<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div>Hi,</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">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></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">....<br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">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</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">Any idea? What could be the problem? Thanks.</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">Best regards,</div><div
style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">Adrian<br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div></div></body></html>