I'm trying to compile the following code on QNX 6.3:

sql_create_c_order_8( GrossCount, 2, 0,
int, CounterNum, 1,
int, EventID, 8,
string, GCType, 2,
int, Count, 3,
string, Description, 4,
double, LiveTime, 5,
double, RealTime, 6,
double, DeadTime, 7 )

However, I'm getting the following errors:

src/SFXCounter.cpp: In function `void populate_GrossCount(GrossCount*, const
mysqlpp::Row&) [with mysqlpp::sql_dummy_type dummy = sql_dummy]':
src/SFXCounter.cpp:55: instantiated from here
src/SFXCounter.cpp:55: error: invalid static_cast from type `const
mysqlpp::ColData' to type `std::basic_string<char,
std::char_traits<char>,
std::allocator<char> >'
src/SFXCounter.cpp:55: instantiated from here
src/SFXCounter.cpp:55: error: invalid static_cast from type `const
mysqlpp::ColData' to type `std::basic_string<char,
std::char_traits<char>,
std::allocator<char> >'
cc:
/usr/qnx630/host/qnx6/x86/usr/lib/gcc-lib/i386-pc-nto-qnx6.3.0/3.3.1/cc1plus
error 1
make: *** [sfxcounter] Error 1

I got the same errors when trying to compile the examples, so I'm sure it's
related. I was told that the problem might be buried deep in
custom-macros.h. I was curious if any progress had been made on this? I'd
like to use SSQLS because it makes the insertion of data into the database
easier. I didn't see any examples of putting information into a database
unless it was using SSQLS. If there is another way, I'd be happy to
entertain it. Or if someone could point me in the direction to fix this
problem, I'll see if I can.

Thanks,
Chuck

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Charles Haines
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Remote Sensing Lab - Andrews
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Haines, Charles A. wrote:
Please discuss this in terms of the examples, then. It's common ground.

I don't know why you'd expect progress. These problems don't happen on
Linux or Windows, and nobody's offered to buy me a QNX license. It's
awfully difficult to fix a problem I can't replicate.

The source code is open. You have the tools, and the experience.
Ball's in your court, my man.

All SSQLS does is build an INSERT query for you. You can do that using
the Query object's stream interface. If you were reduced to this, it
wouldn't be the worst thing. Doing that is still a lot nicer than using
the C API directly, if only to be able to use the manipulators.

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On Mon, Aug 29, 2005 at 06:05:12AM -0700, Haines, Charles A. wrote:
Casting should work, since ColData can convert to const char.


Is there a newer compiler version available on QNX? If so, you might want
to try it.

- Chris


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