Hi, This must be the least verbose bug report I have ever seen.
On 11/26/2013 05:44 PM, Stephen Crowley wrote: > Language subdirectory: java > Search paths: > ./ > /usr/include/ > ./swig_lib/java/ > /usr/share/swig2.0/java/ > ./swig_lib/ > /usr/share/swig2.0/ > Preprocessing... > /usr/include/bits/wchar.h:35: Warning 202: Could not > evaluate expression 'L'\0' - 1 > 0' > /usr/include/bits/wchar.h:35: Warning 202: Error: 'Syntax error: > expected operator' > /usr/include/bits/wchar.h:43: Warning 202: Could not evaluate > expression 'L'\0' - 1 > 0' > /usr/include/bits/wchar.h:43: Warning 202: Error: 'Syntax error: > expected operator' > retroshare/rsdht.h:30: Error: Unable to find 'string' > retroshare/rsdht.h:31: Error: Unable to find 'list' > I wonder why anybody would want to use the -includeall option. This only leads to wrapping all stuff that accidently get included by the library one wants to wrap. Anyway, I tried to reproduce this and it seems to work here: (sid)torsten@sharokan:~/debbug_730570$ cat wchar.i %module wchar #include <bits/wchar.h> (sid)torsten@sharokan:~/debbug_730570$ swig2.0 -java -v -includeall -I/usr/include/x86_64-linux-gnu wchar.i Language subdirectory: java Search paths: ./ /usr/include/x86_64-linux-gnu/ ./swig_lib/java/ /usr/share/swig2.0/java/ ./swig_lib/ /usr/share/swig2.0/ Preprocessing... Starting language-specific parse... Processing types... C++ analysis... Generating wrappers... At least it does not fail with a syntax error. The wrapper does include neither __WCHAR_MAX nor __WCHAR_MIN, which are defined around the wchar.h lines causing the error for you: (sid)torsten@sharokan:~/debbug_730570$ sed -n -e 35,36p -e 43,44p /usr/include/x86_64-linux-gnu/bits/wchar.h #elif L'\0' - 1 > 0 # define __WCHAR_MAX (0xffffffffu + L'\0') #elif L'\0' - 1 > 0 # define __WCHAR_MIN (L'\0' + 0) So it seems like SWIG does not support wide character constants. I tried to SWIG the following definitions: #define WIDE_CHAR L'T' #define WIDE_STR L"Hello there" They generate nothing... There is an upstream bug about non-support of wide character strings here: http://sourceforge.net/p/swig/bugs/971/ Greetings, Torsten -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
