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proteusx
n00b
Joined: 21 Jan 2008
Posts: 29
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 Posted: Sun Jul 22, 2012 8:52 am Post subject: x11-libs/qt-meta-3.3.8b-r2 fails to compile with gcc-4.6 |
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After upgrading to gcc-4.6 I found that qt-meta-3.3.8b-r2 (from kde-sunset overlay) failed to compile.
Searching the net I found that other packages failed similarly with errors like this one:
| Code: | | ./include/qvaluelist.h:88:13: error: ‘ptrdiff_t’ does not name a type |
With this information I made a patch so I can continue using my kde-3.5.10.
I thought to post the patch here for whoever may have the same problem.
Here is the patch:
| Code: |
diff -Naur qt-x11-free-3.3.8b-orig/include/qmap.h qt-x11-free-3.3.8b/include/qmap.h
--- qt-x11-free-3.3.8b-orig/include/qmap.h 2008-01-15 21:09:13.000000000 +0200
+++ qt-x11-free-3.3.8b/include/qmap.h 2012-07-22 10:16:36.000000000 +0300
@@ -53,6 +53,7 @@
#include <iterator>
#include <map>
#endif
+#include <stddef.h>
//#define QT_CHECK_MAP_RANGE
diff -Naur qt-x11-free-3.3.8b-orig/include/qvaluelist.h qt-x11-free-3.3.8b/include/qvaluelist.h
--- qt-x11-free-3.3.8b-orig/include/qvaluelist.h 2008-01-15 21:09:13.000000000 +0200
+++ qt-x11-free-3.3.8b/include/qvaluelist.h 2012-07-22 10:17:08.000000000 +0300
@@ -51,6 +51,7 @@
#include <iterator>
#include <list>
#endif
+#include <stddef.h>
//#define QT_CHECK_VALUELIST_RANGE
diff -Naur qt-x11-free-3.3.8b-orig/src/tools/qmap.h qt-x11-free-3.3.8b/src/tools/qmap.h
--- qt-x11-free-3.3.8b-orig/src/tools/qmap.h 2008-01-15 21:09:13.000000000 +0200
+++ qt-x11-free-3.3.8b/src/tools/qmap.h 2012-07-22 10:16:36.000000000 +0300
@@ -53,6 +53,7 @@
#include <iterator>
#include <map>
#endif
+#include <stddef.h>
//#define QT_CHECK_MAP_RANGE
diff -Naur qt-x11-free-3.3.8b-orig/src/tools/qvaluelist.h qt-x11-free-3.3.8b/src/tools/qvaluelist.h
--- qt-x11-free-3.3.8b-orig/src/tools/qvaluelist.h 2008-01-15 21:09:13.000000000 +0200
+++ qt-x11-free-3.3.8b/src/tools/qvaluelist.h 2012-07-22 10:17:08.000000000 +0300
@@ -51,6 +51,7 @@
#include <iterator>
#include <list>
#endif
+#include <stddef.h>
//#define QT_CHECK_VALUELIST_RANGE
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It simply adds the line:
| Code: | | #include <stddef.h> |
to the beginning of the files: /src/tools/{qmap.h, qvaluelist.h}
Happy kde-3.5.10ing  |
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alex.blackbit
Advocate
Joined: 26 Jul 2005
Posts: 2392
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| Posted: Sun Jul 22, 2012 1:12 pm Post subject: |
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proteusx,
missing includes are a known phenomenon with gcc 4.6.
I think you should create a bug (if none exists already) on b.g.o. so that patch can be included in the sunrise tree.
Upstream will be interested in this too. |
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ssuominen
Developer
Joined: 30 Sep 2005
Posts: 1822
Location: Finland
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| Posted: Sun Jul 22, 2012 6:25 pm Post subject: |
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| alex.blackbit wrote: | proteusx,
missing includes are a known phenomenon with gcc 4.6.
I think you should create a bug (if none exists already) on b.g.o. so that patch can be included in the sunrise tree.
Upstream will be interested in this too. |
There is no upstream for Qt3 anymore and bugzilla is not the place to report kde-sunset bugs, the gentoo-desktop mailing list is as per
http://git.overlays.gentoo.org/gitweb/?p=proj/kde-sunset.git;a=tree;f=Documentation;hb=HEAD |
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proteusx
n00b
Joined: 21 Jan 2008
Posts: 29
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| Posted: Sun Jul 22, 2012 9:17 pm Post subject: |
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@alex
As suominen says, bugzilla frowns upon bug reports on unsupported software.
Those of us still runnning kde:3.5 need to do a bit of work to keep it going,
and need to support eachother.
When sometime ago I was in a pickle with kdelibs:3.5, I found this post :
kde-base/kdelibs-3.5.10-r10 failed (compile phase)
very helpfull. |
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alex.blackbit
Advocate
Joined: 26 Jul 2005
Posts: 2392
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| Posted: Sun Jul 22, 2012 9:38 pm Post subject: |
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Thanks for the clarification, ssuominen. |
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Thistled
Guru
Joined: 06 Jan 2011
Posts: 433
Location: Scotland
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| Posted: Mon Jul 23, 2012 7:16 pm Post subject: |
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As KDE 3 is now "old", then would it not be simpler to compile it with an older GCC, like 4.2.* or 4.3.* ?
Would that not solve the problem?
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Whatever you do, do it properly! |
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djdunn
l33t
Joined: 26 Dec 2004
Posts: 617
Location: Under the moon and all the stars in the sky.
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| Posted: Mon Jul 23, 2012 9:19 pm Post subject: |
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I think kde-4 is quite good also
_________________
Now, with penguins, (cuddly such), "contented" means it has either just gotten laid, or it's stuffed on herring. Take it from me, I'm an expert on penguins, those are really the only two options.
--Linus Torvalds |
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proteusx
n00b
Joined: 21 Jan 2008
Posts: 29
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| Posted: Tue Jul 24, 2012 3:53 am Post subject: |
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| Thistled wrote: | As KDE 3 is now "old", then would it not be simpler to compile it with an older GCC, like 4.2.* or 4.3.* ?
Would that not solve the problem? |
Maybe it would but
I keep finding packages that will only compile with >gcc-4.5
and it is a hassle switching the compiler back and forth.
Although I still use kde:3.5, I also use many kde:4 apps
such as okular, k3b, okteta, kde4-konsole and others.. |
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