[Pkg-octave-devel] Bug#356620: marked as done (FTBFS with G++ 4.1: error: unknown escape sequence '\s')
Your message dated Fri, 17 Mar 2006 22:17:34 +0100
with message-id <20060317211734.GI23368@laboiss2>
and subject line Closing bug report
has caused the attached Bug report to be marked as done.
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--- Begin Message ---
Package: octaviz
Version: 0.4.0-23
Severity: important
Your package fails to build with G++ 4.1. I'm filing this bug as
important for now, but when 4.1 will be the default compiler in
unstable (probably in a few weeks) I'll upgrade this to serious.
> Automatic build of octaviz_0.4.0-23 on bigsur by sbuild/mips 1.89
...
> Building CXX object Common/CMakeFiles/octaviz.dir/octaviz.o
> /usr/include/octave-2.1.72/octave/oct-obj.h:103: error: extra qualification 'octave_value_list::' on member 'resize'
> make[3]: *** [Common/CMakeFiles/octaviz.dir/octaviz.o] Error 1
That's obviously a bug in octave. I report it (witha patch), but then
we get:
| vtkCurvatures.cc: In function ‘bool FSvtkCurvatures_gnu_v3(const octave_shlib&)’:
| vtkCurvatures.cc:10: error: unknown escape sequence '\s'
The following patch helps, but the strange thing is that I cannot find
this file in the tar ball. It must be created during build but I've
no idea how. I guess you understand the build system of this package
better and know what to do. Anyway, G++ 4.1 is in experimental.
Maybe you can try yourself what needs to be done to make it compile.
--- ./Graphics/vtkCurvatures.cc~ 2006-03-12 19:39:50.000000000 +0000
+++ ./Graphics/vtkCurvatures.cc 2006-03-12 20:48:32.000000000 +0000
@@ -16,7 +16,7 @@
\n\
Gauss Curvature\n\
discrete Gauss curvature (K) computation,\n\
-K(vertex v) = 2*PI-\sum_@{facet neighbs f of v@} (angle_f at v)\n\
+K(vertex v) = 2*PI-sum_@{facet neighbs f of v@} (angle_f at v)\n\
The contribution of every facet is for the moment weighted by Area(facet)/3\n\
The units of Gaussian Curvature are [1/m^2]\n\
\n\
--
Martin Michlmayr
http://www.cyrius.com/
--- End Message ---
--- Begin Message ---
The bug has been fixed in version octaviz_0.40-24. There was a typo in
the "closes: #" construct in the debian/changelog entry, which prevent
the automatic bug report closing.
Just for the record, here is the debian/changelog entry:
octaviz (0.4.0-24) unstable; urgency=low
* debian/patches/60-texinfo-docstring.patch: Adjusted for avoiding
"\sum" in texinfo strings, which is bugging the g++ 4.1 compiler
(closes: #356634)
-- Rafael Laboissiere <rafael@debian.org> Mon, 13 Mar 2006 10:46:18 +0100
--
Rafael
--- End Message ---
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