Le Mon, 11 Mar 2013 03:50:25 +0100,
David García Garzón <david.gar...@upf.edu> a écrit :
> Welcome and thanks for the report.
>
> I am working with gcc (Ubuntu/Linaro 4.7.2-2ubuntu1) 4.7.2 and I
> cannot reproduce the error. Any light on the problem? patches?
>
> Two guesses:
> 1 - TIME_UTC is defined anywhere else in system headers
This is it. I guess I get this behaviour after some system update.
In my installed include, beside libclam, I found the following:
./boost/thread/xtime.hpp: TIME_UTC_=1
./boost/thread/xtime.hpp: if (clock_type == TIME_UTC_)
./time.h:# define TIME_UTC 1
They are from boost-1.52.0 and glibc-2.16.0
I guess this is the glibc include that cause the issue.
> 2 - Some problem with anonymous enums in your gcc version
I would be surprised, because even if I don't know much about
c/c++, I guess other packages would be causing problems on gentoo.
(gentoo compile everything)
>
> Two things to try:
> 1- Placing #undefine TIME_UTC just before the first complaining line.
The joined patch fix this issue for me.
> 2- Try giving the enum a name: enum myweirdname { ...
>
> David.
>
>
> Al 10/03/13 19:10, En/na Dominique Michel ha escrit:
> > Hi all,
> >
> > This is my first message here.
> >
> > I contribute to the gentoo pro-audio overlay, among other things,
> > the CLAM related ebuilds.
> >
> > When compiling libclam from your svn repository using the live
> > ebuild from the overlay, I get the following error. It was working
> > before. This is with gcc-4.7.2. It also look the same than this
> > debian bug: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701257
> >
> > I am not sure if this is related to the gcc version, because gcc-4.7
> > work on debian but not here with gcc.4.7.2
> >
> > == Compiling shared
> > scons/libs/core/src/FileSystem.cxx In file included from
> > scons/libs/core/include/CLAM/Lock.hxx:26:0, from
> > scons/libs/core/include/CLAM/Mutex.hxx:26, from
> > scons/libs/core/include/CLAM/FileSystem.hxx:27, from
> > scons/libs/core/src/FileSystem.cxx:22:
> > scons/libs/core/include/CLAM/xtime.hxx:38:3: error: expected
> > identifier before numeric constant
> > scons/libs/core/include/CLAM/xtime.hxx:38:3: error: expected ‘}’
> > before numeric constant
> > scons/libs/core/include/CLAM/xtime.hxx:38:3: error: expected
> > unqualified-id before numeric constant In file included from
> > scons/libs/core/include/CLAM/Lock.hxx:26:0, from
> > scons/libs/core/include/CLAM/Mutex.hxx:26, from
> > scons/libs/core/include/CLAM/FileSystem.hxx:27, from
> > scons/libs/core/src/FileSystem.cxx:22:
> > scons/libs/core/include/CLAM/xtime.hxx:156:1: error: expected
> > declaration before ‘}’ token scons: ***
> > [scons/libs/core/src/FileSystem.os] Error 1 scons: building
> > terminated because of errors.
> >
> > I can send a complete build log if wanted.
> > With gcc-4.6.3, I get the same error.
> >
> > Best,
> > Dominique
> >
>
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--
"We have the heroes we deserve."
diff -ru CLAM_orig/src/System/Threads/xtime.hxx CLAM/src/System/Threads/xtime.hxx
--- CLAM_orig/src/System/Threads/xtime.hxx 2013-03-11 15:06:28.000000000 +0100
+++ CLAM/src/System/Threads/xtime.hxx 2013-03-11 15:31:19.000000000 +0100
@@ -30,6 +30,8 @@
#endif
#include <pthread.h>
+#undef TIME_UTC
+
namespace CLAM
{
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