You can define hypot to _hypot at the start of your program (in C: #define hypot _hypot) and then recompile.
In Visual C++ the POSIX names, such as hypot, are automatically converted to the MSVCRT names with underscore prepended, unless some specific option has been defined to turn off this conversion. I would guess that with Visual Basic there is a similar option; apparently it has been turned on when the program was compiled. Kees Zeelenberg ----- Original Message ----- From: le a To: gnuwin32-users@lists.sourceforge.net Sent: Thursday, May 10, 2007 1:57 AM Subject: [GnuWin32-Users] hypot with gsl static library Hi, Any sugestions for a newbie will be greatly appreciated! I am trying to statically link libgsl.a with a program made in Basic. I get the following error: gsl.lib(matrix_oper.o) : error LNK2001: unresolved external symbol '_hypot' My link (MS-2.50.4048) command is: link /entry:WinMain /NODEFAULTLIB /SUBSYSTEM:CONSOLE /INCREMENTAL:NO /RELEASE /NOLOGO /OPT:REF /ALIGN:4096 -out:MI.exe MI.obj MI.rbj xst_s.lib xsx_s.lib xio_s.lib xma_s.lib msvcrt.lib gsl.lib gslcblas.lib xblib.lib kernel32.lib advapi32.lib user32.lib gdi32.lib comdlg32.lib winspool.lib Note, please, that I am linking against msvcrt.lib, which has got a hypot symbol defined (in fact is _hypot) and my compiler does not accept /D option. Yes, I read the docs, but before I will attempt to compile the lib again and replace hypot with gsl_hypot, is there any other solution to this? Other library available? Any linker option? Anything? Thanks, Liviu Send instant messages to your online friends http://au.messenger.yahoo.com ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ GnuWin32-Users mailing list GnuWin32-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gnuwin32-users ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ GnuWin32-Users mailing list GnuWin32-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gnuwin32-users
