On 02/25/2015 09:04 AM, Petr Machata wrote:
Orion Poplawski <orion(a)cora.nwra.com> writes:
> On 02/24/2015 05:22 PM, Kevin Kofler wrote:
>> Orion Poplawski wrote:
>>> Getting:
>>>
>>>
/builddir/build/BUILD/mrpt-1.0.2/libs/base/include/mrpt/utils/mrpt_macros.h:296:150:
>>> error: no match for 'operator<<' (operand types are
>>> 'std::basic_ostream<char>' and 'std::ostringstream {aka
>>> std::__cxx11::basic_ostringstream<char>}')
>>> #define ASSERT_NOT_EQUAL_( __A, __B) { if (__A==__B) {
>>> #std::ostringstream
>>>
s;s<<"ASSERT_NOT_EQUAL_("<<#__A<<","<<#__B<<")
failed with\n"<<#__A<<"="
>>> <<__A
<<"\n"<<#__B<<"="<<__B;
THROW_EXCEPTION(s.str()) } }
>>>
>>>
>>> Any idea what wrong here?
The following patch fixes the compilation issue:
diff -up mrpt-1.0.2/libs/hwdrivers/src/CImpinjRFID.cpp\~
mrpt-1.0.2/libs/hwdrivers/src/CImpinjRFID.cpp
--- mrpt-1.0.2/libs/hwdrivers/src/CImpinjRFID.cpp~ 2013-01-05 00:23:15.000000000 +0100
+++ mrpt-1.0.2/libs/hwdrivers/src/CImpinjRFID.cpp 2015-02-25 16:55:48.628178380 +0100
@@ -97,7 +97,7 @@ void CImpinjRFID::startDriver()
const int ret = ::system(cmdline.str().c_str());
if (0!=ret)
- std::cerr << "[CImpinjRFID::startDriver] Error ("<< ret <<
") invoking command:\n" << cmdline << std::endl;
+ std::cerr << "[CImpinjRFID::startDriver] Error ("<< ret <<
") invoking command:\n" << cmdline.str() << std::endl;
system::exitThread(); // JL->Emil: Really needed? If not, just remove...
}
I don't know why this stopped working, but it never did the intended
thing as written anyway.
I see now that this was fixed upstream a while back -
https://github.com/jlblancoc/mrpt/commit/0b92b07314e990f61c8b24c475a9a66a...
It appears that the Fedora version of mrpt is quite out of date as 1.3.0 is
available -
https://bugzilla.redhat.com/show_bug.cgi?id=1196299
With this out of the way, I'm getting a bunch of the following:
../../lib/libmrpt-maps.so.1.0.2: undefined reference to
`pcl::PCDWriter::setLockingPermissions(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&,
boost::interprocess::file_lock&)'
So pcl should be rebuilt for new ABI it seems.
Yup.
Thanks,
Petr
Thank you!
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder/CoRA Office FAX: 303-415-9702
3380 Mitchell Lane orion(a)nwra.com
Boulder, CO 80301
http://www.nwra.com