Problem compiling the examples...

From: <joh3(at)lithophile.com>
Date: Thu Aug 30 2007 - 17:27:01 EDT

Hi,

        I just upgraded to the 2.3.2 version and i am getting the following issue on one of my machines, (the other works fine)....

when compiling the examples i get errors like "undefined reference to mysqlpp::get_library_version()"

 i am using a amd64 gentoo linux distribution, and trying to build from the package availible on the web, rather than use the older gentoo-ebuild, (though this has the same issues).

incidentally 2.2.1 compiles just fine, on that very same machine....

any help someone could shed would be appreciated....the bottom of this contains the error messages, and also the complete dump of the configure/make sequence.

Thanks in advance

Joe

---

g++ -o resetdb resetdb_resetdb.o -L/usr/lib64 -L. -lz -lmysqlpp_util
-lmysqlclient -lmysqlpp -lz

resetdb_resetdb.o: In function `main':

./examples/resetdb.cpp:59: undefined reference to `mysqlpp::get_library_version()'
./examples/resetdb.cpp:65: undefined reference to `mysqlpp::get_library_version()'
./libmysqlpp_util.a(util_util.o): In function
`mysqlpp::Result::operator=(mysqlpp::Result const&)':

lib/result.h:343: undefined reference to `mysqlpp::ResUse::operator=(mysqlpp::ResUse const&)' ./libmysqlpp_util.a(util_util.o): In function `long long mysqlpp::ColData_Tmpl<mysqlpp::const_string>::conv<long long>(long long) const': lib/coldata.h:365: undefined reference to `mysqlpp::strip_all_blanks(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)'
./libmysqlpp_util.a(util_util.o): In function `double mysqlpp::ColData_Tmpl<mysqlpp::const_string>::conv<double>(double) const': lib/coldata.h:365: undefined reference to `mysqlpp::strip_all_blanks(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)'
collect2: ld returned 1 exit status
make: *** [resetdb] Error 1

---

the full ./configure && make is below ....

configure: loading cache config.cache

checking build system type... (cached) x86_64-unknown-linux-gnu
checking host system type... (cached) x86_64-unknown-linux-gnu
checking target system type... (cached) x86_64-unknown-linux-gnu

checking for gcc... (cached) gcc
checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables...
checking for suffix of object files... (cached) o checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ANSI C... (cached) none needed checking for ranlib... (cached) ranlib
checking for a BSD-compatible install... (cached) /usr/bin/install -c checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes checking for ar... (cached) ar
checking for strip... (cached) strip
checking for nm... (cached) nm
checking if make is GNU make... (cached) yes checking for dependency tracking method... gcc checking for gcc... (cached) gcc
checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ANSI C... (cached) none needed checking how to run the C preprocessor... (cached) gcc -E checking for egrep... (cached) grep -E
checking for ANSI C header files... (cached) yes checking for sys/types.h... (cached) yes

checking for sys/stat.h... (cached) yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for memory.h... (cached) yes
checking for strings.h... (cached) yes
checking for inttypes.h... (cached) yes
checking for stdint.h... (cached) yes

checking for unistd.h... (cached) yes
checking for zlib.h... (cached) yes
checking for gzread in -lz... (cached) yes

checking whether -lm is needed to use C math functions... no
checking whether -lsocket is needed... no
checking whether -lnsl is needed... no

checking for MySQL library directory... /usr/lib64 checking for MySQL include directory... /usr/include/mysql checking for mysql_store_result in -lmysqlclient... (cached) yes checking for mysql_ssl_set in -lmysqlclient... (cached) yes checking for localtime_r()... yes
checking for main in -lintl... (cached) no checking for g++... (cached) g++
checking whether we are using the GNU C++ compiler... (cached) yes checking whether g++ accepts -g... (cached) yes checking for STL slist extension... <ext/slist>, namespace __gnu_cxx configure: creating ./config.status

config.status: creating Makefile
config.status: creating mysql++.spec
config.status: creating lib/Doxyfile
config.status: creating lib/mysql++.h
config.status: creating config.h
config.status: config.h is unchanged

jlovick@bumpy /export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2 $ make

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_coldata.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/coldata.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_connection.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/connection.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_datetime.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/datetime.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_field_names.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/field_names.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_fields.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/fields.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_field_types.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/field_types.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_manip.o -I. -fPIC -DPIC  -I/usr/include/mysql -g -O2 ./lib/manip.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_myset.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/myset.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_mysql++.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/mysql++.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_qparms.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/qparms.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_query.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/query.cpp

/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c

-o mysqlpp_result.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/result.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_row.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/row.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_sql_string.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/sql_string.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_string_util.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/string_util.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_transaction.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/transaction.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_type_info.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2
./lib/type_info.cpp
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o mysqlpp_vallist.o -I. -fPIC -DPIC -I/usr/include/mysql -g -O2 ./lib/vallist.cpp
g++ -shared -fPIC -o libmysqlpp.so.2.3.2 mysqlpp_coldata.o mysqlpp_connection.o

mysqlpp_datetime.o mysqlpp_field_names.o mysqlpp_fields.o mysqlpp_field_types.o
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mysqlpp_manip.o mysqlpp_myset.o mysqlpp_mysql++.o mysqlpp_qparms.o
mysqlpp_query.o mysqlpp_result.o mysqlpp_row.o mysqlpp_sql_string.o
mysqlpp_string_util.o mysqlpp_transaction.o mysqlpp_type_info.o
mysqlpp_vallist.o -L/usr/lib64  -Wl,-soname,libmysqlpp.so.2       -lz

-lmysqlclient -lz

(cd .; rm -f libmysqlpp.so libmysqlpp.so.2; ln -s libmysqlpp.so.2.3.2 libmysqlpp.so.2; ln -s libmysqlpp.so.2 libmysqlpp.so) /export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o util_util.o -Ilib -I/usr/include/mysql -g -O2 ./examples/util.cpp
rm -f libmysqlpp_util.a
ar rcu libmysqlpp_util.a util_util.o
ranlib libmysqlpp_util.a
/export/whale/PS_code/PS_code/external_code/mysql++/mysql++-2.3.2/bk-deps g++ -c
-o resetdb_resetdb.o -Ilib -I/usr/include/mysql -g -O2 ./examples/resetdb.cpp
g++ -o resetdb resetdb_resetdb.o -L/usr/lib64 -L. -lz -lmysqlpp_util
-lmysqlclient -lmysqlpp -lz

resetdb_resetdb.o: In function `main':

./examples/resetdb.cpp:59: undefined reference to `mysqlpp::get_library_version()'
./examples/resetdb.cpp:65: undefined reference to `mysqlpp::get_library_version()'
./libmysqlpp_util.a(util_util.o): In function
`mysqlpp::Result::operator=(mysqlpp::Result const&)':

lib/result.h:343: undefined reference to `mysqlpp::ResUse::operator=(mysqlpp::ResUse const&)' ./libmysqlpp_util.a(util_util.o): In function `long long mysqlpp::ColData_Tmpl<mysqlpp::const_string>::conv<long long>(long long) const': lib/coldata.h:365: undefined reference to `mysqlpp::strip_all_blanks(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)'
./libmysqlpp_util.a(util_util.o): In function `double mysqlpp::ColData_Tmpl<mysqlpp::const_string>::conv<double>(double) const': lib/coldata.h:365: undefined reference to `mysqlpp::strip_all_blanks(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)'
collect2: ld returned 1 exit status
make: *** [resetdb] Error 1

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For list archives: http://lists.mysql.com/plusplus To unsubscribe: http://lists.mysql.com/plusplus?unsub=lists@pantek.com Received on Thu Aug 30 17:29:04 2007