id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
135,link errors with Date_Time library,nobody,az_sw_dude,"{{{
I use boost date_time library in my program. And I fall in 
trouble.
I can not build my program, there occurs some link 
errors.

I'v ran bjam in boost_1_29_0/libs/date_time/build/ , and 
get a lib file in
boost_1_29_0/libs/date_time/build/bin/libboost_date_tim
e.a/gcc/debug/ . I copy
it to my lib directory, and then build my program, the 
link errors seem less,
as the list.

All these occurs on Redhat Linux 7.1, with GCC 2.96. 
And the makefile is
generated by Kdevelop 2.0.

g++ -O0 -g3 -Wall -I/usr/local/include -
I/usr/include/mysql -o .libs/mccps argpa
rse.o main.o  -L/usr/local/lib /usr/local/lib/libsqlplus.so -
L/usr/lib/mysql -lz
 -lmysqlclient -lboost_date_time -Wl,--rpath -
Wl,/usr/local/lib
main.o: In function `basic_string<char, 
string_char_traits<char>, __default_allo
c_template<true, 0> >::alloc(unsigned int, bool)':
/usr/include/g++-3/std/bastring.h
(.boost::date_time::date<boost::gregorian::date
, boost::gregorian::gregorian_calendar, 
boost::date_time::date_duration<long> >:
:gnu.linkonce.t.year_month_day(void) const+0x15): 
undefined reference to `boost:
:date_time::gregorian_calendar_base<boost::date_time::
year_month_day_base<boost:
:gregorian::greg_year, boost::gregorian::greg_month, 
boost::gregorian::greg_day>
, unsigned long>::from_day_number(unsigned long)'
/usr/include/g++-3/std/bastring.h
(.boost::date_time::date<boost::gregorian::date
, boost::gregorian::gregorian_calendar, 
boost::date_time::date_duration<long> >:
:gnu.linkonce.t.
(boost::date_time::year_month_day_base<boost::gregori
an::greg_ye
ar, boost::gregorian::greg_month, 
boost::gregorian::greg_day> const &)+0x12): un
defined reference to 
`boost::date_time::gregorian_calendar_base<boost::date
_time
::year_month_day_base<boost::gregorian::greg_year, 
boost::gregorian::greg_month,
 boost::gregorian::greg_day>, unsigned 
long>::day_number(boost::date_time::year_
month_day_base<boost::gregorian::greg_year, 
boost::gregorian::greg_month, boost:
:gregorian::greg_day> const &)'
collect2: ld returned 1 exit status
make: *** [mccps] Error 1

But my program still can not build. Help me! Thanks.

}}}",Support Requests,closed,,None,None,,Fixed,,