to allow pdftk to compile with gcc43.
- #225709 says it was fixed by the patch from #251796.
- #235645 is closed as a duplicate of #225709.
- #269312 has a patch for one small issue which supposedly lets it compile with gcc44.
I am unable to test these patches however because gcc43, gcc44 and gcc45 in MacPorts don't appear to provide a working gcj. I filed #22065 and #22066 for these problems.
comment:29 Changed 14 years ago by pinny@…
gcc45 in macports seems to work fine for me in 10.6.4. I had to patch the makefiles somewhat differently than in Gentoo (couldn't get objcopy working for osx, so I used nmedit instead), and I had to change the libiconv link directory for the final output, but the outputted pdftk is working!
comment:30 Changed 14 years ago by ryandesign (Ryan Carsten Schmidt)
Can you provide the patches you used to make this work?
comment:31 Changed 14 years ago by ryandesign (Ryan Carsten Schmidt)
| Cc: | pinny@… added |
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pinny, please see my comment above.
comment:33 Changed 14 years ago by pinny@…
There was an issue getting the build past a certain point (perhaps caused by circular dependency between text.a and pdf.a?), but regenerating the .class files for text.a seemed to fix it. I'm not sure how to keep the .class files intact to compile it in one pass.
comment:35 Changed 14 years ago by ryandesign (Ryan Carsten Schmidt)
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
| Summary: | RFE: add gcc43 variant for pdftk → pdftk: add newer gcc variant |
Portfile patch