<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt">Thank you Tony, it works.<br><br>Best regards,<br>Adrian<br><div><span><br></span></div><div><br></div> <div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"></font><br></div>
Adrian,<br><br>Looks like you're running a rather old version of Cygwin gcc (3.4.4). Run setup.exe and install the gcc4 and gcc4-fortran packages and try again with a more up-to-date version (4.x) and I believe these should go away.<br><br>-Tony<br><br><br>-----Original Message----- <br><br>Hi,<br><br>I'm trying to build IPOPT 3.10.x. with cygwin on Windows XP but I have some troubles. After the successful configuration when I build the code I have the following error:<br><br><br>....<br><br>ampl_ipopt.o:ampl_ipopt.cpp:(.text+0x26): undefined reference to `___gxx_personality_sj0'<br>ampl_ipopt.o:ampl_ipopt.cpp:(.text+0x53): undefined reference to `__Unwind_SjLj_Register'<br>ampl_ipopt.o:ampl_ipopt.cpp:(.text+0x113f): undefined reference to `__Unwind_SjLj_Unregister'<br>ampl_ipopt.o:ampl_ipopt.cpp:(.text+0x123e): undefined reference to `__Unwind_SjLj_Resume'<br>/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld: ampl_ipopt.o: bad reloc
address 0x0 in section `.ctors'<br>collect2: ld returned 1 exit status<br>Makefile:473: recipe for target `ipopt.exe' failed<br>make[3]: *** [ipopt.exe] Error 1<br>make[3]: Leaving directory `/home/Adrian/CoinIpopt/build/Ipopt/src/Apps/AmplSolver'<br>Makefile:361: recipe for target `all-recursive' failed<br>make[2]: *** [all-recursive] Error 1<br>make[2]: Leaving directory `/home/Adrian/CoinIpopt/build/Ipopt/src/Apps'<br>Makefile:657: recipe for target `all-recursive' failed<br>make[1]: *** [all-recursive] Error 1<br>make[1]: Leaving directory `/home/Adrian/CoinIpopt/build/Ipopt'<br>Makefile:306: recipe for target `all-recursive' failed<br>make: *** [all-recursive] Error 1<br><br><br>Any idea? What could be the problem? Thanks.<br><br>Best regards,<br>Adrian<br><br><br><br> </div> </div> </div></body></html>