Is there a configure option to tell libtool to generate "sys_lib_search_path_spec" using "i386" instead of "x86_64"? Below is a clip of ./libtool --config output. I am trying to build 32bit binaries on x86_64 architecture. With Ralf's help, I was able to pass the appropriate flags to both the compiler & linker. I believe this is the only issue remain. # Compile-time system search path for libraries sys_lib_search_path_spec=" /usr/lib/gcc/x86_64-redhat-linux/4.1.2/ /usr/lib/gcc/x86_64-redhat-linux/4.1.2/ /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../x86_64-redhat-linux/lib/x86_64-redhat-linux/4.1.2/ /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../x86_64-redhat-linux/lib/ /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../x86_64-redhat-linux/4.1.2/ /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../ /lib/x86_64-redhat-linux/4.1.2/ /lib/ /usr/lib/x86_64-redhat-linux/4.1.2/ /usr/lib/" Thanks, Jim On 9/14/07, Geeky Jim <geekyj@xxxxxxxxx> wrote: > Hi Ralf, > > I am one step closer. I have partially answered my own question below: > > On 9/14/07, Geeky Jim <geekyj@xxxxxxxxx> wrote: > > Hi Ralf, > > > > > Hello Jim, > > > > > > * Geeky Jim wrote on Fri, Sep 14, 2007 at 08:00:30PM CEST: > > > > > > > > I am having difficulties creating libpqxx 2.6.9 as a 32bit library on 64bit > > > > x86_64 systems. > > > > It is packaged using GNU buildtools. I tried to insert all the flags below > > > > within the > > > > Makefile.am, but the build is very persistent in making > > > > > > Try not changing the package at all, but > > > > > > ./configure CPPFLAGS=-m32 LDFLAGS=-m32 > > > make > > > > > > and if that fails, then please post the output of > > > ./libtool --config > > > ./libtool --version > > > > > > and the part of 'make' output where libpqxx.la is created. > > > > Your method of passing in the flag parameters via the configure script works. > > But the make process failed, because the library path is still pointed to here > > > > -L/usr/lib64 > > > > (Is there a flag I can override -L/usr/lib64 to -L/usr/lib?) > > ./configure CPPFLAGS=-m32 LDFLAGS="-m32 -L/usr/lib" > > This resolved most of my library link issues, except the following errors. > I was able to provide an extra library path to the linker but I don't > know how to dis-association any 64 bit file references. > > /bin/sh ../libtool --tag=CXX --mode=link g++ -g -O2 -release 2.6.9 > -rpath /home/jim/local/lib -m32 -L/usr/lib -L/usr/lib64 -o libpqxx.la > -rpath /home/jim/local/lib binarystring.lo cachedresult.lo > connection_base.lo connection.lo cursor.lo dbtransaction.lo except.lo > largeobject.lo nontransaction.lo oldcursor.lo pipeline.lo > prepared_statement.lo result.lo robusttransaction.lo subtransaction.lo > tablereader.lo tablestream.lo tablewriter.lo transaction.lo > transaction_base.lo util.lo -lpq -lpq > g++ -shared -nostdlib > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crti.o > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtbeginS.o > .libs/binarystring.o .libs/cachedresult.o .libs/connection_base.o > .libs/connection.o .libs/cursor.o .libs/dbtransaction.o .libs/except.o > .libs/largeobject.o .libs/nontransaction.o .libs/oldcursor.o > .libs/pipeline.o .libs/prepared_statement.o .libs/result.o > .libs/robusttransaction.o .libs/subtransaction.o .libs/tablereader.o > .libs/tablestream.o .libs/tablewriter.o .libs/transaction.o > .libs/transaction_base.o .libs/util.o -L/usr/lib -L/usr/lib64 -lpq > -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2 > -L/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64 > -L/lib/../lib64 -L/usr/lib/../lib64 -lstdc++ -lm -lc -lgcc_s > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtendS.o > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crtn.o -m32 > -Wl,-soname -Wl,libpqxx-2.6.9.so -o .libs/libpqxx-2.6.9.so > /usr/bin/ld: skipping incompatible > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/libstdc++.so when searching for > -lstdc++ > /usr/bin/ld: skipping incompatible > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/libstdc++.a when searching for > -lstdc++ > /usr/bin/ld: skipping incompatible > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/libgcc_s.so when searching for > -lgcc_s > /usr/bin/ld: warning: i386:x86-64 architecture of input file > `/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crti.o' is > incompatible with i386 output > /usr/bin/ld: warning: i386:x86-64 architecture of input file > `/usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtbeginS.o' is incompatible > with i386 output > /usr/bin/ld: warning: i386:x86-64 architecture of input file > `/usr/lib/gcc/x86_64-redhat-linux/4.1.2/crtendS.o' is incompatible > with i386 output > /usr/bin/ld: warning: i386:x86-64 architecture of input file > `/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crtn.o' is > incompatible with i386 output > (cd .libs && rm -f libpqxx.so && ln -s libpqxx-2.6.9.so libpqxx.so) > ar cru .libs/libpqxx.a binarystring.o cachedresult.o > connection_base.o connection.o cursor.o dbtransaction.o except.o > largeobject.o nontransaction.o oldcursor.o pipeline.o > prepared_statement.o result.o robusttransaction.o subtransaction.o > tablereader.o tablestream.o tablewriter.o transaction.o > transaction_base.o util.o > ranlib .libs/libpqxx.a > creating libpqxx.la > (cd .libs && rm -f libpqxx.la && ln -s ../libpqxx.la libpqxx.la) > make[1]: Leaving directory `/home/jim/Download/libpqxx-2.6.9/src' > Making all in test > make[1]: Entering directory `/home/jim/Download/libpqxx-2.6.9/test' > make[1]: Nothing to be done for `all'. > make[1]: Leaving directory `/home/jim/Download/libpqxx-2.6.9/test' > Making all in tools > make[1]: Entering directory `/home/jim/Download/libpqxx-2.6.9/tools' > g++ -DHAVE_CONFIG_H -I. -I../include/pqxx -I../include -I../include > -I/usr/include -m32 -g -O2 -MT rmlo.o -MD -MP -MF .deps/rmlo.Tpo -c > -o rmlo.o rmlo.cxx > mv -f .deps/rmlo.Tpo .deps/rmlo.Po > /bin/sh ../libtool --tag=CXX --mode=link g++ -g -O2 -m32 > -L/usr/lib -L/usr/lib64 -o rmlo rmlo.o ../src/libpqxx.la -lpq -lpq > mkdir .libs > g++ -g -O2 -m32 -o .libs/rmlo rmlo.o -L/usr/lib -L/usr/lib64 > ../src/.libs/libpqxx.so -lpq -Wl,--rpath -Wl,/home/jim/local/lib > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib/crti.o: In > function `call_gmon_start': > (.text+0x15): undefined reference to `__gmon_start__' > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib/crti.o: In > function `call_gmon_start': > (.text+0x1e): undefined reference to `__gmon_start__' > /usr/lib/gcc/x86_64-redhat-linux/4.1.2/32/crtbegin.o: In function `frame_dummy': > crtstuff.c:(.text+0x70): undefined reference to `_Jv_RegisterClasses' > collect2: ld returned 1 exit status > make[1]: *** [rmlo] Error 1 > make[1]: Leaving directory `/home/jim/Download/libpqxx-2.6.9/tools' > make: *** [all-recursive] Error 1 > > Thank you, > Jim > _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
