Date: Thu, 6 Feb 2014 15:57:08 -0500 (EST) From: Diane Bruce <db@db.net> To: FreeBSD-gnats-submit@freebsd.org Subject: ports/186521: swig20 generated wrappers incompatibility with clang Message-ID: <20140206205708.BD32F1CC0B@night.db.net> Resent-Message-ID: <201402062100.s16L00fb072076@freefall.freebsd.org>
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>Number: 186521
>Category: ports
>Synopsis: swig20 generated wrappers incompatibility with clang
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Thu Feb 06 21:00:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator: Diane Bruce
>Release: FreeBSD 9.1-STABLE amd64
>Organization:
You must be joking.
>Environment:
System: FreeBSD night.db.net 9.1-STABLE FreeBSD 9.1-STABLE #17 r249713: Sat Apr 20 18:27:18 EST 2013 root@night.db.net:/usr/obj/usr/src/sys/GENERIC amd64
>Description:
discovered in building gnuradio 3.7.2
...
[ 48%] Building CXX object gr-vocoder/lib/CMakeFiles/gnuradio-vocoder.dir/g721_d
ecode_bs_impl.cc.o
/home/db/ports/gnuradio/work/.build/gr-fec/swig/fec_swigPYTHON_wrap.cxx:3267:51:
error: implicit instantiation of undefined template 'std::__1::basic_string<cha
r, std::__1::char_traits<char>, std::__1::allocator<char> >'
static swig_type_info *type_query(std::string name) {
/usr/include/c++/v1/iosfwd:188:33: note: template is declared here
class _LIBCPP_TYPE_VIS_ONLY basic_string;
^
...
Old style #include <string.h> would work with c++ std:: but is deprecated
This bug should affect OSX as well and although I spotted several
similar bugs on SF bug tracker I did not spot this exact one.
It may still be a probem worth reporting upstream.
I am not sure if this will require a [exp-run].
swig template fails to include c++ <string>
>How-To-Repeat:
Build gnuradio 3.7.2
>Fix:
Index: swig20/files/patch-Lib_swigrun.swg
===================================================================
--- swig20/files/patch-Lib_swigrun.swg (revision 0)
+++ swig20/files/patch-Lib_swigrun.swg (working copy)
@@ -0,0 +1,10 @@
+--- Lib/swigrun.swg.orig 2013-09-15 09:11:43.000000000 -0500
++++ Lib/swigrun.swg 2014-02-06 14:04:08.000000000 -0500
+@@ -176,6 +176,7 @@
+ #include <string.h>
+
+ #ifdef __cplusplus
++#include <string>
+ extern "C" {
+ #endif
+
Property changes on: swig20/files/patch-Lib_swigrun.swg
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
>Release-Note:
>Audit-Trail:
>Unformatted:
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